Zebra Technologies MD-QL4137 WLAN Module for QL Series Printers User Manual 2
Zebra Technologies Corporation WLAN Module for QL Series Printers Users Manual 2
Contents
- 1. Users Manual 1
- 2. Users Manual 2
- 3. Users Manual 3
- 4. Users Manual 4
Users Manual 2
2. Refer to Figure 5. Load the media - Determine that the core diameter of the media roll matches the setting of the Media Disks. If it does not, adjust the me- dia disks per Figure 6 below. - If the media support setting is correct, pull the media sup- ports apart, insert the roll of media between them, and let the media supports close Insure that the media pulls off the core in the direction shown in Figure 5. The supports will adjust themselves to the width of the media, and the media should be able to spin freely on the supports. Media Roll Note direction media pulls off the roIL Media Disk must match diameter of Media Core. Remove Media Disk, rotate 180" and replace for 1.10” core Media Disk set for 3/ " core (factory default). FIGURE 6 continued on next page QL 320 User's Guide 11 3, Refer to Figure 7. Close the Media Cover - If you plan to use the printer in the tear-off mode, close the media cover as shown at “",2 then rotate the latch assembly as shown until it locks into place, as shown at “"4 - If you plan to use the printer in the peel-off mode, peel a few labels off of the media roll and pull it out of the printer as shown at “".1 Close the media cover as shown at ‘2“. Rotate the “EZ-Peel" peeler bar until it locks into place on the latch, as shown at ”3 then rotate the Latch as shown until it looks into place, as shown at “"4 - Turn on the printer or press the Feed button if the printer is already on. The printer will advance the media to the next label, if print- ing labels. If you are printing on journal media, the printer will advance a short strip of media and will then be ready for printing. Pul/ Med/a out of Printer Media Cover “EZ-Peel" Peeler Bar Flip down after Latch is closed if using media in me peel-off mode, Latch Assembly 12 Qt. 320 User's Guide Operator Controls The QL 320 will come with one of two possible control panels. The standard control panel is detailed below and in Figure 8. The optional control panel (Figure 9) features an LCD which allows easy display and selection of many printer functions and is de- tailed on following pages. Standard Keypad The standard keypad has three control buttons and two multi- purpose indicators. - The Power button turns the QL 320 on and off. - The Feed button advances a length of media which is de- termined by the type of media being used. Label media will be advanced to the next gap or bar sense marker. Journal (plain) media will be advanced a length determined by the printer's software. - The Function button is controlled by a printer’s specific ap- plication to support such functions as: Print a battery Level reporting Print the Local Area Network (LAN) status Print a Short Range Radio Frequency (SRRF) status Print a Media supply report The green LED on the left side of the control panel indicates the status of several printer features: ' A slowly blinking sequence indicates the printer’s battery needs charging. - Printers with a wireless QuickLink module installed: a quick— Iy blinking sequence indicates the printer has not estab- lished a link to either a Local Area Network or a compatible wireless equipped terminal. - Printers with a wireless QuickLink module installed: A steadily lit indicator shows that the printer has established a wireless link, either to the LAN or to a compatible terminal. A steadily lit green indicator on a non-wireless printer is a power—on indicator. The yellow LED on the right side of the control panel has two indication conditions. - A rapidly blinking yellow LED and a chime indicate that no application has been loaded into the printer. - Printers with a wireless QuickLink module installed: a rapid— Iy blinking LED indicates normal data transmission. QL 320 User's Guide 13 - A steadily lit yellow LED indicates an error condition. This can be caused by one of the following: 1. The media cover is not completely closed and latched. 2. The printer is out of media. Green LED steady Light indicates power on amflol established RF link. Fast Blink indicates no RF link (an RF Equipped units only) Slaw Blink msans low battery Power Button Press to turn unit on, Press agaln 10 turn unltoff — Yellaw LED Steady Light indicates error condition: out of meals or media cover not closed. Fast Blink In dlcates RF activi- ty (an RF equipped units only) Fast blink with beans! indi- cates no application loaded Feed Button Press to adwnce the media one blank label or a software determined length of/‘aurnai media. Function Eurloli Specllie functions are under printer application control. FIGURE 8: STANDARD CONTROL PANEL 14 QL 320 Usefs Guide LCD Control Panel The optional LCD control panel has buttons for the power on/off and media feed functionsjust as in the standard control panel. in addition, it has two keys which allow easy navigation and selec- tion of menu options affecting many printer functions. The “Scroll" button allows scrolling through the various options and settings. The “Select" button allows selection of the option or function displayed on the screen. Feed Button Scroll Button Press to advance Press to scroll through the the media one menu choices on the LCD. blank label or a software deter- mine length of PrinlerSlalus icons lawn -1 media. lndicatss the status of several prlnlar functions Power Button Select Button Press to turn unit on. Press to select a menu Press again In turn Eholce on the LCD. unit off LCD See LCD Functions Table for an overview of menu options FIGURE 9: OPT/ONAL LCD CONTROL PANEL QL 320 User's Guide 15 The top of the screen has a row of status icons which indicate the state of various printer functions: Y Indicates that the printer is associated with a wireless Lo- cal Area Network (LAN). This icon is functional only with QL 320N network printers. 