Digital Liquid Cooled UHF TV Equipment 5K2 DD, MEDIAFLO SIRIUS 12089 M Operation and User Manual 45321648.01 Numéro / Number : 33 (1) 34.90.32.55 : hotline@thales-bm.com 108 Doc. B E Rev. Langu.
Table of content Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. 1. Exploitation .......................................................................................................6 1.1. Navigating the PCLwindows ......................................................................... 6 1.2. Where to find operational parameters.......................................................
Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. 1.9. 2. 1.8.4. Selection of exciter changeover mode ...................................................... 33 1.8.5. Selection of user interface ......................................................................... 33 Procedure for switching on and off ............................................................ 34 1.9.1.
Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. 2.1.24. "MISCELLANEOUS" window................................................................... 102 2.1.25. "LOGBOOK" window ............................................................................... 105 2.1.26. "EXCITER Level 1" window, or "EXCITER PANEL" window, MODAP version ONLY ..................................................
2.2. 2.1.56. "VIEW CABINET CONFIGURATION INSTALLATION PARAMETERS" window 174 2.1.57. "VIEW ADAPT INSTALLATION PARAMETERS" window ...................... 175 2.1.58. "VIEW ETHERNET INSTALLATION PARAMETERS" window............... 177 2.1.59. Navigating the PCL windows ................................................................... 179 Exciter, SIRIUS............................................................................................ 184 2.2.1.
Digital Liquid Cooled UHF TV Equipment Exploitation 1. Exploitation Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. 1.1. Navigating the PCLwindows Figure 1 : Navigation in tactile screen windows (1/5) 45321648.01 Numéro / Number 108 Doc. 9932 V2 B E Checked Rev. Langu.
Digital Liquid Cooled UHF TV Equipment Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Exploitation Figure 2 : Navigation in tactile screen windows (2/5) 45321648.01 Numéro / Number 108 Doc. 9932 V2 B E Checked Rev. Langu.
Digital Liquid Cooled UHF TV Equipment Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Exploitation Figure 3 : Navigation in tactile screen windows (3/5) 45321648.01 Numéro / Number 108 Doc. 9932 V2 B E Checked Rev. Langu.
Digital Liquid Cooled UHF TV Equipment Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Exploitation Figure 4 :: Navigation in tactile screen windows (4/5) 45321648.01 Numéro / Number 108 Doc. 9932 V2 B E Checked Rev. Langu.
Digital Liquid Cooled UHF TV Equipment Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. Exploitation Figure 5 : Navigation in tactile screen windows (5/5) 45321648.01 Numéro / Number 108 Doc. 9932 V2 B E Checked Rev. Langu.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.2. Where to find operational parameters The following tables give the titles of the various PCL windows in which the various operational parameters available to the operator can be found. The commands for accessing these windows are given in other paragraph. 1.2.1.
Digital Liquid Cooled UHF TV Equipment Exploitation PARAMETERS PCL WINDOWS Mediaflo modulator parameters **** Current ADAPT parameters "ADAPT PARAMETERS" window COFDM current parameters** "MODULATOR CONFIGURATION" window MediaFLO current parameters**** "FLO 1 MODULATOR" window and "FLO 2 MODULATOR" window SFN current delays** "SFN DELAYS" window ** Parameters used in DVB-T Transmitters only.
Digital Liquid Cooled UHF TV Equipment Exploitation PARAMETERS PCL WINDOWS Low level Power alarm threshold Fault power threshold "CONTROL MAINT Level 3" window Ripple threshold for EXCITER correction Shoulder threshold for EXCITER correction Group Delay threshold for EXCITER correction (3) MGC gain value (2) "AGC SETTING" 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 Exploitation PARAMETERS PCL WINDOWS RF transistor currents in the power amplifiers "AMPLIFIERS" window Central frequency rejection level (1) "OLDC PARAMETERS" window I/Q amplitude error level (1) "OLDC PARAMETERS" window (1) MODAP version only (2) SIRIUS version only (3) MediaFLO SIRIUS version only Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSO
Digital Liquid Cooled UHF TV Equipment Exploitation 1.3. Procedure for changing configuration parameters The configuration parameters of the transmitter can be defined in the "INSTALLATION PARAMETERS Level 1" window and "TRANSMITTER INTERFACE INSTALLATION PARAMETERS" window of the PCL in installation mode. The configuration parameters of the ADAPT exciter can be defined in the "ADAPT INSTALLATION PARAMETERS" window of the PCL.
