Psion CFBAG02 7535 HANDHELD COMPUTER WITH USI RADIO User Manual 8000007 Book

Psion Inc 7535 HANDHELD COMPUTER WITH USI RADIO 8000007 Book

Contents

USERS MANUAL 2

Psion Teklogix 7535 Hand-Held Computer User Manual 153Chapter 6: Tekterm ApplicationThe Tekterm Status Area6.4 The Tekterm Status AreaTekterm provides a status area just above the softkey labels. The status area indi-cates the operating condition of the hand-held.Figure 6.2 Status AreaTable 6.2 outlines the options displayed in the status area.Table 6.2 Status AreaStatus Area IndicatorsSecurity Level Within TektermThe security level assigned within the Tekterm application is displayed in the status area. One of the following is displayed – User, Supervisor or Teklogix.View Mode When <CTRL><ALT><V> is typed to place the 7535 in View mode, this information is displayed in the status area.
Chapter 6: Tekterm ApplicationTESS Emulation154 Psion Teklogix 7535 Hand-Held Computer User Manual6.5 TESS EmulationTESS (Teklogix Screen Subsystem) is the normal operating mode of Psion Teklogix computers. Teklogix protocol emulation software resident on network controllers or a Psion Teklogix Software Development Kit (SDK) and installed in the host converts host screens to TESS commands. The 9150 Access Point is also equipped with protocol emulation software.Note: If the message “RESET: Press Enter” flashes at the bottom of the TESS screen when you turn on the 7535, press the <ENTER> key once.6.5.1 ConfigurationNote: Each TESS session must have a unique name assigned to it. The title you assign will be displayed in the Display Menu. The process of renaming an existing TESS session and adding a new session is described in the section titled, “Applications” on page 194.A unique number must be assigned in the “Terminal #” parameter for each TESS session. Refer to “Terminal #” in the section titled “TESS Settings” on page 212 for details.6.5.2 Working With Multiple SessionsTo display another session in TESS:• Go to the startup ‘Display Menu’. If you are in a TESS session, press <CTRL><ALT><0> to go to the ‘Display Menu’.• Type the letter corresponding to the application you want to launch.For example, suppose the sessions are listed in the “Display Menu” as ‘D TESS1’ and ‘E TESS2’. To launch the session named TESS2, type the letter e.6.5.3 The Field TypesFixed Field – displays information that cannot be changed from the keyboard.Entry Field – allows the operator to enter data. This type of field is usually shown as: “........”Match Field – the host computer loads data in the format of the expected entry. If the entered data does not match the expected format, the unit emits a long beep.
Psion Teklogix 7535 Hand-Held Computer User Manual 155Chapter 6: Tekterm ApplicationIBM 5250 Emulation KeysAuto-tab Field – automatically moves the cursor to the next field when the current field is filled.Bar code only Field – is filled with data from a bar code reader. Keyboard entries are not accepted in this type of field.Serial I/O Field – is filled with data coming from a serial port. Keyboard input is not accepted in this type of field.6.5.4 IBM 5250 Emulation KeysThe following keys allow the Psion Teklogix computer to better emulate the functions of a true IBM 5250 terminal.Note: These keys are active at all times in TESS applications.6.5.5 Data EntryThe 7535 accepts data until the operator presses a key that sends a transmission to the host computer. The following actions cause the 7535 to transmit:• Pressing a function key or the <ENTER> key (which is considered to be <F0>) causes the 7535 to transmit.• Completing data entry into a “transmit on entry” field also causes the 7535 to transmit.Key Function Key Sequence Cursor MovementField Advance or Tab <BLUE> <O> (PgDn key)Cursor moves to the first position in the next input field. If already in the last field, the cursor moves to the first input field on the screen.Field Backspace <BLUE> <I> (PgUp key)Cursor moves to the beginning of the current field. If already in the first position, the cursor moves to beginning of the previous field.Field Exit <BLUE> <P> (End key)Current field is cleared from the cursor position to the end of the field, and the cursor moves to the next input field.Home <BLUE> <N>(Home key) Cursor moves to the first input field on the screen.
Chapter 6: Tekterm ApplicationTESS Edit Modes And Cursor Movement156 Psion Teklogix 7535 Hand-Held Computer User ManualThere are several ways to configure the 7535 hand-held to complete a data field:• Pressing <ENTER> after entering data.• Pressing a function key after entering data.• Pressing an arrow key after entering data.• Filling an auto-tab field.6.5.5.1 TESS Edit Modes And Cursor MovementThe TESS editing modes and cursor movements in each type of mode are described in the table below.Note: When the “Enter on Arr” parameter is disabled (set to “N”), the <UP> and <DOWN> arrow keys do not complete an entry field. Refer to page 225 for details about this parameter. Field modePress <CTRL> fto enter field mode. In this mode, once data entry into a field has been completed, the entry cannot be changed without retyping the entire field.In field mode, the <RIGHT> and <LEFT> arrow keys do not perform any functions. Pressing the <UP> or <DOWN> arrow key completes the entry field and then, moves the cursor to the previous or next field.Fcursor modePress <CTRL> uto enter fcursor mode. In this mode, once data entry into a field has been completed, the entry cannot be changed without retyping the entire field.In fcursor mode, the <UP>, <DOWN>, <LEFT> and <RIGHT> arrow keys move the cursor between fields.Insert modePress <CTRL> ito enter insert mode. In this mode, data can be entered between two characters that have been previously entered.In insert mode, the <RIGHT> and <LEFT> arrow keys move the cursor right and left within a field. The <UP> and <DOWN> arrow keys complete the entry field and move the cursor to the previous or next field.Replace modePress <CTRL> rto enter replace mode. In this mode, data can be entered over previously entered characters.In replace mode, the <RIGHT> and <LEFT> arrow keys move the cursor to the right and left within a field. The <UP> and <DOWN> arrow keys complete the entry field and move the cursor to the previ-ous or next field.
Psion Teklogix 7535 Hand-Held Computer User Manual 157Chapter 6: Tekterm Application<DEL> Key Behaviour In TESS6.5.5.2 <DEL> Key Behaviour In TESSField mode• In a left justified field, the <DEL> key erases all characters in the field and places the cursor in the left most position of that field. • In a right justified field, the <DEL> key erases all characters in the field and places the cursor in the right most position of that field. • If the <DEL> key is used to clear data in a field that has been pre-filled by the host application, the field is flagged as modified and the updated information is sent to the host in the next response message.Replace mode• In both left and right justified fields, the <DEL> key erases charac-ters beginning from the current cursor position to the end of the field. The cursor remains in the same position in the field. • If the <DEL> key is pressed while cursor is in the right most position in the field, the 7535 emits a keyboard error beep. • If the <DEL> key is used to clear data in a field that has been pre-filled by the host application, the field is flagged as modified and the updated information is sent to the host in the next response message. Insert mode• In both left and right justified fields, the <DEL> key erases the characters from one character position to right of the cursor to the end of the field. • If the <DEL> key is pressed while the cursor is in the right most position in the field, the 7535 emits a keyboard error beep. • If the <DEL> key is used to clear data in a field that has been pre-filled by the host application, the field is flagged as modified and the updated information is sent to the host in the next response message. Fcursor mode • Refer to “Field Mode” at the beginning of this table. The <DEL> key operates in the same manner in “Fcursor mode” as it does in “Field mode”.
Chapter 6: Tekterm Application<BKSP> Key Behaviour In TESS158 Psion Teklogix 7535 Hand-Held Computer User Manual6.5.5.3 <BKSP> Key Behaviour In TESSField mode• In a left justified field, the <BKSP> key erases the character directly to the left of the cursor and then moves the cursor one position to the left. When the last character in the field is deleted, the field displays the value that it contained before it was modified, and the field is opened. • In a right justified field, the <BKSP> key erases the character on which the cursor is positioned and shifts the remaining characters to the right by one position. When the last character in the field is deleted, the field displays the value that it contained before it was modified, and the field is opened. • If the <BKSP> key is pressed when the field is empty, the 7535 emits a keyboard error beep.• The <BKSP> key does not delete data pre-filled by the host applica-tion.• If the <BKSP> key is pressed in a field that has not been modified, the 7535 emits a keyboard error beep. • If data is entered into a field and is then deleted before the field is completed, the field remains unmodified when the cursor leaves the field or when the screen is transmitted. Replace mode• In a left justified field, the <BKSP> key erases the character on which the cursor is positioned unless it is one position to the right of the last character in the string; in this case, the <BKSP> key erases the char-acter to the left of the cursor.• In a right justified field, the <BKSP> key erases the character on which the cursor is positioned. The remaining characters are then shifted to the left of the cursor, and the cursor is shifted to the right by one position.• If the <BKSP> key is pressed while the cursor is in the right-most character position of the field, the cursor does not shift to the left when that character is erased; it remains in the right most position in the field.• When the last character in a field is erased, the field remains empty – that is, any pre-filled data is not displayed. Pressing the <BKSP> key in the empty field results in a keyboard error beep.• The <BKSP> key can delete data pre-filled by the host application. • If data is entered in a field and is then deleted before the field is com-pleted, the field remains unmodified when the cursor leaves the field or when the screen is transmitted.
Psion Teklogix 7535 Hand-Held Computer User Manual 159Chapter 6: Tekterm ApplicationTESS Status Message6.5.6 TESS Status Message• Press <CTRL> <S> to continuously display the status message in the lower left corner of the screen. • Press <CTRL> <W> to make this message appear only when the 7535 locks. The message should look similar to the sample below:V6.0 fld 0.6“V6.0” is the TESS version number. “fld” indicates that TESS is currently in field mode. Insert and replace mode are represented as “ins” and “rep” respectively. The number “0.6” indicates the response time of the last transmission in seconds. Press <CTRL> <T> to display the unit number instead of the TESS version number.Insert mode• In a left justified field, the <BKSP> function erases the character on which the cursor is positioned, unless it is at the right end of the char-acter string; in this case, it erases the character to the left of the cursor. When the last character in a field is erased, the field remains empty, and any further <BKSP> functions in the empty field result in a key-board error beep. • In a right justified field, the <BKSP> function erases the character that is to the right of the cursor and then shifts the data remaining to the right one position. • If the <BKSP> key is pressed while the cursor is in the right-most character position of that field, the cursor does not shift to the left when that character is erased; it remains in the right-most position in the field.• When the last character in a field is erased, the field remains empty – i.e. any pre-filled data is not displayed. Pressing the BKSP key in the empty field sounds a keyboard error beep. • The <BKSP> key can delete data pre-filled by the host application. • If data is entered into a field and then deleted before the field is com-pleted, the field remains unmodified when the cursor leaves the field or when the screen is transmitted.Fcursor mode • Refer to “Field Mode” at the beginning of this table. The <BKSP> key operates in exactly the same manner in “Fcursor mode” as it does in “Field mode”.
Chapter 6: Tekterm ApplicationLock Messages160 Psion Teklogix 7535 Hand-Held Computer User Manual6.5.7 Lock MessagesWhen information is transmitted to the host computer, the keyboard locks to prevent further data entry until the 7535 receives a reply. A locked state isindicated by either “LOCK-B” (base) or “LOCK-H” (host) in the lower left corner of the display.When the reply is received by the 7535, the lock message disappears and the keyboard can be used again.6.5.8 Control CommandsA group of <CTRL> key commands can be used within TESS to dictate how the 7535 will operate under a variety of conditions.• <CTRL> <P> – Reprints the last print page sent from the host. This key combination will not print anything if a print page from the host was not previously received at the 7535 hand-held.• <CTRL> <S> – Displays the 7535 status continuously. Below is a sample status line as it might appear at the bottom of your screen:Lock-B/Lock-H fld enh “application name”• <CTRL> <W> – Displays the 7535 status when the unit is in “Lock B” or “Lock H” mode. The status line would be similar to the sample above.• <CTRL><T> – Displays the 7535 status with the terminal number instead of the name.Lock-B/Lock-H rep “terminal nn”• <CTRL> <H> – Displays a menu of available hosts.6.5.9 Resetting A TESS SessionResetting a TESS session requires that <CTRL> C be pressed three times within a two second period to generate the “RESET – User request” message.• Press and hold down the <CTRL> key, and press the <C> key three times within a two second period.• Press <ENTER>.This procedure restarts the TESS session without affecting the rest of the 7535.
Psion Teklogix 7535 Hand-Held Computer User Manual 161Chapter 6: Tekterm ApplicationThe Local Menu6.5.10 The Local MenuThe host can store local procedures in the 7535 for use when the unit is off-line. A menu of these procedures appears whenever <CTRL> <L> is pressed (see Figure 6.3).• Press the function key corresponding to the procedure you want to perform. Local procedures will not function when the “Lcl Process” and “Queuing” parameters are disabled (see “Lcl Process – Save on Reset” on page 219 and “Queuing” on page 219).Although using local procedures eliminates the advantages of an on-line 7535, it allows work to continue when the host is unavailable. The “LOCK-B/H” messages are replaced with “NEXT-B/H” in this mode.Figure 6.3 Local Menu6.5.11 Selecting Another Host Computer• Press <CTRL> <H> or <F9> from the local menu to display a menu of available hosts. This menu appears only when more than one host is available.Figure 6.4 Select Host ScreenNote: This feature will not function when the “Lcl Process” and “Queuing” parameters are disabled (see “Lcl Process – Save on Reset” on page 219 and “Queuing” on page 219).LOCAL MENUF1 -F2 -F3 -F4 -F5 -F6 -F7 -F8 -F9 - Select HostSelect Host: ......F1 - Host 1 F2 - Host 2
Chapter 6: Tekterm ApplicationQueuing Mode162 Psion Teklogix 7535 Hand-Held Computer User Manual6.5.12 Queuing ModeIn some applications, queuing mode can decrease the computer lock time. In queuing mode, the host computer may send several pages to a 7535 without waiting for a response. These pages are stored in a queue within the 7535 hand-held. The operator completes the entries on the first page and then, presses a function key.The 7535 simultaneously transmits to the host and displays the next page in the queue. The computer does not lock, allowing the operator to enter data on the next page immediately. This continues as long as there are pages in the queue.Queuing mode is used for repetitive tasks, and the queued screens look identical. The 7535 displays a “Next” message indicating that a new page is on the display. “Next” messages also contain information about radio communications: “NEXT-B” indicates that the 7535 has data to transmit to the base station. “NEXT-H” indicates that the base station has acknowledged a transmission. Unlike lock messages, “Next” messages do not lock the keyboard. Keying is allowed while “Next” messages are displayed.While queuing mode may improve apparent response time, it can present difficulties to hosts that are operating in real time. It should only be used after careful consideration of the host environment. The 7535 must be configured for queuing mode (see the “Queuing” parameter on page 219). Additional information on queuing can be found in the TESS (Teklogix Screen Subsystem) Manual.6.6 ANSI EmulationThe Psion Teklogix 7535 in ANSI mode operates like most other ANSI terminals. This means software that supports ANSI terminals requires little or no changes.6.6.1 ConfigurationTo configure the 7535 for ANSI mode, the “Name” and “Type” of session – in this case, ANSI – must be specified in the Applications menu. This menu is described in the section titled, “Applications” on page 194.Next, a unique number must be assigned using the “Terminal #” parameter. This number should be unique across the entire system – that is, each 7535 and each application session in each 7535 across your system must have a unique number assigned. This parameter is described in the section titled “ANSI Settings” on page 195.Once the 7535 is configured, an ANSI operation can be selected from the startup “Display Menu”.
Psion Teklogix 7535 Hand-Held Computer User Manual 163Chapter 6: Tekterm ApplicationSending Data To The Host6.6.2 Sending Data To The Host7535 hand-helds running ANSI sessions transmit characters to the host as soon as they are typed. The 7535 provides parameters that determine when the computer transmits characters to the host.The 7535 can be configured to transmit after a number of characters are typed in (the “Xmit Count” parameter) or after some time has elapsed (the “Xmit Wait” parameter), or both. This reduces overhead on the radio link and improves response time. See page 202 for more information about these parameters.You can also determine whether the 7535 transmits immediately after the <ENTER> key, an arrow key, or a function key is pressed. The 7535 computer also responds immediately to the device attribute requests “CSIc”, “CSI0c” and “ESCZ”.Note: For a more detailed description of the parameter settings for ANSI, refer to “ANSI Settings” on page 195.6.6.3 Psion Teklogix Keyboard And VT220 Equivalent KeysThe Psion Teklogix keyboard differs from most ANSI terminals. Table 6.3 maps the equivalent VT220 keys.Psion Teklogix Key Equivalent VT220 Key<UP> arrow Up arrow<DOWN> arrow Down arrow<RIGHT> arrow Right arrow<LEFT> arrow Left arrow<F1>-<F4> PF1-PF4<F5> None<F6>-<F10> F6-F10<F11> F11 (ESC)<F12> F12 (BS)<F13> F13 (LF)<F14> F14<F15> Help<F16> Do<F17>-<F20> F17-F20
Chapter 6: Tekterm ApplicationBlock Mode (Local Editing)164 Psion Teklogix 7535 Hand-Held Computer User ManualTable 6.3 Psion Teklogix Keyboard And VT220 Equivalent Keys6.6.4 Block Mode (Local Editing)The Psion Teklogix 7535s support “block mode” (or Local Editing). Application programs must be specifically written to support this mode. For software that supports this mode, the keys shown in Table 6.4 have special meaning.Table 6.4 Function Of Keys In Block Mode<F21> Find<F22> Insert Here<F23> Remove<F24> Select<F25> Previous Screen<F26> Next Screen<F27>-<F36> NoneKey Function<ENTER> Starts transmission of data.Function keys Start transmission of data.Arrow keys Move cursor to the next unprotected position in the appropriate direction.<SHIFT> <RIGHT> arrow Moves the cursor to the next unprotected area.<SHIFT> <LEFT> arrow Moves the cursor to the previous unprotected area.<DEL> Deletes the character to the left of the cursor, and moves cursor one position to the left.<CLR> Erases the data in an area and moves the cursor to the first position in the area.Psion Teklogix Key Equivalent VT220 Key
Psion Teklogix 7535 Hand-Held Computer User Manual 165Chapter 6: Tekterm ApplicationWorking With Sessions6.6.5 Working With SessionsImportant: Use only lowercase letters when entering commands at the “TCP >” prompt.6.6.5.1 Establishing A New Session• Press <CTRL>, and type a lowercase a.At the TCP> prompt:• Type tel in lowercase letters followed by the Host Name or IP address.• Press <ENTER>.• Log in as usual to begin working with the new session.6.6.5.2 Listing Sessions And Moving To Other SessionsTo list the current sessions:• Press <CTRL>, and type a lowercase a.At the TCP> prompt:• Type sess in lowercase letters, and press <ENTER>.To move to another session:• At the TCP> prompt, type sess in lowercase letters followed by the session number to which you want to move.e.g., Type sess 2 to move to session 2.• Press <ENTER>.6.6.5.3 Closing A SessionTo close a session:• Press <CTRL>, and type a lowercase a.• At the TCP> prompt, type cl in lowercase letters followed by the session number you want to close.e.g., Type cl 2 to close session 2.• Press <ENTER>.
Chapter 6: Tekterm ApplicationPrinting A Screen166 Psion Teklogix 7535 Hand-Held Computer User Manual6.6.5.4 Printing A ScreenTo print each line of a screen with a CR/LF between each line:• Press <CTRL>, and type p.The screen will be printed using the port configured as “Print”.6.6.5.5 Smart Echo – DisablingIn some circumstances – like entering a password – you many want to temporarily disable “smart echo”, disguising the characters you type with ‘.’ (periods).• Press <CTRL> <ALT> <P>, and type a ‘.’ (period).• Type the necessary information using the keyboard, and then press <ENTER> to return to “smart echo mode.6.7 The Radio Statistics ScreenA radio statistics screen is automatically created when the Open Tekterm application is launched.To access the radios statistics screen, you’ll need to use the ‘Applications’ menu to assign a radio title:• In the ‘More Parameters’ menu, choose ‘Applications’.• In the ‘Type’ field, choose RadioStats.• In the ‘Title’ field, type a name for the radio screen – e.g., Radio.• Press <F4> to save your changes, and then reset the 7535 – press and hold down the <BLUE> and <ENTER> keys for a minimum of 6 seconds.• In the ‘Display’ menu, type the letter corresponding to the radio statistics screen. For example, in the sample screen below, you’d type d to display the radio statistics screen.A ParametersB TESSC ANSID Radio01 Display Menu
Psion Teklogix 7535 Hand-Held Computer User Manual 167Chapter 6: Tekterm ApplicationThe Radio Statistics Screen802.IQ Stats Screen• AP/Controller mac MAC address of the Teklogix access point/controller with which this 7535 is currently associated.• Terminal MAC MAC address of the 7535 hand-held computer.• bootnum e.g., C33B – the boot number of the network controller. This number increments each time the controller reboots so that 7535s can detect the reboot when they reinitialize.• rm number of unique received messages.• xm number of unique transmitted messages.• rb number of received beacons. This number should contin-uously increment.• xi number of initializations with the network controller.• ra number of received acknowledgements. (Normally, this number should match the value in xm.)• xa number of transmitted acknowledgements. (Normally, this number should match the value in rm.)• bt beacon timeouts. Number of times the beacon has not been received as expected.AP/Controller MAC 00:00:00:00Terminal MAC 00:00:00:00:00:00bootnum: C33Brm 12 xm 7rb 50 xi 1ra 7 xa 12bt 0 xr 1rt (avg/lst) 10000: 0fr:00 ar:00fh:00 ah:00ca:0 tn:0 sts:0typ:0 msk:0 Q:0AcQ:1 TxQ:1-----Address Info-------------Radio Address 0End of statistics.802.IQ Stats
Chapter 6: Tekterm ApplicationThe Tekterm Startup Display Menu168 Psion Teklogix 7535 Hand-Held Computer User Manual• xr number of retransmissions. This number should remain low if radio coverage is adequate.• rt average round trip time. This number represents the milli-seconds taken to send a message and receive a response from the base station.Cellular Protocol message numbers:• fr forward remote number (hex).• ar acknowledged remote number (hex).• fh forward host number (hex).• ah acknowledged host number (hex).• ca radio address. This is the Cellular Address, including session number (hex).• tn host terminal number of session (decimal).• sts session status (hex).• typ data stream type (hex).• msk message mask (hex).• Q memory address of first message in receive queue (i.e. if 0 then the receive queue is empty).• AcQ number of messages that have been sent but not yet acknowledged by the Cellular Master (decimal).• TxQ number of messages waiting to be sent (decimal).6.8 The Tekterm Startup Display MenuThe values assigned to Tekterm parameters can be viewed and adjusted to optimize communication at the site in which a 7535 is operating. While some parameters are accessible through the “Parameter Manager”, others can be adjusted through the Windows CE Control Panel. This section provides a description of all parameters and how to adjust them.• Press <CTRL> <ALT> <0> (zero) to work with the ‘Display’ menu.
Psion Teklogix 7535 Hand-Held Computer User Manual 169Chapter 6: Tekterm ApplicationWorking With MenusFrom this startup menu, you can launch the “Parameters” menu along with TESS and/or ANSI sessions. You can also display the Radio Statistics screen.Note: Aside from the ‘Parameters’ menu, all other applications listed in the ‘Display Menu’ are created in the ‘Applications’ menu. Refer to “Appli-cations” on page 194 for details.To launch an application, either type the letter to the left of the application you want to use, or tap the stylus on the item.For example, to display the “Parameters” menu:• Type the letter a, or• Tap the stylus on the “Parameters” item.Note: To return to the ‘Display Menu’, press <F2> – the ‘Previous’ key.6.9 Working With MenusThe 7535 offers two ways to navigate menus and choose values – you can either use the keyboard or, if your unit is equipped with a touchscreen, you can select items by tapping a stylus on the screen.There are four types of parameters: numeric, Y/N, alpha and string entry. Some menus have sub-menus attached to them and others utilize a Control Panel dialogue box to make adjustments.Important: Depending on the method you use when working with menus, review either “Using The Keyboard To Navigate Through Menus” on page 170 or “Using The Touchscreen To Navigate Through Menus” on page 173. A ParametersB TESSC ANSI01 Display Menu
Chapter 6: Tekterm ApplicationUsing The Keyboard To Navigate Through Menus170 Psion Teklogix 7535 Hand-Held Computer User Manual6.9.1 Using The Keyboard To Navigate Through Menus• Press the <UP> and <DOWN> arrow keys to move the cursor up and down the current menu. The currently selected parameter name will be displayed in reverse video. 6.9.1.1 Sub-MenusThe “»” character appearing to the right of the menu item indicates that it has a sub-menu.Displaying Sub-MenusTo display a sub-menu:• Use the <UP> and <DOWN> arrow keys to position the cursor on the menu item with the sub-menu you want to display.• Press <F1> – the “NEXT” menu function key.Returning To The Previous Menu• Press <F2> – the “PREV” function key, or• Press <ESC>.6.9.1.2 Numeric ParametersNumeric parameters are displayed in reverse video. To increment or decrement a number:• Press the <RIGHT> or <LEFT> arrow keys, or• Type the desired number in the field. Negative values are entered by typing a “-” (minus) sign and then the number. • Press <ENTER>.Each numeric parameter has a preset range of numbers assigned to it – for example, a preset range of 1 through 10. If you attempt to enter a number which either exceeds 10 or falls below 1, the incorrect value will be rejected – the original value for this parameter, if any, will be displayed.
Psion Teklogix 7535 Hand-Held Computer User Manual 171Chapter 6: Tekterm ApplicationY/N Parameters6.9.1.3 Y/N ParametersY/N parameters can only be enabled (Y) or disabled (N). To enable or disable a Y/N parameter:• Press the <RIGHT> or <LEFT> arrow key once, or• Type y to enable or n to disable the parameter. Some Y/N parameters have sub-menus. For these parameters, a double right arrow (») appears next to the “Y” or “N”.6.9.1.4 Alpha ParametersAlpha characters appear in reverse video in this type of parameter. The allowable values for alpha parameters consist of a predetermined set of acceptable letters or words. To cycle through the set:• Press the <RIGHT> or <LEFT> arrow keys.6.9.1.5 String Entry ParametersImportant: For detailed information about using string entry fields to program macro keys, refer to “Macro Control Panel” on page 181.A sequence or string of characters can be entered in this type of parameter. When a string entry parameter contains data, it is displayed in reverse video. (Empty fields are not displayed in reverse video.) The methods that can be used to enter information in string entry parameters are described in this section.In string entry parameters, the <UP> arrow, <DOWN> arrow, <ENTER> and <BKSP> keys have the following functions:• The <UP> and <DOWN> arrow keys move the cursor between entry fields in the direction of the arrow.• <ENTER> completes the entry field.• <BKSP> deletes the character to the left of the cursor.• <DEL> (key combination <BLUE> <BKSP>) clears the entire field.
Chapter 6: Tekterm ApplicationString Entry Parameters172 Psion Teklogix 7535 Hand-Held Computer User ManualChoosing An ASCII Character With The Arrow KeysImportant: Make sure the <CTRL> and <SHIFT> keys are turned off! By pressing either the <RIGHT> or <LEFT> arrow key, you can cycle through a set of printable characters not directly accessible from the keyboard. • Press the <RIGHT> arrow to display the next character in this sequence, and the <LEFT> arrow to display the previous one.Adding Additional ASCII CharactersWhen you’ve chosen an ASCII character and want to add another one in the same field, the cursor must be moved to the right of the existing character. Normally, pressing the <RIGHT> arrow key moves the cursor to the right, but in a string entry field, pressing the <RIGHT> arrow key cycles through the available ASCII characters instead. If you’ve already chosen an ASCII character and want to add another one in the field, you need to take a few extra steps to move the cursor to the right.To add another ASCII character in the string entry field, next to the one you’ve already chosen:• Type a numeric character – for example, type the number 7.• Next, press the <BKSP> key.The cursor is now positioned to the right of the previously selected ASCII character.• Press the <RIGHT> or <LEFT> arrow key to scroll through the ASCII characters, and select another character.Entering Information In A String Entry FieldIn addition to using the fixed set of ASCII values assigned to this type of parameter, you can also type text in a string entry field.• Type the required text in the string entry field – including letters, numbers and symbols.• Press <ENTER> to save the text.
