Thrane and Thrane A S TU5160 Sailor System 5000 150W GMDSS MF/HF SSB DSC NBDP User Manual TT 3606E Installation Service Manual
Thrane & Thrane A/S Sailor System 5000 150W GMDSS MF/HF SSB DSC NBDP TT 3606E Installation Service Manual
Contents
user manual 6
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| Document ID | 899718 |
| Application ID | 51LvENRruJlshflwnr5JsA== |
| Document Description | user manual 6 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 26.2kB (327501 bits) |
| Date Submitted | 2008-02-07 00:00:00 |
| Date Available | 2008-02-07 00:00:00 |
| Creation Date | 0000-00-00 00:00:00 |
| Producing Software | Acrobat PDFWriter 3.02 for Windows |
| Document Lastmod | 0000-00-00 00:00:00 |
| Document Title | TT-3606E Installation & Service Manual |
| Document Creator | Microsoft Word |
| Document Author: | Troels Christensen |
Message Terminal TT-3606E Installation and Service Manual Thrane & Thrane Message Terminal TT-3606E Installation and Service Manual Copyright Thrane & Thrane A/S ALL RIGHTS RESERVED Information in this document is subject to change without notice and does not represent a commitment on the part of Thrane & Thrane A/S. © 1998 Thrane & Thrane A/S. All right reserved. Printed in Denmark. Document Number TT98-109638-A. Release Date: 04 March 1998 Safety Summary The following general safety precautions must be observed during all phases of operation, service and repair of this equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture and intended use of the equipment. Thrane & Thrane A/S assumes no liability for the customers failure to comply with these requirements. GROUND THE EQUIPMENT To minimise shock hazard, the equipment chassis and cabinet must be connected to an electrical ground and the cable instuctions must be followed. DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical equipment in such an environment constitutes a definite safety hazard. KEEP AWAY FROM LIVE CIRCUITS Operating personnel must not remove equipment covers. Component replacement and internal adjustment must be made by qualified maintenance personnel. Do not replace components with the power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, always disconnect power and discharge circuits before touching them. DO NOT SERVICE OR ADJUST ALONE Do not attempt internal service or adjustments unless another person, capable of rendering first aid resuscitation, is present. DO NOT SUBSTITUTE PARTS OR MODIFY EQUIPMENT Because of the danger of introducing additional hazards, do not substitute parts or perform any unauthorized modification to the equipment. COMPASS SAFE DISTANCE Minimum safety distance of 50 cm from the TT-3606E Message Terminal This page is intentionally left blank Table of Contents Table of Contents 1 Installation............................................................................................................ 1-1 1.1 Quick system connect and checkout .................................................... 1-2 1.2 Initial inspection...................................................................................... 1-3 1.3 Storage .................................................................................................. 1-4 1.4 Repacking for shipment ........................................................................ 1-5 1.5 Cabling................................................................................................... 1-6 1.6 Mounting................................................................................................ 1-7 2 Description........................................................................................................... 2-1 2.1 Specifications......................................................................................... 2-2 2.2 Connectors ............................................................................................ 2-3 2.2.1 Keyboard connector ..................................................................... 2-3 2.2.2 Power connector .......................................................................... 2-4 2.2.3 Parallel printer port........................................................................ 2-5 2.2.4 Serial ports .................................................................................... 2-6 3 Service ................................................................................................................. 