Digital Liquid Cooled UHF TV Equipment Exploitation The transmitter configuration can be defined via the tactile screen of PCL ACTIONS a) To call up the "INSTALLATION PARAMETERS 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. Changing a parameter: RESULT Set switch SW1, situated in ♦ The transmitter is switched to installation mode.
Digital Liquid Cooled UHF TV Equipment Exploitation ACTIONS RESULT press repeatedly until configuration appears. Calls up the "INSTALLATION PARAMETERS Level 1" for validation ♦ the required other on the control keys. Press successively on "INSTALL NEXT" ♦ in the "INSTALLATION PARAMETERS" windows. The "INSTALLATION PARAMETERS Level 1" window appears on the PCL.
Digital Liquid Cooled UHF TV Equipment Exploitation The configuration parameters of the COFDM and SFN can be defined in the "COFDM PARAMETERS" window of the PCL in maintenance mode. These parameters are used in DVB-T Transmitters only. 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 Exploitation 1.4. Procedure for inserting Ethernet network parameters The following parameters of the Ethernet network can be inserted in the “ETHERNET INSTALLATION PARAMETERS” window of the PCL : ♦ IP address of the transmitter, ♦ Sub-net mask number, ♦ IP address of the gateway. 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 Exploitation Leaving the installation mode: When the PCL displays the "INSTALLATION PARAMETERS Level 1" window, proceed as follows : ACTIONS Leaving the installation mode ♦ ♦ Press the valid key in the ♦ "INSTALLATION PARAMETERS Level 1" window ♦ Set switch SW1, situated in the exciter/CPU interconnection card, such ♦ that the dot is not visible. The transmitter stores the new configuration parameters.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.5. Procedure to activate "SNMP" or "WEB" agent Each option is associated with an activation code. Each code is single and associated with one CPU board. The identification number of the CPU board is given on the “ETHERNET INSTALLATION PARAMETERS” window. With this number you can get the activation code of the SNMP agent and/or WEB agent option (ask for THALES).
Digital Liquid Cooled UHF TV Equipment Exploitation Leaving the installation mode: When the PCL displays the "INSTALLATION PARAMETERS Level 1" window, proceed as follows : ACTIONS Leaving the installation mode ♦ ♦ Press the valid key in the ♦ "INSTALLATION PARAMETERS Level 1" window ♦ Set switch SW1, situated in the exciter/CPU interconnection card, such ♦ that the dot is not visible. The transmitter stores the new configuration parameters.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.6. Procedures for adjusting or changing operational parameters 1.6.1. Procedure to call the maintenance mode Adjustments or changes to operational parameters can only be carried out in maintenance mode and when the PCL is unlocked. If the PCL screen is locked (disabled), unlock it (refer to procedure for unlocking the PCL, § procedure lock or unlock the PCL.
