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Harris TVS-D 660, Operator'S Manual

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Harris TVS-D 660 Operator'S Manual Download Page 15

Sound Unit Menu / PRECORRECTION

Parameter

Remark

VISION-SOUND CROSSMOD, /
CORRECTOR

Selection for the vision-sound
crossmodulation corrector (OFF / ON) -
reduces distortions and is defined with
the settings below.

DELAY FACTOR

Defines the delay factor for the
vision-sound crossmodulation correction

GAIN FACTOR

Defines the gain factor for the
vision-sound crossmodulation correction

Operator manual

TVS-D 660 LC-Display

2 - 11

Menu Operation

Summary of Contents for TVS-D 660

Page 1: ...Operator Manual TVS D 660 LC Display Version 2 1 Print November 2004 071571441 BN_5714E...

Page 2: ...MENU FM MONO 2 12 Sound Unit Menu SWITCH 2 12 Sound Unit Menu AF GAIN 2 12 Sound Unit Menu PREEMPHASIS 2 13 Sound Unit Menu MODULATOR 2 13 Sound Unit Menu PRECORRECT 2 13 DUAL SOUND UNIT MENU 2 14 Sou...

Page 3: ...nit UP CONVERTER 2 29 RF Menu 2 30 With RCU 2 30 RF UNIT Menu GENERAL 2 30 RF UNIT Menu UP CONVERTER 2 31 RF UNIT Menu BROADBAND AMPLIFIER 2 31 RF UNIT Menu PA or Amplifier 2 31 RF UNIT Menu OUTPUT FI...

Page 4: ...FACE 2 40 MISCELLANEOUS Menu DATA INTERFACE 2 40 MISCELLANEOUS Menu SETUP MODEM 2 42 Appendix 3 1 Errors warnings and other information 3 2 Errors 3 2 Warnings 3 4 Information 3 5 Operator manual 0 3...

Page 5: ...Introduction Operator manual TVS D 660 LC Display 1 1 Introduction...

Page 6: ...to perform any maintenance work Version History Version Issue DCN Remarks 1 0 February 2004 2002242 First release 2 0 August 2004 2002242 Second release 2 1 November 2004 2004109 Partly revised relea...

Page 7: ...D 660 should be used side by side as the information in both manuals is interdependent NOTE All necessary settings for the specific transmitter position have already been entered in the factory There...

Page 8: ...oadcast Systems Europe Tel 43 0 5522 9011 2285 Customer Care Center E fax 001 321 674 2591 Oberer Paspelsweg 6 8 Email support europe harris com A 6830 RANKWEIL BREDERIS Operator manual 1 4 TVS D 660...

Page 9: ...Menu Operation Operator manual TVS D 660 LC Display 2 5 Menu Operation...

Page 10: ...Menu Tree Operator manual 2 6 TVS D 660 LC Display Menu Operation...

Page 11: ...REMOTE operation mode so in A and B local indication but no local control is possible In the MONITORING mode local control is possible only after entering the password local password protected mode U...

Page 12: ...e module or unit the messages are originating from the type of information E W I and plain text messages Max 7 entries are listed in the record The indication e g WARNING on the LCD refers to the mess...

Page 13: ...t signal Smiley Weepy and the input source MAIN AUX REF FREQ Indication of the reference signal for the OCXO 10MHz oscillator 1pps 100kHz 500kHz 1MHz 2 048MHz 5MHz 10MHz oscillator FREQ Indication of...

Page 14: ...arrier deviation DETECTOR DECAY Defines the speed at which the indication bar returns to the zero position fast slow Sound Unit Menu MODULATOR Parameter Remark SOUND CARRIER Selection for the BTSC sou...

Page 15: ...smodulation corrector OFF ON reduces distortions and is defined with the settings below DELAY FACTOR Defines the delay factor for the vision sound crossmodulation correction GAIN FACTOR Defines the ga...

Page 16: ...Hz Sound Unit Menu SWITCH Parameter Remark THE AF SOURCE SELECTION FOLLOWS VIDEO Depending on the video setting the transmitter switches from MAIN sound to AUX sound and vice versa Sound Unit Menu AF...

