Invent N of orig. Signature and Data Subst. of invent N Invent N of doubl Signature and Data 6574190580 TELEVISION MODULE ТМ-1104-3 Operating Manual ТЭ3.623.
.3.5 Safety Precautions during Usage of Device 2.4 Measures under Emergency Conditions 3 Maintenance 3.1 Servicing of Device 3.1.1 General Guidelines 3.1.2 Safety Measures 3.1.3 Maintenance Execution Order 3.1.4 Replacement of Modules in Device 3.1.5 Device Operability Check-Up Appendix А List of Abbreviations and Special Terms Used in this Manual Appendix B Figure B1 General View of ТМ-1104-3 Television Module CONTENTS 1 Description and Operation 1.1 Description and Operation of Device 1.1.
Operating Manual ТЭ3.623.912-03РЭ is intended for studying the content, operation principle, parameters and characteristics of the ТМ-1104-3 ТЭ3.623.912-03 television module to help correct operation and full use of the technical capabilities thereof. For studying and operation of the ТМ-1104-3 ТЭ3.623.912-03 television module the following additional documents should be guided by: The list of the special terms and abbreviations used in the present Manual is given in Appendix A. Invent N of orig.
Table 1 (continued) 1.1.2 Main Technical Parameters Invent N of orig. Signature and Data Subst.
Signature and Data Invent N of doubl Subst. of invent N Signature and Data Invent N of orig. The video signal from the KT-257 TV-camera comes to connector X1 of the device and then – to the input of the ЭМ-1205-1 videoswitch module. The ЭМ-1205-1 videoswitch module contains a DAC, an ADC and a PLIC. The ADC performs conversion of the analog video signal into a digital one.
Signature and Data Invent N of doubl Subst. of invent N Signature and Data Invent N of orig. - receiver operation threshold is from 5 to 8 mA. Data in the RCLI channels is transmitted as byte arrays. Data arrays are transferred with a frequency from 10 to 25 Hz. The pause between arrays is no less than 1 ms. Pause between neighboring bytes within an array is no more than 100 µS. Every array ends with a check sum.
Table 2 Groupchannel ЭМ-1212-1 TROUBLE GROUP ЭМ-1204-1 CHANNEL TVD CONTROL 1 NIGHT MODE 2 2 TEST ON 3 3 TVD TO CHECK 1 ЭМ-1205-1 ЭМ-1209-1 ЭМ-1242 ЭМ-1213 N1 ЭМ-1213 N2 4 4 ЭМ-1213 N3 Device ″Сигнал-3″ КТ-257 PERISCOPE 1-2 Fore end, − 6 frame ТМ-1220-1 FE –6FR ТМ-1304 N2 1-3 1 room, 1 deck, starboard side Неотон-08-2 1R 1D STB ТМ-1304 N3 1-4 1 room, 2 deck Неотон-08-1 1R 2D ТМ-1304 N4 2-1 1 room, 1 deck, port side Неотон-08-1 1R 1D PS ТМ-1304 N5 2-2 Superstructure,
Signature and Data Invent N of doubl Subst. of invent N Signature and Data Invent N of orig. KT-257 TV-camera. If button PERISCOPE NIGHT is pressed again the night channel of the KT-257 TV-camera will be switched on in at least 5 s since the day channel switch-on. If the night channel of the KT-257 TV-camera has already been switched on and button PERISCOPE NIGHT on the other ТМ-1215-4 control module is pressed, the signal of the night channel will be connected to the TVM without delay.
Signature and Data Invent N of doubl Subst.
Signature and Data MODULE FEEDING VOLTAGES CTRL CHECK ЭМ-1213 1 1 DAY --- +6V1 ТМ–1220-1 2 3 2 TEST --- +6V2 1R 1D STB НЕОТОН-08-2 ---- --- 1 +6V3 1-4 1R 2D НЕОТОН-08-1 4 --- --- -6V1 2-1 1R 1D PS НЕОТОН-08-1 ---- --- --- +27V1 2-2 SUPRSTR 20FR ТМ–1220-1 ---- --- --- +27V2 2-3 3R 1D НЕОТОН-08-2 ---- --- --- 2-4 3R 3D НЕОТОН-08 ---- --- --- 3-1 4R 1D НЕОТОН-08-2 ---- --- --- 3-2 WINCH ACS ТМ–1220-1 ---- --- --- 3-3 4R 2D STB НЕОТОН-08-1 ----
Light-up of one of the LEDs on the ТМ-1304 No.1 – ТМ-1304 No.5 combined modules on the ЭМ-1212-1 control module front panel means that either one of the modules comprised by the ТМ-1304 combined module is malfunctioning or the TVD working with this combined module is out of order. To localize the faulty module, the ACS frame No.1 should be output on the TWM screen.