3-1 3.1 Disassembling........................................................................................ 3-1 3.2 Configuration ......................................................................................... 3-3 4 Technical description........................................................................................... 4-1 4.1 Detailed specification ............................................................................. 4-1 4.2 Special I/O ............................................................................................. 4-3 5 Mechanical outlines ............................................................................................. 5-1 5.1 TT-3606E .............................................................................................. 5-1 5.2 Flush mount........................................................................................... 5-3 5.3 Mounting bracket................................................................................... 5-4 4Mar98 Page i Table of Contents This page is intentionally left blank Page ii 4Mar98 Quick system connect and checkout Installation 1 Installation This chapter provides specific information about installation of the TT-3606E Message Terminal and information about initial inspection, storage and repacking for shipment. Figure 1 4Mar98 TT-3606E Message Terminal Page 1-1 Installation Quick system connect and checkout 1.1 Quick system connect and checkout The following brief outline may be used to get the TT-3606E Message terminal up and running • Unpack system components • Connect the TT-3606E to the keyboard • Connect the TT-3606E to a DC power source The TT-3606E should then start the actual application program. Please refer the manual for the specific application program. Page 1-2 4Mar98 Initial inspection Installation 1.2 Initial inspection WARNING To avoid hazardous electrical shock, do not perform electrical tests if there is any sign of shipping damage to any portion of the front or rear panel or the outer cover. Read the safety summary at the front of this manual before installing or operating the 3606E Message Terminal. Inspect the shipping carton immediately upon receipt for evidence of mishandling during the transit. If the shipping carton is severely damaged or water stained, request that the carrier's agent be present when opening the carton. Save the carton packing material for future use. Contents of the shipment should be as listed in the enclosed packing list. If the contents are incomplete, if there is mechanical damage or defect, or if the 3606E Message Terminal does not work properly, notify your dealer. After you unpack the 3606E Message Terminal, inspect it thoroughly for hidden damage and loose components or fittings. ² Inspect the cable harness for stress, loose or broken wires, or broken cable tires. ² Examine all the components for loose or missing hardware. Tighten all loose hardware. 4Mar98 Page 1-3 Installation Storage 1.3 Storage The 3606E may be stored or shipped in temperatures within the limits -40° C to +80° C. It is advisable to protect 3606E from extreme temperature variation which can cause excessive condensation. It is recommended that the 3606E is unpacked immediately on delivery. Page 1-4 4Mar98 Repacking for shipment Installation 1.4 Repacking for shipment The shipping carton for the 3606E has been carefully designed to protect the Message Terminal and its accessories during shipment. This carton and its associated packing material should be used when repacking for shipment. Attach a tag indicating the type of service required, return address, model number and full serial number. Mark the carton FRAGILE to ensure careful handling. If the original shipping carton is not available, the following general instructions should be used for repacking with commercially available material. 1. Wrap the 3606E in heavy paper or plastic. Attach a tag indicating the type of service required, return address, model number and full serial number. 2. Use a strong shipping container, e.g. a double walled carton of 160 kg test material. 3. Protect the front- and rear panel with cardboard and insert a 7 cm to 10 cm layer of shock absorbing material between all surfaces of the equipment and the sides of the container. 4. Seal the shipping container securely. 5. Mark the shipping container FRAGILE to ensure careful handling. 