Psion Teklogix 7535 Hand-Held Computer User Manual 173Chapter 6: Tekterm ApplicationUsing The Touchscreen To Navigate Through MenusEntering Unicode ValuesUnicode is a trademark of The Unicode Consortium. To enter a Unicode™ value for one-time use:• Press and hold down the <ALT> key while typing a four digit decimal value that represents the Unicode™ character you want to display.• Release the <ALT> key.Important: If you have a set of Unicode™ values that you use frequently, you may want to create and save them in a pop-up window so that you can access them whenever necessary. Refer to “Custom Charac-ters (Unicode™)” on page 191 for details.6.9.2 Using The Touchscreen To Navigate Through Menus6.9.2.1 Sub-MenusThe “»” character appearing to the right of the menu item indicates that it has a sub-menu.Displaying Sub-MenusTo display a sub-menu:• Tap the stylus on the menu item with the sub-menu you want to display.Returning To The Previous Menu• If the softkey labels are visible at the bottom of the screen, tap the stylus on the “PREV” (previous) softkey label.• If the softkey labels are not visible, you’ll have to press <F2> – the “PREV” function key.
Chapter 6: Tekterm ApplicationNumeric Parameters174 Psion Teklogix 7535 Hand-Held Computer User Manual6.9.2.2 Numeric ParametersNumeric parameters are displayed in reverse video.•To decrease the numeric value, tap the stylus on the left side of the number.•To increase the numeric value, tap the stylus on the right side of the number.Each numeric parameter has a preset range of numbers assigned to it – for example, a preset range of 1 through 10. If you attempt to enter a number which either exceeds 10 or falls below 1, the incorrect value will be rejected – the original value for this parameter, if any, will be displayed.6.9.2.3 Y/N ParametersY/N parameters can only be enabled (Y) or disabled (N). To enable or disable a Y/N parameter:• Tap the stylus on the Y/N value – the value will toggle between “Y” and “N”.Some Y/N parameters have sub-menus. For these parameters, a double right arrow (») appears next to the “Y” or “N”.• Tap the stylus on the sub-menu arrow (») to display the sub-menu.6.9.2.4 Alpha ParametersAlpha characters appear in reverse video in this type of parameter. The allowable values for this type of parameter consist of a predetermined set of acceptable letters or words. To cycle through the set:• Tap the stylus on the alpha field to cycle through the options.6.9.2.5 String Entry ParametersYou’ll need to use the keyboard to enter values in string entry fields. Refer to “String Entry Parameters” on page 171 for details.
Psion Teklogix 7535 Hand-Held Computer User Manual 175Chapter 6: Tekterm ApplicationSaving Changes To Parameters6.9.3 Saving Changes To ParametersWhenever a parameter value is altered, the new value must be saved. To do this:• Press <F4> – the “SAVE” key.If you are using a touchscreen:• Tap the stylus on the “SAVE” softkey label.• If the softkey labels are not visible, you’ll have to press <F4> – the “SAVE” function key.If a parameter value is changed and the menu exited before the change is saved, a dialogue box appears asking whether or not the operator wants to save the changes.6.9.4 Retrieving Default Parameter ValuesImportant: When <F3> – the DEFAULT key – is pressed, all parameter values revert to the factory defaults, including those values that you’ve changed and saved.• Press <F3> – the “DEFAULT” function key, or tap the stylus on the “DEFAULT” softkey label – to reinstate the default parameter values.• Press <F4> – the “SAVE” function key, or tap the stylus on the “SAVE” softkey label – to save the changes.• Reset the 7535. See "Resetting The 7535 Hand-Held Computer" in the next section.6.10 Resetting The 7535 Hand-Held ComputerSome parameter adjustments require that the 7535 be reset before the changes can take effect. To reset the 7535:• Press and hold down the <BLUE> key and the <ENTER/ON> key simulta-neously for a minimum of six seconds.A reset results in a complete reboot of the unit. All RAM memory contents are lost. The contents of the flash memory and memory card are preserved. When the 7535 is reset, the screen displays the Psion Teklogix and Microsoft® Windows® CE.net splash screen before displaying the startup desktop.
Chapter 6: Tekterm ApplicationThe Parameters Menu176 Psion Teklogix 7535 Hand-Held Computer User Manual6.11 The Parameters Menu• At the ‘Display’ menu, type a to display the Parameters menu.The “Parameters” menu allows you to adjust the screen contrast and select a security level. With a Supervisory or Teklogix password, you can also access the parameters listed in the “More Parameters” sub-menu.6.11.1 Security SettingsTo access the “More Parameters” sub-menus, the “Security” parameter must be set to either a Supervisor or a Teklogix level password. The default security level is User.• Position the cursor on “Security”, and press the <RIGHT> arrow key to display the Supervisor option.• Press <ENTER>.A Password screen is displayed.• Type the supervisory level password – it is set at the factory to 123456.• Press <ENTER>.Changing A PasswordImportant: “Sup. Password” on page 186 describes how to change a supervi-sory level password and how to change “User” options.More Parameters » see page 177Security User see page 176Display » see page 17701 Parameters RangeMore Parameters » see page 177Security User see textDisplay » see text01 Parameters Range. . . . . .Password
Psion Teklogix 7535 Hand-Held Computer User Manual 177Chapter 6: Tekterm ApplicationDisplay Options6.12 Display OptionsThe ‘Display’ sub-menu is used to adjust your unit’s display properties.• Press <F1> to access the ‘Display’ sub-menu.The Display Properties dialogue box is displayed where you can adjust the appearance, backlight and contrast of your 7535 display.Important: ‘Display Properties’ dialogue box options are described in detail beginning on page 88.Figure 6.5 Display Properties6.13 More ParametersThe “More Parameters” sub-menus contain the Tekterm parameters and can only be accessed with the proper security password – either a Supervisory or a Teklogix password. (Refer to “Security Settings” on page 176 for details.)Warning: Parameters should not be altered without a clear understanding of how they operate. Parameters that are incorrectly set can increase response time or cause communication difficulties. Generally, parameters are configured for each site during installation.Backlight Ctrl Panel » see textContrast Ctrl Panel » see text02 RangeDisplay
Chapter 6: Tekterm ApplicationMore Parameters178 Psion Teklogix 7535 Hand-Held Computer User ManualNote: Parameters can also be remotely modified using SNMP. Refer to “SNMP (Simple Network Management Protocol) Setup” on page 134 for details.• At the startup ‘Display’ menu, type ‘a’ to display the ‘Parameters’ menu.• To open the ‘More Parameters’ menu, press <F1>.More Parameters » see page 177Security Supervisor see page 176Display » see page 17701 Parameters RangeRadio »System »Scanner Ctrl Panel »View Manager »Applications »Ports »Network »02 Parameters
Psion Teklogix 7535 Hand-Held Computer User Manual 179Chapter 6: Tekterm ApplicationRadio Parameters6.14 Radio ParametersImportant: Radio parameters should not be changed from their factory settings without a clear understanding of your system.The 7535 is equipped with an Intel 802.11b radio.• Press <F1> to display the ‘Radio’ sub-menu.• Press <F1> to access the ‘802.11’ sub-menu.• Set ‘802.IQ v1’ to ‘Y’ to activate these parameters. and press <F1> to display ‘802.IQ v1’ parameters.802.IQ v1When 802.IQ v1 is set to “Y”, the attached sub-menu of parameters is enabled.Auto Radio AddrIf this parameter is enabled (set to “Y”), a request is sent to the network controller to assign a radio address to the hand-held computer radio. If “Auto Radio Addr” is set to “N”, the value entered in the “Radio Address” parameter is used. (Refer to "Radio Address" in this section for details about manually assigned radio addresses.) Important: Ensure that all 7535s grouped in the system use the same addressing process – that is, if you choose to use automatic radio addressing, use this addressing process for all units operating in the same system. If you choose to assign radio addresses manually using the “Radio Address” parameter, use this process for all units in the same system.802.11 »03 Radio802.IQ v1 N »04 802.11 DS SSAuto Radio Addr Y Y/NRadio Address 0 1-3840Initial RTT 0 0-1000Protocol Type 2457 1501-65535Range802.IQ v105
Chapter 6: Tekterm ApplicationSystem Parameters180 Psion Teklogix 7535 Hand-Held Computer User ManualRadio AddressThe value entered in the “Radio address” parameter is used to identify the 7535 over the radio link. A unique value from 1 to 3840 must be assigned for each 7535 hand-held computer.Initial RTT (Round Trip Time)Round trip time is the elapsed time between a hand-held computer transmission and an access point acknowledgement. Each 7535 continuously adjusts the acceptable round trip time, calculating the average elapsed time over a number of transmis-sions. If an acknowledgement takes longer to receive than the average round trip time calculated, the computer will resend the transmission. Because 7535s cannot calculate an average round trip time without a number of transmissions, a starting point or “Initial Round Trip Time” is required. The com-puter uses the time assigned to the “Initial RTT” parameter as a starting value for round trip calculations. Once the 7535 begins transmitting and receiving data, this value will be adjusted to reflect the actual average round trip time between transmis-sions and acknowledgements. Protocol Type“Protocol Type” is used to identify the Ethernet packet frame type sent by the 7535. The default value – 2457 – assigned to this parameter identifies the Teklogix 802.IQ protocol Ethernet packet frame types. The “Protocol Type ID” should only be altered if the default value is already being used to specify another application Ethernet frame type. Important: If you change the value assigned to “Protocol Type ID”, ensure that all 7535s and 9150s in your system use the same number. 6.15 System ParametersKeyboard »Audio »Pwr Mgmt Ctrl Panel »Security »03 System
Psion Teklogix 7535 Hand-Held Computer User Manual 181Chapter 6: Tekterm ApplicationKeyboard6.15.1 Keyboard6.15.1.1 Macro Control Panel• Highlight ‘Macro Ctrl Panel’, and press <F1> to display the Macros tab in the Keyboard Properties dialogue box.Figure 6.6 Macro Dialogue BoxImportant: Refer to “Keyboard Macro Keys” on page 95 for detailed instructions about creating macros.Important: For information about using the macro keys you’ve created, refer to “Macro Keys” on page 149.Macro Ctrl Panel »Indicators YSoftkeys YCtrl Panel »Keyboard04
Chapter 6: Tekterm ApplicationIndicators182 Psion Teklogix 7535 Hand-Held Computer User Manual6.15.1.2 IndicatorsWhen the “Indicators” parameter is enabled (set to “Y”), onscreen indicators are displayed to indicate the operating condition of the 7535. Refer to “Onscreen Indicators” on page 45 for a list of possible indicators.6.15.1.3 SoftkeysEnabling (setting to “Y”) the “Softkeys” parameter displays softkey labels at the bottom of the screen to indicate the function of each softkey. To block the display of softkey labels, set this parameter to “N”.Softkeys are function keys which are programmed to execute specific actions when pressed. Refer to Table 6.1 on page 149 for a list of softkey labels.6.15.1.4 Ctrl PanelThis menu item displays the Keyboard Properties dialogue box in which you can adjust the repeat rate of the keys, the intensity of the keyboard backlight and the behaviour of the <BLUE> and <ORANGE> keys.Figure 6.7 Keyboard PropertiesImportant: Refer to “Keyboard Properties” on page 92 for details about this dialogue box.
Psion Teklogix 7535 Hand-Held Computer User Manual 183Chapter 6: Tekterm ApplicationAudio6.15.2 AudioBeep Tone And Beep TimeThese parameters regulate the frequency and duration of beeps emitted in a TESS or ANSI session when one of the following is received at the 7535: an advisory, a hey you or a bell character. Tone is measured in hertz and time in milliseconds.Error Tone And Error TimeThese parameters determine the frequency and duration of each error tone. Tone is measured in hertz and time in milliseconds.Scan Tone 1 And Scan Time 1“Scan tone 1” and “Scan time 1” determine the frequency and duration of the first beep of a multiple beep. Tone is measured in hertz and time in milliseconds.Scan Tone 2 And Scan Time 2“Scan tone 2” and “Scan time 2” determine the frequency and duration of the second beep of a multiple beep. Tone is measured in hertz and time in milliseconds.Scan Tone 3 And Scan Time 3“Scan tone 3” and “Scan time 3” determine the frequency and duration of the third beep of a multiple beep. Tone is measured in hertz and time in milliseconds.Beep Tone 3000 800-3000Beep Time 250 0-2000Error Tone 1000 800-3000Error Time 1000 0-2000Scan Tone 1 1500 800-3000Scan Time 1 100 0-2000Scan Tone 2 2000 800-3000Scan Time 2 100 0-2000Scan Tone 3 2500 800-3000Scan Time 3 100 0-2000Sounds Ctrl Panel » see textRangeAudio04
Chapter 6: Tekterm ApplicationPower Mgmt Ctrl Panel184 Psion Teklogix 7535 Hand-Held Computer User ManualSounds Ctrl PanelThis option displays the Volume & Sounds Properties dialogue box.Figure 6.8 Adjusting The VolumeThis dialogue box is used adjust the beeper volume and to select the conditions under which the 7535 will emit a beep.Important: Refer to “Volume And Sound Properties” on page 99 for details about this dialogue box.6.15.3 Power Mgmt Ctrl PanelThis menu item displays the Power Properties dialogue box. Figure 6.9 Power Properties Dialogue BoxImportant: Refer to “Power Management Properties” on page 100 for details about this dialogue box.
Psion Teklogix 7535 Hand-Held Computer User Manual 185Chapter 6: Tekterm ApplicationSecurity6.15.4 Security6.15.4.1 Default ModeThe value assigned to this parameter determines the operator’s level of access to 7535 parameters. The allowable values are User, Supervisor and Teklogix. “Default mode” is set to User.At User level, the operator is restricted to a small group of parameters. These are listed in the “User” sub-menu. Refer to “User Level Options” on page 185 for details. Choosing Supervisor allows access to all the parameters available in the 7535. The Teklogix level password is only available to Psion Teklogix personnel.• Press the <LEFT> or <RIGHT> arrow key to select the appropriate security level – User, Supervisor or Teklogix.6.15.4.2 User Level OptionsImportant: Only Supervisor and Teklogix level passwords can change the values of the User options.Screen SwitchWhen set to “Y”, the operator can use the “Split screen” parameter to toggle between screens when multiple applications are running on the 7535. Refer to “Split Screen” on page 188 for details about using this function.Default mode User Supervisor, TeklogixUser » see textSup. password ###### see textAllow Teklogix Y Y/NSecurity04 RangeScreen switch Y Y/NView Mode Y Y/NFont Chg Y Y/NUser05 Range
Chapter 6: Tekterm ApplicationSup. Password186 Psion Teklogix 7535 Hand-Held Computer User ManualFont ChgWhen “Font Chg” is set to “Y”, operators at the User level can change the font size of their 7535s. 6.15.4.3 Sup. PasswordNote: Only a Supervisor or Teklogix level password can change the Supervisor password.The supervisory password is set at the factory to 123456. You should change the default password to better protect the 7535 settings. When you’ve changed the password, write down the new password and file it in a secure place. If the password is lost, the parameters can only be changed by Psion Teklogix personnel.Your password can have up to six alphanumeric characters. To change your password:• Position the cursor on “Sup. password” and type a new value in the string entry field. • When you’ve completed the change, press <ENTER> and then, press <F4> – the SAVE function key – to save your change.Important: When you change your password, set all the 7535s to the same password.6.15.4.4 Allow TeklogixSetting this parameter to “Y” allows Psion Teklogix personnel to use their support level password to access 7535 parameters. If ‘Allow Teklogix’ is set to “N”, only your supervisory level password can be used to access the parameters.Warning: If you set this parameter to “N”, the Psion Teklogix support level password will be rejected. Keep in mind that if you then lose your supervisory level password, you will need to clear the entire config-uration setup on all terminals to gain access to the parameters menu.
Psion Teklogix 7535 Hand-Held Computer User Manual 187Chapter 6: Tekterm ApplicationScanner Control Panel6.16 Scanner Control PanelThis menu item displays a Scanner Properties dialogue box in which you can set up the particulars of your unit’s scanner performance, choose the bar codes which will be decoded, and so on.Figure 6.10 Scanner Properties Dialogue BoxImportant: Refer to "Scanner Properties Setup" beginning on page 118 for details about setting up your scanner.6.17 View ManagerDisplay ShiftIf this parameter is enabled (set to “Y”), the display in application screens shifts so that there are no blank columns on the left-most side of the display.Display Shift YY/NBlock Cursor Y Y/NUse Increment N Y/NX-increment 5 1..40Y-increment 5 1..12Split Screen » see textCustom Chars » see textFont Override N» see textDefault Colours » see textView ManagerRange
Chapter 6: Tekterm ApplicationSplit Screen188 Psion Teklogix 7535 Hand-Held Computer User ManualBlock CursorWhen this parameter is enabled (set to “Y”), the cursor is presented as a flashing block. When “Block Cursor” is set to “N”, the cursor is presented as a flashing underline character.Use incrementWhen “Use increment” is enabled (set to “Y”) and the cursor is moved off the display, the screen contents shift by the values specified in the “X-increment” and “Y-increment” parameters.X-incrementThis parameter determines the number of spaces the screen shifts once the cursor moves out of view. The value assigned here doesn’t take effect until “Use Increment” is set to “Y”.Y-incrementThis parameter determines the number of spaces the screen shifts once the cursor moves out of view. The value assigned here doesn’t take effect until “Use Increment” is set to “Y”.6.17.1 Split ScreenThis parameter allows you to split the display view so that more than one application screen can be displayed at the same time. The split screen parameters, “Type” and “View IDs”, are used to tailor the screen view for your needs. Type And View IDsThe “Type” parameter determines how a screen will be split. The 7535 supports up to four application screens. The “View IDs” parameter determines which application screens will be displayed in each pane of the split screen. “Moving Between Split Screens” on page 190 describes how to move the cursor from one split screen to the next.Type 2 Way |||View IDs A04 Split screen
Psion Teklogix 7535 Hand-Held Computer User Manual 189Chapter 6: Tekterm ApplicationSplitting And Displaying Screens6.17.1.1 Splitting And Displaying ScreensBefore splitting the screen, you need to determine which applications should appear in each pane of the split screen. The available applications are listed in the main “Display Menu”. Each application listed in the “Display Menu” is preceded by a letter – for example, Parameters is preceded by an A. This letter is used in the “View IDs” string entry field to fix each pane of a split screen to a corresponding application.If you need to display the startup “Display Menu”:• Press <CTRL> <ALT><0>.To split a screen:• With the cursor on the “Type” parameter, use the <RIGHT> or <LEFT> arrow key to scroll through the types of split screens available.The vertical and horizontal lines displayed at the “Type” parameter indicate how the screen will be split – for example, in the sample screen on page 190, the vertical lines indicate the screen will be vertically split into two segments. The screen can also be split horizontally 3 ways or 4 ways.Once you’ve indicated how you want to split the screen in the “Type” parameter:• Use the <DOWN> arrow key to move the cursor to the “View IDs” parameter.• For each application you want to display, type the letter corresponding to the application. For example, suppose you want to split the screen into two vertical segments with the Parameters menu in the left pane of the screen and a TESS session in the right pane. In the “Display Menu”, the letter A represents “Parameters” and B represents “TESS”. The “Type” and “View ID” values would be represented as follows:• Press <ENTER>.To display the split screen on the 7535:• Press <CTRL> <DOWN> arrow.Type 2 Way |||View IDs AB04 Split screen
Chapter 6: Tekterm ApplicationMoving Between Split Screens190 Psion Teklogix 7535 Hand-Held Computer User Manual6.17.1.2 Moving Between Split ScreensTo move the cursor from one pane in a split screen to the next:• Press <CTRL> <RIGHT> or <LEFT>. The cursor moves in order from the left-most pane to the right and from the top-most pane to the bottom.6.17.1.3 Toggling Between Full & Split ScreensTo toggle between a split and full screen format:• Press <CTRL> <DOWN> arrow.The application displayed when toggling from a split to a full screen format is determined by the cursor location in the split screen. For example, if the cursor is in the pane of a split screen in which the TESS application is displayed and <CTRL> <DOWN> is pressed to display a full screen, the TESS application will be displayed in the full screen.6.17.1.4 Using The Asterisk As A Wild CardWhen a screen is split, the application displayed in each pane is fixed in the “View IDs” parameter. Using an asterisk * in the “View IDs” parameter indicates that a particular pane in the split screen is not fixed to any particular application and can be changed as required.For example, suppose you want to split the screen into two vertical segments with the left pane containing the “Parameters” menu and the right pane containing no fixed application. The “Type” and “View IDs” parameters would be completed as follows:To change the application displayed in the pane with no fixed application:• If the cursor is not currently in the pane, press <CTRL> <RIGHT> or <LEFT> arrow to move the cursor into the appropriate screen.• Press <CTRL> <ALT><0> to display the startup “Display Menu”.• Type the letter corresponding to the new application you want to display.Type 2 Way |||View IDs A*04 Split screen
Psion Teklogix 7535 Hand-Held Computer User Manual 191Chapter 6: Tekterm ApplicationCustom Characters (Unicode™)6.17.2 Custom Characters (Unicode™)Note: The Unicode ™ characters created here are accessible only within the Tekterm application. To create Unicode ™ characters that are accessible system-wide, refer to “Unicode Mapping” on page 97.The “Custom Characters” parameter allows you to create Unicode™ characters not available directly from the keyboard, including accented characters. Unicode is a trademark of The Unicode Consortium. You can create up to 20 Unicode™ characters that will be stored in a pop-up menu accessible from any application.6.17.2.1 Creating A Unicode™ CharacterNote: You can create a Unicode™ character by pressing and holding down the <ALT> while typing the decimal value that represents the Unicode™ character you want to use. However, you will need to press <ALT> and retype the decimal value each time you want to use the special character. The advantage to creating special characters using the “Custom Chars” parameters is that the characters you create in the customer characters table are saved in a pop-up window that is accessible from any application.• In the Parameters menu, highlight “View Manager” and press <F1>.• Highlight “Custom Chars”, and press <F1> to display the custom characters table.• Position the cursor on the Fonts at the top of the table.• Press the <LEFT> or <RIGHT> arrow keys until the character set you want to use is displayed.You can create up to 20 Unicode™ characters in the custom characters table.To create a Unicode™ value:• Replace the 0000 value with a hex value that represents the Unicode™ character you want to use.Font SmallU+ 0000U+ 0000•••04 Custom Chars
Chapter 6: Tekterm ApplicationDisplaying The Unicode™ Pop-up Window192 Psion Teklogix 7535 Hand-Held Computer User Manual• Press the <DOWN> arrow key to accept the value and move the cursor to the next field.When you have finished creating the Unicode™ characters you want to use:• Press <F4> to save your changes.• Reset the 7535 – press and hold down the <ENTER> and <BLUE> key simultaneously for a minimum of six seconds.6.17.2.2 Displaying The Unicode™ Pop-up WindowThe Unicode™ values you create are stored in a pop-up window that you can access from any application.To display the pop-up window within any application:• Press <CTRL> <ALT> <A>.Note: Unicode™ characters that cannot be displayed on your screen with the font you are currently using are displayed as rectangles in the pop-up window. (See the sample menu on page 192.) However, the actual Uni-code™ value you created will be sent to the host.• Use the <LEFT> or <RIGHT> arrow key to position the cursor on the Unicode™ value you want to use, and press <ENTER>.To close the pop-up menu when you’re done:• Press the <ESC> key.Select item with arrow keys. Press ENTER when done.Press ESC to cancel.
