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Nokia 6800 Series Network Router User Manual

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1. LEDs Function EQ War ning Adjust This sets 360 This indicates that the current input standard is the poimtat which the Max EQ 360 Mb s This is not illuminated if no data is indicator is illuminated illuminated factory set to 700 ft 225 m of Belden There is one front adjustment on the VSE 6801 two on the VSE 6801 V which is factory set but can be changed if required Output Level VSE 6801 V only this sets the serial data output level 96 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module Overview VSE 6802 is a serial equalizing distribution amplifier for asynchronous serial interface according to DBV_PI_232 standards It features the following 1 one input to 8 eight outputs Transformer coupling for both input and output In phase output due to the input Reclock Equalization The VSE 6802 also provides an automatic bypass switch to a non reclock path if the input signal cannot be locked As are the other distribution amplifiers in the 6800 series the VSE 6802 is equipped with LED indicators for working conditions and a contact closure port for alarm reporting See LED Indicators page 100 The VSE 6802 serial equalizing distribution amplifier can be installed in FR68xx 68xx frames Specifications and designs are subject to change without notice 6800 7000 Series Distr
2. LEITCH A DNH 6800 DIGINET HUB Figure 2 5 DNH 6800 Board Graphic Showing Indicators and Controls 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual 21 Chapter 2 DNH 6800 DigiNet Hub Module User Interface 22 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Overview The EDH 6800 2 is a versatile serial distribution amplifier that also functions as a digital video Error Detection and Handling EDH check word analyzer and decoder As a distribution amplifier it provides equalization and reclocking to eight serial outputs As an EDH analyzer inserter it can detect errors on input signals that contain EDH information and or insert EDH into signals where it does not already exist The EDH 6800 2 functions with composite 143 Mb s component 270 Mb s and the proposed 16 9 360 Mb s standards With EDH recognized as a method of verifying serial signals for impairments the EDH 6800 2 offers a compact and cost effective way of monitoring EDH in serial links without using expensive laboratory analyzers It also provides the means to inject EDH check words into EDH analysis is not currently serial digital video signal paths With its eight equalized and reclocked Alabe TC POE MOIS OAE outputs the EDH 6800 2 can also be used within a system i
3. 78 Output zero ai 78 Performance ee dete Hen eerte pede eoe desta 79 Clamp E ee coe EE E EE TEE HEU REPRE 79 Temperaturen ee t roti eere ee o i ERR aa 79 Power Requirements scere nite ea i e eren eite RE 80 VPDLCOSS DEO A 81 Configuration tatoo 81 VPD 68302 DEY Series eterni riter iron reti RU Eee iR MENOS 83 xxiv 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Contents VPD 6830 DLY Specifications sese 85 PU ini 85 jou 85 Performance ettet edo itti de id Ug deis 85 A eid pe ee oe Pede be 87 LEMPeratUL p M S 87 Power Requir tHents eoe ote es e e e ent 87 VPID 6830 DEY240 rr erans neeo e EE T SERENE eS 88 Configuratio Nannan ee EU e a RE 88 VPD 6830 DLY Series inerte i eem 90 Config ratlOns cisne 90 Chapter 9 VSE 6801 Serial Equalizing Amplifier Module ecce ecce eere ee eene eee JS Specifications doeet re ttp eite ee CPP 93 Serial Video Input ete ee 93 Serial Video Outputs ete ette ee decadas 94 Operation iere ete T 95 JUMPE Ssn aa m RUD E ERE e 95 LED Indic tots sic oret Dem rd AAA 95 Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module OPE TON Y OVEL VIEW itae RE EEG IO ANA teret inem 97 PEC Mine eoi e 99 Operation M EE 99 LED Indicatots idaho 100 Jumper and Potentiometer ee
4. Response Variation 0 1 dB 1 to 8 loads to 10 MHz 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 49 Chapter 6 VEA 6830 Video Distribution Amplifier Module Specifications Performance Item Specification Gain Range 3 dB to 3 dB Gain Stability 0 02 dB per 10 C Frequency Response 0 02 dB to 5 MHz 0 1 dB to 10 MHz 0 1 dB to 10 MHz 0 0 2 dB at 15 MHz 0 5 dB at 20 MHz typ 3 dB at 30 MHz Differential Gain Item Specification Differential Gain 0 10 10 90 APL Differential Phase 0 15 10 90 APL Line Rate Window 0 25 Tilt Field Rate Window 0 25 Tilt S N Ratio RMS 60 dB to 20 MHz unweighted noise 0 714V Hum 1 mVp p Equalization Range 0 to 1000 ft 300 m Belden 8281 or equivalent Response 0 05 dB to 5 MHz 0 15 dB to 10 MHz Temperature Item Specification Performance 41 to 104 F 5 to 40 C Operating 32 to 122 F 0 to 50 C Power Dissipation 2W 50 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Installation Installation Chapter 6 VEA 6830 Video Distribution Amplifier Module The VEA 6830 Video Equalizing Amplifier and VEA 6830 70 Video Equalizing Amplifier for FR 7000 series frames includes 6800 M rear connector can be installed into any of the following Leitch mounting
5. gt 65 dB to 10 kHz Item Specification Number of Outputs 8 Level 1 Vp p nominal Impedance 750 Return Loss gt 45 dB to 5 MHz gt 40 dB to 10 MHz Output Isolation gt 35 dB to 10 MHz Item Specification Gain Range 3 dB to 3 dB Line Rate Window lt 0 25 Tilt Field Rate Window lt 0 2596 Tilt 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 85 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY Specifications Item Specification S N gt 70 dB measured by VM700A Hum 1mVp p EQ Range Oto 1000 ft 300 m Belden 8281 cable 0to 650 ft 200 m Belden 8241 cable 0to 800 ft 250 m Belden 1505A cable 0to 1000 ft 300 m Belden 1694A cable 0to650 ft 200 m PSF 1 3 cable 0to 800 ft 250 m NOKIA 0 6 2 8 cable 0to 800 ft 250 m VPM2000 cable Delay Time 30 to 35 ns VPD 6830 D005 30to 270 ns VPD 6830 D240 30to 470 ns VPD 6830 D435 630to 870 ns VPD 6830 D835 1030 to 1270 ns PD 6830 D1235 Response lt 0 2dB DC 5 5 MHz Differential Gain 0 2 Differential Phase 0 2 86 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DLY Specifications Chapter 8 VPD 6830 Programmable Video DA Series Clamp Item Specification Clamping Accuracy lt 25mV
6. frames Leitch Mounting Frames FR 6801 1RU video DA mounting frame with four module capacity FR 6804 2RU video DA mounting frame with 10 module capacity FR 7001 1RU video DA modules mounting frame with four module capacity FR 7000MB MIX BOX stand alone multi purpose chassis FR 1302 1RU video DA mounting frame with four module capacity FR 2602 2RU video DA mounting frame with 10 module capacity 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 51 Chapter 6 VEA 6830 Video Distribution Amplifier Module Operation Operation A multi turn Gain potentiometer provides adjustment over a range of 3 to 3 dB The gain is increased when this pot is adjusted clockwise Another multi turn Equalizing potentiometer is used to adjust cable equalization It is adjusted clockwise to obtain more equalization A single turn Response potentiometer allows fine adjustment of the high frequency response However it is factory set calibrated and readjustment is not recommended without precise test equipment These three potentiometers are located at the front edge of the module There is no need to terminate unused outputs however a perfect response can be obtained if unused outputs are terminated Jumper J1 sets internal 75Q termination If removed it makes the input high impedance Response Figure 6 2 Front Edge View LEITCH