Digital Liquid Cooled UHF TV Equipment Exploitation ACTIONS Leaving the installation mode ♦ Press the valid key in the ♦ "INSTALLATION PARAMETERS Level 1" window, The transmitter stores the new configuration parameters. ♦ Set switch SW1, situated in the ♦ exciter/CPU interconnection card, such that the dot is not visible, ♦ Reset the CPU board. The system is initialised with the new status and operational parameters.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.6.4. Procedure for changing the modulator input This procedure describes how to change the input signal type of the modulator unit and the clock type of ADAPT exciter in DVB-T Transmitter only. Having already configured the system in local control, maintenance mode, and also having unlocked the PCL and called up the “COFDM PARAMETERS” window.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.6.5. Procedure for changing the configuration of the Adaptation parameters (ALE and LUT) This procedure provides for changing the type of linearity "ALE" and non linearity "LUT" signal correction (fixed or adaptive) performed by the DAP card (MODAP version) or TS card (SIRIUS version). Summary In fixed position, the correction parameters are not continuously adjusted.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.6.7. Procedure for changing the frequency of the RF synthesiser Having already configured the system in maintenance mode and also having unlocked the PCL and called up the "CONTROL MAINT Level 3" window (refer to procedures which are necessary prior to adjusting or changing an operational parameter), carry out the following operations : ACTIONS To change the frequency CONSEQUENCES The "NUMERICAL VALUE" appears.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.6.9. Note : Procedure for changing the threshold settings of the OLDC card This procedure is achieve in COFDM MODAP version only This procedure describes how to change the central frequency rejection threshold and the I/Q amplitude error threshold beyond which the OLDC card performs a correction.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.6.11. Procedures for changing quality thresholds The quality threshold is the maximum permissible deviation (in dB) from a set point before the occurrence of a major fault (overall quality assessment of 13/20), which produces a transmitter changeover in an N+1 or Passive Reserve system. In SD or DD systems, no changeover is performed. ♦ The set point (Shoulder, Ripple) is the parameter threshold beyond which the ADAPT exciter performs a correction.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.7. Procedure for changing the PCL password For this procedure the system can be either in maintenance mode or normal mode. With the PCL enabled and the "CONTROL MAINT Level 2" window or "CONTROL OPER Level 2" window already called up, carry out the following operations : ACTIONS 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 Exploitation 1.8. Procedures for changing a status condition or transmitter operating mode 1.8.1. 1.8.1.1. Procedure for lock to unlock the PCL Procedure for lock the PCL ACTION Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. With the PCL unlocked 1.8.1.2. ♦ RESULT Press on "LOCK PCL" key in the ♦ "STATUS" window.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.8.2. Selection of transmitter operation mode Selecting the transmitter operating mode (maintenance mode or normal mode) is carried out in the PCL "CONTROL Level 1" window. This operation is only possible if the PCL is unlocked (see § Procedure to Unlock the PCL). Note: In normal mode all transmitter functions are operational. No settings or parameters can be adjusted by the operator.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.8.4. Selection of exciter changeover mode Only in Double Drive Version The selection of the exciter changeover mode is only possible if the PCL is unlocked, i.e. enabled (see relevant procedure). It is carried out using the "EXCITER Level 1" window independently of the transmitter operating mode (normal mode or maintenance mode). Note: The changeover switch between the two exciters can take place automatically or under manual control.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.9. Procedure for switching on and off 1.9.1. Switching on-air and switching off-air Switching on (TX on) means switching the transmitter to air when mains has already been switched to the transmitter. Switching off (TX off) means taking the transmitter off-air while keeping the mains switched on. On-air and off-air switching are carried out by using the "ON" and "OFF" keys of the PCL.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.10. Procedure for adjusting PCL screen contrast ACTION RESULT Adjusting the contrast ♦ Press on the upper left and right corners ♦ of the screen. A range of contrast values appears in the bottom of the screen. ♦ Press on the tab which corresponds to ♦ the required contrast. The screen contrast changes. ♦ Press in the centre of the screen. The range of contrast values disappears.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.11. Procedure for transmitter reset ACTIONS ♦ Press on the PCL "RESET" key. ♦ Faults will be erased and their consequences will be cancelled. ♦ Any power reduction carried out will be cancelled. ♦ Operator selections carried out on the PCL will be cancelled. ♦ Return to selected exciter if an automatic changeover has been carried out.
Digital Liquid Cooled UHF TV Equipment Exploitation 1.12. Procedure for using maintenance information 1.12.1. Display of faults and status conditions 1.12.1.1. Display of last three faults to appear ACTION ♦ RESULT ♦ Call up "STATUS" window of the PCL. Last three faults to appear are displayed. 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 Exploitation 1.12.1.4. Displaying protection system status conditions ACTION Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON. ♦ RESULT Call up the "INTLOCK" window of the ♦ PCL. This window has the facilities to display the status conditions of the protection system in the cabinet whose number appears on the "± CAB" display.