Psion Teklogix 7535 Hand-Held Computer User Manual 193Chapter 6: Tekterm ApplicationDisplaying The Unicode™ Pop-up WindowFont OverrideThis parameter is used to redefine the font to which 5 different font codes refer. Default ColoursForeground And BackgroundThis menu is used to select the foreground and background colours used within Tekterm. If an unreadable combination is assigned – the foreground and background have the same value – the foreground colour will be inverted.The allowable values are: Red, Green, Yellow, Blue, Magenta, Cyan, White and Black.Note: The 7535 must be reset – press and hold down the <BLUE> and <ENTER> keys for a minimum of six seconds – in order for the new colour assignments to take affect.Font Code 0... is font 18x32Font Code 1... is font 18x32Font Code 2... is font 10x26Font Code 3... is font 18x32Font Code 4... is font 8x20Font Override04Foreground Black see textBackground White see text04 Default ColoursRange
Chapter 6: Tekterm ApplicationApplications194 Psion Teklogix 7535 Hand-Held Computer User Manual6.18 Applications“TESS” and “ANSI” applications require unique names so that several different sessions of “TESS” and “ANSI” can operate simultaneously. 7535s can support up to 8 sessions at one time.Important: These applications will become active only after the changes made in the Application screen are saved by pressing <F4> – the SAVE key.Type And TitleUp to eight applications can be entered in this parameter. The “Type #” field indicates the type of session you will be running. The “Title #” parameter should be completed with a name that is meaningful to the operator. • The available options for the “Type #” field are TESS, ANSI and None. Use the <RIGHT> or <LEFT> arrow key to scroll through the options.• The “Title #” field needs a name that is meaningful to the operator. In addi-tion, “TESS” and “ANSI” applications require unique titles so that several different sessions of “TESS” and “ANSI” can operate simultaneously. These titles will appear in startup “Display Menu”. Each session will have its own set of parameters. • To display the “Settings” menu for your application, position the cursor on “Settings”, and press <F1> – the NEXT key.Note: Before you can access the “Settings” menu, you must first complete the “Name” and “Type” fields.Type1 #1 ANSI None, ANSI,TESSTitle1 #1 parts see textSettings 1 » see text...Type1 #8 NoneTitle1 #8Settings 8 »Applications Range03
Psion Teklogix 7535 Hand-Held Computer User Manual 195Chapter 6: Tekterm ApplicationANSI Settings6.18.1 ANSI SettingsEach session you create has its own “Settings” parameters. Additional ANSI information is documented in “ANSI Emulation” on page 162.Auto Term#Note: Refer to “Group” on page 195 for additional instructions.When this parameter is set to “Y”, a unique number is assigned for the current ANSI session. If “Auto Term#” is set to “Y”, any value assigned to the “Terminal #” parameter is ignored.Note: “Auto Term#” is available when 802.IQv2 is assigned to the “Host Conn” parameter or when 802.IQv1 is enabled in the Radio Menu (see “802.IQ v1” on page 179).GroupWhen “Auto Term#” is set to “Y”, the ‘Group’ parameter is used to identify the group or pool of numbers from which an auto-address is chosen.Terminal #For every application session you create, the “Terminal #” assigned must be non-zero and unique. This parameter defines the number for the ANSI session and uniquely identifies all transmissions to and from the 7535.Auto Term # N» see textTerminal # 1 1..1024Host Conn » see textScreen » see textXmit Modes » see textKbd Modes » see textEdit Modes » see textSerial » see textHost Char Set » see textAnchor View N» see textAnsi Range04Group 1 1-5RangeAuto Term#
Chapter 6: Tekterm ApplicationHost Conn196 Psion Teklogix 7535 Hand-Held Computer User ManualOther applications running in the 7535, such as a TESS session or another ANSI session must each have a different number. In addition, each Psion Teklogix 7535 using the radio link must have a unique number.6.18.1.1 Host ConnConn TypeThe options for this a parameter vary depending on the type of application you are running – ANSI or TESS and the type of radio installed in your terminal.For ANSI applications, this parameter allows you to choose one of the following types of connections: 802.IQv2, 9010t (TCP Direct) or Telnet. Keep in mind that choosing Telnet allows the terminal to communicate directly with the host.SettingsNote: The “Settings” sub-menu is not available when 802.IQv2 is selected as the “Conn Type”. In addition, this sub-menu varies depending on which option you’ve selected – Telnet or 9010t.Conn Type Telnet 802.IQv2, 9010t, TelnetSettings » see textRangeHost ConnHost see textPort 23 0-32767ENTER Pmpt Press ENTER to connect see textESC Prompt Press ESC to cancel see textAuto Login N» Y/NFunc Key Remap N» Y/NRangeTelnet SettingsHost see textPort 9999 0-9999Range9010t Settings
Psion Teklogix 7535 Hand-Held Computer User Manual 197Chapter 6: Tekterm ApplicationHost ConnHostThis parameter is used to assign a host IP address using the format ###.###.###.### or a host name if DNS is used.Port“Port” specifies the 9010t (TCP Direct) or Telnet port number. The default 9010t port number assigned is 9999, the maximum allowable value. The default Telnet port number assigned is 23 with a maximum allowable value of 32767.ENTER PmptThis string indicates that the terminal is waiting for the user to press <ENTER> at the time of connection.ESC PromptThis string indicates that the user can press the <ESC> key to terminate a connection attempt before the connection is established.Auto LoginThe “Auto Login” parameters are used to define whether or not the terminal will attempt to log in automatically.The Auto Login sequence is as follows:1. Host sends “Login Prompt”.2. Terminal responds with “Login”.3. Host sends “Password Prompt”.4. Terminal responds with “Password”.5. Host may send password echo.6. Terminal ignores password echo if “Password Echo” is set to “Y”, otherwise skip to step 7.7. Terminal looks for “Login Failed” in next transmission from host.8. Login successful or Login failed and return to step 1.Login Prompt gin: see textLogin see textPassword Prompt word: see textPassword see textPassword Echo Y Y/NLogin Failed incorrect see textRangeAuto Login
Chapter 6: Tekterm ApplicationHost Conn198 Psion Teklogix 7535 Hand-Held Computer User ManualLogin PromptWhen the terminal receives the string assigned to this parameter, it will respond with “Login”.LoginThe terminal responds with this string when it receives a “Login Prompt”.Password PromptWhen the terminal receives this string, it responds with a “Password”.PasswordThe terminal responds with this string when it receives a “Password Prompt”.Password EchoWhen this parameter is set to “Y”, the host will echo data back to the terminal after receiving a “Password”.Login FailedWhen the terminal receives this string, it assumes that the login attempt has failed and returns to the “Enter Pmpt”.Func Key RemapIn ANSI, each function key has a default string associated with it. When a function key is pressed, the corresponding default string is sent to the host. The ‘Func Key Remap’ table allows these function key character sequences to be redefined.F 1 1B 4F 50 00 00 00 00F 2 1B 4F 51 00 00 00 00F 3 1B 4F 52 00 00 00 00•••F28 1B 5B 34 32 7E 00 00F29 1B 5B 34 33 7E 00 00F30 1B 5B 34 34Func Key Remap07
Psion Teklogix 7535 Hand-Held Computer User Manual 199Chapter 6: Tekterm ApplicationScreenTo change values:• Press the <UP> or <DOWN> arrow key to highlight a function key.• Press the <TAB> key to move through the string of values.• Either type new values, or press the <LEFT> or <RIGHT> arrow key to change the values.6.18.1.2 Screen# of PagesThis parameter defines how many pages are accessible to application programs. The ANSI control functions – Next Page (NP) and Previous page (PP) – are used to select another page. These pages are independent of each other so that if lines of text scroll off a page, the other pages are unaffected.There is no error indication from the hand-held computer if the memory required by the selected number and size of pages exceeds the memory available in the computer.# of RowsThis parameter defines the logical page length (in lines) used by the host computer application. Emulator systems trim the host application screens to this length. This page length cannot be smaller than the length of the hand-held’s display. Display panning is used if the page is longer than the display.Note: The value in this parameter must be an even number.# of Pages 4 0..16# of Rows 24 4..60# of Cols 80 80 or 132Default Font 16x30 see text80-col. Font 16x30 see text132-col. Font 16x30 see textVideo » see textLabel F1-F6 » see textColour override N » see textRangeScreen05
Chapter 6: Tekterm ApplicationScreen200 Psion Teklogix 7535 Hand-Held Computer User Manual# of ColsThis parameter defines the logical page width (in characters) used by the host computer application. Emulator systems trim the host application screens to this width. This page width cannot be smaller than the width of the display. Display panning is used if the page is wider than the display.Note: The value in this parameter must be an even number.Default fontThis parameter determines the default font that appears when the 7535 memory is reset.• Use the <RIGHT> or <LEFT> arrow key to scroll through the available options.80-col. font & 132-col. fontThese parameters are used to set the font size on the screen if the default font is not acceptable. An escape sequence must be sent from the host before a hand-held can switch to either 80-col. font or 132-col. font. • Use the <RIGHT> or <LEFT> arrow keys to scroll through the size options for these parameters.VideoThe possible attributes for these parameters are: “BLNK” (blink), “ULIN” (underline), “REV” (reverse), and “NONE” (normal).BoldThis parameter specifies the actual video attributes to be assigned to fields created with the “Bold” ANSI attribute.Bold NONE see textBlink BLNK see textReverse REV see textUnderline ULIN see text06 Video Range
Psion Teklogix 7535 Hand-Held Computer User Manual 201Chapter 6: Tekterm ApplicationScreenBlinkThis parameter specifies the actual video attributes to be assigned to fields created with the “Blink” ANSI attribute.ReverseThis parameter specifies the actual video attributes to be assigned to fields created with the “Reverse” ANSI attribute.UnderlineThis parameter specifies the actual video attributes to be assigned to fields created with the “Underline” ANSI attribute.Label F1-F6Note: This menu uses string entry fields. For detailed information about com-pleting this type of field, refer to “String Entry Parameters” on page 171.Softkeys are function keys that have been programmed to perform specific actions in your application. These keys are identified through softkey labels – reverse video labels that are displayed at the bottom of the screen. These softkey labels can be reconfigured using the menu attached to the “Label F1-F6” parameter.To edit a label:• Position the cursor in the appropriate function key field within the Label menu, and type a new name – preferably one that describes the corresponding key’s function.Note: Although you can enter up to 9 characters for each softkey label, the text will be shortened to better fit in the available space on your display.F1•••F6Label F1-606
Chapter 6: Tekterm ApplicationXmit Modes202 Psion Teklogix 7535 Hand-Held Computer User ManualColour OverrideNote: This menu is available only if the 7535 is equipped with a colour display.Foreground And BackgroundWhen “Colour Override” is set to ‘Y’, the colours chosen in this menu are displayed in the ANSI sessions. These colour settings will override the “Default Colours” set from within the “View Manager” menu. Refer to “Default Colours” on page 193 for details.The allowable values are: Red, Green, Yellow, Blue, Magenta, Cyan, White and Black.6.18.1.3 Xmit ModesXmit CountThis parameter determines how many characters from the keyboard or scanner are buffered by the 7535 before being transmitted to the host. If 0 (zero) is selected, the hand-held transmits only according to the “Xmit Wait” parameter. If the ANSI block mode features are used, this parameter should be set to 99.Note: If the 7535 is not in local edit mode, the <ENTER>, arrow, <CTRL>, and function keys cause an immediate radio transmission regardless of the “Xmit Count” parameter setting.Foreground Black see textBackground White see text06 Colour OverrideRangeXmit Count 99 0..99Xmit Wait 1 0..999Dev Attr [ ? 62;1;2;6c see textAuto-Answer see text7 bit Y Y/NBlock Mode » see text05 Xmit Modes Range
Psion Teklogix 7535 Hand-Held Computer User Manual 203Chapter 6: Tekterm ApplicationXmit ModesXmit WaitThis parameter determines the length of time the 7535 collects keystrokes before transmitting them to the host. This value is specified in increments of one 10th of a second (i.e., a value of 10 represents 1 second). If 0 (zero) is selected, the computer transmits only according to the “Xmit Count” parameter.Note: If the 7535 is not in local edit mode, the <ENTER>, arrow, <CTRL>, and function keys cause an immediate radio transmission regardless of the “Xmit Wait” parameter setting.Dev AttrThis string entry parameter specifies a device attribute string. This string can be up to 16 characters long. The computer sends this string to the host when it receives a DA or DECID control. The example shown in the “Xmit Modes” screen sample on page 202 is the device attribute sent to a VAX, identifying the Psion Teklogix hand-held computer as a VT220 terminal. This parameter may or may not be set, depending on the requirements of the host computer.Auto-AnswerThis string can be up to 30 characters long and is sent by the 7535 as a reply to an “ENQ” character from the host. The “Auto-Answer” string is programmable in the same manner as the keyboard macros. For example, this string can be used to automatically send the username and password when logging into the host. Refer to "Macro Control Panel" beginning on page 181 for additional details about macros.7 bitWhen this parameter is disabled (set to “N”), the hand-held computer transmits 8 bit controls. When enabled (set to “Y”), the hand-held transmits 7 bit controls. This parameter applies to character mode, block mode, and media copy mode.
Chapter 6: Tekterm ApplicationXmit Modes204 Psion Teklogix 7535 Hand-Held Computer User ManualBlock ModeAll modes in this section affect the data stream sent to the host computer, the serial port and the console port. These modes apply to the Block mode (Local Editing) and the Media Copy function, unless otherwise noted. Consult the Teklogix ANSI Terminal Programmer’s Manual for more information.Kbd lockWhen this parameter is disabled (set to “N”), the 7535 does not lock the keyboard after a block mode transmission. When enabled (set to “Y”), the keyboard is locked after a transmission. The application program must unlock the keyboard by resetting the Keyboard Action Mode (KAM), using the Reset Mode (RM) or Enable Manual Input (EMI) controls.Xmit keyWhen this parameter is disabled (set to “N”), the key that causes the 7535 hand-held to transmit is not sent to the host as part of the transmitted data. When enabled (set to “Y”), the key that causes a transmission is sent after the page data has been sent to the host. This parameter applies only to block mode.FETMWhen the Format Effector Transfer Mode (FETM) parameter is disabled (set to “N”), Format Effectors are inserted in data sent to the host or included in data when transferred to the console or serial ports. When enabled (set to “Y”), the Format Effectors are not inserted into the data sent to the host and are not included in the data transferred to the console or serial ports.Kbd lock NXmit key NFETM NGATM NMATM NSATM YTTM YEOL charsEOB chars06 Block Mode
Psion Teklogix 7535 Hand-Held Computer User Manual 205Chapter 6: Tekterm ApplicationXmit ModesGATMWhen the Guarded Area Transfer Mode (GATM) parameter is disabled (set to “N”), only unguarded data is transmitted to the host or transferred to the console or serial ports. When enabled (set to “Y”), both guarded and unguarded data can be transmitted to the host or transferred to the console or serial ports.MATMWhen the Multiple Area Transfer Mode (MATM) parameter is disabled (set to “N”), only the selected area containing the cursor can be transmitted to the host or transferred to the console or serial ports. When enabled (set to “Y”), all selected areas can be transmitted to the host or transferred to the console or serial ports. This mode is significant only if the Selected Area Transfer Mode (SATM) is disabled.SATMWhen the Selected Area Transfer Mode (SATM) parameter is disabled (set to “N”), the selected areas defined by SSA/ESA and DAQ can be transmitted to the host or transferred to the console or serial ports. When enabled (set to “Y”), the full contents of the buffer can be transmitted to the host or transferred to the console or serial ports.TTMWhen the Transfer Termination Mode (TTM) parameter is disabled (set to “N”), the cursor position determines the end of the string that can be transmitted to the host or transferred to the console or serial ports. When enabled (set to “Y”), the cursor position is ignored.EOL charsThis string entry parameter specifies a string of up to 8 characters that are sent after each line in a block transmission. If the parameter is not used, the rules specified in “Transmitted Data Stream” are used to determine end of line characters.EOB charsThis string entry parameter specifies a string of up to 8 characters that are sent after each block transmission.
Chapter 6: Tekterm ApplicationKbd Modes206 Psion Teklogix 7535 Hand-Held Computer User Manual6.18.1.4 Kbd ModesArrow modeThis parameter determines whether arrow keys move the cursor within a field or between fields. When set to “field”, pressing an arrow key causes the cursor to move to the next field in the direction of the arrow. When set to “cursor”, pressing the <LEFT> and <RIGHT> arrow keys move the cursor within the current field.Echo ModeThis parameter selects echo mode for the 7535. The available modes are “Local”, “Host”, and “Smart”.Local: In this mode, any character entered using the keyboard is displayed before being sent to the host. Certain keys cause additional action at the 7535, as shown in Table 6.5 on page 207.Host: In this mode, the hand-held computer sends all keyboard entries to the host and displays only data received from the host.Smart: This mode reduces or eliminates the delay between typing a character on the keyboard and displaying the character echoed by the host computer. The 7535 displays all printable characters on the screen before sending them to the host. The hand-held compares the characters echoed by the host to the characters placed on the page and fixes the display if the host echoes are different.Arrow mode cursor cursor, fieldEcho mode Smart Smart, Local, HostBKSP key DEL DEL, BSPrintScreen key 16 1..255Xmit Enter Y Y/NInsert N Y/NNewline N Y/NDisable kbd N Y/NDEC Cursor Keys cursor mode see text05 Kbd Modes Range
Psion Teklogix 7535 Hand-Held Computer User Manual 207Chapter 6: Tekterm ApplicationKbd ModesThe maximum number of characters waiting for echo is 25. Any additional characters are sent to the host but not displayed. When the 7535 is in insert mode, smart echo is disabled.Table 6.5 Function Of Special Keys In Local Echo ModeBKSP KeyThis parameter determines whether the <BKSP> key acts as a delete key, erasing the character to the right of the cursor, or a backspace key, erasing the character to the left of the cursor.PrintScreen KeyThis parameter determines the “hot-key” for printing the screen contents via the 7535 serial port. The default is <CTRL> P (16).Note: The 7535’s port must be set to “printer” (see“Ports– Tether And Con-sole” on page 235).Key FunctionENTER In newline mode, this key moves the cursor to the first column of the next line. In line feed mode, this key moves the cursor to column one of the current line.CTRL-G (Bell) The 7535 beeps.CTRL-H (Backspace) The cursor moves back one space.CTRL-I (Tab) The cursor moves to the next horizontal tab stop.CTRL-J (Line Feed)CTRL-L (Form Feed) The cursor moves down one line in the same column.CTRL-K (Vertical Tab) The cursor moves down to the next line with a vertical tab set.DEL This key deletes the character to the left of the cursor and moves the cursor to the left by one position.
Chapter 6: Tekterm ApplicationKbd Modes208 Psion Teklogix 7535 Hand-Held Computer User ManualXmit EnterThe <ENTER> key normally enters data into a field and moves the cursor to the next field. However, some applications require that the <ENTER> key start a transmission from the 7535. When enabled (set to “Y”), this parameter causes the <ENTER> key to start a transmission.InsertWhen this parameter is disabled (set to “N”), it behaves in “replace” mode – a character entered at the keyboard or received from the host replaces the character at the cursor position. The cursor then advances one character position. When enabled (set to “Y”), the character entered at the keyboard or received from the host is inserted at the cursor position after shifting the characters at and following the cursor forward one position. The cursor is advanced one position. The extent of the characters affected by the shift depends on the setting of the “Edit Extent” parameter (see page 209). NewlineWhen this parameter is disabled (set to “N”), an LF character received from the host causes the cursor to move down one line in the same column. In addition, the <ENTER> key transmits a CR. When enabled (set to “Y”), an LF character received from the host causes the cursor to move to the first column of the next line. The <ENTER> key transmits both a CR and an LF.Disable kbdSetting this parameter to “Y” disables the keyboard and scanner. When this parameter is set to “N”, the keyboard and scanner are enabled.
Psion Teklogix 7535 Hand-Held Computer User Manual 209Chapter 6: Tekterm ApplicationEdit Modes6.18.1.5 Edit ModesAuto wrapIf “Auto wrap” is disabled (set to “N”), characters received when the cursor is at the right edge of the screen replace the previously displayed characters. If “Auto wrap” is enabled (set to “Y”), the cursor wraps to the next line when the current line is filled. The display scrolls up if the cursor is at the bottom margin.Erasure modeWhen this parameter is disabled (set to “N”), erase functions can only erase unprotected characters. When enabled (set to “Y”), the erase functions can erase characters regardless of their protected state.Tab stop modeWhen this parameter is disabled (set to “N”), the setting and clearing of horizontal tab stops apply to the same horizontal position of all lines on the page. When enabled (set to ‘Y”), horizontal tab setting and clearing apply only to the current line.Edit extentThis parameter selects the extent of the display to be affected by the ICH and DCH controls and received character insertion. The possible values are Line, Area, Display or Fld. The shifting caused by ICH, DCH and character insertion is confined to the selected extent.Disp controlsWhen this parameter is disabled (set to “N”), any control codes received from the host are performed as described. When enabled (set to “Y”), any received control functions are displayed and are not performed. If any C0 or C1 controls are received from the host, their standard ANSI mnemonics are displayed in reverse video. Other characters are displayed as normal characters. This mode can also be set with the Set Mode (SM) control but can only be reset from the Parameters menu.Auto wrap N Y/NErasure mode N Y/NTab stop mode N Y/NEdit extent Line see textDisp controls N Y/N04 Edit Modes Range
Chapter 6: Tekterm ApplicationSerial210 Psion Teklogix 7535 Hand-Held Computer User Manual6.18.1.6 SerialPrimary Port & Secondary PortANSI print commands (such as ‘MC’ or Media Copy) control the transfer of data to and from the serial and console ports on the 7535. At the 7535, the value assigned at the ‘Primary Port’ and ‘Secondary Port’ parameters determines which port the ANSI print command will identify and use as primary and secondary. The allowable options are: Any Available, Ist printer, 2nd printer, 3rd printer, 4th printer, 1st Serial, 2nd Serial, 3rd Serial, 4th Serial and Disabled.Async InWhen this parameter is enabled (set to “Y”), the serial (async) port is ready to receive input at all times.Start/EndThese parameters specify the “start” and “end” characters of input received from the serial (async) port.6.18.1.7 Host Char SetThe ‘Host Char Set’ menu allows you to specify a character set in the ‘Lower’ and ‘Upper’ character tables.Note: When an 8-bit set is selected from the ‘Lower’ character set, the ‘Upper’ character set will change to the same value. The ‘Upper’ character set cannot be altered until a non-8-bit value is assigned for the ‘Lower’ character set.Primary Port Any Available see textSecondary Port Any Available see textAsync In N Y/NStart 0 0..255End 0 0..25505 Serial RangeLower VT220 Fren Cdn.Upper Arabic IR-127Host Char Set05
Psion Teklogix 7535 Hand-Held Computer User Manual 211Chapter 6: Tekterm ApplicationAnchor ViewTo choose ‘Lower’ and ‘Upper character sets:• Position the cursor on the ‘Lower’ or ‘Upper’ parameter, and press the <RIGHT> or <LEFT> arrow key to display the character set options.• Press <F4> to save your selection to memory.Important: When a character sent from the host cannot be displayed, arectangular box is used as a substitute.6.18.1.8 Anchor ViewWhen enabled (set to “Y”), this parameter locks the display at a defined location on the screen, preventing it from shifting when the cursor is moved. The “x origin” and “y origin” coordinates specify where the screen origin, the upper left corner of the screen, will be fixed.x origin and y originThe “x origin” parameter is used to specify the column to which the upper left corner of the screen will be anchored. The “y origin” parameter is used to specify the row coordinate to which the screen will be anchored.x origin 1 1..24y origin 1 1..80Anchor Range05
Chapter 6: Tekterm ApplicationTESS Settings212 Psion Teklogix 7535 Hand-Held Computer User Manual6.18.2 TESS SettingsEach session you create has its own “Settings” parameters. Additional TESS information is documented in “TESS Emulation” on page 154.Auto Term#Note: “Auto Term#” is available when 802.IQv2 is assigned to the “Host Conn” parameter (page 213) or when 802.IQv1 is enabled in the Radio Menu (see “802.IQ v1” on page 179).When this parameter is set to “Y”, a unique unit number is assigned for the current TESS session. If “Auto Term#” is set to “Y”, any value assigned to the “Terminal #” parameter is ignored.GroupWhen “Auto Term#” is set to “Y”, the ‘Group’ parameter is used to identify the group or pool of numbers from which an auto-address is chosen.Auto Term # N»Terminal # 1 see textHost Conn » see textScreen » see textCharacters » see textTests » see textFeatures » see textScanner » see textFields » see textAnchor View N» see textEmulation » see textTESS Range04Group 1 1-5RangeAuto Term#
Psion Teklogix 7535 Hand-Held Computer User Manual 213Chapter 6: Tekterm ApplicationHost Conn.Terminal #For every application session you create, the “Terminal #” assigned must be non-zero and unique. This parameter defines the terminal number for the TESS session and uniquely identifies all transmissions to and from the 7535.Other applications running in the 7535, such as an ANSI session or another TESS session must each have a different number. In addition, each Psion Teklogix 7535 using the radio link must have a unique number.6.18.2.1 Host Conn.Conn TypeThe options for this a parameter vary depending on the type of application you are running – ANSI or TESS. For TESS applications, this parameter allows you to choose one of the following types of connections: 802.IQv2, 9010t (TCP Direct), 2392/Telnet, 3274/Telnet and 5250/Telnet.SettingsNote: The “Settings” sub-menu is not available when 802.IQv2 is selected as the “Conn Type”HostThis parameter is used to assign a host IP address using the format ###.###.###.###Port“Port” specifies the port number. By default, the port is assigned the value 9999.Conn Type 802.IQv2 see textSettings » see textRangeHost ConnHost see textPort 9999 0-9999RangeSettings
Chapter 6: Tekterm ApplicationScreen214 Psion Teklogix 7535 Hand-Held Computer User Manual6.18.2.2 Screen# of ColsThis parameter defines the logical page width (in characters) used by the host computer application. Emulator systems trim the host application screens to this width. This page width cannot be smaller than the width of the 7535 display. Display panning is used if the page is wider than the display.Note: The value in this parameter must be an even number.# of RowsThis parameter defines the logical page length (in lines) used by the host computer application. Emulator systems trim the host application screens to this length. This page length cannot be smaller than the length of the hand-held computer’s display. Display panning is used if the page is longer than the display.Note: The value in this parameter must be an even number.Origin ScrollWhen enabled (set to “Y”), the display window moves to the origin (upper-left corner) after “LOCK-H” or “LOCK-B” messages.Field ScrollWhen enabled (set to “Y”), the display window moves to the left after entering a new entry field.# of Cols 80 20..132# of Rows 24 4..100Origin Scroll N Y/NField Scroll N Y/NPages Saved 16 1..16App. Parameter 0 -1..79Label F1-6 » see textColour Override N» see textScreen05 Range
Psion Teklogix 7535 Hand-Held Computer User Manual 215Chapter 6: Tekterm ApplicationScreenPages SavedThis parameter determines the number of pages that can be stored and recalled at the 7535. Storing frequently used page data at the 7535 reduces the need for the host to retransmit complete page data over the radio link. Retransmitting data can reduce the system response time. Increasing the number of saved pages decreases the available memory for other functions.App. ParameterThe “Application” parameter is sent to the host system as part of the response to the TESS query command. Enter zero to disable this parameter.Label F1-F6Note: This menu uses string entry fields. For detailed information about com-pleting this type of field, refer to “String Entry Parameters” on page 171.Softkeys are function keys that have been programmed to perform specific actions in your application. These keys are identified through softkey labels – reverse video labels that are displayed at the bottom of the screen. These softkey labels can be reconfigured using the menu attached to the “Label F1-F6” parameter.To edit a label:• Position the cursor in the appropriate function key field within the Label menu, and type a new name – preferably one that describes the corresponding key’s function.Note: Although you can enter up to 8 characters for each softkey label, the text will be shortened to better fit in the available space on your display.F1•••F6Label F1-606
Chapter 6: Tekterm ApplicationCharacters216 Psion Teklogix 7535 Hand-Held Computer User ManualColour OverrideNote: The menu is available only if your 7535 is equipped with a colour display.Foreground And BackgroundWhen “Colour Override” is set to ‘Y’, the colours chosen in this menu are displayed in the TESS sessions. These colour settings override the “Default Colours” set from within the “View Manager” menu. Refer to “Default Colours” on page 193 for details.The allowable values are: Red, Green, Yellow, Blue, Magenta, Cyan, White and Black.6.18.2.3 CharactersChar SetThis menu contains all the character sets available with your Psion Teklogix computer. In this menu, the “Y” or “N” is used to visually guide you to the selected character set. For example, in the sample menu above, the “Y” next to IBM indicates that a character set has been chosen from this group.Foreground Black see textBackground White see text06 Colour OverrideRangeChar Set » see textV Match Char 0 0..255H Match Char 0 0..255Fill Chr 46 0..255Upper Case N Y/NRangeCharacters05ISO N »IBM Y »DEC N »Misc. N »06 Char Set
Psion Teklogix 7535 Hand-Held Computer User Manual 217Chapter 6: Tekterm ApplicationCharactersTo choose a character set:• Position the cursor on the appropriate item – for example, ISO – and press <F1> to display the character set options.• To activate a character set, press the <RIGHT> or <LEFT> arrow key to set it to “Y”.Important: If you choose a Chinese character set from the ‘Misc.’ menu and a character sent from the host cannot be displayed on the 7535 screen, a shaded box character is used as a substitute. Please review “Default font” on page 226.If you are using a Korean character set, a right arrow character is used as a substitute.V Match ChrThis parameter enables visible field matching and defines the character that identifies visible field match data from the host. Field matching allows the host to pre-load data into an entry field that is compared with the user’s input. The hand-held beeps if the entered data does not match. Visible field matching means that the data to be matched is displayed in the entry field.Enter the decimal value for the ASCII character that will be used by the host to identify visible match field data. Enter 0 (zero) to disable this feature.Note: Another method of field matching is available directly through the TESS data stream.H Match ChrThis parameter enables hidden field matching and defines the character that identifies hidden field match data from the host. Field matching allows the host to pre-load data into an entry field that is compared with the user’s input. The 7535 beeps if the entered data does not match. Hidden field matching means that the data to be matched is not displayed in the entry field.Enter the decimal value for the ASCII character that will be used by the host to identify hidden match field data. Enter 0 (zero) to disable this feature.Note: Another method of field matching is available directly through the TESS data stream.
Chapter 6: Tekterm ApplicationTests218 Psion Teklogix 7535 Hand-Held Computer User ManualFill ChrThis parameter specifies the character that identifies empty entry fields. Enter the ASCII decimal equivalent of this character. The most commonly used characters are:_ (underline) Enter 95. (period) Enter 46Note: 7535s in some systems may use the “space” character with the host using reverse video attributes to mark entry fields.Upper CaseWhen this parameter is enabled (set to “Y”), lowercase input is converted to uppercase.6.18.2.4 TestsAutoRep FnThis parameter determines which function key is sent to the host in auto reply mode. The value represents the number of the function key – not the ASCII decimal equivalent. After sending this key, the unit locks and waits for the host to unlock the 7535. To disable “AutoRep Fn”, set the “AutoRep T/O” parameter to zero.AutoRep T/OThis parameter determines the time (in seconds) between the 7535 unlocking and the next transmission of the function key specified by the above parameter. A value of zero disables auto reply mode.AutoRep Fn 7 0..63AutoRep T/O 5 0..25505 Tests Range
Psion Teklogix 7535 Hand-Held Computer User Manual 219Chapter 6: Tekterm ApplicationFeatures6.18.2.5 FeaturesPrinterThis parameter enables and disables the pins in the serial port used for printers or other external devices.Binary printWhen this parameter is enabled (set to “Y”), the page displayed on the 7535 computer is spooled as is, except for trailing white-space removal. When disabled (set to “N”), each line of the page displayed on the hand-held is preceded by a linefeed (LF) and followed by a carriage return (CR).QueuingThis parameter enables and disables queuing mode (see “Queuing Mode” on page 162). It also enables TESS procedures to be loaded into the 7535. This parameter should be enabled if local procedures and the ability to switch between hosts within a TESS session are required. Changes to this parameter take effect only after the 7535 is reset.Lcl Process – Save on ResetThe menu item “Local Process” has a sub-menu attached to it – “Save on Reset”. When this parameter is enabled (set to “Y”), data stored in the 7535 is saved if the unit is reset. Local procedures are defined on page 161.Printer Y Y/NBinary print N Y/NQueuing Y Y/NLcl Process Y » see textSend Mile N Y/NNext X N Y/NKbd Locked N Y/NRemap Passthru N Y/NDisable Beep N Y/NSerial » see text05 Features Range
Chapter 6: Tekterm ApplicationFeatures220 Psion Teklogix 7535 Hand-Held Computer User ManualSend MileThis parameter controls the sending of a milestone from the 7535 after a “hey_you” command. Consult the Teklogix Screen Subsystem (TESS) User Manual for more information on milestones.Next XThis parameter enables and disables the next messages used in queuing mode.Kbd LockedThis parameter allows you to lock (set to “Y”) or unlock (set to “N”) the keyboard for all alphanumeric input in TESS. When the keyboard is locked, the function keys, arrow keys and the <ENTER> key are still functional. The 7535 emits an error beep if a character is rejected because the keyboard is locked. Changes to this parameter take effect only after the unit is reset.Remap PassthruWhen this parameter is set to “Y”, passthru data is remapped from the host charset to the port charset. (Normally passthru data is sent as is to the port without any remapping.)Disable BeepSetting this parameter to “y” disables the beep generated by the ‘o’, ‘G’ and ‘#’ TESS commands. Keep in mind that Error and Scan beeps are not disabled.