7. Distribution and Routing Products Installation and Operation Manual Controls Indicators and Jumpers Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Controls Indicators and Jumpers The following sections list the EDH 6800 2 switches LEDs and jumpers Switches Switch Description Con Lat SW1 Latching continuous error indication switch When the switch is in the Lat latching position any detected error is captured held and displayed on the LED indicators until the switch is moved back to the Con continuous position In the Con position errors are displayed on the LED indicators only for the duration of the field with errors Service SW2 DigiNet service push button When one or multiple EDH 6800 2 modules are linked together over a 75Q network DigiNet and connected to the central controller PC or Leitch DigiNet panel the Service button allows you to locate the position of the particular EDH 6800 2 in the network in certain circumstances Alarm SW3 Audible alarm On Off switch This switch allows you to turn the audible alarm On or Off In the On position the sound transducer will produce a high pitched sound when an error is detected in the incoming serial digital video as configured by the FF AP jumper 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 27 Chapter 3 EDH 6800 2 EDH Detec
8. Power Requirements Item Specification Power Dissipation lt 2W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 69 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 CLP VPD 6830 CLP Configuration Set the input coupling for either AC or DC coupling using jumpers J2 and J3 See Figure 8 3 on page 71 for jumper locations Set the Clamping mode on jumper J1 to either Soft Hard or No Clamp See Figure 8 3 on page 71 for jumper location Adjust the gain over a range of 3 dB to 3 dB using the R5 multi turn potentiometer in the base module Turn the potentiometer Clockwise to Increase the gain See Figure 8 4 on page 71 Adjust the equalization using the R6 multi turn potentiometer in the base module Turn the potentiometer clockwise to obtain more equalization See Figure 8 4 on page 71 Make fine adjustments to the high frequency response using the R21 Single Turn potentiometer in the base module The high frequency response is factory set calibrated Readjustment is not recommended without precise test equipment See Figure 8 4 on page 71 Adjust the Hard clip level using the R4 multi turn potentiometer located on the VPD 6830 CLP submodule See Figure 8 3 VPD 6830 CLP Configuration on page 71 Adjust the Luminance clip using the R13 multi turn potentiometer located on the card edge of the submodule card See Figure 8 4 VPD 6830 CLP
9. Figure 6 3 VEA 6830 Module Top View 52 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 7 VEA 6840 Video Equalizing Amplifier Module Overview The VEA 6840 is a reliable high performance and full featured equalizing video distribution amplifier This DA provides a jumper selectable input coupling mode DC or AC coupling and is capable of hard and soft clamping to the composite NTSC and PAL video signal The VEA 6840 is equipped with continuously variable equalization for coaxial cable features a differential input and eight outputs and includes both gain adjustment with a range of 3 0 dB to 3 0 dB and high frequency response adjustment on the front edge of the board An optional Removable Gain and Equalization EQ setting submodule can be used with the VEA 6840 This submodule can be quickly and easily moved from one DA to another without gain and equalization readjustment Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 53 Chapter 7 VEA 6840 Video Equalizing Amplifier Module Overview The VEA 6840 also can compensate various types of cables using different equalization network sub modules installed in the main module Output Amplifier 5 9 Ce Eight Coax RESPONSE EQ Co Outputs S CLAMP 2 Clamp Mode Selection
10. Audio Distribution Amplifier Module Error Detection and Reporting User Configurable Contact Closure Alarm Indicator A red LED mounted under the Error LEDs on the front edge of the DA card provides a user configurable Contact Closure alarm indicator When this LED is on the external alarm contact closure is asserted indicating an error has occurred Jumpers J3A F are used to determine which error conditions will trigger the alarm see Figure 1 4 below When all of the jumpers are in place any of the condition errors will trigger the Contact Closure alarm to be asserted If one of these jumpers is removed then the error condition associated with the missing jumper may occur but will not trigger the Contact Closure alarm to be asserted and the Alarm LED will not light Whenever the contact closure alarm is asserted the Alarm LED will light and an alarm Contact Closure signal will be sent out External Alarm Configure J3A Validity J3B Confidence J3C CRC J3D Parity J3E Biphase Code J3F No Lock Figure 1 4 AES 6880 Jumper Selection 6 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Error Detection and Reporting Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module External Alarm An external alarm may be connected to an FR 6800 or FR 7000 series frame housing this and other DAs The alarm is shared by all the DA modules housed within the frame If a card withi
11. Card Edge View on page 71 70 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 CLP Chapter 8 VPD 6830 Programmable Video DA Series Input Coupling DC AC J2 J2 a J3 B Clamp Mode NO cLAMP HARD SOFT J1 J1 23 fe Co e ee EAD fee ele Figure 8 3 VPD 6830 CLP Configuration Hard Luminance Clip Clip i E VPD 6830 CLP lt Submodule R4 R13 GAIN EQ RESPONSE N e E Figure 8 4 VPD 6830 CLP Card Edge View 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 71 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 XEQ VPD 6830 XEQ The VPD 6830 XEQ is used to compensate extremely long running cable up to 3250 ft 1000 m of Belden 8281 The following diagram describes its functionality EQ EQ ww 6 J2 mt AMP T Output E pul 7 Ww 1 a l Amplifier nawe Me e I eee ee ee eee ee Differential RESPONSE Amplifier Ed Eight uw E Outputs nput Coupling mwe Section CLAMP le vv vv Clamp Mode Selection te o No Clamp Soft Hard Figure 8 5 VPD 6830 XEQ Functional Block Diagram JUMPER POSITION n 2 VPD XEQ 8 8 8 e 888 B Arp Figure 8 6 VPD 6830 XEQ 72 6800 7000 Series Distribution a