Page 17: ...Menu MODULATOR Parameter Remark SOUND CARRIER 1 Selection for sound carrier 1 ON OFF SND CARRIER LEVEL Indication of the sound carrier level in dB relative to the peak sync of the vision carrier DEVI...

Page 18: ...CODER Shows the actual coding mode DATALINE Shows if there is information about the sound standard in the dataline Smiley Weepy TTX Shows if there is information about the sound standard in the telet...

Page 19: ...lection of the control mode AUTO MAN HIGH PRIORITY Selection of the most prioritiest mode of coding DATA TXT MANUAL CODING Selectioning the kind of the outcoming signal MONO DUAL STEREO ACTUAL CTRL SO...

Page 20: ...dication of the LIMITER 1 ACTIVE YES NO shows the status of limiter 1 and incation of LIMITER 2 ACTIVE YES NO Sound Unit Menu Precorrection Parameter Remark VISION SOUND CROSSMOD CORRECTOR Selection O...

Page 21: ...aline Smiley Weepy TTX Shows if there is information about the sound standard in the teletext Smiley Weepy Sound Unit Menu NICAM Gain Parameter Remark NICAM GAIN SND1 Setting of the NICAM gain for the...

Page 22: ...control source RESERVE FLAG Switches the Reserve Sound Switching Flag in th NICAM coder ON OFF Sound Unit Menu Modulator Parameter Remark SOUND CARRIER 1 Selection for NICAM sound 1 ON OFF SND CARRIER...

Page 23: ...the peak sync of the vision carrier DEVIATION LIMITER softkey Selection for the DEVIATION LIMITER OFF 60 90 120 kHz Indication of the LIMITER 1 ACTIVE YES NO shows the status of limiter 1 Sound Unit M...

Page 24: ...the VF signal Smiley Weepy INPUT DEV Deviation in dB from the nominal level there are different criteria for the level control see VF gain control mode WHITE Indication of the white level in mV SYN LE...

Page 25: ...put the preselected input will be used first SWITCH OVER HANDLING softkey WAIT FOR SWITCH OVER in s Defines how long the transmitter is waiting after a signal loss before the switch over takes place M...

Page 26: ...GAIN Setting of the manual gain in dB 3 0dB 6 0dB VISION MODULATION Switch for the vision modulation ON OFF RESIDUAL CARRIER Setting of the residual carrier in relative to peak sync level for the nom...

Page 27: ...in the range of 1 5 dB 8 MHz AMPLITUDE COMP The amplitude compensation can be set in the range of 0 0 1 0 dB only for IQE version 2 20 LINEAR PRECORRECTION GROUPDELAY COMP Selection of the filter type...

Page 28: ...Operator manual 2 24 TVS D 660 LC Display Menu Operation Figure Linear Precorrection with FilterType 4 Figure Linear Precorrection with FilterType 3...

Page 29: ...of the scale calibration dB AM AM Setting of the AM to AM precorrection values in the range of 3dB AM PM Setting of the AM to PM precorrection values in the range of 18 PRESETS For restoring default...

Page 30: ...REF LO UNIT Menu With GPS Without GPS Operator manual 2 26 TVS D 660 LC Display Menu Operation...

Page 31: ...on of the GPS status e g SEARCH USED SATELLITES Indication of the number of used satellites VISIBLE SATELLITES Indication of the number of visible satellites ANT DELAY COMP Input of the antenna delay...

Page 32: ...the present OCXO control signal e g 1 PPS REF LO UNIT Menu PLL Parameter Remark 1 PPS Processing Indication of the 1 pps processing Smiley Weepy MODE OCXO OCXO mode selection AUTO MANUAL MANUAL TUNING...

Page 33: ...RIER FREQ Input of the center frequency 470 862 MHz for Band IV V 174 230 MHz for Band III COARSE OFFSET Input of the coarse offset 249 kHz 249 kHz FINE OFFSET Input of the fine offset 999 999 Hz Oper...

Page 34: ...e permanently displayed Parameter Remark RF OUTPUT Indication of the deviation from the rated RF level REFL Indication of the reflection in dB BBV Indication of the gain control MGC AGC AMP MODE Indic...