Psion Teklogix 7535 Hand-Held Computer User Manual 221Chapter 6: Tekterm ApplicationFeaturesSerialSerial PortTESS print commands control the transfer of data to and from the serial and printer ports on the 7535. At the 7535 computer, the value assigned at the ‘Serial Port’ parameter ranks which port the TESS print command will identify and use as the first to fourth port. The allowable options are: Any Available, 1st Serial, 2nd Serial, 3rd Serial, 4th Serial and Disabled.Serial OutThis parameter enables serial port output fields.Serial InThis parameter enables the serial port input fields. If enabled (set to “Y”), the TESS application has exclusive use of the serial port. Acceptance of data in a SI field is determined by the SI prefix and suffix.SI modeThe possible values for this parameter are field (the default) and command. When the SI mode is set to field, data received through the serial port is displayed in the serial input fields. If you are using serial-input fields, make sure the “SI mode” parameter is set to field.When “SI mode” is set to command, data received by the serial port is transmitted as Passthrough data to the host.Note: “Command” mode is supported by SDKs but not by emulations.Serial Port Any Available see textSerial Out Y Y/NSerial In N Y/NSI mode see textSI prefix 10 0..255SI suffix 13 0..255SI CRC N Y/NSI Fkey 0 0..255SO prefix 10 0..255SO suffix 13 0..255SO CRC N Y/N06 Serial Range
Chapter 6: Tekterm ApplicationFeatures222 Psion Teklogix 7535 Hand-Held Computer User ManualSI prefixThis parameter determines the start-of-message character on serial input. Enter an ASCII numeric equivalent from 0 to 255 to represent the start character. A value of 0 (zero) indicates no prefix.SI suffixThis parameter determines the end-of-message character on serial input. Enter an ASCII numeric equivalent from 0 to 255 to represent the end character. A value of 0 (zero) indicates no suffix.SI CRCThis parameter enables or disables CRC validity check on serial input. When enabled (set to “Y”), a packet is rejected if the CRC is not valid.Also, when this parameter is enabled (set to “Y”), each time a DLE (^P=0x10) character is encountered in the serial input, it is removed and the character following it will be replaced with its 1’s complement.SI FkeyThis parameter allows you to choose the function key you want appended to the serial input. For example, entering a value of “1” appends <F1> to serial input. A value of “0” (zero) disables this parameter; a suffix is not added.Note: Data is transmitted as soon as the function key has been appended.SO prefixThis parameter determines the start-of-message character on serial output. Enter an ASCII numeric equivalent from 0 to 255 to represent the start character. A value of “0” (zero) indicates no prefix.SO suffixThis parameter determines the end-of-message character on serial output. Enter an ASCII numeric equivalent from 0 to 255 to represent the end character. A value of “0” (zero) indicates no suffix.
Psion Teklogix 7535 Hand-Held Computer User Manual 223Chapter 6: Tekterm ApplicationScannerSO CRCWhen this parameter is enabled (set to “Y”), a CRC16 value is appended to the serial output message.Also, when this parameter is enabled (set to “Y”), for each control character in the serial output stream, a DLE is inserted to precede that character. The control character is replaced with its 1’s complement.6.18.2.6 ScannerCont Nxt FldThis parameter only applies to string entry data. When enabled (set to “Y”), this parameter allows bar codes that are longer than the field length to continue in the next field. If “ContNxtField” is disabled (set to “N”), OFF data will flow into the next field. Append EnterWhen enabled (set to “Y”), “Append Enter” causes an <ENTER> code to be appended to the bar code. The <ENTER> code completes the entry of the bar code and moves the cursor to the next field.Append F0When enabled (set to “Y”), this parameter causes an <F0> code to be appended to the bar code. The <F0> code completes the entry of the bar code data in the field.Cont Nxt Fld YY/NAppend Enter Y Y/NAppend F0 Y Y/NMixed AIAG N Y/NRjct if Alpha N Y/NBeam Lockout N Y/NRangeScanner05
Chapter 6: Tekterm ApplicationFields224 Psion Teklogix 7535 Hand-Held Computer User ManualMixed AIAGWhen this parameter is enabled (set to “Y”), AIAG labels are always accepted and processed – even if mixed with keyboard input. The AIAG label can replace the partially entered keyboard data. If this parameter is disabled, AIAG labels are rejected if field entry is in progress.Rjct if AlphaWhen the cursor is in a numeric field and “Rjct if Alpha” is enabled (set to “Y”), bar codes containing alphabetic characters are rejected.Beam LockoutWhen enabled (set to “Y”), this parameter disallows scanner use when the current session is in “LOCK-H” mode.6.18.2.7 FieldsField OrderThis parameter determines the mode of cursor movement between fields. The next field can be defined by location on the screen or by the assignment of field numbers. When enabled (set to “Y”), the cursor moves according to field location. If disabled (set to “N”), the cursor moves according to the numeric order of the fields.Field Order YY/NEnter To F0 Y Y/NEnter On Arrow Y Y/NVideo » see textAll Fld Video Y Y/NDefault Font 16x30 see textEntry Mode field see textOpen Fky Only N Y/NIgn Bcode_fld N Y/NEnh Edit Mode N Y/NValid Numerics +-%*/.,$ see textRangeFields05
Psion Teklogix 7535 Hand-Held Computer User Manual 225Chapter 6: Tekterm ApplicationFieldsEnter To F0The <ENTER> key normally enters data into a field and moves the cursor to the next field. However, some applications require that the <ENTER> key start a transmission from the 7535. When enabled (set to “Y”), this parameter causes the <ENTER> key to be interpreted as <F0> which starts a transmission.Enter On ArrWhen this parameter is enabled (set to “Y”), the arrow keys can be used to complete data entry into a field.VideoBlinkThe value assigned to this parameter specifies the actual video attributes to be assigned to fields created with the “Blink” TESS attribute – that is, “BLNK” (blink), “ULIN” (underline), “REV” (reverse) or “NONE” (normal).BoldThe value assigned to this parameter specifies the actual video attributes to be assigned to fields created with the “Bold” TESS attribute – that is, “BLNK” (blink), “ULIN” (underline), “REV” (reverse) or “NONE” (normal).ReverseThe value assigned to the “Reverse” parameter specifies the actual video attributes to be assigned to fields created with the “Reverse” TESS attribute – that is, “BLNK” (blink), “ULIN” (underline), “REV” (reverse) or “NONE” (normal).All Fld VideoUsually, the video attributes apply only to the text that is in an entry field. When this parameter is enabled (set to “Y”), the entire field (including blanks) takes on the video attributes. Some systems use this option to identify empty entry fields with reverse video.Blink BLNK see textBold ULIN see textReverse REV see textVideo Range06
Chapter 6: Tekterm ApplicationFields226 Psion Teklogix 7535 Hand-Held Computer User ManualDefault fontThis parameter determines the default font that appears when the memory is reset.• Use the <RIGHT> or <LEFT> arrow key to scroll through the options.Entry Mode“Entry Mode” parameters allow you to select a data entry mode. The modes are: insert, replace, field and fcursor. “TESS Edit Modes And Cursor Movement” on page 156 describes these modes in detail.Open Fky OnlyWhen this parameter is enabled (set to “Y”), the screen is open for function keys only, and the cursor is not positioned. When this parameter is disabled, the screen is open for data entry, and the cursor is placed in the first field (if it exists).Ign Bcode_fldWhen this parameter is enabled (set to “Y”), fields that were defined as “bar code only” accept data from the keyboard as well as the bar code reader. In effect, they behave as data entry fields.Enh Edit ModeThis mode provides extended (enhanced) functions to users of Psion Teklogix’ IBM 5250 terminal emulation. When this parameter is enabled (set to “Y”), the arrow keys move the cursor anywhere on the screen, unrestricted by fixed or entry fields. Certain 5250 emulation keys (e.g. Field Exit) that were originally available only when “Enh Edit Mode” was set to “Y” are now active at all times in TESS applications. Refer to “IBM 5250 Emulation Keys” on page 155 for details about these keys.Valid NumericsThis parameter is used to configure valid characters for numeric fields to a maximum of 39 characters. Since this field is numeric, numbers 0 through 9 do not need to be configured. The default values for this parameter are: + - % / . , $.
Psion Teklogix 7535 Hand-Held Computer User Manual 227Chapter 6: Tekterm ApplicationAnchor View6.18.2.8 Anchor ViewWhen enabled (set to “Y”), this parameter locks the display at a defined location on the screen, preventing it from shifting when the cursor is moved. The “x origin” and “y origin” coordinates specify where the screen origin, the upper left corner of the screen, will be fixed.x origin and y originThe “x origin” parameter is used to specify the column to which the upper left corner of the screen will be anchored. The “y origin” parameter is used to specify the row coordinate to which the screen will be anchored.6.18.2.9 EmulationNote: These parameters are only accessible when one of the following TESS ‘Host Conn’ options is selected: ‘2392/Telnet’, ‘3274/Telnet’ or ‘5250/Telnet’. 2392/Telnet EmulationSend CR with FKEYA function key press generates a string of text to be sent back to the host. If this parameter is enabled, a carriage return is appended to the function key.x origin 1 1..24y origin 1 1..80Anchor Range05Send CR with Fkey N Y/NFeatures » see textEmulation Range05
Chapter 6: Tekterm ApplicationEmulation228 Psion Teklogix 7535 Hand-Held Computer User ManualFeatures – 2392/TelnetClear Entry FieldsWhen this parameter is set to ‘Y’, an empty entry field is created in place of an entry field filled with spaces.Note: This operation is only performed on screens received from the host. Data sent to the host remains unaffected.Passthru PrintingSetting this parameter to ‘Y’ allows the host to send data directly to the 7535 serial port. This option is most commonly used for printing. AIAG CharacterThis parameter is used to enter a decimal representation of the ASCII character code of the AIAG character. A value of 0 (zero) disables this feature.When a bar code data is scanned, the 7535 searches for AIAG fields on the current page that can accept the bar code data. The application program distinguishes an entry field as AIAG by preceding the field with this special mode character which indicates the existence of AIAG fields.Barcode CharacterBarcode-input-only fields are special entry fields that only accept input from a bar code reader. The application program identifies a barcode-input-only entry field by preceding the field with a special character. Clear Entry Fields N Y/NPassthru Printing N Y/NAIAG Character 0 0-255Barcode Character 0 0-255Serial IO Character 0 0-255Fixed Field Ovrhd 5 0-80Enable Alarm N Y/NCommand Region Up 0 0-24Command Region Down 0 0-24Command Region Left 0 0-80Command Region Right 0 0-80Features Range06
Psion Teklogix 7535 Hand-Held Computer User Manual 229Chapter 6: Tekterm ApplicationEmulationThis parameter is used to enter a decimal representation of the ASCII character code of the barcode-input-only character. A value of 0 (zero) disables this feature.Serial IO CharacterSerial I/O fields are special entry and fixed fields that accept input from and output to a serial port. The application program distinguishes this field as Serial I/O by preceding the field with a special character. If this character precedes a fixed field, the data will be sent to the 7535’s serial port. If it precedes an entry field, the field accepts data from the 7535’s serial port.This parameter allows you to enter a decimal representation of the ASCII character code of this special character. A value of 0 (zero) disables this feature.Fixed Field OvrhdThis parameter defines the maximum number of characters allowed within two adjacent, fixed fields that can be sent as a single field. For example, if two fields are 4 characters apart and this parameter is set to 5, these fields are joined into a single field of data. The allowable range for this field is 0 to 80. This feature affects fields with the “Normal” display attribute only.Enable AlarmIf this parameter is set to ‘Y’, the 7535 emits a beep when the word ALARM appears on the application screen, in the location specified by the “Command Region” parameter.Command Region Up & Down And Command Region Left & RightThe value assigned to the ‘Command Region Up’ and ‘Command Region Down’ parameters represent rows on the 7535 screen. The allowable values range from 0 to 24.The value assigned to ‘Command Region Left’ and ‘Command Region Right’ parameters represent columns ont he 7535 screen. The allowable values range from 0 to 80.These four numbers represent the row and column addresses of the upper left corner and the lower right corner of the command region. Currently, the only commands supported in the command region are ALARM and FONT:
Chapter 6: Tekterm ApplicationEmulation230 Psion Teklogix 7535 Hand-Held Computer User Manual3274/Telnet EmulationFujitsu HostIf this parameter is set to ‘Y’, data is sent in Fujitsu format. Enabling ‘Fujitsu Host’ causes the standard IBM formatting codes (for start of field, setting buffers, etc.) to be replaced by the codes used by Fujitsu host computers.Intl EBCDICIf this parameter is enabled (set to ‘Y’), the ‘international’ EBCDIC character set is used, swapping the positions of the ! and ] characters.Nulls in FieldsSetting this parameter to ‘Y’ allows ‘null’ characters – e.g., hyphens (-) or periods (.) – to fill in empty entry fields.IP for SysReqWhen the system request key is pressed, a Telnet “Interrupt Process” command is generated. The “Interrupt Process” command is sent to the host in place of the standard mechanism used to send the system request key press to a host using Telnet.Fujitsu Host N Y/NIntl EBCDIC N Y/NNulls in Fields N Y/NIP for SysReq N Y/NBRK for Attn N Y/NLU Name Enabled N Y/NLU Name see textFeatures » see textFKEY0-7 » see textFKEY8-15 » see textFKEY16-23 » see textFKEY24-31 » see textFKEY32-39 » see textEmulation Range05
Psion Teklogix 7535 Hand-Held Computer User Manual 231Chapter 6: Tekterm ApplicationEmulationBRK for AttnWhen the attention key is pressed, a Telnet “Break” command is generated. This command is sent to the host in place of the standard mechanism used to send the attention key press to a host using Telnet.LU Name EnabledIf enabled (set to ‘Y’), this parameter allows the 7535 to negotiate a specific device name for itself.LU Name The value assigned in this field is used when the “LU Name Enabled” parameter (see above) is set to ‘Y’. The current terminal number is appended to the name to generate a unique device name (for example, LUA00001).Features – 3274/TelnetThese parameters are identical to those described for 2392/Telnet. Refer to "Features – 2392/Telnet" beginning on page 228.Clear Entry Fields N Y/NPassthru Printing N Y/NAIAG Character 0 0-255Barcode Character 0 0-255Serial IO Character 0 0-255Fixed Field Ovrhd 5 0-80Enable Alarm N Y/NCommand Region Up 0 0-24Command Region Down 0 0-24Command Region Left 0 0-80Command Region Right 0 0-80Features Range06
Chapter 6: Tekterm ApplicationEmulation232 Psion Teklogix 7535 Hand-Held Computer User ManualFKEY0-7, FKEY8-15, FKEY16-23, FKEY24-31 And FKEY32-39The sub-menus attached to these parameters allow you to map the 7535 function keys.5250/Telnet EmulationWEC (Write Error Code)This parameter determines the type of WEC used. If set to “advisory”, a TESS advisory message is generated when the host sends a WEC command to the 7535. Otherwise, if set to “screen text”, the 7535 locks the keyboard and displays the error message contained in the WEC command on the screen at the line specified by the host. In this case, the 7535 must be unlocked manually using the function key mapped to RESET.FKEY0 ENTERFKEY1 F1FKEY2 F2FKEY3 F3FKEY4 F4FKEY5 F5FKEY6 F6FKEY7 F706 FKEY0-7WEC Advisory see textRemap Underline to None see textIntl EBCDIC N Y/NNulls in Fields Y Y/NTerm Type IBM-5251-11 see textVirtual Dev Enable N Y/NVirtual Dev Prefix see textFeatures » see textFKEY0-7 » see textFKEY8-15 » see textFKEY16-23 » see textFKEY24-31 » see textFKEY32-39 » see textEmulation Range05
Psion Teklogix 7535 Hand-Held Computer User Manual 233Chapter 6: Tekterm ApplicationEmulationRemap Underline ToThis parameter allows you to remap the underline cursor to: blink, bold or reverse.Intl EBCDICIf this parameter is enabled (set to ‘Y’), the ‘international’ EBCDIC character set is used, swapping the positions of the ! and ] characters.Nulls In FieldsSetting this parameter to ‘Y’ allows ‘null’ characters – e.g., hyphens (-) or periods (.) – to fill in empty entry fields.Term TypeThe value assigned for this parameter – IBM-5555-001 or IBM-5251-11 – indicates the type of terminal to report during the Telnet negotiations. It determines how the AS/400 host treats the terminal. IBM-5251-11 is a standard 5250 terminal. IBM-5555-001 is a Korean language terminal.Virtual Dev EnabledIf enabled (set to ‘Y’), this parameter allows the 7535 to negotiate a specific device name for itself.Virtual Dev PrefixThe prefix assigned in this field is used when the “Virtual Dev Enabled” parameter (see above) is set to ‘Y’. The current terminal number is appended to the prefix to generate a unique device name. You can assign up to 10 upper-case alphanumeric characters in this field.
Chapter 6: Tekterm ApplicationEmulation234 Psion Teklogix 7535 Hand-Held Computer User ManualFeatures – 5250/TelnetThese parameters are identical to those described for 2392/Telnet. Refer to "Features – 2392/Telnet" beginning on page 228.FKEY0-7, FKEY8-15, FKEY16-23, FKEY24-31 And FKEY32-39The sub-menus attached to these parameters allow you to map the 7535 function keys.Clear Entry Fields N Y/NPassthru Printing N Y/NAIAG Character 0 0-255Barcode Character 0 0-255Serial IO Character 0 0-255Fixed Field Ovrhd 5 0-80Enable Alarm N Y/NCommand Region Up 0 0-24Command Region Down 0 0-24Command Region Left 0 0-80Command Region Right 0 0-80Features Range06FKEY0 ENTERFKEY1 F1FKEY2 F2FKEY3 F3FKEY4 F4FKEY5 F5FKEY6 F6FKEY7 F706 FKEY0-7
Psion Teklogix 7535 Hand-Held Computer User Manual 235Chapter 6: Tekterm ApplicationPorts– Tether And Console6.19 Ports– Tether And Console6.19.1 Tether And Console Port Peripheral OptionsThe “Tether Port” and “Console Port” options allow you to enable, disable and specify the accessories attached to these ports. Both the Tether Port and the Console Port have the same options. These are: Disabled, Serial, Console, Printer and Scan-See.To scroll through the options for each port:• Press the <RIGHT> or <LEFT> arrow key.These ports operate differently depending on the accessories selected.• Disabled – indicates that the serial port is not being used.• Serial – standard serial port.• Console – used to connect another PC to the 7535. A communication program is required so that communication can proceed between the 7535 and the PC.• Printer – all TESS print operations are directed to the port. All ANSI media copy operations to the “primary port” are directed to this port.• Scan-See – TESS and ANSI accepts input from the Scan-See through the Tether or Console port.Tether Port ConsoleSettings 1 »Console Port DisabledSettings 2 »Ports03
Chapter 6: Tekterm ApplicationTether And Console Port Parameter Settings236 Psion Teklogix 7535 Hand-Held Computer User Manual6.19.2 Tether And Console Port Parameter SettingsThe parameters for the “Tether Port” and “Console Port” are identical.Character SetThese menus define the character set for the 7535 port.Important: When a character sent from the host cannot be displayed, aright arrow character is used as a substitute.This menu contains all the character sets available with your Psion Teklogix computer. In this menu, the “Y” or “N” are used to visually guide you to the selected character set. For example, in the sample menu above, the “Y” next to IBM indicates that a character set has been chosen from this group.Character Set » see textBaud 9600 see text for range of baud ratesData Bits 8 6..8Parity none none odd even mark spaceStop Bits 1 1, 1.5, 2Flow Ctrl None None Software Hardware BothBuffer 512 1..2048Retries 3 1..100Input Tmo 2 1..100Output Tmo 5 1..100Test Y Y/NSettings Range04ISO N »IBM Y »DEC N »Misc. N »Char Set
Psion Teklogix 7535 Hand-Held Computer User Manual 237Chapter 6: Tekterm ApplicationTether And Console Port Parameter SettingsChoosing A Character SetTo choose a character set:• Position the cursor on the appropriate item – for example, ISO – and press <F1> to display the character set options.• To activate a character set, press the <RIGHT> or <LEFT> arrow key to set it to “Y”.Important: If you choose a Chinese character set from the ‘Misc.’ menu and a character sent from the host cannot be displayed on the screen, a shaded box character is used as a substitute.If you are using a Korean character set, a right arrow character is used as a substitute.BaudThis parameter determines the bit rate of the port. Allowable values include: 110 300 600 1200 2400 4800 9600 14.4kbps 19.2kbps 38.4kbps 56.0kbps 57.6kbps 115.2kbps 128.0kbps or 256.0kbps.Data BitsThis parameter determines the number of bits for the data going through this port. Possible values are: 6, 7, 8.ParityThis parameter determines the type of parity checking used on the data going through the port. The options are: none, odd, even, mark and space.Stop BitsThis parameter specifies the number of stop bits – 1, 1.5, 2 – used for asynchronous communication.Flow ControlThis parameter selects the type of flow control used in your hand-held computer. The 7535 can perform Software or Hardware handshaking, or you can choose Both to enable both of these options.The function of each mode is as follows:Enable: Used to input and output data.
Chapter 6: Tekterm ApplicationTether And Console Port Parameter Settings238 Psion Teklogix 7535 Hand-Held Computer User ManualSupports XON/XOFF or no handshaking.Print: Used to output data only. All input characters except XON and XOFF are ignored.Supports XON/XOFF or no handshaking.Output: Used to output data only. All input characters are ignored.Supports no handshaking.Note: To enable the input and/or output, ‘serial in’ and/or ‘serial out’ must be enabled in the TESS menu.BufferThe value assigned to this parameter determines the size of the serial buffer used by the application for both input and output. The buffer controls the amount of data the application can send to or receive from a serial device.RetriesThis parameter determines the number of times the 7535 attempts to transmit a byte from the serial port. If the count specified in this parameter is exceeded, the transmission fails.Input TmoThis parameter sets the time in tenths of a second that the 7535 waits before passing received data to the TESS or ANSI tasks.Output TmoThe value assigned at this parameter determines the maximum number of milliseconds that the application will wait for a ‘write’ sent to the port to succeed before it is aborted. The ‘write’ may be one or several bytes in length.TestWhen this parameter is enabled (set to “Y”), data is output through the serial port to make certain that it is operating appropriately.
Psion Teklogix 7535 Hand-Held Computer User Manual 239Chapter 6: Tekterm ApplicationTether And Console Port Scan-See Parameters6.19.3 Tether And Console Port Scan-See ParametersWhen ‘Scan-See’ is specified as the peripheral for either the Tether or the Console port, the parameters listed under the “Scan-See” sub-menu are used to tailor the operation of this type of scanner. The other parameters listed in this menu – “Character Set”, “Baud” and so on – are identical to those described beginning on page 235.6.19.3.1 Scan-See Sub-Menu – Mapping The ViewportCharacter Set »Baud 9600Data Bits 8Parity noneStop Bits 1Retries 3Input Tmo 2Scan-See »Scan See05Anchor Line 1 0...1Anchor Column 19 0...19Follow Cursor Y Y/NLine Offset 0 -25...25Column Offset 0 -80...80Wraparound N Y/NPanning Y Y/NLine Scrolling N Y/NBrightness 3 0 to 5Arrows Bright Bright Horz VertVersion 2 0...2XON/XOFF Y Y/N05 Scan-See Range
Chapter 6: Tekterm ApplicationScan-See Sub-Menu – Mapping The Viewport240 Psion Teklogix 7535 Hand-Held Computer User ManualThe Scan-See display is mapped to a specific area on the 7535 screen – called the viewport – and is continuously updated to reflect that portion of the screen. The Scan-See viewport is defined as follows:Anchor Line/Anchor ColumnA location on the Scan-See display – the anchor – is chosen as a reference point. Line Offset/Column OffsetA predefined displacement – the offset – is added to the location of the 7535 cursor to create a point – the pivot . This pivot is mapped to the anchor, and whatever is displayed in its vicinity is also displayed on the Scan-See.For example:• the anchor is chosen as (9,0) whereas “9” is the column and “0” is the line (on the Scan-See display)• the offset is chosen as (4,2)• the cursor on the 7535 is currently located at (7,5)• the pivot would thus be located at (7+4, 5+2) or (11,7)• and so the area displayed on the Scan-See will be: (11–9,7–0) to (11–9+9,7–0+1) or (2,7) to (11,8). 1 1These computations assume that “Wraparound” (described on page 242) is disabled (set to “N”) and that “Follow Cursor” (described on page 242) is enabled (set to “Y”).
Psion Teklogix 7535 Hand-Held Computer User Manual 241Chapter 6: Tekterm ApplicationScan-See Sub-Menu – Mapping The ViewportNote: To enter negative values, press the “-” (minus) key and then, type the number you want to use.The <LEFT> arrow key can also be used to decrement the value assigned to the parameter. Each time the <LEFT> arrow is pressed, the number is decremented by one. For example, to enter a value of “–5”, start from zero and press the left arrow key five times.(9,0)anchorScan-See Display Terminal Displaysuperimposingthe anchor on the pivotanchorpivot(11, 8)(11, 7)Scan-See Viewport(2,7)(11, 7)offset+4+2(4,2)offset+4+2terminalcursorpivot = + offset(7,5)terminal cursor(0,0)0123456789101112131415161718192021 . . .(0,0)01234567891011. . .0123456789101112131415161718192021 . . .01234567891011. . .012345678901(0,0)
Chapter 6: Tekterm ApplicationScan-See Sub-Menu – Mapping The Viewport242 Psion Teklogix 7535 Hand-Held Computer User ManualFollow CursorWhen the “Follow Cursor” parameter is disabled (set to “N”), the cursor is always assumed to be located at the origin. Using the previous example:•the area displayed will be (4–9,2–0) to (4–9+9, 2–0+1), or, after clipping values that are negative or higher than 80: (0,2) to (4,3).WraparoundWhen “Wraparound” is enabled (set to “Y”), the Scan-See display is treated as a one-line by 20 column display, rather than 2 lines by 10 columns.PanningIf “Panning” is disabled (set to “N”), the Scan-See viewport does not move when the cursor moves one position to the right, and the pivot is still inside the Scan-See display. However, the Scan-See display is updated to reflect the changes within that viewport. If the pivot goes outside the viewport, or if the 7535 display changes without the cursor being moved, the viewport is re-synchronized to coincide the pivot with the anchor.Line ScrollingWhen “Line Scrolling” is enabled (set to “Y”), the Scan-See display is treated as two separate one line by 10 column displays. The top line always displays the previous value of the bottom line. In an application where the cursor skips from one entry field to another, the field that the cursor just entered is displayed on the top line, and the next field is displayed at the bottom. Note: When this feature is enabled (set to “Y”), the “Panning” option should be disabled to prevent updates to both lines after every keystroke BrightnessThe “Brightness” parameter controls the backlight brightness of the display. It only has an effect on Model 7000 Scan-Sees – scanners equipped with LED (light emitting diode) displays.