12. Effect lt t5mV 10 90 APL Time Constant 3 lines and 7 lines selectable Temperature Item Specification Performance 41 104 F 5 to 40 C Operating 32 122 F 0 to 50 C Power Requirements Item Specification Power Dissipation lt 2W 74 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 XEQ Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 XEQ Configuration 4 Note The R6 equalization potentiometer on the VEA 6840 Figure 8 7 is used for continuous equalization adjustments from 0 to 1000 ft 5 300 m Set the Input Coupling for either AC or DC coupling using jumpers J2 and J3 See Figure 8 7 on page 76 for jumper locations Set the Clamping mode on jumper J1 to either Soft Hard or No Clamp See Figure 8 7 on page 76 for jumper location Adjust the gain over a range of 3 dB to 3 dB using the R5 multi turn potentiometer in the base module Turn the potentiometer clockwise to increase the gain See Figure 8 8 on page 76 Adjust the equalization using the R6 multi turn potentiometer in the base module Turn the potentiometer clockwise to obtain more equalization See Figure 8 8 on page 76 Make fine adjustments to the high frequency response using the R21 single turn potentiometer in the base module The high frequency response is factory set calibrated Readjustment is not recommended without precise tes
13. Input 1000 ft 300 m of Belden 8281 or equivalent 350 m Cable Length typical Common Mode 30Vp p up to 60 Hz Range Serial Outputs Item Specification Signal Level 800 mV 10 DC Offset 0V 0 5 V Rise and Fall Time 400 to 700 ps 20 80 amplitude Overshoot lt 10 all outputs terminated Number of outputs 4 Impedance 750 Return loss gt 18 dB to clock frequency Analog Output NTSC or PAL Item Specification Number of Outputs 4 Impedance 759 Return Loss gt 36 dB to 5 MHz 106 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 12 VSM 6802 Digital Composite Video Signal Monitor Module Item Specification Level 1V DC Offset 100 mV Frequency Response 0 25 dB to 5 MHz Differential Gain 1 5 Differential Phase 2 Chrominance lt 10ns Luminance Delay Inequality Total Power Positive rail 2 2 W Dissipation Negative rail 2 8 W Total 5 0 W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 107 Chapter 12 VSM 6802 Digital Composite Video Signal Monitor Module Installation Installation Operation The VSM 6802 Video Signal Monitor can be installed into a 6800 series FR 7001 series or FR 7000MB MIX BOX series frame When the VSM 6802 module is installed into an FR 7001 series or FR 7000MB MIX BOX fra
14. NTSC Monitoring Encoder Module Item Specification Standards SMPTE 259 M C 270 Mb s 525 625 Connector BNC per IEC 169 8 Impedance 750 Return Loss gt 18 dB to clock frequency Signal Level 800 mV 10 Common Mode 30 Vp p up to 60 Hz Rejection Equalization Automatic up to 22 dB 259 M C Serial Video Outputs Item Specification Number of Outputs 4 Standards SMPTE 259 M C 270 Mb s 525 625 Connector BNC per IEC 169 8 Impedance 750 Return Loss gt 18 dB to clock frequency Signal Level 800 mV 10 DC Offset 0OV 0 5V Rise and Fall Time 400 700 ps 20 to 80 amplitude Overshoot lt 10 of amplitude all outputs terminated 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 35 Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Composite Analog Outputs Specifications Item Specification Number of Outputs 4 Type NTSC or PAL input line rate dependent Impedance 759 Return Loss 36 dB to 5 MHz Signal Level 1 0 Vp p 10 DC Offset 100 mV Differential Gain 1 5 Differential Phase 1 5 Chroma Luma Delay 10ns Power Dissipation Positive rail 2 8 W Negative rail 2 6 W Component Analog Outputs Total 5 4 W Item Specification Number of CAV outputs 1 of GBR or Y
15. No 1 i TEN Clamp Hard Figure 7 1 VEA 6840 Functional Block Diagram 54 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Modules Modules Chapter 7 VEA 6840 Video Equalizing Amplifier Module The VEA 6840 video equalizing amplifier works in an FR 6800 series frame The following chart describes the available module types Leitch Product Equalization Cable Types VEA 6840 Equalizing video distribution amplifier for 1000 ft 300 m Belden 8281 cable VEA 6840 1 Equalizing video distribution amplifier for 650 ft 200 m Belden 8241 cable VEA 6840 2 Equalizing video distribution amplifier for 800 ft 250 m Belden 1505A cable VEA 6840 3 VEA 6840 4 Equalizing video distribution amplifier for 1000 ft 300 m Belden 1694A cable Equalizing video distribution amplifier for 650 ft 200 m PSF 1 3 cable VEA 6840 5 Equalizing video distribution amplifier for 800 ft 250 m Nokia 0 6 2 8 cable VEA 6840 6 VEA 6840 RMV Equalizing video distribution amplifier for 800 ft 250 m VPM2000 cable Equalizing video distribution amplifier for 1000 ft 300 m Belden 8281 cable with Removable Gain EQ setting submodule VEA 6840 RMV 1 Equalizing video distribution amplifier for 650 ft 200 m Belden 8241 cable with Removable Gain EQ setting submodule VEA 6840 RMV 2 Equalizing video distribution amplifier for 800 ft 250 m Belden 15
16. _ Note An extender module is necessary to perform this procedure Note Output 7 Video level MUST be set before adjusting the levels at outputs 5 6 and 8 To convert from component YUV to four composite outputs perform the following procedure 1 Move jumpers J5 J6 and J7 to position B Move the Mode Select switch to position 4 and toggle SW2 Up 2 3 Move the Mode Select switch to position 5 and toggle SW2 Up 4 Return the Mode Select switch to position 0 5 Adjust the level at Output 7 to 1 Vp p using the Gain multi turn potentiometer found near the handle of the USM 6800 6 Adjust the level at Output 8 to 1 Vp p using the R Gain single turn potentiometer near J7 7 Adjust the level at Output 6 to 1 Vp p using the G Gain single turn potentiometer near J6 8 Adjust the level at Output t 5 to 1 Vp p using the B Gain single turn potentiometer near J5 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 41 Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module User Interface 42 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 5 VDA 6830 Video Distribution Amplifier Module Overview The VDA 6830 is a high performance high reliability general purpose analog video distribution amplifier This module features a differential input eight outputs gain adjustment with a range of 3 dB to 3 dB and high fre
17. and Operation Manual Error Detection and Reporting Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Error Detection and Reporting The AES 6880 DA constantly monitors the incoming AES data stream and reports the following error conditions via the LED indicators mounted near the card s front edge LED indicators and conditions are described in the following table Condition Indicator Description Of Condition All OK Green LED No errors detected No Errors No Lock Red LED Signal is not present or cannot be locked Biphase Coding Red LED Biphase coding of incoming date is Error incorrect Parity Error Red LED SRD stream s parity bit is not set as specified CRC Error Red LED The CRC value calculated for the incoming data does not match the CRC byte of the channel status word Confidence Flag Red LED The received data eye opening is less Error than a half bit period indicating a possible lack of signal strength or high jitter May also indicate that insufficient EA is applied Validity Error Red LED AES stream s validity bit is high The incoming data is not suitable for conversion to an analog audio signal Alarm Red LED Indication that the external alarm contact closure is asserted and this card is reporting an alarm 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 5 Chapter 1 AES 6880 AES EBU Digital