There is a connector X42 for connecting the auxiliary communication device (ACD). The auxiliary communication lines come in parallel to the TV-complex modules via connectors X32-X39. The +27 V feeding voltage is applied to an ACL via a current-limiting resistor for feeding the ACD. The ТС-0120 ACD is included into the TV-complex BSP. Table 3 fuse number Device external connector ЭМ-1213 No.1 (А61) F1 Х32 ТМ-1304 No.1 ЭМ-1213 No.3 (А72) F2 Х32 ТМ-1304 No.1 ЭМ-1213 No.2 (А71) F3 Х33 ТМ-1304 No.
The bottom part of the cabinet is installed on an amortization base (25). In the upper part of the cabinet under the rear cover two resilient supports (24) for mounting the cabinet in a vertical position are installed. On the top of the assembly unit are installed the following elements: connector XP1 for connecting the mains voltage (220 V, 50 Hz), connectors Х32 - Х41 for interconnection cables, auxiliary communication connector X42 and connector X43 for an RS-232 channel.
1.2.1.3 Intended Use of TVM To use the TVM, chose the video signal source on the ЭМ-1212-1 control module. In case of normal operation of the BC-2 TVM the image from the video signal source selected is displayed on the screen. The image should be sharp and have stable synchronization. Adjustment of the image parameters is done with the buttons on the front panel of the BC-2 TVM. The on-screen menu is called by pressing the MENU button.
2.2.2 External Examination of Device Check connection of external cables to the device. 2.2.3 Initial Position of Controls before Use of Device Prior to the device switch-on the POWER toggle switch under the drop cover of the assembly unit should be in the off position. To open the drop cover unscrew the captive screws. 2 OPERATION 2.1 Operating Conditions and Safety Rules 2.2.4 Interconnection wit other Devices The maximum permissible ratings of the device are shown in Table 4.
2.3 Usage of Device 2.3.1 Personnel Operation during Intended Use of Device After enabling and testing the device does not require any servicing by special personnel. The device begins to execute its main functions in 1 s. after switching on the POWER toggle switch on the assembly unit regardless of operations during testing the device. 2.3.2 Checking Operability of Device The operability control is done in compliance with items 2.2.5.2 - 2.2.5.8.
2.3.4 Switching the Device off 2.3.3.7 No image from several TVDs on the TVM screens of all the CPs. The ACS indicates that the TVDs and the ЭМ-1204-1 VS commutation module are fault-free. Cause – the VS matrix switch in the ЭМ-1204-1 VS commutation module is out of order. Remedy – replace the ЭМ-1204-1 VS commutation module with the serviceable one from the BSP. 2.3.3.8 No image from the КТ-257 TV-camera on the TVM screens of several CPs.
3 MAINTENANCE 3.1 Servicing of Device Invent N of orig. Signature and Data Subst. of invent N Invent N of doubl Signature and Data 3.1.1 General Guidelines Servicing of the device is performed for maintaining operability of the device within the whole service life. Servicing envisages carrying out examinations No.1 and No.2 and maintenance of the device as well as their execution order and contents when the object on which the TVcomplex is installed stays at the depot.
Signature and Data Invent N of doubl Subst. of invent N Signature and Data Invent N of orig. - remove the module from its place by careful pulling it out.
APPENDIX А (obligatory) ACD − auxiliary communication device; ACL − auxiliary communication line; ACS − automated checkout system; ADC – analog-to-digital converter; BSP − onboard spare parts; CP – control panel; CS − control system; DAC − digital-to-analog converter; DGP − device genlocking pulse; DSP − depot spare parts; LC – liquid crystal; LED - light-emitting diode; MC − microcontroller; МP − microprocessor; OM − operating manual; PLIC − programmable logic integrated circuit; RAM − random access memor
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