Psion Teklogix 7535 Hand-Held Computer User Manual 243Chapter 6: Tekterm ApplicationScan-See Sub-Menu – Mapping The ViewportArrowsThe “Arrows” parameter assigns one of three possible functions to the two arrow keys on the Scan-See keyboard:Table 6.6 “Arrow” Parameter OptionsNote: For “Horiz” and “Vert,” changing the offset will take affect only after the 7535 display has been updated.VersionScan-See units with serial numbers that read 1594120224 or higher contain firmware that implements a different communication protocol with the 7535 than older units. The “Version” numbers represent the following unit versions:Table 6.7 Scan-See VersionsNote: To interface the 7535 to the Scan-See units with older firmware (serial number lower than 1594120224), set “Parity = space”; all other parameters are identical to the newer firmware.XON/XOFFImportant: IF YOU ARE USING TRANSCEIVERS WITH YOUR SCAN-SEE, this parameter must be set to “Y”.Value Function“Bright”Arrow keys control Scan-See display brightness“Horiz”Arrow keys control “Column Offset”“Vert”Arrow keys control “Line Offset”Value Scan-See Version0•First LED version – up to serial number 1594080275; these are encased in grey plastic.1•Model 7000 LED units – versions after the serial number above; these are also encased in grey plastic.2•Metrologic 7000M LCD units; these are encased in grey plastic.•Psion Teklogix 7000M LCD units; these are encased in black plastic.
Chapter 6: Tekterm ApplicationScan-See Keyboard Mapping244 Psion Teklogix 7535 Hand-Held Computer User ManualWhen this parameter is set to “Y”, the XON and XOFF characters are not passed to the TESS or ANSI tasks. A received XOFF character stops the serial port from transmitting. A received XON character starts the serial port transmissions again.6.19.3.2 Scan-See Keyboard Mapping•Digits (0-9) are passed verbatim•The CLR key forces a sign-on message and display refresh. This only occurs when CLR is pressed and the CLR key on the display is pressed, then released.•The three F-keys are mapped to F1, F2 and F3, respectively.•The ENT key is mapped to the carriage-return (‘\r’) character.•The two arrow keys are handled locally, and control the brightness, and the line and column offsets, as described on page 242.•Bar-code data is stripped off any identifying headers (symbology, etc.) and passed verbatim.The Scan-See is capable of displaying only a subset of the default PC-8 ASCII character set. Any characters that cannot be displayed are currently translated to ‘.’.6.20 NetworkCtrl Panel »802.IQv2 »Network03
Psion Teklogix 7535 Hand-Held Computer User Manual 245Chapter 6: Tekterm ApplicationNetwork Ctrl Panel Settings6.20.1 Network Ctrl Panel SettingsThis option displays a Windows CE screen where you can set up your radio, launch an existing network connection or create a new connection. The radio icon (NETWLAN1in the sample screen) in this window is used to configure the radio installed in the 7535Figure 6.11 Network SettingsImportant: Follow the steps outlined in “Configuring An IEEE 802.11 Radio Installed In The 7535” on page 18 for details about configuring your radio.6.20.2 802.IQ v2Important: For setup information about 802.IQ v2, refer to the “9400 and 9450 Network Controllers User Manual” and/or the “9150 Wireless Gateway User Manual”.Port 8888 see textMore Parameters » see text802.IQ v2 Range04
Chapter 6: Tekterm Application802.IQ v2246 Psion Teklogix 7535 Hand-Held Computer User ManualPort“Port” specifies the UDP port used by 802IQ v2. The default value is 8888. Keep in mind that the value assigned here must match the value set at the network controller. Note: When using 802.IQ v2, make certain that the 7535 “Net Mask” matches the network controller net mask.More ParametersImportant: The 802.IQ radio items listed in this menu are only available to Psion Teklogix personnel. Auto Radio AddrIf this parameter is set to “Y”, the 7535 requests an automatically assigned radio address.Note: If ‘Auto Radio Addr’ is enabled (set to “Y”), any value assigned to the ‘Radio Address’ parameter is ignored.Radio AddressImportant: “Radio Address” only takes effect when “Cellular” is enabled (set to “Y”).The value entered in the “Radio address” parameter is used to identify the 7535 hand-held over the radio link. A unique value from 1 to 3840 must be assigned for each 7535.Auto Radio Addr Y Y/NRadio Address 0 1 to 3840Initial RTT 100 500...5000802.IQ v2 Parameters Range05
Psion Teklogix 7535 Hand-Held Computer User Manual 247Chapter 6: Tekterm Application802.IQ v2Initial RTT (Round Trip Time)Round trip time is the elapsed time between a 7535 hand-held computer transmis-sion and an access point acknowledgement. Each 7535 continuously adjusts the acceptable round trip time, calculating the average elapsed time over a number of transmissions. If an acknowledgement takes longer to receive than the average round trip time calculated, the 7535 will resend the transmission. Because 7535s cannot calculate an average round trip time without a number of transmissions, a starting point or “Initial Round Trip Time” is required. The 7535 uses the time assigned to the “Initial RTT” parameter as a starting value for round trip calculations. Once the 7535 begins transmitting and receiving data, this value will be adjusted to reflect the actual average round trip time between transmissions and acknowledgements.
Psion Teklogix 7535 Hand-Held Computer User Manual 249PERIPHERAL DEVICES & ACCESSORIES 777.1 External Bar Code Readers..........................2517.1.1 PowerScan™ Standard, LR and XLR Bar Code Scanners ......2517.1.2 Entering Data With The Bar Code Reader...............2517.2 The 7535 Battery ...............................2517.2.1 Lithium-Ion Battery Safety Precautions ................2527.3 Important Charger Safety Instructions ....................2537.4 Chargers ...................................2547.5 Gang Charger.................................2547.5.1 Installation ...............................2557.5.2 Operator Controls ...........................2557.5.3 Charge Indicators ...........................2567.5.4 Charging Batteries ...........................2567.5.5 Troubleshooting ............................2577.5.5.1 Excessive Charge Duration ...................2577.5.5.2 Indicator Flashing Red .....................2577.5.5.3 Power LED Does Not Light Up.................2577.5.5.4 Indicator Does Not Light When Battery Installed .......2587.6 Combo Charger................................2587.6.1 Installation ...............................2587.6.2 Operator Controls ...........................2597.6.3 Using the Combo Charger With The 7535...............2597.6.4 Charging The Spare Battery ......................2597.6.5 Charge Indicators ...........................2607.6.6 Troubleshooting ............................2607.7 Combo Dock .................................2617.7.1 Installation ...............................2617.7.2 Using The Combo Dock ........................2617.7.3 Network Access ............................261
Chapter 7: Peripheral Devices & Accessories250 Psion Teklogix 7535 Hand-Held Computer User Manual7.7.4 Troubleshooting.............................2627.8 Quad Dock ..................................2627.8.1 Installation ...............................2627.8.2 Indicators And Controls ........................2637.8.3 Using The Quad Dock .........................2637.8.4 Network Access.............................2637.8.4.1 Network Addressing ......................2637.8.5 Battery Charging ............................2637.8.6 Troubleshooting.............................2647.8.6.1 Network Link Unsuccessful ..................2647.8.6.2 7535 LED Does Not Light When Docked...........2647.9 Portable Docking Module (PDM) ......................2647.10 Bluetooth Peripherals ............................2687.11 The 7535 Picker Cradle ...........................2687.11.1 Picker Cradle Mounting Recommendations .............2697.11.1.1 Mounting Template......................2697.11.2 Wiring Guidelines ...........................2707.11.3 Using The Picker Cradle .......................2707.11.4 Maintaining The Picker Cradle ....................2707.11.5 Powered Cradle Installation In High Voltage Vehicles ........2717.11.5.1 Extreme Wet Environments..................2717.11.6 Powered Cradle Installation ......................2727.11.6.1 Wiring Vehicle Power To The Cradle.............2737.11.7 The Port Replicator ..........................274
Psion Teklogix 7535 Hand-Held Computer User Manual 251Chapter 7: Peripheral Devices & AccessoriesExternal Bar Code Readers7.1 External Bar Code Readers7.1.1 PowerScan™ Standard, LR and XLR Bar Code ScannersNote: Refer to “SE1200 High Performance & Long Range Specs” on page 281 for detailed specifications.The 7535 supports Psion Teklogix’ PowerScan™ industrial bar code scanner with standard, long range and extra long range options. To connect this scanner to the 7535, attach the device to the tether port at the upper-right side of the 7535. Before using the bar code reader, you may need to change some parameters. For details, review “Scanner Properties Setup” on page 118 and “Bar Codes” on page 121.7.1.2 Entering Data With The Bar Code ReaderNote: For helpful scanning tips, refer to “Scanning Techniques” on page 49.When a label is scanned successfully, the 7535 will beep if configured appropriately and the scan LED will flash. Occasionally, the bar code labels are poorly printed or damaged and cannot be read properly. In this case, use the keyboard to enter data from the label. 7.2 The 7535 BatteryNote: Battery specifications are detailed in“Lithium-Ion Battery Pack” on page 288.7535 Lithium-Ion batteries operate for a minimum of ten hours1 after a charge. These batteries do not require conditioning. Typical battery life is 300 cycles or 3 years average use. A full charge is completed in 4 hours with a typical charge time of 1.5 hours.1Times are approximate and may vary depending on operating conditions.
Chapter 7: Peripheral Devices & AccessoriesLithium-Ion Battery Safety Precautions252 Psion Teklogix 7535 Hand-Held Computer User Manual7.2.1 Lithium-Ion Battery Safety PrecautionsImportant: It is critical that this safety information be reviewed and that all warnings be strictly followed.Warning: BATTERIES ARE CONSIDERED HAZARDOUS WASTE and must be returned to Psion Teklogix for proper disposal. All used batteries must be forwarded to one of the following offices:Psion Teklogix Inc. Psion Teklogix Corp.2100 Meadowvale Blvd. 1810 Airport Exchange Blvd.Mississauga, Ontario Suite 500Canada Erlanger, KentuckyL5N 7J9 USA 41018Psion Teklogix S.A.La Duranne; 135 Rue Rene Descartes; BP 42100013591 Aix-En-ProvenceCedex 3; FranceWarning: TO PREVENT the battery from leaking acid, generating heat or exploding, adhere to precautions listed below.•The battery incorporates built-in safety devices. To ensure their proper function, do not disassemble or alter any parts of the battery.•Do not short-circuit the battery by directly connecting any of the exposed terminals with metal objects such as wire. Do not transport or store the battery together with metal objects such as necklaces, hair pins, etc.•Do not dispose of batteries in fire.•Do not use or leave the battery near a heat source such as a fire or heater.•Do not immerse the battery in water.•When charging, use the battery charger specifically designed for the battery.•Do not pierce, strike, throw or step on the battery.•Do not directly solder the battery.•Do not connect the battery to an electrical outlet, vehicle cigarette lighter, etc.•Do not put battery into a microwave oven or pressurized container.•Do not use the battery in combination with primary batteries (such as dry-cell batteries) or batteries of different capacities or brands.•Immediately remove the battery from the device or battery charger and stop use if the battery gives off an odor, generates heat, becomes discoloured or deformed, or in any way appears abnormal during use.
Psion Teklogix 7535 Hand-Held Computer User Manual 253Chapter 7: Peripheral Devices & AccessoriesImportant Charger Safety Instructions•Do not continue charging the battery if it does not recharge within the specified charge time.•The battery may burst or ignite if the battery leaks. Always ensure that it is away from any exposed flames. •If leaking electrolyte sprays into your eyes, rinse them with clean running water, and immediately seek medical attention.•Do not store the battery in extremely high temperatures (e.g., a vehicle, strong direct sunlight, etc.). This may cause the battery to overheat or ignite, and it may also reduce the performance and service life of the battery.•Do not use in areas where static electricity is greater than what the manufacturer guarantees.•Keep batteries out of reach of children.7.3 Important Charger Safety Instructions•SAVE THESE INSTRUCTIONS – This manual contains important safety and operating instructions for battery charger s.•Before using the battery charger, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery.•The mains power cord shall comply with national safety regulations of the country where the equipment is to be sold.•Use of an attachment not recommended or sold by the battery charger manufacturer may result in fire, electric shock, or personal injury.•To reduce risk of damage to the electric plug and cord when unplugging the charger, pull the plug rather than the cord.•Make sure the cord is positioned so that it is not stepped on, tripped over, or otherwise subjected to damage or stress.•Do not operate the charger with a damaged cord or plug. Replace immediately.•Do not operate the charger if it has received a sharp blow, been dropped, or other-wise damaged in any way; it should be inspected by qualified service personnel.•Do not disassemble the charger; it should be repaired by qualified service person-nel. Incorrect reassembly may result in electric shock or fire.•To reduce risk of electric shock, unplug the charger from the outlet before attempting any maintenance or cleaning.•An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in fire or electric shock. If an extension cord must be used, make sure:•The plug pins on the extension cord are the same number, size, and shape as those on the charger.
Chapter 7: Peripheral Devices & AccessoriesChargers254 Psion Teklogix 7535 Hand-Held Computer User Manual•The extension cord is properly wired and in good electrical condition and that the wire size is larger than 16 AWG.•Do not expose the charger to rain or snow.•Do not place batteries in the charger if they are cold from extended exposure to a freezer or outside temperatures below 10°C (50°F). Allow them to warm up to room temperature for at least two hours.•Do not use the charger if, after an overnight charge, any of the batteries feel warmer than the charger housing. The charger should be inspected by qualified service personnel.•Do not use the charger if any of the batteries or the charger get more than luke-warm. The equipment should be inspected by qualified personnel.7.4 ChargersNote: Initially, new batteries that have been fully charged may indicate less than 100% charge. No special conditioning is required. The full capacity of the battery will reach 100% after 5 cycles through the charger.It can take from 1.5 to 4 hours to charge a battery. The 7535’s intelligent charging system protects the battery from over-charging by terminating the charge process when the battery is at maximum capacity.Important: To preserve battery integrity, the charger will proceed with a charge only when the battery temperature falls between 0˚ C and 39˚ C (32˚ F to 102˚ F). If the battery is too hot or cold, the battery status LED flashes yellow and the charge is suspended.7.5 Gang ChargerThe gang charger is designed to charge up to six 7535 Lithium-Ion batteries at one time. Your charger is shipped with the appropriate IEC mains power cord. If the supplied power cord is incorrect for your country, contact Psion Teklogix for assistance (see Appendix A: Support Services And Worldwide Offices).Note: The gang charger is shipped with a user manual. It is critical that this manual be reviewed for additional information and updates.
Psion Teklogix 7535 Hand-Held Computer User Manual 255Chapter 7: Peripheral Devices & AccessoriesInstallation7.5.1 InstallationThe gang charger can be wall mounted using the wall mount kit – PN 1010039 – or it can be operated on a flat surface. Install the charger in an area that is free from excessive dirt, dust and contaminants. The ambient temperature must be in the range 0˚ C to 39˚ C (32˚ F to 102˚ F). The charger will not charge batteries outside of this temperature range. For maximum performance, it is recommended that the charger be operated at room temperature – a temperature range between18˚ C to 25˚ C (64˚ F to 77˚ F).The charger can consume up to 2A @ 120VAC or 1A @ 240VAC. Check to ensure the mains circuit supplying the charger is adequate for this loading (especially if several chargers are being powered from the same circuit). After unpacking the unit:•Visually check the charger for damage. •Install the IEC power cord and apply power. A green indicator in the lower-right lights to indicate power is present. All charge indicators flash momentarily at powerup to indicate that the charger is ready for operation.If you choose to wall mount the charger, follow the instructions packaged with the mounting bracket kit. Be sure to locate the charger in an area where there is no risk of injury to persons walking in the vicinity.7.5.2 Operator ControlsThe gang charger does not have operator controls or a power switch.
Chapter 7: Peripheral Devices & AccessoriesCharge Indicators256 Psion Teklogix 7535 Hand-Held Computer User Manual7.5.3 Charge IndicatorsEach battery charge slot is equipped with a tri-coloured LED to indicate the charge status of the battery. When 7535 batteries are inserted in the charger, the colour and behaviour of the LEDs associated with the charge wells in use indicate the status of the charge.Table 7.1 Gang Charger Indicators7.5.4 Charging Batteries•Install the battery with the battery contacts facing the charger. Slide the battery between the guide rails until it lightly latches in place. The LED directly below the slot in which a battery is inserted lights up immediately. A solid yellow LED indicates that the battery is being charged. If the battery temperature is outside 0˚ C to 39˚ C (32˚ F to 102˚ F), the LED flashes yellow until the temperature is acceptable. A fully discharged battery will normally take between 1.5 and 4 hours to charge. When the battery charge reaches 75%, the indicator flashes green. At full capacity, it turns solid green.When the battery is fully charged, the charger stops applying power; the battery cannot be overcharged if left in the charger slot. The 75% charge indicator is handy if you need a quick recharge – it often occurs after less than an hour.LED Behaviour Icon Charge StatusOff No battery detected in the slot.Solid green Battery is fully charged. Flashing green Battery is charged to 75% capacity.Solid yellow Charge in progress.Flashing yellowBattery temperature out of charge range between 0˚ C to 39˚ C (32˚ F to 102˚ F). This icon indicates that the charger is waiting to charge. Charging is attempted every five minutes until the battery is within the appro-priate temperature range.Solid red Battery rejected (at insertion) or unable to complete charge on batteryFlashing red Charging circuit problem. Refer to “Troubleshooting” on page 257.
Psion Teklogix 7535 Hand-Held Computer User Manual 257Chapter 7: Peripheral Devices & AccessoriesTroubleshooting7.5.5 Troubleshooting7.5.5.1 Excessive Charge DurationThe charger is equipped with a recalibration function – a function that fully discharges and then fully recharges the battery. This process is necessary to recalibrate the battery capacity gauge internal to the battery. The charger attempts recalibration when: •the battery capacity is at less than 30%, and •the battery has undergone more than 40 partial charge cycles since the last full discharge.A complete battery discharge takes between 1.5 and 4 hours to complete. When in discharge mode, the LED indicator flashes yellow. The recalibration function extends the charge time by up to 2 hours. 7.5.5.2 Indicator Flashing RedIf the indicator flashes red:•Remove all batteries and disconnect the mains power cable. •Wait at least 20 seconds, and then plug the cable in again.If any of the charge slot LEDs continue to flash red, the charger is defective and requires service. If all indicators are flashing red, there is a power supply problem and the charger requires service. 7.5.5.3 Power LED Does Not Light Up•Remove all batteries, and unplug the charger. •Connect another device to the mains outlet to ensure there is power. •Remove the IEC mains power cable from the charger, and check it for damage. •Reconnect the mains cable in the charger and mains outlet. If the power LED still does not light up:•Unplug the mains cable, and check the fuse at the rear of the charger. If the fuse appears to be intact, the charger requires service.
Chapter 7: Peripheral Devices & AccessoriesIndicator Does Not Light When Battery Installed258 Psion Teklogix 7535 Hand-Held Computer User Manual7.5.5.4 Indicator Does Not Light When Battery Installed•Remove the battery, and clean the contacts on the battery and the charge slot. •Reinstall the battery, and check that it is fully seated in the slot.•Inspect the charge slot contacts for damage (are they bent, flattened, twisted or broken).•Try inserting a battery that you know to be working in the charger slot. •Reconnect the mains power cable, and check that the slot indicator flashes at powerup.7.6 Combo ChargerThe 7535 combo charger is a desktop charger designed to charge the 7535 internal battery along with a spare battery pack. The combo charger provides sufficient power to operate and fast charge the 7535 internal battery, while recharging the spare battery pack.Note: The combo charger is shipped with a user manual. It is critical that this manual be reviewed for additional information and updates.7.6.1 InstallationKeep the combo charger away from excessive dirt, dust and contaminants. The combo charger will not charge batteries outside an ambient temperature range of 0˚ C to 39˚ C (32˚ F to 102˚ F). It is recommended that this charger be operated at room temperature – between 18˚ C and 25˚ C (64˚ F to 77˚ F) for maximum performance.After unpacking the unit:•Visually inspect the charger for possible damage. •Install the IEC power cord and apply power. A green LED in the lower-right corner of the front panel lights to indicate that power is present. The charge LED flashes momentarily at powerup. The charger is now ready for operation.
Psion Teklogix 7535 Hand-Held Computer User Manual 259Chapter 7: Peripheral Devices & AccessoriesOperator Controls7.6.2 Operator ControlsThe combo charger has no operator controls or power switch.7.6.3 Using the Combo Charger With The 7535•Gently slide the 7535 into the cradle portion of the combo charger until lightly latched. An icon is displayed indicating that the 7535 is properly installed in the combo charger – .The battery charge LED on the 7535 lights up indicating that the unit has external power and battery charging may begin. It is safe to leave the 7535 in the combo charger cradle while it is not in use – the battery will not be overcharged.7.6.4 Charging The Spare Battery•Install the battery with the latch facing towards the rear of the charger – slide it between the guide rails until it lightly latches in place. The LED for the slot lights up immediately. A solid yellow LED indicates the battery is being charged. A flashing yellow LED indicates that the battery temperature is outside the acceptable charge range – between 0˚ C and 39˚ C (32˚ F to 102˚ F). A fully discharged battery normally takes between 1.5 and 4 hours to charge. When the battery capacity reaches 75%, the LED flashes green. When the battery is at full capacity, the indicator turns solid green. The combo charger stops applying power to the battery when it is fully charged – there is no risk of overcharge if the battery remains in the charge slot. The 75% charge indicator is handy if you need a quick recharge – a quick charge often takes less than one hour.
Chapter 7: Peripheral Devices & AccessoriesCharge Indicators260 Psion Teklogix 7535 Hand-Held Computer User Manual7.6.5 Charge IndicatorsThe spare battery charge slot has an associated tri-colour LED indicator on the lower-right area of the front panel.Table 7.2 Combo Charger IndicatorsThe combo charger supplies DC power to enable the 7535 internal fast charger. Charge status is displayed on the 7535 charge LED – the lower-right LED. Refer to “Charge LED” on page 43 for details.Normally, it takes from 1.5 to 4.0 hours to fully charge the 7535 internal battery.Note: Battery charging continues whether the 7535 is switched on or off.7.6.6 TroubleshootingThe gang charger troubleshooting section also applies to the combo charger. Refer to “Troubleshooting” on page 257, for helpful tips.LED Behaviour Charge StatusOff No battery detected in the slot.Solid green Battery is fully charged. Flashing green Battery is charged to 75% capacity.Solid yellow Charge in progress.Flashing yellowBattery temperature outside the charge range of between 0˚ C to 39˚ C (32˚ F to 102˚ F). Charging is attempted every five minutes until the battery is within the appropriate tem-perature range.Solid red Battery rejected (at insertion) or unable to complete charge on battery.Flashing red Charging circuit problem. Refer to “Troubleshooting” on page 257 for details.
Psion Teklogix 7535 Hand-Held Computer User Manual 261Chapter 7: Peripheral Devices & AccessoriesCombo Dock7.7 Combo DockThe combo dock is identical to the combo charger with one exception – the combo dock is equipped with a 10/100 BaseT Ethernet interface. The charging information in “Combo Charger” beginning on page 258 also applies to the combo dock.7.7.1 InstallationRefer to the “Installation” guidelines for the combo charger beginning on page 258. •Attach a CAT5 RJ45 network patch cable (shipped with the combo dock) between your network and the RJ45 jack on the rear of the dock.A green LED is illuminated next to the RJ45 connector when a valid network link is established.A user application needs to be loaded onto each 7535 that utilizes the combo dock for communication. With the network connected and this application loaded, the combo dock is ready for use.7.7.2 Using The Combo Dock•Gently slide the 7535 into the cradle portion of the combo dock until lightly latched. The 7535 detects combo dock and displays the appropriate icon – .The battery charge LED (lower-right LED) on the 7535 lights up to show it has external power and may start charging the battery.Interaction with the 7535 while in the combo dock is a function of the user application software used to communicate with the host network.7.7.3 Network AccessThe combo dock includes a dedicated USB to Ethernet converter. This USB converter appears as a USB slave to the 7535 USB host controller. The 7535 automatically detects insertion into a combo dock and loads the appropriate drivers to communicate with the USB/Ethernet converter.See “Network Addressing” on page 263 for details about network addressing issues with the combo dock.
Chapter 7: Peripheral Devices & AccessoriesTroubleshooting262 Psion Teklogix 7535 Hand-Held Computer User Manual7.7.4 TroubleshootingTroubleshooting issues for the combo dock are identical to those of the quad dock. Refer to “Troubleshooting” on page 264 for helpful tips.7.8 Quad DockNote: The quad dock is shipped with a user manual. It is critical that this man-ual be reviewed for additional information and updates.The Quad Dock permits each of four docked 7535 hand-helds to communicate with a 10/100 BaseT Ethernet network at greater than 2Mbps. It also provides sufficient power to operate and fast charge the batteries in the 7535s. 7.8.1 InstallationThe quad dock should be located away from excessive dirt, dust and contaminants. The ambient temperature must fall between 0˚ C to 39 ˚C (32˚ F to 102˚ F). The 7535 internal charger will not charge batteries outside of this temperature range. For maximum performance, it is recommended that the quad dock be operated at room temperature – from 18˚ C to 25˚ C (64˚ F to 77˚ F).The quad dock can consume up to 3A @ 120VAC or 1.5A @ 240VAC. Ensure that the mains circuit supplying the unit is adequate, especially if several docks are being powered from the same circuit. After unpacking the unit:•Visually inspect the unit for any damage. •Install the IEC power cord and apply power. A green indicator in the lower-right corner of the front panel lights up to indicate that power is present. •Attach a CAT5 RJ45 network patch cable (supplied) between your network and the RJ45 jack on the rear of the dock. A green LED is illuminated next to the RJ45 connector when a valid network link is established.A user application must be loaded onto each 7535 that utilizes the quad dock for communication. When the network is connected and this application is loaded, the quad dock is ready for use.
Psion Teklogix 7535 Hand-Held Computer User Manual 263Chapter 7: Peripheral Devices & AccessoriesIndicators And Controls7.8.2 Indicators And ControlsThe quad dock has no user controls. It is equipped with a power indicator LED and RJ45 link and traffic indicator LEDs. When a valid network link is established, a green LED is illuminated next to the RJ45 connector.7.8.3 Using The Quad Dock•Gently slide the 7535 into the cradle portion of the quad dock until lightly latched. The 7535 detects that it is in a quad dock and displays the appropriate icon in the taskbar – . The battery charge LED on the 7535 lights up to show it has external power and may start charging the battery.Interaction with the 7535 while in the quad dock is a function of the user application software used to communicate with the host network.7.8.4 Network AccessThe quad dock includes a four port 10/100 Ethernet hub. Each of the four downstream ports are connected to dedicated USB-to-Ethernet converters. These USB converters appear as USB slaves to the 7535 USB host controller. The 7535 automatically detects insertion into a quad dock and loads the appropriate drivers to communicate with the USB/Ethernet converters.7.8.4.1 Network AddressingAlthough the USB converters have fixed Ethernet MAC addresses, there is generally no correlation between these addresses and a specific 7535 hand-held. The host application uses standard TCP/IP protocol to name, locate and communicate with a specific 7535 on the network. If a link is established between a 7535 and a host, the application on the host and on the 7535 must have a recovery mechanism in the event that the 7535 is removed from the dock and the link is interrupted.7.8.5 Battery ChargingThe quad dock supplies DC power to enable the 7535 internal fast charger. Charge status is displayed on the 7535 charge LED (see “Charge LED” on page 43). Battery charging continues whether the 7535 is switched on or off.Normally, it takes between 1.5 and 4 hours to fully charge the 7535 internal battery.