18. for household and similar general use IEC 60065 1985 5th Edition Al 1987 A2 1989 A3 1992 modified per the provision of the Low Voltage Directive 73 23 EEC of February 19 1973 as amended by 93 68 EEC UL 1419 Safety requirements for audio video and similar electronic CSA C22 2 equipment No 1 Safety Standards 6801PS 48 Only EN 60950 1992 Safety of information technology equipment including electrical business equipment Amendments A1 1993 A2 1993 A3 1995 A4 1997 per the provision of the Low Voltage Directive 73 23 EEC of February 19 1973 as amended by 93 68 EEC UL 1950 Safety of information technology equipment including electrical business equipment CSA C22 2 Safety of information technology equipment including No 95095 electrical business equipment 6800 7000 Series Distribution and Routing Products Installation and Operation Manual xvii Preface Safety Standards 6801PS 1 48 Only EN 60950 2000 Safety of information technology equipment including electrical business equipment IEC 60950 1999 per the provision of the Low Voltage Directive 73 23 EEC of February 19 1973 as amended by 93 68 EEC UL 1950 Safety of information technology equipment including electrical business equipment CSA C22 2 Safety of information technology equipment including No 950 electrical business equipment xviii 6800 7000 Series Distribution and Routing Products Installation and Operation Ma
19. is different than the detected standard or there is a missing or mispositioned EAV timing reference signal in the digital data Default Settings The USM 6800 is shipped with the following default settings LEDs Function Standard Set to Auto Output Set to Component YUV V Blanking Set to Pass Setup Set to On Burst Set to On Chroma Set to On 38 6800 7000 Series Distribution and Routing Products Installation and Operation Manual User Interface Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module User Interface The following chart describes the Mode Select switch and Toggle switch functions Mode Select Switch Toggle Switch Position Function Down Up 0 Operate Normal operation Toggle switch disabled Note Store any changed settings to EEPROM Data is stored to the 1 Standard Force Forces the Auto The EEPROM under the configuration of the configuration of the following conditions board into 525 or 625 board 525 or 625 line Any change in the Mode i line standard standard depends on Select switch position only if aes data has changed depending on position the detected standard After 30 seconds of 2 of Mode Select switch inactivity only if data has configuration changed There ar discrete sen SE data 2 Force 625 Forces the board 525 Forces the board for 525 and 625 only the data Standard configur
20. multi turn potentiometer on the submodule See Figure 8 16 on page 92 7 Adjust the R12 multi turn potentiometer on the submodule to compensate gain loss caused by the delay line See Figure 8 16 on page 92 Input Coupling Clamp Mode NO CLAMP HARD SOFT Ji J1 fs Cove e E lee ele Adjustable Delay For each vertical jumper block For each nS increment Aad the nS E 5 10 20 40 80 amp 80 5 10 20 40 80 amp 80 turn the jumper block ore torai doy QOSITOGO By pass mode is used for VPD 6830 DLY240 ep Fixed fe Delayed by passed fefe vertical isl to use fece horizontal le to by pass 1 3 5 7 2 1 18 15 17 19 21 23 5nS 10nS 20n8 40nS 80nS 80nS For this example 10nS 40nS and 80nS are turned vertically 130nS resulting delay Figure 8 15 VPD 6830 DLY Series Jumper Location 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 91 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY Series Delay Fine Gain Adjust Adjust Bi Bi VPD 6830 DLY lt Submodule R2 R12 GAIN EQ RESPONSE EE R5 R6 R21 Figure 8 16 VPD 6830 DLY Series Card Edge View 92 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 9 VSE 6801 Serial Equalizing Amplifier Module Specifications Ser
21. of a given 6800 series frame To allow several DNHs to be contained within a single frame without excessive loading of the transceivers it is not terminated Auxiliary B Channel 0 can be disabled to allow several DNH modules in a single frame to be isolated from each other An external terminator should always be installed on the frame s dedicated DigiNet connector The other eight channels are connected to the eight output BNCs located on the backplane the backplane s input BNC is unused 16 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual Network Configurations Chapter 2 DNH 6800 DigiNet Hub Module Network Configurations The most suitable configuration for a network is dependent upon its size Examples of small medium and large networks are shown in the following sections Small Network A small network is defined as having between 1 to 50 unit nodes with no DigiNet Hub module 750 Termination DigiNet Node 750 Termination DigiNet DigiNet DigiNet DigiNet DigiNet DigiNet Node Node Node Node Node Node Figure 2 2 DNH 6800 Small Network DigiNet Node 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual 17 Chapter 2 DNH 6800 DigiNet Hub Module Network Configurations Mid Size Network A mid size network is defined as having between 50 to 500 unit nodes It includes DigiNet Hub modules Y al O w 750 75
22. or elsewhere such as a website 6800 7000 Series Distribution and Routing Products Installation and Operation Manual iii Preface Revision History Edition Date Revision History A May 1998 Initial release B February 2003 Updated information General reformatting and reorganization of material iv 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface Summary of the 6800 7000 Series Product Manuals Audio Video Mux and Demultiplexing Manual Chapter 1 ADC 6801 CAV to SDI Converter Module Chapter 2 ADC 6880 Analog to AES EBU Digital Converter Chapter 3 ADM ASM 680x Embedded Audio Monitoring Module Chapter 4 DAC 6801 Digital to Analog Component Converter Chapter 5 DAC 6880 AES EBU Digital Audio to Analog Audio Converter Chapter 6 DEC 6801 DES 6801 Decoder Decoder with Frame Synchronizer Module Chapter 7 DEC 6804 Decoder and DES 6804 Decoder with Frame Synchronizer Chapter 8 ENC ENS ENX 6801A Encoder Modules Chapter 9 MXA 6800 AES and MXA 6801 A2 A4 Audio Multiplexer Module Chapter10 VFS 6801 Serial Component Frame Synchronizer Module Chapter 11 VTS 6801 Video Timing Switcher Appendix A Embedding Modes Graphic Description Test Series Manual Chapter 1 VTG 6801 1 amp VTG 6801 1A 4 2 0 amp 4 2 2 Serial Digital Test Generator Module Chapter 2 VTG 6801 2 Se
23. se on virheellisesti asennettu Vaihda paristo ainoastaan valmistajan suosittelemaan tyyppun Havita kaytetty paristo valmistajan ohjeiden mukaisesti SE Sweden VARNING Explosionsfara vid felaktigt batteribyte Anvand samma batterityp eller en eller en ekvivalent typ som rekommenderas av tillverkaren Kassera anvant batteri enligt fabrikantens instruktion D Denmark Advarsel Lithiumbatteri Eksplosionsfare ved fejlagtig handtering Udskiftning ma kun ske med batteri af samme fabrikat oq type Lever det brugte batteri tilbage till leverandoren KO Korean Aa wo Ea daz IRAE ou Sub dol egg ERAL See 27 rA AS dida Al A423 212 AAA mper Areal Azle sp oc xiv 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface Preventing Electrostatic Discharge A CAUTION Electrostatic discharge ESD can damage components ta inthe product To prevent ESD observe these precautions when directed to do so Use a Ground Strap Wear a grounded antistatic wrist strap to discharge the static voltage from your body while installing or removing sensitive components Use a Safe Work Area Do not use any devices capable of generating or holding a static charge in the work area where you install or remove sensitive components Avoid handling sensitive components in areas that have a floor or benchtop surface capable of generating a static charge Handle Components Carefully Do not slid