4Mar98 Page 1-5 Installation Cabling 1.5 Cabling For any installation it is required that all attached cables are shielded and equipped with shielded connectors, which are properly connected to the shield of the cable. Furthermore every shield should have a low impedance connection to an electrical ground. Before using the TT-3606E Message Terminal for the first time check out that all cables are correctly wired and fastened. Please notice that the DC-input range applies to the DC voltage measured at the pin's on the power connector on the 3606E. This means that the power cable characteristic should be taken into account. The cable should allow the DC, measured at the input pin's on the 3606E power connector, to stay within limits even though it has to carry a current of 3 A. Please notice, that the wires must be properly connected in the connector and all pin’s for each power input must be connected to the respective wire. A cable using 2 mm2 (AWG 14) wire's of length 4 m fulfils the requirements. Please notice, that the cable connections must be properly installed. Page 1-6 4Mar98 Mounting Installation 1.6 Mounting The TT-3606E Message Terminal may be mounted in several ways. If the mounting bracket is not used, the TT-3606E Message Terminal may be flush mounted in a consol by using the 4 screw holes on the rear. The mounting bracket may be used either to mount the TT-3606E Message Terminal on a horizontal surface or a vertical surface. In both cases the angle can be adjusted in steps of 7.5°. This is done by loosening the hand wheels slightly and then move the upper part of the TT-3606E Message Terminal into the wanted angle. Please remember to tighten the handwheels again. When assembling the mounting bracket together with the TT-3606E Message Terminal it is important that the small indications on the cylinders are in-line with the indications on the rear of TT-3606E Message Terminal. When installing the TT-3606E on a vertical surface it is necessary to mount the mounting bracket opposite the way it is mounted for horizontal installation. Please refer to the chapter describing the detailed mechanical outlines of the TT-3606E Message Terminal and mounting bracket. 4Mar98 Page 1-7 Installation Mounting This page is intentionally left blank Page 1-8 4Mar98 Mounting Description 2 Description This chapter describes the TT-3606E Message Terminal. This encompasses specifications as well as provides specific information about the available features and interfaces. 4Mar98 Page 2-1 Description 2.1 Specifications Specifications Processor 386SX-40MHz RAM 2 MB Flash DISK 2 MB Display 10.4” Color TFT flatpanel, 640x480 Floppy drive 3.5” Keyboard i/f 5-pin mini-DIN Parallel printer port 25 pin SubD female connector Serial port COM1 9 pin SubD male connector, DTE type Serial port COM2 9 pin SubD male connector, DTE type Environmental Meets or exceeds all INMARSAT specifications for the Inmarsat-C Network for SOLAS with distress call functions. (CN114 and IEC 945 requirements). Meets CE-marking (1997) requirements. Power Source 10 to 32 V floating DC, 15 pin SubD female Power Consumption App. 20 Watts, maximum App. 13 Watts, typical Fuse Internal automatic recovering poly fuse Ambient Temperature -20°C to 55°C operating -40°C to 80°C storage. Compass safe distance 50 cm (measured in accordance with the standards specified in ISO/R 694, Method B) Dimensions H x W x D 221x 297 x 114.5 mm w/o bracket 256 x 297 x 114.5 mm w bracket at vertical position Weight 3.1 kg (including mounting bracket) Table 1 Page 2-2 TT-3606E Message Terminal 4Mar98 Connectors Description 2.2 Connectors This section describes the functions and pin assignments of connectors found on the rear of the TT-3606E. Figure 2 shows the connector part of the TT3606E Message Terminal. Figure 2 Rear connectors 2.2.1 Keyboard connector The figure below indicates the pin assignment of the keyboard connector as seen from the rear of the TT-3606E Message Terminal. † N/C … Clock +5V N/C „ ƒ ‚ Figure 3 4Mar98 • Ground Data Keyboard connector Page 2-3 Description Connectors 2.2.2 Power connector The power input connector is a standard 15 pin SubD male connector, located on the rear panel of the TT-3606E and the pin assignments are as indicated below. The Remote ON/OFF input makes it possible to place an eventual on/off switch at any location. Pin Name Signal Description 1,2,9,10 + supply 10-32 VDC (Battery Positive input) 4,5,12,13 - supply DC Return (Battery Negative input) Remote ON/OFF ON if connected to “- supply” OFF if floating 7,8 SGND Chassis (Secondary GND) Ground GND Shield 3,11,14,15 NC Table 2 Page 2-4 Power connector 4Mar98 Connectors Description 2.2.3 Parallel printer port The parallel printer port is a standard 25 pin SubD female connector, located on the rear panel of the TT-3606E and the pin assignments are as indicated below. Pin Name Signal Description STRB Strobe DAT0 Data Bit 0 DAT1 Data Bit 1 DAT2 Data Bit 2 DAT3 Data Bit 3 DAT4 Data Bit 4 DAT5 Data Bit 5 DAT6 Data Bit 6 DAT7 Data Bit 7 10 ACKN Acknowledge 11 BUSY Printer Busy 12 PE Paper End (out of paper) 13 SEL Printer Selected 14 ALFD Auto Line Feed 15 ERR Printer Error 16 INIT Initialise Printer 17 SLCT Select Printer 18 GND Ground 19 GND Ground 20 GND Ground 21 GND Ground 22 GND Ground 23 GND Ground 24 GND Ground 25 GND Ground Table 3 4Mar98 Parallel port Page 2-5 Description Connectors 2.2.4 Serial ports The serial ports are standard 9 pin SubD male connectors, located on the rear panel of the TT-3606E and the pin assignments are as indicated below. Pin Name Direction Signal Description DCD input Data Carrier Detect RxD input Received Data TxD output Transmitted Data DTR output Data Terminal Ready GND DSR input Data Set Ready RTS output Request To Send CTS input Clear To Send RI input Ring Indicator Ground Table 4 Serial ports The serial ports comply with the EIA/TIA-232 standard. For full operating specifications for the serial interface, you are kindly requested to refer to the CCITT Rec. V24 and the EIA/TIA-232 specifications. To interface the TT-3606E to any DCE type of device such as for example the TT-3020C/22C/D Transceiver use a 1:1 RS-232 cable. At a baud rate of 4800 this cable should not exceed 100 meters. Page 2-6 4Mar98 Disassembling Service 3 Service This chapter describes how to disassemble and to service to a level of changing boards/parts. 3.1 Disassembling If you have to disassemble the TT-3606E Message Terminal it is important, that you follow the procedure described in this section. Otherwise you will find it very difficult and you risk to permanently damage the Message Terminal. WARNING Do not try to disassemble the TT3606E Message Terminal yourself. This operation performed by must qualified only be service personnel. The unit is assembled out of three parts: 1. Rear plate holding the floppy drive 2. Intermediate plate holding the different PCB’s on the rear side and the flat panel on the front side. 3. Plastic front holding the softkey construction and the display window. To get access to the main PCB, backlight PCB (piggy bag on the main PCB) and computer board the following steps should be followed: 4Mar98 Page 3-1 Service Disassembling WARNING To avoid hazardous electrical shock, do not touch the two high voltage outputs of the backlight inverter. 1. Make sure the mounting bracket is removed 2. Unscrew the 12 counter sunk screws on the rear and the 8 Sub-D stays. 3. Gently divide the front part and rear part from each other so that the flex cable connecting the floppy with the main PCB on the intermediate plate can be removed by releasing the zero-insertion force cable connector mounted on the main PCB (J15). If it is necessary to remove/replace the main PCB it is necessary to remove the backlight inverter first in order to get access to two of the screws holding the main PCB. To further get access to the display or soft key PCB’s placed just behind the softkeys the following steps further have to be followed 1. Dismantle the cables attached to J2 and J3 (just left and right of J15). These cables establish the connections from the main PCB on the intermediate plate and to the softkey PCB’s attached to the plastic front. 