Thrane&Thrane TT-3606E, Installation And Service Manual

Page 1: ...Message Terminal TT 3606E Installation and Service Manual ...

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Page 3: ...Thrane Thrane Message Terminal TT 3606E Installation and Service Manual Copyright Thrane Thrane A S ALL RIGHTS RESERVED ...

Page 4: ...ent is subject to change without notice and does not represent a commitment on the part of Thrane Thrane A S 2007 Thrane Thrane A S All right reserved Printed in Denmark Document Number TT98 109638 B Release Date 19 March 2007 ...

Page 5: ...lectrical 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...

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Page 7: ...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 19Mar07...

Page 8: ...Table of Contents This page is intentionally left blank Page ii 19Mar07 ...

Page 9: ...ation 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 TT 3606E Message Terminal 19Mar07 Page 1 1 ...

Page 10: ...ine may be used to get the TT 3606E Message terminal up and running Unpack system components Connect the keyboard to the TT 3606E Connect a DC power source to the TT 3606E The TT 3606E should then start the actual application program Please refer the manual for the specific application program Page 1 2 19Mar07 ...

Page 11: ... 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 Me...

Page 12: ...red 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 19Mar07 ...

Page 13: ...ing 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...

Page 14: ...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 connecto...

Page 15: ...s 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...

Page 16: ...Installation Mounting This page is intentionally left blank Page 1 8 19Mar07 ...

Page 17: ...escription 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 19Mar07 Page 2 1 ...

Page 18: ...with distress call functions CN114 and IEC 945 requirements Meets CE marking requirements Wheelmark approved 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 standar...

Page 19: ...T 3606E Figure 2 shows the connector part of the TT 3606E 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 h g Clock 5V f e Ground N C d c Data Figure 3 Keyboard connector 19Mar07 Page 2 3 ...

Page 20: ...ated 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 6 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 Power connector Page 2 4 19Mar07 ...

Page 21: ... 0 3 DAT1 Data Bit 1 4 DAT2 Data Bit 2 5 DAT3 Data Bit 3 6 DAT4 Data Bit 4 7 DAT5 Data Bit 5 8 DAT6 Data Bit 6 9 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...

Page 22: ...a Terminal Ready 5 GND Ground 6 DSR input Data Set Ready 7 RTS output Request To Send 8 CTS input Clear To Send 9 RI input Ring Indicator 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 t...

Page 23: ...rwise you will find it very difficult and you risk to permanently damage the Message Terminal WARNING Do not try to disassemble the TT 3606E Message Terminal yourself This operation must only be performed by qualified 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 ...

Page 24: ...d 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 ...

Page 25: ...tch frequency of switch mode power supply W4 Pin 2 and 3 closed Select 3606 XP E backlight TP1 0 3 6 V DC Output of light sensor R38 120 kHz 2 kHz Adjustment of switch frequency 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...

Page 26: ...8 9 10 11 12 13 14 5 V DC 10 15 16 17 18 No Connection 19 20 Table 6 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 2 3 and then back to position 1 2 Page 3 4 19Mar07 ...

Page 27: ...Configuration Service Figure 4 Main PCB 19Mar07 Page 3 5 ...

Page 28: ...Service Configuration This page is intentionally left blank Page 3 6 19Mar07 ...

Page 29: ... 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 16 byte FIFO Up to 115 200 baud Real time clock ALI M6117B internal...

Page 30: ...Technical description Detailed specification Figure 5 shows the physical outline of the computer board Figure 5 Computer board Page 4 2 19Mar07 ...

Page 31: ...ut 303h output control of display 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 corre...

Page 32: ... Watch dog toggled when changing this bit 6 If 0 watchdog is disabled else enabled 7 MSB External keyboard enabled if 0 and disabled reset if 1 Table 9 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 d...

Page 33: ... 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 ...

Page 34: ...ry 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 19Mar07 ...

Page 35: ...Special I O Technical description This page is intentionally left blank 19Mar07 Page 4 7 ...

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Page 37: ...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 TT 3606E Message Terminal 19Mar07 Page 5 1 ...

Page 38: ...Mechanical outlines Figure 7 TT 3606E Message Terminal Page 5 2 19Mar07 ...

Page 39: ...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 TT 3606E Message Terminal 19Mar07 Page 5 3 ...

Page 40: ...Mechanical outlines 5 3 Mounting bracket Figure 9 indicates the position of the mounting holes for the mounting bracket Figure 9 TT 3606E Message Terminal Page 5 4 19Mar07 ...