Chapter 7: Peripheral Devices & AccessoriesTroubleshooting264 Psion Teklogix 7535 Hand-Held Computer User Manual7.8.6 TroubleshootingThe indicators, applications and drivers required to use and monitor the docking station are installed on the 7535 – no indicators or applications are present on the docking station itself.7.8.6.1 Network Link UnsuccessfulIf a network link fails, the 7535 application alerts the operator that the link was unsuccessful.7.8.6.2 7535 LED Does Not Light When Docked•Check that the quad dock has power – is the Power LED on the quad dock illuminated?•Try inserting the 7535 in another slot in the quad dock.•Check for dirt or contamination on the docking contacts at the bottom of the 7535. Wipe the contacts with a damp cloth if necessary. •Check the pogo pins inside the dock cradle for dirt. Gently wipe with a damp cloth if they appear to be dirty or discoloured.•Check that the pogo pins are not bent or damaged.•Remove and reinsert the 7535 in the cradle, and check that the latch is holding the unit in place (the pogo pins must be compressed for proper contact).•Make certain that the battery installed in the 7535 is defective.7.9 Portable Docking Module (PDM)Warning: The mains power cord for the DC adapter shall comply with national safety regulations of the country where the equipment is to be sold.The Portable Docking Module (PDM) clips onto the base of the 7535 and is most often used to charge the 7535 battery when a desktop charger is not convenient. The PDM also offers additional communication ports, making it useful for upgrading software in the 7535 from a USB-equipped laptop computer. Figure 7.2 on page 267 illustrates the connectors on the PDM.
Psion Teklogix 7535 Hand-Held Computer User Manual 265Chapter 7: Peripheral Devices & AccessoriesPortable Docking Module (PDM)•Align the pins on the PDM with the connectors on the base of the 7535.•Gently snap the PDM into place on the base of the unit. Figure 7.1 on page 266 provides a visual representation of how to secure the PDM.Note: The latching mechanism on the PDM is designed for quick installation and release. It is not meant for heavy duty use.Psion Teklogix recommends using a powered cradle or combo charger in harsh environments.BEFORE DETACHING THE PDM FROM THE 7535, it is critical that you carry out the following instructions:•Unplug any external USB devices (mouse, etc.) from the PDM, or •Turn off the 7535 hand-held before removing the PDM.Warning: USB devices that are left attached to a PDM at the time that the PDM is detached from the hand-held can be irreparably damaged (burned out).
Chapter 7: Peripheral Devices & AccessoriesPortable Docking Module (PDM)266 Psion Teklogix 7535 Hand-Held Computer User ManualFigure 7.1 Attaching The PDM To The Base Of The 7535Align the guide pins on the PDM with theslots on the base of the 7535, andGuide Pinsgently snap the PDM onto the hand-held.
Psion Teklogix 7535 Hand-Held Computer User Manual 267Chapter 7: Peripheral Devices & AccessoriesPortable Docking Module (PDM)Figure 7.2 PDM Ports And ConnectorsThe interfaces available on the PDM are as follows:•DC power jack (15VDC @ 2.5A)•Type A USB host port (for connection to USB devices such as a mouse, keyboard, printer, etc.)•Type B USB device port (for connection to a USB host such as a PC)•RS232D DE9 serial port (for connection to a PC COM port or a serial device such as a printer)The standard Psion Teklogix PDM kit (PN HU4001) includes the necessary DC power supply, USB cables and RS232D 9-pin cable. A cigarette lighter adaptor (PN HU3012) is also available to connect the PDM to a 12 VDC vehicle’s power. Use only the recommended adaptor with the PDM – it includes transient suppressors that protect your 7535 from damage.The PDM contains reverse polarity and over voltage protection. If the DC power jack is wired backwards or exceeds 20VDC, the PDM shuts down to protect the 7535, the PDM and the power supply from damage. Psion Teklogix does not recommend substituting the DC power supply provided with your PDM.The DC power supplied by the PDM is sufficient to operate the 7535 and fast charge its internal battery at the same time. The 7535 can run from a PDM without a battery installed.Type B USB DeviceRS232 Serial PortType A USB Host15 VDC Power Jack
Chapter 7: Peripheral Devices & AccessoriesBluetooth Peripherals268 Psion Teklogix 7535 Hand-Held Computer User Manual7.10 Bluetooth PeripheralsIf the 7535 is equipped with a Bluetooth radio, it is possible to communicate with a variety of Bluetooth peripherals, including GSM/GPRS handsets, scanners, printers, and so on. The range of the Bluetooth radio in the 7535 is limited to approximately 2 meters.Psion Teklogix provides built-in support for the Bluetooth peripherals listed below.•GSM/GPRS tri-band universal handset•Bluetooth printerKeep in mind that Bluetooth and IEEE 802.11b radios both operate in the 2.4GHz band. Although the 7535 includes features to minimize interference, performance of the system will not be optimal if you use both radios simultaneously. Typically, when both radios operate in the 7535 at the same time, they cannot transmit simultaneously – this has a negative impact on overall system throughput. To minimize the impact on the backbone 802.11b network, Psion Teklogix recommends using Bluetooth peripherals that have low transaction rates (such as printers and scanners).Bluetooth peripherals are configured using the Bluetooth control panel applet. Refer to “Bluetooth Setup” on page 106 for information about setting up your Bluetooth devices for communication. In addition, review the manual shipped with your Bluetooth device to determine the method used to associate with the 7535 host.7.11 The 7535 Picker CradleThe 7535 picker cradle is a highly ruggedized, single station dock. Although it provides quick insertion and removal, the cradle holds the 7535 securely even when operated in high vibration environments (such as vehicles not equipped with suspensions). The7535 base picker cradle can be outfitted with two options – a power module and a port replicator. Psion Teklogix also supplies a range of standard mounts for the hand-held picker cradles, and the 7535 picker cradle is compatible with all of them.
Psion Teklogix 7535 Hand-Held Computer User Manual 269Chapter 7: Peripheral Devices & AccessoriesPicker Cradle Mounting Recommendations7.11.1 Picker Cradle Mounting RecommendationsWarning: Before mounting a picker cradle in a vehicle, there are a number of operator safety issues that require careful attention. An improp-erly mounted cradle may result in one or more of the following: operator injury, operator visibility obstruction, operator distraction and/or poor ease of egress for the operator. Psion Teklogix strongly recommends that you seek professional mounting advice from the vehicle manufacturer. Cable routing within a vehicle cab also requires careful consider-ation, especially for separately tethered scanners and other devices with loose cables. If you are unable to obtain suitable advice, contact Psion Teklogix for assistance (see Appendix A: Support Services And Worldwide Offices). Note also that for better protec-tion, the equipment should be mounted inside the vehicle roll cage.Pedestal mounts are recommended for all fixed mount locations because they offer optimal operator access. In addition, for safety reasons, only pedestal mounts with fully locking joints should be used in vehicles. Always adjust the pedestal for the optimum viewing angle, and securely tighten the hex and wing screws.The most effective way to mount the picker cradle is to use the four #8-32 threaded inserts on the rear of the unit. Bolts must not extend more than 10mm (3/8") into the cradle.To accommodate the service loop of the connector cable, leave a 4" clearance at the bottom of the cradle. Leave a 7" (minimum) clearance at the top of the cradle to allow easy removal of the hand-held. Also remember to leave at least a 3" clearance at the sides of the cradle to allow activation of the release knobs. Refer to the detailed assembly instructions that are packaged with the cradle when selecting a mounting location.7.11.1.1 Mounting TemplateThe picker cradle is shipped with detailed mounting instructions including a drill template.
Chapter 7: Peripheral Devices & AccessoriesWiring Guidelines270 Psion Teklogix 7535 Hand-Held Computer User Manual7.11.2 Wiring GuidelinesBefore installing the cables between the cradle and other devices, considerthe following:•Ensure that drilling holes will not damage the vehicle or its wiring.•Protect cable runs from pinching, overheating and physical damage.•Use grommets to protect cables that pass through metal.•Use plastic straps and tie-downs to secure cables and connectors in their desired location, away from areas where they may get snagged or pulled.•Keep cables away from heat sources, grease, battery acid and other potential hazards.•Keep cables away from control pedals and other moving parts that may damage the cables or interfere with the operation of the vehicle.7.11.3 Using The Picker CradleIf your 7535 is equipped with a shoulder strap or cover, these accessories need to be removed before installing the unit in a picker cradle. There is no need to remove handstraps, pistol grips or tethered devices from the unit.•Slide the 7535 into the cradle, and press firmly downward until it locks into place. On a vehicle, it’s a good idea to pull up on the 7535 to be certain that it is secure.•To remove the 7535, press firmly on one of the knobs on either side of the cradle until it releases. You do not need to press both knobs.7.11.4 Maintaining The Picker CradleTwo latches in the cradle hold the 7535 firmly in place. Although these latches are designed for at least 80,000 cycles, they will wear over time and will no longer lock the 7535 securely in the cradle. For replacement parts and instructions contact Psion Teklogix (see Appendix A: Support Services And Worldwide Offices). Partial disassembly is required.
Psion Teklogix 7535 Hand-Held Computer User Manual 271Chapter 7: Peripheral Devices & AccessoriesPowered Cradle Installation In High Voltage Vehicles7.11.5 Powered Cradle Installation In High Voltage VehiclesWarning: Voltages exceeding 60VDC are considered hazardous. For powered cradle installations on vehicles with batteries above this voltage, ensure the powered cradle power connector is mounted in a dry location on the vehicle, or that the connector is insulated with an appropriate waterproof material after installation. The connector must also be installed out of the vehicle operator’s reach. Exposing an accessible power connector to water or other liquids could create a hazardous situation resulting in serious injury or death.Installation of powered cradles in vehicles that operate above 60VDC require special consideration.Due to the hazardous voltages present on these vehicles, it is necessary to ensure that the powered cradle power supply cable connector is not accessible to the vehicle operator, and does not get exposed to water or other liquids. This can be accomplished in one of the following ways:•Ensure the power connector is installed in a dry location on the vehicle, away from the vehicle operator’s reach (perhaps under a vehicle dash or in a sealed housing).•Cover the power connector with a waterproof heat shrink material (see “Extreme Wet Environments” note below for additional details).•Wrap the connector securely with a waterproof electrical tape in an area out of the vehicle operators reach.All other installation requirements outlined in this document should also be followed for High Voltage vehicles to insure safe installation and operation of the powered cradle.7.11.5.1 Extreme Wet EnvironmentsFor extreme wet environments, or environments where it is difficult to restrict vehicle operator access to the power connector, Psion Teklogix offers a waterproof heat shrink kit (PN 1030022). The kit contains 3 pieces of waterproof, high shrink ratio heat shrink tubing which can be used to encapsulate the entire connector assembly. If using this kit, please ensure that you order sufficient material to cover installation and service, remembering that heat shrink is one-time use, and must be replaced if it is removed from the connector for any reason.
Chapter 7: Peripheral Devices & AccessoriesPowered Cradle Installation272 Psion Teklogix 7535 Hand-Held Computer User Manual7.11.6 Powered Cradle InstallationThe powered cradle option is designed to allow the 7535 to be powered by a vehicle battery. The battery installed in the 7535 is also recharged by the vehicle battery. This option accepts DC power sources over the range 12V to 80V. The 7535 picker cradle can be ordered with the powered cradle option installed, or it can be retrofitted later at an authorized Psion Teklogix service depot. Service offices are listed in Appendix A: Support Services And Worldwide Offices.The 7535 charging LED (see Section 3.6.1.1 on page 43) indicates that external power is available, and it also indicates the charging status of the internal battery.Warning: Applying a voltage above 90VDC or reversing polarity may result in permanent damage to the cradle power option and will void the product warranty.Warning: TO AVOID ELECTRIC SHOCK when the powered cradle option is installed, always ensure that the rear panel ground lug on the picker cradle is connected to the vehicle chassis. Failure to do this could result in serious injury or death.The metal chassis of the picker cradle must be connected directly to the chassis of the vehicle. A safety ground lug (clearly labelled on the rear of the cradle chassis) is provided for this purpose. The grounding strap must connect from the ground stud on the picker cradle to a solid, reliable contact point on the main portion of the vehicle chassis. It must not be connected to battery negative or a terminal block. This grounding strap ensures that if there is a fault in the vehicle wiring or in the picker cradle power module, the picker cradle cannot be at a hazardous voltage with respect to the vehicle chassis.Connection between the picker cradle ground lug and the vehicle chassis should be done with a 16 gauge ground strap (ground wire). Connect the ground strap to the picker cradle utilizing the ground lug hardware supplied with the picker cradle and a #10 heavy duty wire crimp ring terminal. Torque the ground lug hardware to 23.0 +/- 2.0 in-lbs. Connect the other end of the ground strap to a solid, reliable point on the main portion of the vehicle chassis, ensuring a solid electrical connection.As with other vehicle cables, the routing of the ground strap should be carefully considered to ensure it does not pose a hazard to the operator or the safe operation of the vehicle. If necessary, secure the ground strap with cable ties or some other mechanical means to prevent loops or loose lengths of wire that could catch on stationary items when the vehicle is in motion.
Psion Teklogix 7535 Hand-Held Computer User Manual 273Chapter 7: Peripheral Devices & AccessoriesWiring Vehicle Power To The Cradle7.11.6.1 Wiring Vehicle Power To The CradleA 1.8 meter (6 foot) extension power cable (PN 13985) is supplied with your power cradle. This cable should be wired to a filtered, fused (maximum 10A) accessory supply on the vehicle. The power cradle draws no more than 8A (less if the accessory supply is greater than 12V). Any additional wiring, connectors or disconnects used should be rated for at least 10A. The red lead of the power cable attaches to the positive vehicle supply. The black lead connects to the negative supply – this should be connected to a proper terminal block and not to the vehicle body. The power cradle is fully isolated and can be used with both negative and positive chassis vehicles.You may have the option of connecting power before or after the ‘key’ switch. It is preferable to wire the power cradle after the key switch – that is, it cannot be turned on without the key on. However, if the operator switches the key off repeatedly for long periods during a shift, it may make more sense to wire the cradle before the switch.Keep in mind that the 7535 will continue to operate with or without vehicle power as long as its battery has sufficient charge.If an unfused power source must be used, a fuse assembly (PN 19440) must be added to the extension power cable (the fuse and instructions are supplied with the cable). Use only a 10A slow blow UL approved fuse in the fuse assembly.
Chapter 7: Peripheral Devices & AccessoriesThe Port Replicator274 Psion Teklogix 7535 Hand-Held Computer User Manual7.11.7 The Port ReplicatorThe port replicator is an optional accessory that allows tethered devices (e.g., scanners) as well as mounted peripherals (e.g., bar code printers or weigh scales) to be attached to the picker cradle. The replicator can be used with or without the cradle power option.The functionality of the 7535 tether port is duplicated on the port replicator. In addition to the tether port, the replicator is equipped with a standard 9 pin RS232D serial interface. This interface is typically used for fixed peripherals such as printers. Your serial device likely includes a suitable cable connector for this port.Note: The 7535 picker cradle can be ordered with the port replicator option installed, or it can be retrofitted later by an authorized Psion Teklogix service depot. Service offices are listed in Appendix A: Support Services And Worldwide Offices.
Psion Teklogix 7535 Hand-Held Computer User Manual 275SPECIFICATIONS 888.1 7535 Hand-Held Computer Specifications ..................2778.2 Radio Specifications .............................2798.3 Bar Code Scanning ..............................2798.3.1 Internal Scanners............................2798.3.2 Internal Scanner Port..........................2808.3.3 External Scanners ...........................2808.4 Internal Scanner Specifications........................2818.4.1 SE1200 High Performance & Long Range Specs ...........2818.4.2 SE1200 Advanced Long Range & SE2223 PDF Specs ........2828.4.3 Decode Zones .............................2848.5 External Scanner Specifications .......................2848.5.1 PowerScan™ LR and XLR Industrial Scanner Specs .........2848.5.2 PowerScan™ Standard Range Scanner Specs.............2878.6 Lithium-Ion Battery Pack ..........................288
Psion Teklogix 7535 Hand-Held Computer User Manual 277Chapter 8: Specifications7535 Hand-Held Computer SpecificationsNote: Performance specifications are nominal and subject to change without notice.8.1 7535 Hand-Held Computer SpecificationsSize•4" (102mm) width x 2.5" (62.5mm) depth x 9.6" (244mm) length•Keypad area: 3" (75.5mm) width x 1.4" (36mm) depthWeightWith battery 21.7 oz (700g)With pistol grip add 4.3 oz (125g)Operating SystemMicrosoft® Windows® CE.net Version 4.xProcessor And Memory•400 MHz XScale PXA255 Processor•RAM: 64MB SDRAM (Future option 128MB)•Flash ROM: 32MB FLASHPower•7.2V @ 1800mAh Li-ion rechargeable battery.•Intelligent fast charge.•10 hour battery operation (5 scans, transmit & receive/min).•Built-in gas gauge & performance monitor.•Quick swap battery packs.•Built-in fast charger (1.75 hour typical recharge).•Self-guiding & latching battery pack design.•System backup (10 minutes) during battery swap.•1 week real-time clock backup.
Chapter 8: Specifications7535 Hand-Held Computer Specifications278 Psion Teklogix 7535 Hand-Held Computer User ManualCommunicationPorts Tether port (optional) with:- one RS232 serial port (decoded scanner, printer)undecoded scanner portUSB host port, power out- Docking station port with:one RS232 serial port including diagnosticsUSB device port, USB host port, power in/outEnvironmentalGuaranteed Operating 32°F to 122°F (0°C to +50°C)Temperature Range Short exposure to temperatures outside this range may cause the 7535 monochrome screen to become very dark or light temporarily. Long exposure to temperatures below -40˚C (-40˚F) may damage the screen. Prolonged expo-sure to temperatures above +60˚C (+140˚F) will damage the main battery and temperatures above +70˚C (+158˚F) may damage the unit.Storage Temperature -13°F to 140°F (-25°C to +60°C)Rain And Dust Resistance IEC 529, classification IP54.Humidity 5% - 95% RH non-condensingDrop Durability Multiple 5 ft. (1.5m) drops to polished concrete.Cradle shock: 30g in each axis.Cradle vibration: 1.5g RMS PSD (4Hz-500Hz).ApprovalsSafety UL 1950, CSA C22.2 No950, LVD EN60950EMC FCC Part 15 Class B, EMC Directive Class BLaser IEC 825-1 Class 2 (EN60825-1), 21CFR1040 Class II
Psion Teklogix 7535 Hand-Held Computer User Manual 279Chapter 8: SpecificationsRadio Specifications8.2 Radio Specifications802.11b Direct Sequence Spread SpectrumTransmit Power 100mW max for USA50mW max for EU countriesFrequency Range 2.400-2.474 for USA, Canada2.400-2.484GHz for EUChannels 1 to 11 for USA, Canada1-13 for EU countriesData Rates 1,2,5.5 and 11Mbps8.3 Bar Code ScanningScanner Types Decoded and non-decoded.Non-Decoded Codes Supported Code 39, code 128, EAN 13, EAN 8, EAN 128, UPC-A, UPC-E, Codabar,Code 93, Code 11, Interleaved 2-of-5,MSI/PLESSY, Discrete 2-of-5.Decoded Codes Supported Dependent on external scanner choice.Code Discrimination Automatic for all selected codes, Non-Decoded input. Decoded input is external scanner dependent.8.3.1 Internal ScannersBase Options High performance, long range, advanced long range, wide angle, imager scanner and 2-D raster laser scanner.
Chapter 8: SpecificationsInternal Scanner Port280 Psion Teklogix 7535 Hand-Held Computer User ManualScan Triggering If an aiming dot is available on the installed scanner, the aiming dot will be enabled for a configurable time period after which normal scanning begins. Double-clicking trigger will override aiming delay and initiate immediate scan.8.3.2 Internal Scanner PortCompatibility Symbol:SE1200HP 1D non-decoded, standard rangeSE1200LR 1D non-decoded, long rangeSE1200ALR 1D non-decoded, advanced long rangeSE1200 WA, non-decoded wide angleSE2223 PDF decoded raster8.3.3 External ScannersSupported Types Decoded and Non-Decoded 5V only.Interface Via tether port.
Psion Teklogix 7535 Hand-Held Computer User Manual 281Chapter 8: SpecificationsInternal Scanner Specifications8.4 Internal Scanner Specifications8.4.1 SE1200 High Performance & Long Range SpecsTable 8.1 SE1200HP And SE1200LR Scanner SpecificationsParameter 7535 High Performance(SE 1200HP) 7535 Long Range(SE 1200LR)Light Source Visible Laser Diode,675nm ± 5nm Visible Laser Diode,650nm ± 5nmLaser Class CDRH Class IIDIN EN 60825: July1993, Class 2CDRH Class IIDIN EN 60825: July1993, Class 2Laser Power 1.0 mW Max. Average Radiant Power 1.0 mW Max. AverageRadiant PowerPulse Power Duration Continuous ContinuousScan Angle 42˚ ± 2˚23˚ ± 2˚Scan Repetition 36 ± 3 scans/second (bidirectional) 36 ± 3 scans/second (bidirectional)Skew Tolerance ± 65˚ from normal ± 60˚ from normalPitch Angle ± 55˚ from normal ± 65˚ from normalRoll Tolerance ± 20˚ from vertical ± 10˚ from verticalSpecular Dead Zone ± 2˚ from normal ± 2˚ from normalDecode Depth of Field Minimum bar width is 5.0 mil (0.127 mm) Minimum bar width is 10.0 mil (0.254 mm)Print Contrast Minimum 20% absolute dark/light reflec-tive measured at 675 nm. 40% absolute dark/light reflec-tance measured at 675 nm.Ambient Light Immunity Sunlight: 8000 ft. candlesArtificial Light: 450 ft. candles Sunlight: 8000 ft. candlesArtificial Light: 450 ft. candles
Chapter 8: SpecificationsSE1200 Advanced Long Range & SE2223 PDF Specs282 Psion Teklogix 7535 Hand-Held Computer User Manual8.4.2 SE1200 Advanced Long Range & SE2223 PDF SpecsTable 8.2 SE1200 ALR And SE2223 PDF Scanner SpecificationsParameter 7535 Advanced Long Range(SE 1200ALR) 7535 PDF(SE 2223 PDF)Light Source Visible Laser Diode 650 nm Visible Laser Diode 650 nmScan Rate 35 (± 5) scans/sec (bi-directional) 590 scans/sec. 22 frames/sec.Scan AngleHorizontal:Vertical 13º ± 2º34º 12.5ºScan Patterns Linear Linear and Smart RasterMinimum Print ContrastMinimum 40% absolute dark/light reflectance measured at 650 nm- 35% absolute dark/light reflectance differential (PDF) - 25% absolute dark/light reflectance differential (1-D)SymbologiesUPC/EAN, Code 128, Code 39, Code 93, I 2 of 5, Discrete 2 of 5, Codabar, MSI UCC/EAN 128, TriOptic Code 39PDF417, Micro PDF, UPC/EAN, Code 39, Interleaved 2 of 5, Code 128, Codabar, MSI PlesseyProgrammable ParametersLaser On Time, Aim Duration, Power Mode, Trigger Mode, Bi-directional Redundancy, Symbology types/lengths, Data formatting, Serial Parameters, Beeper ToneLaser On Time, Aim Duration, Power Mode, Trigger Mode, Bi-directional Redundancy, Symbology types/lengths, Data formatting, Serial Param-eters, Beeper Tone, Scan Angle, Pattern controlsAmbient Light: Artificial: Sunlight:450 ft. candles (4,844 lux) 8,000 ft. candles (86,112 lux) 450 ft.-candles/4,844 lux8,000 ft.-candles/86,112 lux with correct enclosure.Operating Temperature: -22º to 131ºF (-30º to 55ºC) 22º to 140° F/-30º to 60º C @ 100% duty cycleStorage Temperature: -40° to 140°F (-40° to 60°C) -40º to 158º F/-40º to 70º CHumidity: 5% to 95% noncondensing 5% to 95% noncondensingPower: Input Voltage: Input Current:Standby Current:5.0 VDC ± 10%115 mA typical70 µA max.5VDC ± 10%230mA6.5mAShock 2,000 G 2,000 G
Psion Teklogix 7535 Hand-Held Computer User Manual 283Chapter 8: SpecificationsSE1200 Advanced Long Range & SE2223 PDF SpecsFigure 8.1 Pitch, Skew And Specular Dead ZonePitch Pitch AngleScan BeamScan BeamScan PatternSkew AngleBarcode SurfaceBarcode SurfaceBarcode SurfaceScannerSide ViewTop ViewSide ViewScannerScannerSkewSpecular Dead Zone < 2ºScan Beam Barcode SurfaceSide ViewScannerRoll
Chapter 8: SpecificationsDecode Zones284 Psion Teklogix 7535 Hand-Held Computer User Manual8.4.3 Decode ZonesTable 8.3 Decode Zones – HP, LR And ALRTable 8.4 Decode Zones – PDF Scanner8.5 External Scanner Specifications8.5.1 PowerScan™ LR and XLR Industrial Scanner SpecsCommunicationUndecoded Standard and Intermec-compatible. MechanicalDimensions 6.9 x 11.2 x 18.3 cm (2.7 x 4.4 x 7.2 in)Weight Scanner - 280 g (9.9 ozs)Cable (82.3 cm 32 in) - 176 g (6.2 ozs)Cable lengths Collapsed: 81 cm (32 in)Max working: 183 cm (72 in)Bar Code Read DistanceHigh Performance Long Range Advanced Long RangeMin Max Min Max Min Max5 mil 3.0"4.5"7.5 mil 3.0"8.5"10 mil 2.5"12.5"13.0"17.5"15 mil 2.5"18.5"8.5"33.5"20.0"50.0"20 mil 2.5"20.5"9.5"38.5"30.0"60.0"40 mil 3.0"29.5"9.5"79.5"30.0"98.0"55 mil 3.5"35.5"9.5"89.5"27.0"115.0"Bar Code Raster Laser ScannerRead DistancePDF Bar Codes S2223Min Max6.5 mil 2.5"6.5"10 mil 2.5"9.5"15 mil 2.5"15.5"
Psion Teklogix 7535 Hand-Held Computer User Manual 285Chapter 8: SpecificationsPowerScan™ LR and XLR Industrial Scanner SpecsElectricalOperating voltage 4 VDC to 14 VDCOperating current - nominal Undecoded: 75 mA @ 5 VDCDecoded: 100 mA @ 5 VDCIdling current - low power mode < 50 µA @ 5 VDCOpticalLight source Extra bright 650 nm Visible Laser Diode (VLD)Scan System Frictionless lifetime flexure mechanismRate 35 scans/sec nominalDepth of field - Long Range Paper Labels (decoded)7.5 mil 6 to 10 in (15 to 25 cm)10 mil 5 to 20 in (13 to 51 cm)15 mil 5 to 32 in (13 to 81 cm)20 mil 5 to 48 in (15 to 122 cm)40 mil 8 to 85 in (20 to 216 cm)55 mil 15 to 108 in (38 to 274 cm)Reflective Labels (decoded)40 mil 22 to 100 in (56 to 254 cm)55 mil 30 to 104 in (76 to 366 cm)70 mil 40 to 180 in (102 to 457 cm)100 mil 45 to 264 in (114 to 671 cm)Depth of Field-Extra Long Paper Labels (decoded)Range 15 mil 28 to 60 in (71 to 152 cm)20 mil 28 to 72 in (71 to 182 cm)40 mil 28 to 144 in (71 to 144 cm)55 mil 40 to 180 in (102 to 457)Reflective Labels (decoded)40 mil 40 to 180 in (102 to 457 cm)70 mil 80 to 300 in (2032 to 762 cm)100 mil 80 to 432 in (203 to 1097 cm)
Chapter 8: SpecificationsPowerScan™ LR and XLR Industrial Scanner Specs286 Psion Teklogix 7535 Hand-Held Computer User ManualPrint Contrast Ratio 25% minimumPitch ± 65˚Skew ± 55˚Ambient Light Immunity Artificial light: 1200 ft. candles.Sunlight: 8000 ft. candles.EnvironmentalTemperature Rating Operating: -22˚ to 122˚ F (-30˚ to 50˚ C)Storage: -40˚ to 158˚ F (-40˚ to 70˚ C)Humidity 5 to 95% NCShock (at 23˚ C) Withstands multiple 6 foot drops to concrete.Vibration Meets MIL-STD-810EWater and Dust IEC529 rating IP54DWDecoding CapabilitiesAuto-discriminates between: UPC A, E/EAN8, 13/JAN8, 13(P2/P5, Code 128 EAN add-ons)Code 128, MSI/Plessey, Code 39, Interleaved 2 of 5, Code 39 Full Ascii,Standard 2 of 5, Code 93, Codabar,Safety/RegulatoryElectrical Complies to: Gost R; TUV; UL; cULEmissions Complies to: FCC-A;EN55022-BBCIQCNS13438; AS/NZS3548;VCCI-BLaser Classification CDRH Class 2;IEC60825 Class 2
Psion Teklogix 7535 Hand-Held Computer User Manual 287Chapter 8: SpecificationsPowerScan™ Standard Range Scanner Specs8.5.2 PowerScan™ Standard Range Scanner SpecsCommunicationUndecoded Standard and Intermec-compatible. MechanicalDimensions 6.9 x 11.2 x 18.3 cm (2.7 x 4.4 x 7.2 in)Weight Scanner - 280 g (9.9 ozs)Cable (82.3 cm 32 in) - 176 g (6.2 ozs)Cable lengths Collapsed: 81 cm (32 in)Max working: 183 cm (72 in)OpticalLight source Extra bright 650 nm Visible Laser Diode (VLD)Scan System Frictionless lifetime flexure mechanismRate 35 scans/sec nominalDepth of field - Standard Paper Labels (decoded)7.5 mil 3.0 to 6 in (9 to 15 cm)10 mil 1.5 to 15 in (4 to 38 cm)15 mil 1.0 to 25 in (2.5 to 64 cm)20 mil 1.0 to 35 in (2.5 to 89 cm)(paper) 55 mil 6.0 to 60 in (15 to 152 cm)High Density (decoded)3 mil 1.0 to 2 in (2.5 to 5.1 cm)4 mil 1.0 to 3 in (2.5 to 8 cm)5 mil 0.8 to 3.8 in (2 to 10 cm)7.5 mil 0.6 to 4.5 in (1.5 to 11 cm)10 mil 0.2 to 5.5 in (0.5 to 14 cm)Print Contrast Ratio 25% minimumPitch ± 65˚Skew ± 55˚Ambient Light Immunity Artificial light: 1200 ft. candles.Sunlight: 8000 ft. candles.
