Digital Liquid Cooled UHF TV Equipment Exploitation 1.12.2. Access to logbook This procedure controls the facilities for sending a list of the various operational events to a terminal connected to the CPU. These data can be sent : ♦ continuously in real time or, ♦ when requested by the operator. The operation is controlled from the "LOGBOOK" window and is only possible if maintenance mode has been selected and if the PCL is unlocked, i.e. enabled.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2. Use of commands and description of indicators 2.1. Use and description of control panel screens 2.1.1. Outline The various windows displayed on the Local Control Panel (PCL) provide the operator with the following: Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators • Modifiable information is black on green, red, orange, yellow background - Normal state is on green background - Abnormal state but without default is on yellow background - Default state due to sub-assemblies is on red background - External default which concern sub-assemblies is on orange background Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form w
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.2. 2.1.2.1. Installation windows "INSTALLATION PARAMETERS Level 1" window This window appears when the changeover switch SW1 on the exciter/CPU interconnection card (MODAP version) or on the management system interconnection card (SIRIUS version), is switched so that the dot is visible and that CPU board is reset.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS SELECTIONS AVAILABLE/COMMENTS Selects the cooling type of the cabinet. AIR COOLING, LIQUID COOLING Displays last selection. Selects the exciter configuration. SINGLE EXCITER, DUAL PASSIVE RESERVE, N+1 Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Displays last selection.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.2.2. "TRANSMITTER INTERFACE PARAMETERS" window This window appears when the changeover switch SW1 on the exciter/CPU interconnection card (MODAP) or on the management system interconnection card (SIRIUS) is switched so that the dot is visible and that CPU board is reset. It is called up by pressing the "INSTALL NEXT" control keys in the "INSTALLATION PARAMETERS Level 1" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.2.3. "CABINET CONFIGURATION PARAMETERS" window This window appears when the changeover switch SW1 on the exciter/CPU interconnection card (MODAP) or on the management system interconnection card (SIRIUS), is switched so that the dot is visible and that CPU board is reset. It is called up by pressing the "INSTALL NEXT" control keys in the "TRANSMITTER INTERFACE PARAMETERS" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS SELECTIONS AVAILABLE/COMMENTS Selects the type of the cabinet. NO, MP, B4, B6, B10, B16AG, B16NG, B20, AFF4, AFF8 Displays last selection ♦ NO: No use Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.2.3.1. "LOCATION AMPLIFIER" window This window appears when the changeover switch SW1 or S9 is switched so that the dot is visible and that CPU board is reset. It is called up by pressing the "DISPLAY " control keys in the " CABINET CONFIGURATION PARAMETERS" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators MESSAGE FUNCTIONS DISPLAY/COMMENTS Gives the window name. Toggles between present and absent or vision and sound amplifier location Displays the amplifier location status into this cabinet PRES. / ABSENT for digital transmitter VISION / SOUND.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS SELECTIONS AVAILABLE/COMMENTS Selects the type of modulator processing the input signal. Displays last selection. 8VSB BOARD / COFDM EXT / IFIQ BOARD / COFDM MODAP / COFDM SIRIUS / FLO SIRIUS OR Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS SELECTIONS AVAILABLE/COMMENTS Sets the CPU board to the configuration according to the Americanisation unit hardware type 37418880 FOLDBACK NOT FITTED, FOLDBACK FITTED This option unit must be present so that the power control on antenna VSWR fault will be progressively produce through an algorithm.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.2.5. "ETHERNET INSTALLATION PARAMETERS" window This window appears when the changeover switch SW1 or S9 is switched so that the dot is visible and that CPU board is reset. ♦ For Digital Transmitter It is called up by pressing the "INSTALL NEXT" control keys in "INSTALLATION ADAPTATION PARAMETERS" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. MESSAGE & CONTROL KEYS FUNCTIONS SELECTIONS AVAILABLE/COMMENTS Used to Insert the sub-net mask number Your network administrator gives the subset mask number. Displays the Sub-net mask number in operation.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.3. 2.1.3.1. Warning windows Warning window "WARNING 1" This window appears when configuration parameters are validated. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.3.2. Warning window "WARNING 2" It appears when the changeover switch SW1 or S9 is switched so that the dot is visible and that CPU board is reset. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. This window appears after pressing "REINIT VALUES" in the "INSTALLATION PARAMETERS Level 1" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.3.3. Warning window "Software UPDATE" This window is called up by three following conditions: ♦ Inserting PCMCIA card in flash card drive. This card contains the new CPU software. ♦ Transmitter must be in installation mode changeover “SW1” or S9 is on position “visible dot”. Press the « RESET » button of CPU board or Power off CPU board, opening the appropriate breakers.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.3.4. Warning window "WARNING 3" This window appears when the CPU board start up, the communication between the CPU and tactile screen is not still ready. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. It prompts the operator to wait a moment. 45321648.01 Numéro / Number 108 Doc.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.4. "TRANSMITTER STATUS" window This window appears when the transmitter is switched on and the changeover switch SW1 or S9, behind the CPU board, is switched so that the dot is not visible. It can also be called up by pressing the "STATUS" control keys on the other windows.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS Calls up the "REQUIRED POWER" window ♦ (Reduction power). (3) ATSC transmitter transmitter OR ANALOG This control keys is available in Maintenance mode only. Control key invisible in Normal mode only. ♦ DVB-T transmitters This control keys is available in Maintenance mode and MFN mode operation only.