1:11 A flashing icon indicates low battery status. You should suspend any printing operations and recharge or re- place the battery Pack as soon as is convenient. B A flashing icon indicates that the media cover is open or not properly latched. B A flashing icon indicates that a file is being downloaded to the printer. A flashing icon indicates that the printer does not detect any media. This could indicate an out of media condition, or improperly loaded media. In addition to the status icons, the LCD control panel can display many of the printer’s settings and functions as text. Applications can be written to allow the user to view and [or modify these set- tings using the scroll and select keys on the display. Refer to the "LCD Functions Table" on the following page for the full set of printer features that can be made available with the LCD panel. The LCD has a backlighting option which allows viewing of the screen in a dark environment, or provides better contrast in a very bright environment. Use of the display backlight will decrease the time the printer will run between charges. 16 QL 320 Users Guide Function Sensur Type Baud Rate WLAN iD' ii Left Posinon Noactivity Timeout Tear-aft Position LCD Backlight LCD Functions Deiauli seuing Gap 19200 Factory Set Value Scroll & Select Opiions Bar Gap 9600 1 9200 32400 NIA Increase (+120 dots max) Decrease (-120 dots max) 60 sec. 5 min. 10 min. 30 min Custom“ 1, Increase ($120 dois max.) Decrease (420 dols maxt) On 0" Momentary On w/ time delay " Some parameters, such as the WLAN ID number and nun-standard Vic-activi- tytime out values can be set using a PC running Zebra's Label Wsta label creaiion program and a data cable link to the printer. QL 320 User's Guide 17 Verify the Printer Is Working Before you connect the printer to your computer or portable data terminal, make sure that the printer is in proper working order. You can do this by printing a configuration label using the “two key reset" method. If you can’t get this label to print, refer to “Trouble- shooting". Printing a Configuration Label 1.Turn the printer off, Load the media compartment with jour- nal media (media with no black bars printed on the back) 2. Press and hold the Feed Button. 3. Press and release the Power button and keep the Feed but- ton pressed. When printing starts, release the Feed button. The unit will print a line of interlocking “x" characters to insure all elements of the print head are working, print out the version of software loaded in the printer and then print two reports. The first report indicates model, ROM version, serial number, baud rate, etc. The second report prints out more detailed infor— mation on the printer’s configuration and parameter settings. If no second report appears, there is no application loaded. (See the Troubleshooting Section for a sample print-out and a further dis— clssion on how to use the configuration label as a diagnostic tool.) Connecting the Printer The printer must establish communications with a host terminal which sends the data to be printed. Communications occur in four basic ways: - By a cable between the printer and its host terminal - Linking to a host terminal via infrared (usually by means of the industry standard IrDA protocol) - By means of a Short Range Radio Frequency (SRRF) link. - By means of a wireless LAN (Local Area Network), This applies to QL 320N Network Printers only. 15 QL 320 User's Guide Cable Communications A CAUTION. The power should be turned off before connecting or disconnecting the communications cable. AII QL 320 printers can communicate by cable; the specific ca- ble supplied with your printer will vary with the host terminal. The 8- pin circular connector on your communications cable plugs into the serial communications port on the side of the QL 320 printer. It is keyed to assure correct alignment; do not try to force it if it does not plug in The other end of the cable must be plugged into the host terminal as shown in Figure 10, or to a serial port on a computer (Figure 11.) Communications between the terminal and the printer are controlled by the applications running on the termi- nal and the printer. QL 320 Communications Port Communications Cable in Terminal Part number varies. Refer to AppendixA. FIGURE 10 Serial Communications Cable in Computer Refer to Appendix A for part numbers. l " _ l r . FIGURE 1,717? QL 320 User's Guide 19 IR Communications Printers equipped for infrared (IR) communications are identified by a small “IR" logo on the unit's label. IR allows wireless commu» nications between the printer and the host terminal, IR units can also communicate with a cable as detailed above, however, IR functions are disabled when the cable is plugged in. QL 320 units with the IR option can be configured to conform to the standard IrDA communications protocol Linking a Printer to an IrDA Host IrDA compliant terminals will automatically initiate communica- tions to the printer, First insure that there is a direct line of sight between the printer and the terminal that will be sending data. The IR window on the front of the QL 320 must face the corresponding window on the terminal to properly send and receive signals, An IrDA compliant terminal will seek out any Iinkable devices and es- tablish communications between them, even turning the printer on if necessary. 1M we") Area of IR Window FIGURE 12 20 QL 320 User's Guide
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