Chapter 8: SpecificationsLithium-Ion Battery Pack288 Psion Teklogix 7535 Hand-Held Computer User ManualElectricalOperating voltage 4 VDC to 14 VDCOperating current - nominal Undecoded: 75 mA @ 5 VDCDecoded: 100 mA @ 5 VDCIdling current - low power mode < 50 µA @ 5 VDCEnvironmentalTemperature Rating Operating: -22˚ to 122˚ F (-30˚ to 50˚ C)Storage: -40˚ to 158˚ F (-40˚ to 70˚ C)Humidity 5 to 95% NCShock (at 23˚ C) Withstands multiple 6 foot drops to concrete.Vibration Meets MIL-STD-810EWater and Dust IEC529 rating IP54DWDecoding CapabilitiesAuto-discriminates between: UPC A, E/EAN8, 13/JAN8, 13(P2/P5, Code 128 EAN add-ons)Code 128, MSI/Plessey, Code 39, Interleaved 2 of 5, Code 39 Full Ascii,Standard 2 of 5, Code 93, Codabar,Safety/RegulatoryElectrical Complies to: Gost R; TUV; UL; cULEmissions Complies to: FCC-A;EN55022-BBCIQCNS13438; AS/NZS3548;VCCI-BLaser Classification CDRH Class 2;IEC60825 Class 28.6 Lithium-Ion Battery PackTechnology Lithium-Ion (Li-Ion)Operating Temperature -20˚C to 60˚C (-4˚F to 140˚F)Charge Temperature 0˚C to 39˚C (32˚F to 102˚F)Storage Temperature -30˚C to 60˚C (-22˚F to 140˚C)(Storage at elevated temperatures is not recommended.)Charge Cycles Minimum of 300 charge cycles with no deg-
Psion Teklogix 7535 Hand-Held Computer User Manual 289Chapter 8: SpecificationsLithium-Ion Battery Packradation below 70% of nominal capacityCharge Time Charge time is typically 1.5 hours.Voltage 7.4 V nominal (6V min. to 8.4V max.)Cell Configuration 2 series connected cellsCapacity 1800 mAh nominal at 300mA discharge 20˚C to 6.0V (minimum)Supported Chargers 6-Gang ChargerCombo ChargerCombo Docking StationQuad Docking Station
Psion Teklogix 7535 Hand-Held Computer User Manual A-1APPENDIX AASUPPORT SERVICES AND WORLDWIDE OFFICESA.1 Support ServicesPsion Teklogix provides a complete range of product support services to its customers worldwide. These services include post-installation technical support and product repairs.A.1.1 Canada and USA: Technical Support and Repair ServicesIn Canada and the U.S.A. these services can be accessed through the Psion Teklogix Helpdesk. The Helpdesk coordinates repairs, helps you troubleshoot problems over the phone, and arranges for technicians or engineers to come to your site. Canadian and U.S. customers may receive access to technical support services, ranging from phone support to emergency on-site system support, by calling the toll-free number below, or via our secure web site. Note: Customers calling the toll-free number should have their Psion Teklogix customer number or trouble ticket number available.Voice: 1 800 387-8898Fax: 1 905 812-6304Web Site: http://service.psionteklogix.comA.1.2 International SupportFor technical support outside of Canada or the U.S.A., please contact your local Psion Teklogix office. See page A-3 for a listing of worldwide offices.
Psion Teklogix 7535 Hand-Held Computer User Manual A-3A.2 WORLDWIDE OFFICESCOMPANY HEADQUARTERS AND CANADIAN SERVICE CENTREPsion Teklogix Inc.2100 Meadowvale BoulevardMississaugaOntarioCanada L5N 7J9Tel: +1 905 813 9900Fax: +1 905 812 6300Email: salescdn@psion.comINTERNATIONAL SUBSIDIARIESPsion Teklogix GmbHJakob Kaiser Straße 3D-47877 Willich MünchheideDeutschlandTel: +49 2154 9282 0Fax: +49 2154 9282 59Email: info@teklogix.dePsion Teklogix S.A.La Duranne135 Rue Rene DescartesBP 42100013591 Aix-En-ProvenceCedex 3; FranceTel: +33 (0) 4.42.908.809Fax: +33 (0) 4.42.908.888Email: tekeuro@psion.comPsion Teklogix LTD.3, Lancaster Court Coronation Road High WycombeBucks HP123TD, EnglandTel: +44 1494 450666Fax: +44 1494 450155WWW: www.teklogix.co.ukEmail: tekuk@psion.comPsion Teklogix ABStora Badhusgatan 18-20411 21 Göthenburg, SwedenTel: +46 31 13 15 50Fax: +46 31 13 57 80Email: info@teklogix.seNORTH AMERICAN HEADQUARTERS AND U.S. SERVICE CENTREPsion Teklogix Corp.1810 Airport Exchange BoulevardSuite 500Erlanger, KentuckyUSA 41018Tel: +1 859 371 6006Fax: +1 859 371 6422Email: salesusa@psion.comPsion Teklogix FinlandMetsänneidonkuja 802130 EspooFinlandTel: +358 9 4307 8390Fax: +358 9 4307 8395Email: tekeuro@psion.comPsion Teklogix DanmarkVesterballevej 4-67000 FredericiaDanmarkTel: +45 76 24 0133Fax: +45 75 94 4679Email: tedk@psion.comPsion Teklogix Italia S.r.IVia Galilei, 4720092 Cinisello BalsamoMilan, ItalyTel: +39 2 6604 5410Fax: +39 2 6604 5412Email: tkxitalia@psion.comPsion Teklogix BeneluxNieuwe weg 12070 ZwijndrechtBelgiumTel: +32 (0)3 250 22 00Fax: +32 (0)3 250 22 20Email: info@psionteklogix.bePsion Asia Pacific Pte. Ltd. 210 South Bridge Road#03-01 Singapore 058759Tel: +65 67358108Fax: +65 67335990E-mail: teksing@teklogix.comPsion Teklogix de Mexico, S.A. de C.V.Sierra Mojada 626, 2º PisoCol. Lomas Barrilaco, C.P. 11010Mexico, D.F., MexicoTel: ++52 55 5 327 1124Fax: +52 5 327 1123Email: salesusa@psion.comPsion Teklogix do Brasil, Ltda.Al. Casa Branca, 851 - conj. 101 e 102São Paulo - SP - 01408-001BrasilTel: +55 11 3064 0868Fax: +55 11 3068 8198WWW: www.teklogixbrasil.com.brEmail: tekbr@psion.comChile Psion Teklogix International Inc.Avenida Vitacura 2909, Oficina 703Las CondesSantiago, ChileTel: +56 2 334 9344Fax: +56 2 233 3868Email: ventas@psion.com
A-4Psion Teklogix 7535 Hand-Held Computer User ManualPsion Teklogix de Argentina, S.A.Avenida Moreau de Justo 1180Piso 1, Oficina C-105Buenos Aires 1107ArgentinaTel: +54 11 4343 0193Fax: +54 11 4343 6310Email: tekar@psion.comPsion Teklogix España, S.L.Cityparc Ronda de DaltCtra. Hospitalet 147-149Edificio Atenas 2˚ 3ª08940 Cornellà de Llobregat (Barcelona)EspañaTel: +34 9 3475 0220Fax: +34 9 3475 0230Email: teklogix@apdo.comPsion Teklogix AfricaPostnet Suite 39, Private Bag x11Halfwayhouse, 1685 Ground Floor EastWaterfall Edge Phase 2, Waterfall ParkBekker Road MIDRAND 1685South AfricaTel: 27-11-805-7440/1/2Fax: 27-11-805-7444Psion Teklogix Systems India Pvt. Ltd.M-74, 1st Floor, “M” Block MarketGreater Kailash-IlNew Delhi - 110048IndiaTel: +91 11 621 9257Fax: +91 11 621 9076Email: tekind@psion.comPsion Teklogix B.V.Venrayseweg 57, 5928 NZ VenloNederlandsTel: 0031-77-32400.44Fax: 0031-77-32400.53A.3 WORLD WIDE WEBwww.psionteklogix.com
Psion Teklogix 7535 Hand-Held Computer User Manual B-1APPENDIX BBPORT PINOUTSB.1 7535 Tether Port PinoutThe tether port connector incorporates multiplexed undecoded scanner, decoded scanner, RS232 serial, and USB interfaces. In order for it to operate, a special wiring scheme is needed. If you have a need to create cables for the tether port, contact Psion Teklogix and request document # 1010008 “Instruction Tether Port Termina-tion”. Attempting to interface to the tether connector without following this docu-ment may cause damage to the 7535 or the tethered device.B.2 Docking Station Connector1. Ext 5V Switched. Used by external peripherals. 5V, 1A max.2. RX Data. Console receive pin.3. TX Data. Console transmit pin4. DC Power In. External power adapter plus input (13-15V).5. USB Host Minus. For connecting USB devices.6. USB Host Plus. For connecting USB devices.7. DC Power In. Same as pin 4.8. Docking Station Id. Identifies device attached to the docking station. Resistor between this pin and ground. 2 4 6 8 10 121 3 5 7 9 11
Appendix B: Port PinoutsBattery ContactsB-2 Psion Teklogix 7535 Hand-Held Computer User Manual9. Ground.10. USB Device Minus. When terminal operated as a USB device.11. USB Device Plus. When terminal operated as a USB device.12. GroundB.3 Battery ContactsThese contacts represent right to left numbering with the 7535 docking port pointing toward you.1. Battery Plus2. SMBUS CLK3. Battery ID. Identifies battery type (2 cell-100K resistor to Battery Negative, 3-cell 100K resistor to battery Negative).4. SMBUS Data.5. Battery Negative.
Psion Teklogix 7535 Hand-Held Computer User Manual C-1APPENDIX CCUSB SETUP APPLICATIONC.1 USB SetupThe USB Setup application (PN 1000997) is used to update a Windows PC so that it can connect to a Psion Teklogix 7535.System Requirements•Windows® 2000 or XP•ActiveSync 3.1 or laterThe two driver classes that control USB communication are usbstor (for commu-nication with a device running BooSt) and wceusbsh (for communication through ActiveSync with a device running Windows CE). These drivers must be updated with 7535-specific information so that the 7535 can be recognized by your PC. The install program:•updates copies of the device installation scripts usbstor.inf and wceusbsh.inf with Psion Teklogix-specific information,•sets up a USB connection between the PC and the 7535, and •installs the 7535 as a device on your PC. This may require notifying the PC OS that the device should be reinstalled and then reconnecting the USB device.C.1.1 Launching The ApplicationThe log file is initialized and the program introduction is written to it.
Appendix C: USB Setup ApplicationPre-Installation: Updating usbstor.inf And wceusbsh.infC-2 Psion Teklogix 7535 Hand-Held Computer User ManualC.1.2 Pre-Installation: Updating usbstor.inf And wceusbsh.inf1. Welcome Dialogue Box:You can click on the <Back> and <Next> buttons to navigate between the pre-install windows. At any time during the pre-installation process, you can tap on <Cancel> to exit the program.•Shut down all other software programs – especially ActiveSync – to avoid a restart request during installation.•Tap on the <Next> button.The program checks that ActiveSync is installed and that it is a supported version – 3.1 or later. If the version installed on your PC is not supported, you’ll need to exit the USB Setup application, and install a later version of ActiveSync.2. Device Driver INF File Selection Dialogue Box:This dialogue box allows you to choose the paths of the appropriate inf files. Default file paths are provided in this dialogue box.
Psion Teklogix 7535 Hand-Held Computer User Manual C-3Appendix C: USB Setup ApplicationPre-Installation: Updating usbstor.inf And wceusbsh.inf•If necessary, tap on the <Browse> buttons to select different paths for the inf files.3. Device Driver Install Selection Dialogue Box:You can choose to have the device drivers installed immediately by selecting the check box (√), or you can leave the check box blank and Windows will install the 7535 the next time it is connected. It is recom-mended that the device be installed immediately.•Select the drivers you want to update – wceusbsh and usbstor.•Tap on the <Next> button.Note: None of the drivers are updated by default. To complete the process, you must establish USB connections.4. Device Driver Backup Selection Dialogue Box:The USB Setup application will attempt to back up the driver .sys files before attempting the installation. It specifies which files it will try to back up and the location to which it will back them up.Note: Both drivers are selected for backup by default. The backup directory is <system directory>\drivers\ptxBackup.
Appendix C: USB Setup ApplicationInstallation: Installing The 7535 As a Device On Your PCC-4 Psion Teklogix 7535 Hand-Held Computer User ManualC.1.3 Installation: Installing The 7535 As a Device On Your PC1. Install Dialogue Box:The .sys files you selected are copied to the backup directory. If an unknown error occurs during the backup, you are asked whether you’d prefer to cancel the install or continue with the process. The wceusbsh.inf and usbstor.inf files are updated.2. If you indicated that the wceusbsh driver should be installed, the Install dialogue box appears again. The USB Setup application will attempt to install the drivers immediately. This will succeed only if a valid USB connection to the device that is running Windows CE exists.•If the install fails due to an unknown error, the install for this particular driver is aborted.•If the install fails because there was an inappropriate USB connection, there are two possibilities:•An appropriate USB connection was never established between the PC and the 7535 running Windows CE. In this case, when an appropriate USB connection with this device exists, Windows will automatically attempt to install the device driver.•An appropriate USB connection exists between the PC and the 7535 running Windows CE, but it has since been severed. Windows may or may not attempt to automatically install the device drivers on the next appropriate USB connection. •A window is displayed where you can tap on <Cancel> to abort the wceusbsh driver installation and continue. It also contains instructions to boot your device into Windows CE and establish a USB connection between the device and the PC. When you create the appropriate connec-tion, Windows automatically installs the device drivers. The ‘Found New Hardware’ wizard may appear. Your only interaction with this window is to click on the <Finish> button.•If this is the first appropriate connect between the device and the PC – i.e., there was no previous devnode for the device in the system – the <Continue> button is activated as soon as the connection is made. Where there was a devnode present in the system and it has been marked for rein-stall, the <Continue> button will not become active until Windows has
Psion Teklogix 7535 Hand-Held Computer User Manual C-5Appendix C: USB Setup ApplicationPost Installationcompleted the driver installation and the device is no longer marked for reinstall. Only one devnode per device can be ‘unset’ when the device drivers are finally installed.3. If you indicated that the usbstor driver should be installed, the same steps as described above are carried out for usbstor except that the 7535 must be running BooSt. (Press and hold down the <SCAN> <BLUE> <ENTER> keys for a minimum of 6 seconds to launch the BooSt program.) Keep in mind that a device running BooSt has a dif-ferent hardware ID than when it is running Windows CE.C.1.4 Post Installation1. Done Dialogue Box:This dialogue box indicates the success or failure of the installation.•To view the log file, tap on the <Log File> button•To exit the program, tap on the <Exit> button.
Psion Teklogix 7535 Hand-Held Computer User Manual IBoldface indicates a parameter name.INDEX# of Cols (ANSI) 200# of Cols (TESS) 214# of Pages (ANSI) 199# of Rows (ANSI) 199# of Rows (TESS) 214Aaccents, adding (Custom Characters) 191accessoriesbar code readers, connecting 251hand strap 14picker cradle (7535) 268pistol grip 15acknowledged host number (ah) 168acknowledged remote number (ar) 168acknowledgements, transmitted (xa) 167acknowledgements received 167AcQ (# of messages sent but not acknowl-edged by cellular master) 168Addendum 125, 127, 128addresses, network See also Network addresses 244Ad Hoc network 21Advanced (wireless connection) 26advanced long range (SE1223ALR) scanner 282ah (acknowledged host number) 168AIAGAIAG Character 228AIAG Strip 123Mixed AIAG 224AIAG Character 228AIAG Strip 123aiming dot, duration of 120All Fld Video 225Alpha parameters 171, 174ALR (advanced long range) scanner 282ALT Key 37anchor (viewport) 239Anchor Column 240Anchor Line 240Anchor Viewx origin 211, 227y origin 211, 227ANSI# of Cols 200# of Pages 199# of Rows 199Applications menu 194arrow keys 163auto-answerback string 203Auto Login (Telnet Settings) 197Auto Term# 195, 212Group 195, 212block mode 164, 204–205Colour Override 202configuration 162Conn Type (connection type) 196CR character 208device attribute requests 163device attribute string 203disabling the keyboard/scanner 208Edit Modes 209ENTER key 163, 207ENTER Pmpt (Telnet Settings) 197ESC Prompt (Telnet Settings) 197Func Key Remap (Telnet Settings) 198Function key equivalents 163Group Auto Term# 195, 212Host (Telnet Settings) 197Kbd Modes 206–208keyboard lock 204LF character 208local editing mode 164, 202Login (Telnet Settings) 198Login Failed (Telnet Settings) 198Login Prompt (Telnet Settings) 198Media Copy 204mnemonics 209multiple sessions 194Password (Telnet Settings) 198Password Echo (Telnet Settings) 198
IndexII Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.Password Prompt (Telnet Settings) 198Port 197sessions, closing 165sessions, establishing new 165sessions, listing 165sessions, moving between 165settings 195–211Telnet connection 196Terminal # 195transmitting data 124, 126, 204Xmit Modes 202–205802.IQ connection 196ANSI SettingsConnection Type - Telnet & TCP Direct 196Screen settings 199AP/Controller mac , displaying 167App. parameter 215appearance (display colour scheme) 91Append Enter 223Append F0 223appending to bar codescharacters 120, 124, 126ApplicationsANSI Settings 195–211character attributes (TESS) 216Character Sets (TESS) 216Fields parameters (TESS) 224Host Conn (ANSI) 196Host Conn (TESS) 213menu (Applications) 194Scanner parameters (TESS) 223Screen parameters (ANSI) 199Screen parameters (TESS) 214TESS Settings 212–227Type and Title 194approvals7535 (including scanner) 278ar (acknowledged remote number) 168arrow keys 163completing a data field 156, 225cycling through specialcharacters 172Enh Mode, using 226moving the cursor 36Arrow mode 206Arrows 243ASCIIdecimal equivalents of characters 218Full Ascii 122matching fields 217Async In 210attributes, video 200–201, 225Audio 183audio indicatorsadjusting volume 48description of beep conditions 47volume adjustment using the BLUE key 48authentication, network (Shared Mode) 22Auto-Answer 203Auto Login (ANSI Telnet Settings) 197Auto Radio Addr 179, 246AutoRep Fn (function key sentto host) 218AutoRep T/O 218auto tab fields 155Auto Term# (ANSI) 195, 212Auto wrap 209Bbacklightdisplay 89intensity 40keyboard 40backspace (CTRL H) 207bar codeAIAG 224appending to 120, 124, 126connecting bar code reader 251decodes required 120decoding edge-to-edge 120displaying type of bar code 118external bar code reader 251parameters 121–132prefix character 124, 126Security 120stripping characters 124, 126suffix character 124, 126symbologiesCodabar 128Code 11 128Code 128 124Code 39 122–123Code 93 128Discrete 2 of 5 129EAN 13 125
Psion Teklogix 7535 Hand-Held Computer User Manual IIIIndexBoldface indicates a parameter name.EAN 8 126IATA 2 of 5 130Interleaved 2 of 5 129MSI Plessey 129UPC A 127UPC E 127Barcode Character 228bar-code-only fields 155bar code readerexternal (specs) 280external scanner, operation of 251integrated scanner, operation of 48internal or integrated (specs) 279batteriesa description of 251capacity dialogue box 100charger dialogue box 103charging 13, 33gauge 46installing 32, 33installing in 7535 17power info 71power saving scheme dialogue box 101removing 32run time, maximizing 53safety precautions 252specifications 288suspend threshold dialogue box 102battery chargersafety instructions 253–254battery pack 251–253battery safety 252–254battery See also batteries 251Baud 237beacons received (rb) 167beacon timeouts (bt) 167Beam Lockout 224beep conditions 183beeperadjusting volume 48description of beep conditions 47volume adjustment using the BLUE key 48beeper sounds 183Beep Tone and Beep Time 183bell (CTRL G) 207Binary print 219BKSP (DEL Key) 37BKSP/DEL KeyTESS sessions, BKSP key behaviour in 157TESS sessions, DEL key behaviour in 158blinking video attribute 201, 225Block Cursor 188block mode, ANSI 164, 204–205Bluetooth radioISM band 106Bluetooth setup 106GPRS setup 111peripherals 268bold video attribute 200, 225Bootloader (Shutdown menu) 75bootnum802.IQ 167802.IQ, displaying 167Bright For (backlight) 90Brightness 242Brk for Attn 231bt (beacon timeouts) 167Buffer 238Cca (cellular address) 168cable diagrams B-1calibrating (touchscreen) 41, 104cellular address (ca) 168changing password (Start Menu security) 69changing softkey labels (Label F1-F5) 201changing softkey labels (Label F1-F6) 215Character parameters (TESS) 216charactersappending to bar codes 124, 126Char Set, choosing (TESS) 216cycling through 172decimal values of 218EOB chars 205EOL chars 205Lower (ANSI) 210prefix 124, 126stripping 124, 126suffix 124, 126Upper (ANSI) 210character set (Tether & Console Port) 236Character Sets
IndexIV Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.Host Char Set 210character setschoosing in TESS 216Lower (ANSI) 210Upper (ANSI) 210chargerdescriptions of 33safety instructions 253–254charging (battery) 13Char Set (TESS) 216Check Digit 128check digit 125, 128, 129, 130Check Digit, One 129Clear Entry Fields 228Click Data (scanner double-click) 120Click Time (scanner double-click) 119CLR/DEL keyLocal Echo mode (ANSI) 207CLR Key 244Codabar 128Code 11 128Code 128 124Code 39 122–123Code 93 128Cold Reset (Shutdown menu) 75Colour Override 202, 216Column Offset 240columnsnumber of in ANSI screen 200number of in TESS screen 214Command Prompt 72Command Region Up, Down, Left & Right 229Communities 136configuring IEEE 802.11 radio 18configuring softkey labels (Label F1-F5) 201configuring softkey labels (Label F1-F6) 215connectingAuto Login (ANSI Telnet Settings) 197ENTER Pmpt (ANSI Telnet Settings) 197Login (ANSI Telnet Settings) 198Login Failed (ANSI Telnet Settings) 198Login Prompt (ANSI Telnet Settings) 198Password (ANSI Telnet Settings) 198Password Echo (ANSI Telnet Settings) 198Password Prompt (ANSI Telnet Settings) 198connection, host 196, 213Conn Type (connection type) 196, 213Contact 135Cont Nxt Fld 223contrast, adjusting 41contrast, adjusting display 41control codes 209control panelaccessing 83basic setup 88Display Properties 88icons 84keyboard properties 92power management properties 100stylus properties 103Convert to UPC-A 127country code 125CR/LFCTRL J 207LF character 208Newline 208cradle See also Picker cradle 268CRC (serial I/O) 222, 223CTRL commandsCTRL a 165CTRL c 160CTRL f 156CTRL G (Bell) 207CTRL h 161CTRL H (Backspace) 207CTRL h (host select) 160CTRL i 156CTRL I (Tab) 207CTRL J (Line Feed) 207CTRL K (Vertical Tab) 207CTRL L 161CTRL L (Form Feed) 207CTRL p (reprint) 160CTRL r 156CTRL s 159CTRL s (status, displaying continuously) 160
Psion Teklogix 7535 Hand-Held Computer User Manual VIndexBoldface indicates a parameter name.CTRL t 159CTRL t (status, display with unit #) 160CTRL u 156CTRL w 159CTRL w (status, display in Lock B & H mode) 160CTRL Key 37cursorchanging shape of 188Enh Edit mode 226field advance (tab) 155field backspace 155field exit 155Field Order 224home 155linefeed mode (ANSI) 207moving between fields 206, 224newline mode (ANSI) 207Custom Characters 191cycle tasks 71Ddataentering 155, 226Ign Bcode_fld 226with a bar code reader 251serial I/O 222Serial In/Out 221transmitting from the terminal 208, 225transmitting from the 7535 155, 202Data Bits 237data stream type (typ) 168dead zone 283decimal values of keys 218decode zones (internal scanners) 284decoding bar codesdecodes required 120Security 1202-D scanner 284decrementing parameters 170, 174Default Colour 193Default font 200, 226DEFAULT key (F3) 148DEFLT key (F3) 175DEL (BKSP) Key 37DEL/CLR keyBKSP key (ANSI) 207Local Echo mode (ANSI) 207desktop connection, remote 83Dev Attr 203device attribute requests 163device attribute string 203dialogue box, using 76digitcheck digit 125, 128, 129, 130number system 127, 128Dim For (backlight) 90Disable kbd 208disabling/enabling Y/N parameters 171, 174disconnectingESC Prompt (ANSI Telnet Settings) 197Discrete 2 of 5 129Disp controls 209displayAnchor Column 240Anchor Line 240Anchor View 211, 227appearance (colour scheme) 91backlight 89backlight, adjusting 40Brightness 242contrast (control panel) 88contrast, adjusting 41Display Properties 88Display Shift 187Field Scroll 214ICH/DCH controls 209Line Scrolling 242moving 188Origin Scroll 214Panning 242positioning 214split screens 188Use Increment 188video attributes 200–201, 225viewport, mapping 239Wraparound 242X-Increment 188Y-Increment 188display contrast, adjusting 41displaying TESS version number 159Display Menuselecting a TESS session 154Display menu 168Display Properties 88Display Shift 187