2. Remove the plastic front from the intermediate plate by unscrewing the 14 counter sunk screws. Page 3-2 4Mar98 Configuration Service 3.2 Configuration The main PCB, which is shown in figure 4, contains the following jumpers, measurement points and adjustment possibilities: Reference Factory setting or Function value/range W1 Open If closed the computer is reset W2 Closed Connecting/disconnecting power W3 120 kHz, ± 2 kHz TP1 0 - 3.6 V DC Output of light sensor TP2 0 - 3 V DC Output to softkey back light R38 120 kHz, ± 2 kHz Adjustment of switch frequency supply from rest of circuitry Switch frequency of switch mode power supply Table 5 Configuration The jumper W2 can be used to remove the connection between the switch mode power supply and the rest of the circuitry including computer as well as backlight inverter. The pin assignments for W2 are as follows. Please notice that ground connection can only be disconnected when the PCB is NOT mounted on the intermediate plate. W2 pin 4Mar98 no Function + 12 V DC, ± 20 % Page 3-3 Service Configuration 10 11 12 13 14 15 16 17 18 19 20 Table 6 Ground + 5 V DC, ± 10 % No Connection Jumper W2 The CMOS-setup in the computer may be reset to default by moving the jumper marked “CLEAR CMOS” on the computer board from position 1-2 to position 23 and then back to position 1-2. Page 3-4 4Mar98 Configuration Service Figure 4 4Mar98 Main PCB Page 3-5 Service Configuration This page is intentionally left blank Page 3-6 4Mar98 Detailed specification Technical description 4 Technical description This chapter gives a detailed description of the TT-3606E Message Terminal. 4.1 Detailed specification The hardware platform of TT-3606E Message Terminal is PC - compatible. The table below gives a more detailed specification of the computer part. Whether or not these hardware features are used dependents on the installed application program. Processor 386SX-40MHz Data bus 16-bit Processing ability 32-bit Shadow RAM Support for system and video BIOS up to 256 kB in 32 kB blocks Display memory 512 kB DRAM IDE HDD interface Supports up to two IDE (AT bus) HDD’s FDD interface Supports up to two FDDs Parallel port Bi-directional (SPP/ECP/EPP modes) Serial ports Two RS-232 (both use 16C550 UART with 16byte FIFO). Up to 115.200 baud. Real time clock ALI M6117B internal RTC, battery for up to 10 years data retention DMA channels Interrupt levels 15 Keyboard interface PS/2 Bus speed 8 MHz Flash DISK DiskOnChip2000 from M-Systems. Address: DC000-DDFFF Table 7 4Mar98 Detailed specification Page 4-1 Technical description Detailed specification Figure 5 shows the physical outline of the computer board: Figure 5 Page 4-2 Computer board 4Mar98 Special I/O Technical description 4.2 Special I/O Special I/O ports have been implemented in the TT-3606E Message Terminal in order to be able to support some extra features compared to a standard PC. These are • • • • • • 12 softkeys Disk change signal from floppy Backlight control of TFT flat-panel as well as softkeys Watchdog Light sensor Reset of external keyboard The table below indicates the diffent I/O ports Address Direction Function 300h input status of softkey right and disk change signal 301h input status of softkey left 302h output light sensor sample and hold 302h input light sensor output 303h output control of display backlight level softkey backlight level watch dog keyboard reset Table 8 Special I/O ports The light level surrounding the equipment is determined by the light sensor circuitry. A sample/hold of the light level is done by writing to this port two times. The sampled value can then be determined by reading this port afterwards. An 8-bit A/D-converter is used with a reference level of 5V (corresponds to A/D value FFh). The linear light sensor gives an output in the range from 0V to 3,60V, thus the light level is in the range from 00h to approximately C0h (255*5V/3,75V). 4Mar98 Page 4-3 Technical description Special I/O The tables below indicate the precise function of each bit in the remaining ports. 300h Indicates 0 (LSB) 0 if right softkey 1 is pressed else 1 (upper) 0 if right softkey 2 is pressed else 1 0 if right softkey 3 is pressed else 1 0 if right softkey 4 is pressed else 1 0 if right softkey 5 is pressed else 1 0 if right softkey 6 is pressed else 1 (lower) Always “1” 7 (MSB) Always “1” Table 9 Softkey right 301h Indicates 0 (LSB) 0 if left softkey 1 is pressed else 1 (upper) 0 if left softkey 2 is pressed else 1 0 if left softkey 3 is pressed else 1 0 if left softkey 4 is pressed else 1 0 if left softkey 5 is pressed else 1 0 if left softkey 6 is pressed else 1 (lower) Status of disk change signal from floppy 7 (MSB) Always “1” Table 10 Softkey left The hardware does not provide any deglicth secuitry for the softkeys. This is to be implemented in software. The keys are physically placed outside line 3,7,11,15,19 and 23, if there is a total of 25 lines on the display. The “disk change signal “ is a hardware signal from the floppy drive which during access to the floppy indicates (goes