24. 05A cable with Removable Gain EQ setting submodule VEA 6840 RMV 3 Equalizing video distribution amplifier for 1000 ft 300 m Belden 1694A cable with Removable Gain EQ setting submodule VEA 6840 RMV 4 Equalizing video distribution amplifier for 650 ft 200 m PSF 1 3 cable with Removable Gain EQ setting submodule 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 55 Chapter 7 VEA 6840 Video Equalizing Amplifier Module Modules Leitch Product Equalization Cable Types VEA 6840 RMV 5 Equalizing video distribution amplifier for 800 ft 250 m Nokia 0 6 2 8 cable with Removable Gain EQ setting submodule VEA 6840 RMV 6 Equalizing video distribution amplifier for 800 ft 250 m VPM2000 cable with Removable Gain EQ setting submodule 56 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Specifications Input Chapter 7 VEA 6840 Video Equalizing Amplifier Module Item Specification Video Input Level 1 Vp p nominal Maximum Input Level 2 5 Vp p centered at 0 V Impedance 75Q or high impedance selectable Coupling DC and AC jumper selectable Return Loss gt 40 dB to 20 MHz Max Common Mode 28 Vp p Signal Range Common Mode Rejection Ratio gt 65 dB to 10 kHz Output Item Specification Number of Outputs 8 Level 1 Vp p n
25. 3 Red No Data No data is at the input D5 Red No Locked The input data cannot be locked by the reclock stage D2 Yellow 143 MHz The input data is re locked on 143 MHz D4 Yellow 177 MHz The input data is re locked on 177 MHz D6 Yellow 270 MHz The input data is re locked on 270 MHz D7 Yellow 360 MHz The input data is re locked on 360 MHz D8 Yellow 540 MHz The input data is re locked on 540 MHz 100 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specification Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module Jumper and Potentiometer Jumpers and Potentiometer Name Function Ji Auto Reclock 270MHz This jumper provides the selection of the reclocking mode In the Auto Reclock mode the re clocking circuit locks the input data to one of the five rates automatically In 270 MHz mode the reclocking circuit locks the input data to 270 MHz directly which reduces the re locking time J2 No lock Disable When the input data is not locked and J2 is set at the No Lock position the contact closure port will not report the no locking alarm No data Disable When the input data is not present and J3 is set at the N_DATA position the contact closure circuit will not report the alarm of the data absence out R2 pot Threshold Level This pot is designed for the adjustment of the input data threshold level
26. 3 Input 3 return not isolated Output 4 Control in parallel with output 6 Output 5 Input 4 return not isolated Output 6 Control must be terminated Output 7 Output 1 Output 8 Output 2 Note NI Research indicates that non isolated inputs have less common mode It is recommended that the mae ie s rejection and as a result shorter cable equalizing capabilities user terminates all unused inputs and outputs All inputs satisfy the 650 ft 200 m performance figure 118 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Adjustment Adjustment Chapter 14 VSR 4041 Serial Video Router Module Three adjustments are required To implement these the following instructions should be carried out 1 Monitor the output using a deserializer and digital to analog converter and a video monitor Select a D1 source as well as 270 Mb s standard Adjust R63 to provide a stable picture and stable sync waveform at TP15 To set the PLL more accurately measure the voltage at TP19 Adjust R63 clockwise until lock is lost then turn R63 counterclockwise until lock is obtained and regained after removal replacement of the input signal Record this voltage as VLow Set the voltage at TP19 to be VLow 0 2 Volts Select a D2 NTSC source as well as 143 Mb s standard Check that this results in a stable picture and sync waveform at TP15 Select a D360 source as well as 360 Mb s standard Adjus
27. 62 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 8 VPD 6830 Programmable Video DA Series Overview The VPD 6830 Programmable Video DAs are a series of reliable high performance specialized function DAs for some common DA applications The VPD 6830 series of DAs provide a differential input eight outputs a jumper selectable input coupling mode for DC and AC coupling soft and hard clamping capability for composite NTSC and PAL video signals and a continuously variable equalization for various types of coaxial cables The VPD 6830 series also features gain adjustment over a range of 3 dB to 3 dB and high frequency response adjustment on the front card edge of the board Four video submodules are available for installation into the base DA module VEA 6840 Only one submodule can be installed at a time Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 63 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 Series DAs VPD 6830 Series DAs Models available in the VPD 6830 series are listed in the following table Model Number Description VPD 6830 CLP Video Equalizing DA with Hard and Soft White Video Clip VPD 6830 XEQ Video Equalizing DA with extra EQ for Belden 8281 cable lengths from 0 to 3250 ft 1000 m VPD 6830 DEQ Video Equa
28. 9 M D 360 Mb s 525 625 is supported in simple DA mode Connector BNC per IEC 169 8 Impedance 750 Return Loss gt 18 dB to clock frequency Signal Level 800 mV 10 24 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Item Specification DC Offset 0V 0 5V Rise and Fall Time 400 700 ps 20 to 80 amplitude Overshoot 10 of amplitude all output terminated Control Interface Item Specification DigiNet Port 75 BNCL Connector Power Item Specification Total Power Dissipation Positive rail 4 3 W Negative rail 0 1 W Total 4 4 W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 25 Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Installation Installation The EDH 6800 2 module can be installed in an FR 680x and FR 7001 series frame as well as either an FR 7000MB or EDH 6800 2MB MIX BOX frame When installed into a FR 7001 or MIX BOX frame a corresponding back module is required The EDH 6800 2MB MIX BOX frame comes equipped with a dedicated control panel Functional Block Diagram EDH Serial In 8 Serial 143 360 Mb s O Detector Outputs RJ11 Aux A connector Figure 3 1 EDH 6800 2 Block Diagram 26 6800 7000 Series