IndexVI Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.docking device icons 47docking stationuploading data using 56Dot Time 120double-clickappending characters to a decodedbar code 120scanner trigger 119Double-Tap (stylus settings) 104EEAN/UCC 128 125EAN 13 125EAN 8 126EAP (Extensible Authentication Protocol) 23Echo Mode 206Edit extent 209editing 202Edit Modes 209edit modes, TESS 156empty entry fields 218Emulation2392 Telnet 227AIAG Character 228Barcode Character 228Clear Entry Fields 228Command Region Up, Down, Left & Right 229Enable Alarm 229Features 228Fixed Field Overhd 229Passthru Printing 228Send CR with FKEY 227Serial IO Character 2293274 Telnet 230BRK for Attn 231Features 231FKEY0-39 232Fujitsu Host 230Intl EBCDIC 230IP for SysReq 230LU Name 231LU Name Enabled 231Null In Fields 2305250 Telnet 232Features 234FKEY0-39 234Intl EBCDIC 233LU Name Enabled 233LU Name Prefix 233Nulls In Fields 233Remap Underline To 233Term Type 233WEC (Write Error Code) 232Emulation 227emulation keysfield advance (tab) 155field backspace 155field exit 155home 155tab (field advance) 155emulation keys, IBM 5250 155Enable Alarm 229enabling/disabling Y/N parameters 171, 174End (ANSI) 210Enh Edit Mode (TESS) 226ENTER key 163completing a data field 156CR/LF character 208Enter on Arrows 225Local Echo mode (ANSI) 207newline mode (ANSI) 207Xmit Enter 208Enter On Arr 225ENTER Pmpt (ANSI Telnet Settings) 197Enter To F0 225ENT Key 244entry fields 154empty fields 218Function keys 226hidden match 217Ign Bcode_fld 226video attributes 200–201, 225visible match 217Entry Mode 226entry mode 226EOB chars 205EOL chars 205Erasure Mode 209Error Accept 123Error Tone and Error Time 183ESC Key 37ESC Prompt (ANSI Telnet Settings) 197Estimated Battery Backup Time 102Estimated Operating Time 102
Psion Teklogix 7535 Hand-Held Computer User Manual VIIIndexBoldface indicates a parameter name.Extensible Authentication Protocol (EAP) 23FFcursor mode 156features (of 7535) 5Features (2392 Telnet) 228Features (3274 Telnet) 231Features (5250 Telnet) 234FETM 204fh (forward host number) 168field advance 155field advance key function 155field backspace 155field backspace key function 155field exit key function 155Field mode 156Field Order 224fieldsArrow mode 206auto-tab fields 155bar-code-only fields 155completing a data field 156, 225Enh Edit mode 226entry fields 154, 218field advance (tab) 155field backspace 155field exit 155Field Order 224Field Scroll 214Field Size 123fixed fields 154hidden match 217home 155Ign Bcode_fld 226“insert” mode 208, 226match fields 154“replace” mode 208, 226serial I/O fields 155Serial In/Out 221size 123tab (field advance) 155“transmit on” 155video attributes 200–201, 225visible match 217Fields parameters (for TESS Settings) 224Fill Chr 218Fixed Field Overhd 229fixed fields 154F Keys (function keys) 244FKEY0-39 232, 234Flow Control 237Follow Cursor 242fontDefault Font 200, 226Font Chg 186Font Override 193fonts, changing 150Foreground & Background (Colour Override) 202, 216Foreground & Background (Default Colour) 193Format Effector TransferMode (FETM) 204form feed (CTRL L) 207forward host number (fh) 168forward remote number (fr) 168fr (forward remote number) 168Fujitsu Host 230Full Ascii 122Func Key Remap (ANSI Telnet Settings) 198Function Keys 147softkeys 14836-key keyboard 14758-key keyboard 147Function keys 163ANSI equivalents 163auto reply mode 218completing a data field 156entering data 226executing procedures from thelocal menu 161FKEY0-39 (3274 Telnet) 232FKEY0-39 (5250 Telnet) 234Label F1-F5, changing 201Label F1-F6, changing 215Open Fky Only 226serial I/O 222GGATM (Guarded Area TransferMode) 205GPRS (bluetooth) 111Group (ANSI Auto Term#) 195, 212Hhand strap, installing on 7535 14
IndexVIII Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.helpdesk 4, A-1hidden fields match 217high performance (SE1200HP) scanner 281H Match Chr 217home key function 155hostmultiple hosts 161selecting a host 161switching between hosts 219Host (ANSI Telnet Settings) 197Host (TESS Connection Type) 213Host Char Set 210Host ConnectionANSI 196TESS 213Host echo mode 206host select (CTRL h) 160host terminal number of session (tn) 168II/O fields 155IATA 2 of 5 130IBM 5250 Emulation Keys 155ICD/DCH controls, displaying 209IEEE radio, configuring 18Ign Bcode_fld 226imager (2D) scanner 51Include Check 125, 126, 128, 129, 130Include Check (Discrete 2 of 5 symbology) 130Include Check (Interleaved 2 of 5 symbology) 129Include Chk 122, 127, 128Include Country 125Include Number Sys 127, 128Include Sym (Code 128) 124incrementing parameters 170, 174Indicators 182indicatorsbattery gauge 46docking devices 47LED functions 42modifier keys 46onscreen 45radio signal quality 46scanner message 50, 51security level 47status area 153task bar 66tethered device 47inf usbstor, installing C-4usbstor, updating C-2wceusbsh, installing C-4wceusbsh, updating C-2Infrastructure network 21initialized messages, transmitted (802.IQv1 xi) See xi (transmitted initialize messages) 167Initial RTT 180, 247Input 133inputbar-code-only fields 155bar code reader 251I/O fields 221Input tmo 238“insert” mode 208, 226Open Fky Only 226Output tmo 238“replace” mode 208, 226serial I/O 222serial I/O fields 155Serial In/Out 221Input Panel (control panel) 87Input Tmo 238Insert mode 156“insert” mode 208, 226installationhand strap 14pistol grip 15integrated scanner option 48Intensity (7035 backlighting) 90, 93Interleaved 2 of 5 129Internet Explorer 72Intl EBCDIC 230, 233IP address, assigning 24IP for SysReq 230ISM band, Bluetooth radio 106ITF Check (Discrete 2 of 5 symbology) 130ITF Check (IATA 2 of 5 symbology) 130ITF Chk (I 2 of 5 symbology) 129I 2 of 5Short Code 120KKbd lock 204
Psion Teklogix 7535 Hand-Held Computer User Manual IXIndexBoldface indicates a parameter name.Kbd Locked 220Kbd Modes 206–208keyboardcompatibility with VT220 ANSIkeyboard 163disabling the keyboard 208function keys 163Kbd modes 206–208key repeat 92, 93lock 204, 220lock messages 160one shot mode 9436-key keyboard 3858-key 37Keyboard (Tekterm) 181keyboard backlight 40keyboard keys 35ALT 37arrow keys 36BKSP 37CTRL 37DEFAULT key (F3) 148DEL 37ESC 37function keys, accessing 147LITERAL key (F5) 149macro keys 95, 149, 181modifiers 35navigating using the keyboard 62NEXT key (F1) 148one shot mode 94PREVIOUS key (F2) 148SAVE key (F4) 149SCAN 37SHIFT 36softkeys 148SPACE 37TAB 37keyboard mapping (Scan-See) 244keyboard modes 150Keyboard Properties 92, 93backlight 93one shot mode 94key functionfield advance (tab) 155field backspace 155field exit 155home 155tab (field advance) 155Key Index, assigning 22Key Repeat tab 92keysalpha keys, 36-key keyboard 38emulation keys, IBM 5250 155transmit key 204LLabel F1-F5 201Label F1-F6 215labels, changing softkey (Label F1-F5) 201labels, changing softkey (Label F1-F6) 215launchingDOS 168Parameters menu 168Tekterm 168Lcl Process 161, 219LEDcharge 43functions (7535) 42receive 44scan 44transmit 44LED Scan-SeeBrightness 242LF/CRCTRL J 207LF character 208Newline 208Line Offset 240Line Scrolling 242LITERAL key (F5) 149Lithium-Ion batteriesinstalling 33removing 32localediting mode, ANSI 164, 202Local echo mode 206menu 161procedures 161process 161, 219Save on Reset 219Location 135“LOCK–B” message 160, 214locked keyboard 204, 220locked 7535 218“LOCK–H” message 160, 214
IndexXPsion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.lock time, decreasing withqueuing mode 162Login (ANSI Telnet Settings) 198Login Failed (ANSI Telnet Settings) 198Login Prompt (ANSI Telnet Settings) 198long range (SE1200LR) scanner 281Lower (ANSI Host Char Set) 210LU Name 231LU Name Enabled 231, 233LU Name Prefix 233MMAC address, access point/controller 167MAC address, 7535 167Macro keysaccessing 149executing a macro 96, 97Macros menu, accessing 95, 181recording and saving 9536-key keyboard 14958-key keyboard 149Main Battery Status 102maintenance (7535) 56mapping keyboard (Scan-See) 244mapping viewport 239match fields 154MATM 205Media Copy (ANSI) 204memory, resetting 175menu, local 161Menu modetaskbar (switching between apps) 152menus, working with 169message mask (msk) 168messagesenabling/disabling next message 220“LOCK–B” 160, 214“LOCK–H” 160, 214“NEXT–B” 161, 162“NEXT–H” 161, 162“RESET: Press Enter” 154Scan Indicator 119scanner warning message 119Scan Result 118TESS status message 159messages, retransmitting (802.IQv1 xr) See xr (retransmissions) 168messages received (rm) 167messages transmitted (xm) 167milestone 220Mixed AIAG 224mnemonics (ANSI) 209modeserial I/O 221Model 7000Brightness 242modes, keyboard 150modifier keys 35locking 36One Shot Mode 94unlocking 36Mod 10 Check 123, 130Mod 10 Check (Discrete 2 of 5 symbology) 129Mod 10 Chk (I 2 of 5 symbology) 129Mod 43 Check 123moving the display 188, 214MSI Plessey 129msk (message mask) 168multipleANSI sessions 194applications 194hosts 161TESS sessions 194Multiple Area TransferMode (MATM) 205NName 137name servers, assigning 25networkAd Hoc 21connection, monitoring 55control panel settings 244infrastructure 21Network addresses 244network authentication (Shared Mode) 22Network Key, assigning 22Newline 208“NEXT–B” message 161, 162“NEXT–H” message 161, 162NEXT key (F1) 148Next X 220Null In Fields 230Nulls In Fields 233numberof columns (ANSI) 200of columns (TESS) 214
Psion Teklogix 7535 Hand-Held Computer User Manual XIIndexBoldface indicates a parameter name.of pages (ANSI) 199of rows (ANSI) 199of rows (TESS) 214Terminal # (ANSI) 162, 195Terminal # (TESS) 154number system digit 127, 128numeric fields (Rjct if Alpha) 224numeric parameters 170, 174numeric parameters, minimum/maximum limits to 170, 174OOff & On buttons 16, 34offices list 4, A-3off-line 7535using local procedures 161offset (viewport) 239On & Off button 16, 34One Check Digit 129one dimensional internal scanner 50One Shot Mode 94ON Threshold 90, 93Open Fky Only 226order of fields in TESS screen 224Origin Scroll 214Output 133output/input fields, serial port 221Output Tmo 238Ppages# of Cols (TESS) 214# of Columns (ANSI) 200# of Pages (ANSI) 199# of Rows (ANSI) 199# of Rows (TESS) 214positioning 214queuing mode 162reprinting 160size/shape 200Pages Saved (TESS) 215Panning 242parametersAlpha parameters 171, 174numeric 170, 174saving changes to 175string entry 171, 172, 174Y/N (boolean) 171, 174Parity 237Passthru Printing 228Password (ANSI Telnet Settings) 198password, supervisor 186Password Echo (ANSI Telnet Settings) 198Password Prompt (ANSI Telnet Settings) 198PDF internal scanner 51period – ASCII decimal equivalent 218peripherals, defining connections 235picker cradle 268installing cable 270powered 10-55 VDC 268powered 12 VDC 268unpowered 268pinouts B-1pins – enabling for printing 219pistol grip, installing on 7535 15pitch, scanning 283pivot (viewport) 239pocket PC compatibility 83Port (ANSI Telnet Settings) 197Port (TESS Connection Type) 213Port (802.IQ v2) 246port pinouts B-1portsANSI Connection Type 197Baud 237Buffer 238Data Bits 237Flow Control 237Input tmo 238Output tmo 238parameters 236Parity 237Retries 238serial 221Serial In/Out 221settings 235settings (tether & console port) 235settings for Tether and console 236Stop Bits 237TESS Connection Type 213Test 238Tether and Console Port settings 235port settings (tether & console) 235–238positionof screen 214power information 71
IndexXII Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.Power Management Properties 100battery capacity 100charger 103scheme, power saving 101suspend threshold 102Power Mgmt 184Power Scheme 101power up 7535 16preferred networks 26prefix (serial I/O) 222Prefix Char 124, 126PREVIOUS key (F2) 148PREV key (F2) 170, 173printingBinary print parameter 219pages 160Printer parameter 219PrintScreen key 207procedures, local 219process, local 161, 219ProgramsCommand Prompt 72Internet Explorer 72Remote Desktop Connection 72Windows Explorer 72protocol, 802.IQ v1 179Protocol Type 180punctuation marks, accessing (SHIFT Key) 36QQ (memory address of first message in receive queue) 168queue, memory address of first message in receive queue (Q) 168queue, transmissions waiting in (TxQ) 168queuingenabling/disabling next message 220mode 162, 219pages 162Queuing parameter 161, 219response time, improving 162Rra (received acknowledgements) 167radioadding new network connection 20advanced settings of 26Auto Radio Addr (narrow band radio) 246Configure button 20configuring 18adding a new network connection 20Ad Hoc 21authentication, network 22Configure button 20Connect button 20EAP (Extensible Authentication Protocol) 23Infrastructure 21Key Index 22Key Index, assigning 22network authentication 22Network Key 22Network Key, assigning 22wireless information 20wireless properties 21802.1X authentication 23Connect button 20Initial RTT (WaveLAN 802.11 DS SS) 180, 247IP address, assigning 24name servers 25preferred networks, arranging 26Protocol Type 180Radio Address (narrow band radio) 246Radio Address (WaveLAN 802.11 DS SS) 180signal quality 46statistics screen802.IQ 166wireless connection, setting up 18802.IQ statistics screen 166Radio AddrAuto Radio Addr (narrow band radio) 246Radio Address 180, 246narrow band radio 246WaveLAN 802.11 DS SS 180802.IQ v1 180radio address, automatic (802.IQ v1) 179radio specifications 279radio statistics screen802.IQ 166rb (received beacons) 167
Psion Teklogix 7535 Hand-Held Computer User Manual XIIIIndexBoldface indicates a parameter name.recalibrating (touchscreen) 41, 104received acknowledgements 167received beacons (rb) 167received messages (rm) 167receive LED 44Remap Underline To 233Remote Desktop Connection 72remote desktop connection 83Repeat Delay (between key repeats) 93Repeat Rate (of key repeats) 93Repeat tab (key repeat settings) 92Replace mode 156“replace” mode 226reprinting a page 160“RESET: Press Enter” message 154resettingdefault parameter values 175TESS session 1607535 memory 175resetting the 7535 28response time, improving withqueuing mode 162retransmissions (802.IQv1 xr) See xr (retransmissions) 168Retries 238reverse video attribute 201, 225Rights 137Rjct if Alpha 224rm (received messages) 167round trip time (rt) 168rowsnumber of in ANSI screen 199number of in TESS screen 214rt (round trip time) 168Run (Start Menu) 74Ssafety instructionsbattery charger 253–254general xvscanner 48safety warning, scanner 48SATM 205SAVE key (F4) 149Save on Reset 219Scan Beep 119Scan Indicator 119SCAN Key 37Scan Log File 119scanneradvanced long range (ALR) 282aiming (target) dot duration 120Append Enter 223Append F0 223appending data 120bar code, appending data to 120Click Data (appending data) 120Click Time (double-click) 119Cont Nxt Fld 223disabling the scanner 208Dot Time 120double-click 119high performance (HP) 281long range (LR) 281one dimensional (1D) internal scanner 50parameters (for TESS Settings) 223PDF internal scanner dimensional (1D) 51safety warnings 48Scan Beep 119Scan Log File 119Scan Result Time 119SE1200HP 281SE1200LR 281SE1223ALR 282SE2223 2-D 282specifications 281target dot duration 120techniques (scanning) 49TESS Scanner parameters 223troubleshooting tips 50two dimensional (2-D) 282two dimensional (2D) imager scanner 51warning message 118, 1192-D (two dimensional) 282scanningAIAG 224aiming (target) dot duration 120Append Enter 223Append F0 223appending characters 120, 124, 126check digit 125, 128, 129, 130Click Data (appending data) 120Click Time 119Cont Nxt Fld 223country code 125decode zones 284
IndexXIV Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.Dot Time 120double-click 119Input (translate) 133locked 7535 224number system digit 127, 128Output (translate) 133pitch 283prefix character 124, 126removing characters 124, 126Rjct if Alpha 224safety instructions 48Scan Beep 119Scan Indicator 119Scan Log File 119Scan Result 118Scan Result Time 119Scan-See 235Security 120Short Code 120skew 283specular dead zone 283suffix character 124, 126symbologies 121target (aiming) dot duration 120TESS Scanner parameters 223Verify 120Scan Result 118Scan Result Time 119Scan-Seekeyboard mapping 244parameters, setting 239–244port settings 235serial number 243viewport, mapping 239Scan Tone and Scan Time 183screenstylus, using to navigate 61touch pen, using 61Windows CE, navigating 61Screen parametersANSI 199TESS 214screens# of Cols (ANSI) 200# of Cols (TESS) 214# of Rows (ANSI) 199# of Rows (TESS) 214Anchor View 211, 227Display Shift 187Field Scroll 214moving between fields 206, 224Origin Scroll 214page size/shape 199, 214positioning 214splitting view of 188Type and View IDs (Split screen) 188Use Increment 188x and y origin 211, 227X-Increment 188Y-Increment 188Screen Switch 185scrollingField Scroll 214Origin Scroll 214Security 120security level icon 47Security Settings 69changing password 69configuring taskbar 70level 69Supervisor 69Teklogix 69User 69security settings 176default mode 185Font Chg 186Screen Switch 185supervisor password 186user level options 185Selected Area Transfer Mode (SATM) 205select host (CTRL h) 160selecting a host 161Send Mile 220Send with FKEY) 227serial I/OTESS command 221serial I/O fields 155Serial In 221Serial IO Character 229serial number (Scan-See) 243Serial Out 221Serial Port 221serial portenabling pins for printers 219I/O fields 221Serial In 221Serial Out 221Serial Port 221SI CRC 222
Psion Teklogix 7535 Hand-Held Computer User Manual XVIndexBoldface indicates a parameter name.SI Fkey 222SI mode 221SI prefix/suffix 222SO CRC 223SO prefix/suffix 222service information 4, A-1session status (sts) 168Set Mode (SM) control 209SettingsControl Panel 73Network and Dial-up connections 73Run 73Taskbar and Start Menu 73setting the session number 154SE1200HP 281SE1200LR 281SE1223ALR 282SE2223 2-D 282Shared Mode (network authentication) 22SHIFT Key 36Short Code 120ShutdownBootloader 75Cold Reset 75Suspend 75Warm Reset 75Shutdown (Start Menu) 75SI CRC 222SI Fkey 222signal quality,radio 46SI mode 221Simple Network Management (SNMP) See SNMP 134SIP (Soft Input Panel 87SI prefix/suffix 222sizeof fields 123Size/Chars (bar code scanning) 123skew, scanning 283Sled See picker cradle. 268Smart echo mode 206SNMP (Simple Network Management Protocol) 134Communities 136Contact 135Location 135Name 137Rights 137SO CRC 223Soft Input Panel (SIP) 87softkey function keys 148softkeys 182softkeys (Function keys) 148softkey labels, changing (Label F1-F5) 201softkey labels, changing (Label F1-F6) 215Softkeys (parameter) 182SO prefix/suffix 222sound 183Sound Ctrl 184SPACE Key 37specificationsadvanced long range (ALR) scanner SE1223ALR 282battery 288for 7535 277high performance (HP) scanner SE1200HP 281long range (LR) scanner SE1200LR 281scanner 281SE1200HP 281SE1200LR 281SE1223ALR 282SE2223 2-D 2822-D scanner SE2223 2-D 282specular dead zone 283Split Screendividing and displaying 189moving the cursor between split screens 190parameters used 188toggling between full and split screens 190Type and View IDs 188using a Wild Card (asterisk) 190Split Screen 188Standard (Code 128) 125Start (ANSI) 210Start Menu 68cycle tasks 71desktop 68power info 71programs 72Run 74Security 69
IndexXVI Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.Settings 73Shutdown 75system tray 70task manager 71start up menu 168statistics screen802.IQ 166status, displaying continuously 160status, displaying in Lock B & Lock H mode 160status, displaying unit # 160status area (Tekterm) 153status message, TESS 159Stop Bits 237string entry parameters 171, 172, 174adding special characters to 172cycling through special characters 172key function description 171, 174Strip Leading 124, 126Strip Trailing 124, 126sts (session status) 168stylus (touch pen), using 61Stylus Properties 103Double-tap (stylus sensitivity) 104sub-menus, accessing 170, 173suffixserial I/O 222suffix (serial I/O) 222Suffix Char 124, 126Supervisor security level 69support services 4, A-1Suspend (Shutdown menu) 75Suspend State 101Suspend Threshold 102symbologiesIATA 2 of 5 130symbologies, bar code 121displaying type of bar code 118System parameters (Tekterm) 180system tray 70Ttab (CTRL I) 207tab (field advance) 155tab, vertical (CTRL K) 207TAB Key 37Tab stop mode 209target dot, duration of 120taskbaronscreen indicatorsbattery gauge 46docking devices 47modifier keys 46radio signal quality 46security level 47tethered device 47using 66task manager 71TCP Direct connection 196, 213Teklogix security level 69Tekterm 147Telnet connection 196, 213Telnet connection (ANSI) 196terminalTerminal # (ANSI) 195Terminal # (ANSI) 195Terminal # (TESS) 213Terminal (7535) mac, displaying 167Term Type 233TESS 154# of Cols 214# of Rows 214All Fld Video 225Append Enter 223Append F0 223Applications menu 194BKSP key behaviour 157Blink (video attrib.) 225Bold (video attrib.) 225Colour Override 216configuration 154Conn Type (connection type) 213Cont Nxt Fld 223CTRL commands 156cursor movement (in edit modes) 156DEL key behaviour 158displaying version number 159Display menu, using 154edit modes 156Enh Edit Mode 226Enter On Arr 225Enter To F0 225, 226Entry Mode 226Fcursor mode 156Field mode 156Field Order 224Field parameters 224Host (Connection Type) 213
Psion Teklogix 7535 Hand-Held Computer User Manual XVIIIndexBoldface indicates a parameter name.Ign Bcode_fld 226Insert mode 156Kbd Locked 220keyboard lock 220matching fields via data stream 217milestone 220modes (edit) 156multiple sessions 194number of columns in screen 214number of rows in screen 214Pages Saved 215Port 213query command 215Replace mode 156resetting a TESS session 160Reverse (video attrib.) 225running multiple sessions 154selecting a session 154settings 212–227status message 159switching between hosts 219Terminal # 213Tests 218Valid Numerics 226video attributes 225802.IQ connection 2139010t connection 213TESS Settingscharacter attributes 216character sets, choosing 216Connection Type - Telnet & TCP Direct 213Fields parameters 224Scanner parameters 223screen settings 214Test 238Tether & Console Portcharacter set 236peripheral devices 235scan-see parameters 239Tether & Console PortsBaud 237Buffer 238Data Bits 237Flow Control 237Input Tmo 238Output Tmo 238Parity 237Retries 238Stop Bits 237Test 238tethered deviceconnecting and disconnecting 52taskbar icons 47threshold, setting (backlight) 90, 93timeouts, beacon (bt) 167tn (host terminal number of session) 168touch pen, using 61touchscreenrecalibration 41, 104stylus, using 61touch pen, using 61Transfer Termination Mode (TTM) 205transmissions waiting in queue (TxQ) 168transmit LED 44transmitted acknowledgements (xa) 167transmitted initialized messages (xi) 167transmitted messages (xm) 167transmitting data 202, 204, 208, 225“transmit on” entry field 155trigger, double-click 119troubleshooting tips (scanning) 50TTM 205turning 7535 off 16turning 7535 on 16two dimensional (SE2223 2-D) scanner 282TxQ (messages waiting to be sent) 168typ (data stream type) 168Type 188typing in upper case 218UUCC 128(Code 128) 125underlineASCII decimal equivalent 218video attribute 201Unicode values, entering 173UPC A 127UPC E 127Upper (ANSI Host Char Set) 210Upper Case 218USB Setup Application C-1installing usbstor & wceusbsh inf C-4launching C-1updating usbstor & wceusbsh inf C-2usbstor.inf, installing C-4usbstor.inf, updating C-2Use Increment
IndexXVIII Psion Teklogix 7535 Hand-Held Computer User ManualBoldface indicates a parameter name.X-Increment 188Y-Increment 188Use increment 188User security level 69VValid Numerics (TESS) 226Variations (Code 128) 125Verify 120Version 243Version (Scan-See) 243version number – TESS 159vertical tab (CTRL K) 207video attributes 200–201, 225All Fld Video 225Blink 201, 225Bold 200, 225Reverse 201, 225Underline 201View IDs 188View modeexiting 151fonts, changing 150font size, changing 150launching 150viewport, mapping 239visible fields match 217V Match Chr 217volume, adjusting 184VT220 Function keys – equivalent Psion Teklogix keyboard Function keys 163WWarm Reset (Shutdown menu) 75warnings 119warranty 4wceusbsh.inf, installing C-4wceusbsh.inf, updating C-2website address A-4WEC (Write Error Code) 232Windows® Start Menu See Start Menu 68Windows CEdialogue box 76files, folders, & programs, working with 63Windows CE, navigating in 61Windows Explorer 72wireless connection setup 18Wireless Information Tab 20Wireless Properties tab 21worldwide offices 4, A-3wrap, auto 209Wraparound 242Write Error Code (WEC) 232Xxa (transmitted acknowledgements) 167xi (transmitted initialize messages) 167X-Increment 188xm (transmitted messages) 167Xmit Count 202Xmit Enter 208Xmit key 204Xmit Modes 202–205Xmit Wait 203XON/XOFF 243x origin 211, 227xr (retransmissions) 168YY/N parameters, enabling and disabling 171, 174Y-Increment 188y origin 211, 2271D internal scanner 50132-col. font 2002-D (SE2223 2-D) scanner 2822D imager scanner 512392 Telnet See Emulation - 2392 Telnet 2273274 Telnet See Emulation - 3274 Telnet 23036-key keyboardalpha keys, accessing 38uppercase letters, creating 385250 emulation keys 1555250 Telnet See Emulation - 5250 Telnet 23258-key keyboard 377 bit parameter 2037535approvals 278display 278off-line 161specifications 277
Psion Teklogix 7535 Hand-Held Computer User Manual XIXIndexBoldface indicates a parameter name.7535 picker cradle See also Picker Cradle 26880-col. font 200802.IQ connection (ANSI) 196802.IQ connection (TESS) 213802.IQ v1(protocol)Auto Radio Addr 179802.IQ v2 245802.1X authentication, enabling 23802.11b radio, configuring 189010t connection (TESS) 213

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