to 0) whether or not the floppy has been changed. Can be used in the application software to only read the FATtable, when the floppy has actual changed. Page 4-4 4Mar98 Special I/O Technical description 303h Function 0 (LSB) If 0 display backlight off else on if 1 display backlight control selected, CS If 1 softkey backlight control selected, CS If toggled from 1 to 0 to 1 the light level of the selected backlight(s) is(are) changed 1 unit (out of 100), /INC. Direction depends on bit 4 If 0 the light level is decreased when toggeling bit 3 (/DWN) else increased Watch dog toggled when changing this bit If 0 watchdog is disabled else enabled 7 (MSB) External keyboard enabled if 0 and disabled/reset if 1 Table 11 Control port (all 0 except bit 1,2 after power up) The control port is used to set/reset the different bits in the connected register. After power up all bits in this register defaults to “0” except bit 1 and 2 which set to 1. This implies that the the display backlight is turned on, the watchdog is disabled and the external keyboard is enabled. After the unit has booted, the application can enable the watchdog, if the application program supports a watchdog surveillance circuitry. If enabled it must be toggled every 0,5 second by changing the appropriate bit as indicated above otherwise the unit will reset and reboot. The reset possibility of the external keyboard can be used by the application software for keyboard surveillance purposes. The display as well as the softkey backlight is controlled using electronic potentiometers. Both are controlled by using three signals: CS : Chip Select /INC: Increment /DWN: 4Mar98 Up/down selection Page 4-5 Technical description Special I/O If CS is “1” the electronic potentiometer is selected and the /INC and /DWN signals can be used to adjust the electronic potentiometer and thus the light level. If CS is “0” these two signals will not imply any change. Every time the /INC-bit is toggled the potentiometer is adjusted 1/100 of its maximum value. The direction is controlled by the /DWN-bit. If it is 0 the light level is decreased where as a 1 will imply an increase when the /INC bit is toggled. In this way the application can control the potentiometers to obtain any of its 100 different positions/levels. The /INC bit may not be changed more often than every 4 µsec. Both potentiometers can be adjusted simultaneously in the same direction by setting both CS bits to “1”. To make sure that the position of the potentiometers are known by the application software after power up both potentiometers should be initialised with 100 pulses in either up or down. It is recommended to decrease both backlights to the minimum level at power up. The relation between light level and potentiometer position is not identical for the display backlight and the softkey backlight. For the softkey back light there is a 1:1 relation. With respect to the display backlight there is a 1:1 relation from potentiometer position 100 (maximum light) down to approximately 60. Below 60 the display backlight level will not change. In order to completely turn off the backlight it is necessary to use the display backlight on/off bit and set it to 1. A way to cope with the display backlight characteristic is to have two display setups/styles: one used during daylight (bright colors, but not red) and one used during night (red characters and graphics on a black background). Page 4-6 4Mar98 Special I/O 4Mar98 Technical description Page 4-7 Technical description Special I/O This page is intentionally left blank Page 4-8 4Mar98 Index Mechanical outlines This chapter shows the dimensions of the TT-3606E Message Terminal as well as the mounting stencils for the different ways of mounting the TT-3606E Message Terminal. 5.1 TT-3606E Figure 6 and 7 shows the dimensions of the TT-3606E Message Terminal. Figure 6 4Mar98 TT-3606E Message Terminal Page 5-1 Mechanical outlines Figure 7 Page 5-2 TT-3606E Message Terminal 4Mar98 Index 5.2 Flush mount Figure 8 indicates the dimension of the panel cut-out and position of mounting holes when mounting the TT-3606E Message Terminal in a consol. Figure 8 4Mar98 TT-3606E Message Terminal Page 5-3 Mechanical outlines 5.3 Mounting bracket Figure 9 indicates the position of the mounting holes for the mounting bracket. Figure 9 Page 5-4 TT-3606E Message Terminal 4Mar98
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