29. APL Effect lt t5 mV 10 90 APL Time Constant 3 lines and 7 lines selectable Response lt 0 2 dB DC 5 5 MHz Differential Gain 0 2 Differential Phase 0 2 Temperature Item Specification Performance 41 to 104 F 5 to 40 C Operating 32 to 122 F 0 to 50 C Power Requirements Item Specification Power Dissipation lt 2W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 87 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY240 VPD 6830 DLY240 Configuration The VPD 6830 DLY240 provides adjustable delay from 0 to 240 ns The additional delay submodule is shown on the VEA 6840 base card in Figure 8 15 on page 91 To configure the VPD 6830 DLY240 1 Set the Input Coupling for either AC or DC coupling using jumpers Jl and J2 See Figure 8 15 on page 91 for jumper locations Set the clamping mode on jumper J3 to either Soft Hard or No Clamp See Figure 8 15 on page 91 for jumper location Adjust the gain over a range of 3 dB to 3 dB using the R5 multi turn potentiometer in the base module Turn the potentiometer clockwise to increase the gain See Figure 8 16 on page 92 Adjust the equalization using the R6 multi turn potentiometer in the base module Turn the potentiometer clockwise to obtain more equalization See Figure 8 16 on page 92 Make fine adjustments to the high frequency response using the R21 single turn pot
30. C Frequency Response lt 0 05 dB to 10 MHz 0 to 0 5 dB to 20 MHz 3 dB bandwidth 35 MHz typ Line Rate Window 0 25 Tilt Field Rate Window 0 25 Tilt 50 60 Hz Square 0 5 Wave Tilt Differential Gain 0 15 10 90 APL Differential Phase 0 10 10 90 APL S N Ratio 65 dB to 20 MHz unweighted 0 714 V RMS noise Hum 1mVp p Stability with 10 0 05 Line Voltage Change Item Specification Performance 5 to 40 C Operating 0 to 50 C Power Dissipation 2W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 45 Chapter 5 VDA 6830 Video Distribution Amplifier Module Installation Installation The VDA 6830 module can be installed in a Leitch FR 680x or FR 7001 series frame or an FR 7000MB MIX BOX frame If this module is installed in an FR 7001 series or FR 7000 MB MIX BOX frame a 6800 M back module is required There is no need to terminate unused outputs however doing so will improve response A jumper near the board connector provides a selection of input impedance between 75Q and high impedance This jumper should be removed if high input impedance is required Operational Adjustments The potentiometer is factory set and re adjustment is not recommended without precise test equipment 2 Note A multi turn Gain potentiometer provides adjustment over a range of 3 to 3 dB A single turn potentiometer allows fine adjustment of the high freq
31. Component RGB Generates RGB YUV Generates YUV analog output Syncis analog outputs Sync is present on all of the present on the Y outputs On board output On board potentiometer allows potentiometer allows the adjustment of the adjustment of the overall gain and each overall gain and each channel gain channel gain independently independently Position 4 of the Mode Position 4 of the Mode Select switch should be Select switch should be configured for configured for Component output Component output 7 V Blanking Blank All of the Pass All of the information inthe VBI information in the VBI is blanked Up to line is passed without 20 in 525 line standard processing for digital up to line 23 inthe 625 to analog output line standard 8 Setup Off The 7 5 IRE On The 7 5 IRE pedestal is not inserted pedestal is inserted into the analog video in into the analog video in 525 line standard the 525 line standard 9 Burst Off The burst is turned On The burst is turned off in the 525 or 625 on in the 525 or 625 line standards line standards A Chroma Off The chrominance On The chrominance is turned offin the 525 is turned on in the 525 or 625 line standards or 625 line standards 40 6800 7000 Series Distribution and Routing Products Installation and Operation Manual User Interface Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Converting from Component YUV to Four Composite Outputs
32. ED lights when signal transmission is occurring on that channel The red LED briefly lights when a signal collision occurs on that channel Jamming LED Channel 0 Disable Jumper The jamming process occurs in conjunction with the collision detection feature and is indicated by a red LED Channel 0 is disabled with this jumper This allows each DNH 6800 module within a single frame to act independently Configuration LED In the event of a configuration failure this LED remains continuously lit Reset Button The Reset button is used to reset the DNH 6800 module after a configuration failure 20 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual User Interface Chapter 2 DNH 6800 DigiNet Hub Module FR 680X Internal Status LEDs Port Disable Red Collision Configuration LED Green Activity Port 0 Internal Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 Port 8 Reset Button DATA_TX DATA_RX o e 5 i i T 2 Power LED Jam LED
33. Q poppgggy wi 750 780 T 750 DE 750 MW Y al O Figure 2 3 DNH 6800 Mid Size Network 18 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual Network Configurations Chapter 2 DNH 6800 DigiNet Hub Module Large Network A large network is defined as having over 500 unit nodes Figure 2 4 illustrates a constant signal delay Constant Delay Topology Preferred For Large Systems id E T9 Termination Figure 2 4 DNH 6800 DigiNet Hub Module Large Network This type of configuration limits delay by ensuring that the signal travels through a maximum of three Hubs 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual 19 Chapter 2 DNH 6800 DigiNet Hub Module User Interface Indicators and Controls When a signal collision occurs the DNH 6800 briefly jams all the nodes from transmitting The nodes then begin re transmitting the packets at randomized intervals User Interface The user interface consists of LEDs that indicate various states or activities a jumper for disabling Channel 0 and a Reset button These are described in the table below and shown in Figure 2 5 on page 21 Indicators and Controls Function Power LED The green power LED indicates that the DNH 6800 is powered on Channel LEDs Each channel has a pair of LEDs one green and one red The green L
34. R Y B Y Impedance 750 Gain Adjustable Range 700 mV 10 to 50 on R Y and B Y 10 on RGB DC Offset 100 mV Chroma Lum Delay Error 3 ns Return Loss gt 36 dB to 5 MHz on all outputs Quantizing 8 bits 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Functional Block Diagram 4 2 2 Auto 4 2 2 Serial Equalizer A Serial Input and 4 2 2 to NTSC PAL NTSC PAL or 4 2 2 O gt NTSC PAL to Q RGB YUV o Eo RGB YUV 0 or NTSC PAL CO vc Rear Connector Serial Outputs COMPIRIR Y COMP G Y PNE Figure 4 2 USM 6800 Rear Connector Layout 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Controls and Indicators Controls and Indicators The controls and indicators described in the tables below are located at the front edge of the module Switch Function 16 position rotary switch Selector 3 position up down Adjuster momentary switch Gain and frequency multi turn Adjuster potentiometer Status LEDs LEDs Function 625 Auto 525 LED When this Green Auto LED is on this indicates the detected standard When the Auto LED is off this indicates a forced line standard Error LED This Red LED indicates there is loss of video the forced line standard