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators MESSAGE FUNCTIONS DISPLAY/COMMENTS Indicates a higher value than the high alarm threshold value. Flashes if the transmitted power exceeds the maximum power threshold value. Otherwise not visible. The alarm threshold is set using the «RF THRESHOLD» window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators MESSAGE FUNCTIONS DISPLAY/COMMENTS To indicate the exciter changeover mode (Upper indicator). To indicate the exciter changeover status in automatic mode (Lower indicator).(*) Upper indicator CH-OVER MAN (Manual) : operator gives a command. only when CH-OVER AUTO : automatic changeover when the selected exciter is faulty.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.5. "STATUS" window This window is called up by pressing the "NEXT STATUS" control keys in the "TRANSMITTER STATUS" window. It provides access to commands and information which are only available in the "STATUS" window. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS Calls up the "NUMERICAL VALUE" window or the "IDENTIFICATION" window. / PASS / IDENT IDENT : The "IDENTIFICATION" window displays software references for the screen and CPU card ; this function is available when the touch screen is unlocked.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.6. "IDENTIFICATION" window This window is called up by pressing the "IDENT" control keys in the "STATUS" window. This window is only accessible when the touch screen is unlocked with the “LOCK CMD / CMD LOCKED” control keys in the “STATUS” window. It displays software references for the touch screens, the CPU card and EXCITER units.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators INDICATOR LAMPS AND MESSAGE DISPLAYS FUNCTIONS DISPLAY/COMMENTS Gives the window name. Displays the reference of the CPU board software. Displays the reference of the CPU board. PROM software Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Displays the reference of the touch screen and its software.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.7. "MODULATOR IDENTIFICATION, Type I" window This window is called up by pressing the "IDENT NEXT" control keys in the "IDENTIFICATION" window. It is only accessible when the touch screen is unlocked with the “LOCK CMD / CMD LOCKED” control keys in the “STATUS” window. This window displays software references for the MODULATOR unit. It is only available with TANGBERG MODULATOR unit (MODAP version only).
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators INDICATOR LAMPS AND MESSAGE DISPLAYS FUNCTIONS DISPLAY/COMMENTS Calls up data from the other exciter. (*) Gives the window name. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Displays the ID number of the module. Displays the reference MODULATOR software.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.8. "MODULATOR IDENTIFICATION, type II" window This window is called up by pressing the "IDENT NEXT" control keys in the "IDENTIFICATION" window. It is only accessible when the touch screen is unlocked with the “LOCK CMD / CMD LOCKED” control keys in the “STATUS” window. This window displays software references for the type II MODULATOR unit or for the SIRIUS MODULATOR unit.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators (b): Not Visible for OPTIMUM or ULTIMATE families . (a) INDICATOR LAMPS AND MESSAGE DISPLAYS FUNCTIONS DISPLAY/COMMENTS Calls up data from the other exciter. (*) Gives the window name. Displays the reference of the internal COFDM ACBB MODULATOR software. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.9. "CONTROL Level 1" window From other windows it can be called up by pressing the "CONTROL" key. This window contains the commands available in maintenance mode and normal mode. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS Selects local or remote user interface. The command is not available if the PCL is locked. Selecting remote user interface locks the following control keyss: CTRL, STDBY, MODE, EXCITER Initiates shutdown or start-up of the reserve exciter. Command is disabled while the PCL is locked (disabled).
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators MESSAGE FUNCTIONS DISPLAY/COMMENTS Displays the current remote control mode of the transmitter. SERIAL / PARALL SERIAL : Remote control RS432/485 serial link. through a PARALL (Remote controls and indicators): Remote control through hard wired connections. Displays the selected user interface. REMOTE / LOCAL REMOTE : Indicates a remote user interface. LOCAL : Indicates Local Control Panel.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.10. "CONTROL MAINT Level 2" window for Maintenance mode This window is called up by pressing the "NEXT CONTROL" control keys in the "CONTROL Level 1" window while the transmitter is in maintenance mode. It provides access to commands and information which are only available in maintenance mode.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS Calls up the "LOGBOOK" window. Calls up the "TRANSMITTER STATUS" window. Calls up the "CONTROL MAINT Level 3" window. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Calls up the "EXCITER Level 1" window. Calls up the "AMPLIFIERS" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.11. "CONTROL MAINT Level 3" window for Maintenance mode This window is called up by pressing the "NEXT CONTROL" control keys in the "CONTROL MAINT Level 2" window while the transmitter is in maintenance mode. It provides access to commands and information which are only available in maintenance mode.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS Calls up the "TRANSMITTER STATUS" window. Calls up the "CONTROL Level 4" window. Calls up the "EXCITER Level 1" window. Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Calls up the "AMPLIFIERS" window.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators 2.1.12. "CONTROL MAINT Level 4" window for Maintenance mode (MODAP version ONLY) This window is called up by pressing the "CONTROL NEXT" control keys in the "CONTROL MAINT Level 3" window while the transmitter is in maintenance mode. It provides access to commands and information which are only available in maintenance mode. NOTE: This windows is available in COFDM MODAP version only.
Digital Liquid Cooled UHF TV Equipment Use of commands and description of indicators CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS Calls up the "EXCITER Level 1" window. Calls up the "AMPLIFIERS" window. (a) Calls up the «INTERLOCK» window (a) Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Calls up the "POWER SUPPLY" window. (a) Calls up the "AFFINITY" window.