Page 35: ...he current gain level of amplifier s AGC and its optimal gain level Adjust the exciter output level to achieve a minimum deviation Afterwards press SET GAIN TO NOMINAL and if desired switch GAIN CONTR...

Page 36: ...t visible for 6 HU BBV REFL ALARM THRESH Input of the reflection alarm threshold 24 13 dB not visible for 6 HU BBV RF UNIT Menu DIRECTIONAL COUPLER 1 Only with RCU Parameter Remark INC REFL POWER Indi...

Page 37: ...re assigned to a single error Up to 70 errors can be displayed in the log CLEAR Pressing the CLEAR key will delete the entries of the history PREFERENCES Menu The PREFERENCES menu is meant for storing...

Page 38: ...time in the AUTO mode ACTUAL DELAY TIME Indication of the delay time elapsed so far in s REFLECTION HANDLING RED TO POWER OFF POW OFF TO RETRY ON MAX REFL COUNTER CLEAR TIME FOR COUNTER CLEAR ACTUALS...

Page 39: ...h com unit relay RS485 only with com unit ADDITIONAL AMPL ADDITIONAL AMPLIFIER CTRL Selection of the control interface for the additional amplifier ABSENT PARALLEL RS 485 RCU 8600 NOMINAL POWER EXT In...

Page 40: ...on of the sound standard AUDIO BTSC DUAL NICAM BLOWER CONTROL Selection of the blower control present absent INTEGRATED UPS Selection of the UPS absent present COM UNIT Selection of the communication...

Page 41: ...nd set the present time in the format yy mm dd and hh mm ss for insertion into the error history If the COM Unit is mounted and the SNTP option is on this menu has no effect MISCELLANEOUS Menu SUPPLY...

Page 42: ...g the module temperature in the power supply IF unit IF precorrection frequency processing FAB broadband amplifier 1 4 MISCELLANEOUS Menu SPARE OPERATIONS ONLY FOR SPARE SYSTEMS SWITCHOVER EVENTS Set...

Page 43: ...ows the CPU cycle time in ms the CPU operation time in h the power amplifier operation time in h and the left EEPROM write cycles in MISCELLANEOUS Menu OPERATION LOG The operation log window contains...

Page 44: ...PU and the rear panel of the device I O INTERFACE If the COM 660 interface is present see INSTALLATION menu it is possible to define various parameters for the ethernet interface here If however the C...

Page 45: ...DHCP ON OFF Device ID 1 255 PARALLEL INTERFACE OFF SIGNAL Relay ON CONTROL Relay and digital inputs ON BITBUS INTERFACE OFF Bitbus is off SIGNAL only GET COMMANDS CONTROL GET and SET COMMANDS Slave ad...

Page 46: ...tation name DIAL ON Specifies the event NO DIALING SUM ERROR SIGNAL ERRORS INITSTR Initialisation string PREFIX ATD PINCODE Setting the pincode for the GSM card TEL NR 1 Setting the phone number for p...

Page 47: ...Appendix Operator manual TVS D 660 LC Display 3 1 Appendix...

Page 48: ...lifier DC DC converter BLOWER SYSTEM Fault in the power amplifier blower system Check RCU messages for details COOLING SYSTEM Fault in the liquid cooling of the power amplifier system Check RCU messag...

Page 49: ...N LEVEL ABOVE LIMIT Reflection level is too high compared to the adjusted threshold See description of reflection handling in the transmitter operating manual RF OFF REFLECTION COUNTER The reflection...

Page 50: ...ncy processing 10 MHZ OSC TUNING NEAR LIMIT Tuning voltage of the 10 MHz oscillator is near the limit Change the sub assy 10 MHz oscillator in the module FAB 1 PPS OF INTERNAL GPS MISSING The 1 PPS si...

Page 51: ...was detected See warning handling in the transmitter operating manual POWER REDUCED REFL LEVEL Reflection level too high power was reduced See reflection handling in the transmitter operating manual R...

Page 52: ...SYSTEM PROTECTION Automatic RF blocking for system protection TCM CTRL LPS IN PASSIVE MODE The switch over control switches the low power stage in the passive mode SELECTED TESTLINE S MISSING Check th...

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