35. S assuredcommunications 6800 7000 Series 0000000 Distribution and Routing Products Installation and Operation Manual Edition B LEITCH 175 000076 00 A brand of Harris Corporation 6800 7000 Series Distribution and Routing Products Installation and Operation Manual GLEITCH Purpose Preface This manual details the features installation procedures operational procedures and specifications of the 6800 7000 Series Distribution and Routing Products Audience This manual is written for technicians and operators responsible for installation setup and or operation of the 6800 7000 Series Distribution and Routing Products Writing Conventions To enhance your understanding the authors of this manual have adhered to the following text conventions Bold Indicates dialog box property sheet field button checkbox listbox combo box menu submenu window list and selection names Italics Indicates email addresses names of books and publications and first instances of new terms and specialized words that need emphasis CAPS Indicates a specific key on the keyboard such as ENTER TAB CTRL ALT DELETE Code Indicates variables or command line entries i e a DOS entry something you type into a field etc Indicates direction of navigation through a hierarchy of menus and windows hyperlink Indicates a jump to another location in the document
36. Settings etit nis 38 User Interface da 39 Converting from Component YUV to Four Composite Outputs 41 xxii 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Contents Chapter 5 VDA 6830 Video Distribution Amplifier Module e ic Ju M 43 Specifications erre ea p tee o dee ee eee 44 sii 44 QU PUL Ari Aia RH ERI oa 44 Performance eroe st edle eee ter t eerte 45 ju un3cun lp as 45 Installation 45e Ur iter iia 46 Operational Adjustments sse tette 46 Chapter 6 VEA 6830 Video Distribution Amplifier Module 47 OVeEVIEW IA EE reos 47 Sp cifications TN 49 Tip Ultras aii iia do lianas 49 Outp t oio a pna e mee RE EM D ORE E 49 Performance caeteri leute eee die te et 50 Differential Gam rasin eet eere A PE OI Pes 50 jc 50 InstallatIont teer ere P e edes 51 Operatoria Lado xt DIE Le ae UE c ae 52 Chapter 7 VEA 6840 Video Equalizing Amplifier Module 53 VEL VIEW PEE 53 Modules sssini ieas 55 A nt eene abet ada ad 57 OPUS rue E E di io 57 O tp t certe nte teet diet ee rn 57 Performance eet rte t Ui ve e RA ena eri tres 58 EQUAL ZATION aen terit A D P eR REED 58 A M 59 Temperature condado 59 Power Requirements escitas 59 ThstallatiOn ttt lalalala 60 Removing and Installing the RMV Submodul
37. TER AVVISO PERICOLO DI CORRENTE E PROIBITO L APERTURA SI PREGA DI FARE IL MONTAGGIO AL PROPRIO SOPPORTO FIGYELEM ARAMUTES VESZELY CSAK A MEGTELELO TARTOKERETBE UZEMBEHELYEZNI ADVARSEL MULIGHED FOR ELEKTRISK ST D INDEHOLDER STR MF RENDE DELE APPARATET M KUN BNES AF KVALIFICERET SKAL INSTALLERES I JORDET RACK ATEN O PERIGO DE CHOQUE SO PARA MONTAGEM EM BASTIDOR eu El r m oly a d nat EI afr 1 A uae WARNUNG SCHOCK GEFAHR NICHT OFFNEN NUR IN DAS GESTELL MONTIEREN UWAGA GROZI PORAZENIEM NIE OTWIERAC MONTOWAC TYLKO W RAMIE VARNING FARA FOR ELEKTRICITETNEM KINYITNI OPPNA EJ MONTERES ENDAST I RACK ADVERTENCIA PELIGRO DE DESCARGA ELECTRICA NO ABRIR EL EQUIPO SOLO PARA INSTALAR EN RACK MPOEIANOIHEHn KINAENOZ HAEKTPOMAHETAS MEN ANOITETE TONO ETELETE MONO XE KATAAAHAO HNOSTEPITMA91X InyTy TPEAYIPEXAEHNE OmekTpWueckWii OMAHOCTE HE OTKPBITe MonTuposaere B pakete TOMBKO AVIS Risque de choc electrique Ne pas ouvrir 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface Use Proper Power Cord To avoid fire hazard use only the power cord specified for this product Ground the Product Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or t
38. TION N Indicates a hazard to property including the product or to take attention and refer to the manual viii 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface Protective ground earth terminal Fuse Replace with same type and rating of fuse Observe precautions for handling electrostatic sensitive devices gt gt Injury Precautions WARNING To reduce the risk of electric shock do not expose this apparatus to rain or moisture CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING J Potentially lethal voltages are present within this product s frame during normal operation The AC power cord must be disconnected from the frame before the top panel is removed In frames with multiple power supplies remove ALL power cords Power should not be applied to the frame while the top is open unless properly trained personnel are servicing the unit gt PL Poland Przod zdjeciem pokrywy wyciagnac wtyczke z gniazda sieciowego French AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR INSTALLER SUR SUPPORT DE MONTAGE SEULEMENT 6800 7000 Series Distribution and Routing Products Installation and Operation Manual ix Preface WARNING SHOCK HAZARD DO NOT OPEN MOUNT IN RACK ONLY AVERTISSEMENT RISQUE DE CHOC NE PAS ENLEVER INSTALLER SUR SUPPORT DE MONTAGE SEULEMENT WAARSCHUWING SCHOK GEVAAR NIET OPEN MAKEN ALLEEN IN RAK MON
39. The three LEDs located at the front of the module indicate the status of the incoming data and line standard forced by the user or autodetected 112 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Installation Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module LED Indicators LED Indication 525 or 625 LED On indicates that the module is operational and the incoming signal is properly detected Error LED Steady On and Black Burst test signal at the analog output indicate the absence of incoming data Interface Switches Switch Setting Function Standard Select In the Man position the user can force the output standard to the required mode in case of an input signal mismatch the module gives the Error LED indication If the user always operates in only one standard it is advisable to use the Man mode for faster lockup In Auto mode the VSM 6804 determines and switches to the detected line standard Force This is to select between 525 and 625 line standard modes and active only if Standard Select is in Man position 525 Standard This is to select between output standards NTSC and PALM Since the incoming signal is component digital this selection is always made by the user even in the Auto mode Vertical Blanking In the Pass mode the encoder is transparent in the vertical blanking In the Blnk mode any lu
40. ains zero SCH Automatic switching based on the input line rate of 525 or 625 lines is provided The USM 6800 can also be configured to provide RGB YUV or YC outputs When RGB or YUV are selected three of the output BNCs provide the component signal while the remaining BNC still provides composite analog When YC is selected two of the outputs are switched to YC the other two remaining NTSC or PAL depending upon the line standard in use An optional adaptor which plugs into the rear BNCs provides a standard YC connector The four serial digital outputs are always present Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 33 Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Features Features If the serial input is lost the outputs will be black The USM 6800 has the following features Vertical blanking Pass Blank On Off Set Up On Off Burst On Off Chroma On Off control ofa built in color bar generator PAL NTSC Monitoring Encoder Selectable outputs lt BR gt 4 NTSC PAL Composite Analog RGB or YUV and 1 composite analog YCand2 composite analog 525 625 line auto switching 4 equalized re clocked serial outputs 34 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Specifications Serial Video Input Chapter 4 USM 6800 PAL
41. amping Accuracy 25 mV APL Effect 5 mV 10 90 APL Time Constant 3 lines and 7 lines selectable by jumper Temperature Item Specification Performance 41 104 F 5 to 40 C Operating 32 122 F 0 to 50 C Power Requirements Item Specification Power Dissipation 2W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 59 Chapter 7 VEA 6840 Video Equalizing Amplifier Module Installation Installation The VEA 6840 module can be installed in any of the Leitch FR 6800 series video equalizing amplifier frames Termination of unused outputs are not required however a perfect response can be obtained if unused outputs are terminated Removing and Installing the RMV Submodule The VEA 6840 RMV has a Removable Gain EQ submodule installed that contains the R5 Gain Adjustment potentiometer and the R6 EQ Adjustment potentiometer This submodule provides a quick card to card transfer of preset Gain and EQ in the event of DA card failure or swap out The RMV submodule is removed by gently pulling straight up on the submodule card and then unplugging it from the DA card The RMV can be installed onto the new card by plugging it into the same position on the card as before There is no need to readjust the EQ or Gain because the RMV submodule retains the adjustment from card to card 60 6800 7000 Series Distribution and Routing Products In
42. ange of 0 to 5 ns using the R2 multi turn potentiometer on the submodule See Figure 8 16 on page 92 9 Adjust the R12 multi turn potentiometer on the submodule to compensate gain loss caused by the delay line See Figure 8 16 on page 92 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 89 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY Series VPD 6830 DLY Series Configurations Note The fixed delay line can be one of the following amounts 200 400 600 800 or 1000 ns The VPD 6830 DLY435 VPD 6830 DLY635 VPD 883 DLY 1035 and the VPD 6830 DLY1235 series provides adjustable delay from 0 to 1235 ns delay The additional delay submodule is shown on the VEA 6840 base card in Figure 8 15 on page 91 To configure a VPD 6830 DLY series module 1 Set the Input Coupling for either AC or DC coupling using jumpers Jl and J2 See Figure 8 15 on page 91 for jumper locations Set the Clamping mode on jumper J3 to either Soft Hard or No Clamp See Figure 8 15 on page 91 for jumper location Adjust the gain over a range of 3 dB to 3 dB using the R5 multi turn potentiometer in the base module Turn the potentiometer clockwise to increase the gain Adjust the equalization using the R6 multi turn potentiometer in the base module Turn the potentiometer clockwise to obtain more equalization Make fine adjustments to the high frequency response using the R21 single t
43. annel 0 28 dB or better O 2 5 MHz 22 dB or better O 5 0 MHz Channels 1 8 45 dB or better O 2 5 MHz 40 dB or better O 5 0 MHz 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual 13 Chapter 2 DNH 6800 DigiNet Hub Module Specifications Maximum Unit Nodes Item Specification Per Port Channels 1 8 50 Maximum Cable Length 1000 ft 300 m with new transceivers 14 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual Installation Chapter 2 DNH 6800 DigiNet Hub Module Installation The DNH 6800 is designed to be used ina 1RU FR 680x and FR 7001 frame or a 2RU FR 680x frame A 1RU frame will accommodate a maximum of Four DNH 6800s while a 2RU will accommodate a maximum of Ten DNH 6800s Mounting Requirements Cooling The DNH 6800 module requires 1 75 in 44 mm of standard 19 in 483mm rack space The depth from the mounting surface is 17 5 in 445 mm The DNH 6800 unit is designed to operate in an ambient temperature range of 0 to 50 C No special provisions for cooling are necessary but care should be taken to prevent excessive heat rise in closed unventilated equipment racks 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual 15 Chapter 2 DNH 6800 DigiNet Hub Module Connections Connections Channel 0 is connected to the dedicated DigiNet port AUX B
44. arge Network siistisi i isiin 19 User Interface ninr s eadeni E ec Rei EOE 20 Indicators and Controls seisis eiiiai 20 Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module 23 OVERVIEW dup 23 Specifications e e e ie dd eaae needs 24 Serial Video Input cinta ad 24 Serial Video OUTPUTS soriire n eite eee tiir eere eese 24 Control Interface oen dao PR PEE EE T US 25 POWGE seid tiec de teet iie petet i ERR 25 Install ona RE 26 Functional Block Diagram eee 26 Controls Indicators and Jumpers eese 27 SWIICBeS i et Rast ree e lalola dtd M sete e de 27 IUD 28 JUMPErS ainesosien ereton dali 30 Fault Reporting Output sse 32 Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Modu le veo ee sea oe oae sens ao aeo ee ao een erp EGUENA 33 OV EL VIEW ia hie tbe i ine de e debebit e aeeaiei 33 Features ii rime bp eei e irte 34 Specifications capacita epp ergo irte ug uta sepe len 35 Serial Video Input eer teret e e d 35 Serial Video Outputs A 35 Composite Analog Outputs essent 36 Component Analog Outputs cocicococonnnannnncnininonononononononananananacnonononons 36 Functional Block Diagram eee 37 Rear Connector eciam D PO EE ede 37 Controls and Indicators senes 38 Status LEDS M 38 Default
45. ate an input EDH packet checksum error D18 Service micro controller status indication normally off The Service LED blinks when the module is powered up but remains off during normal operation If the LED is continuously on or blinking there is the possibility of hardware failure The LED remains on when the Service switch SW2 is pressed 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 29 Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Controls Indicators and Jumpers Jumpers Jumper Description 525 625 Forces the line standard to 525 625 or auto This jumper allows you to set the EDH 6800 2 configuration to the known line standard of either 525 or 625 Removing the jumper puts the module in Auto mode In Auto Line Standard mode the EDH 6800 2 automatically detects the line standard and configures accordingly This jumper is only active if the Remote jumper is set to EN FF AP Selects the FF or AP region This jumper allows you to select the error Active Picture or Full Field which will activate the Alarm LED the audible alarm and the fault reporting opto isolated output This jumper is only active if the Remote jumper is set to EN Remote EN DIS Enables the Remote EDH 6800 2 can support three external control interfaces Local module edge LED jumpers and switches Network r
46. ation into the configuration into the for the standard in use is 625 line standard 525 line standard stored Position 1 of the Mode Position 1 of the Mode AAA AAA AR Select switch should be Select switch should be configured for the configured for the Force mode Force mode 3 RESERVED 4 Output Component Generates Composite Generates Note RGB or YUV analog the YC 2 composite or In the Component outputs depending on Y composite analog configuration one composite position 6 of the Mode outputs depending on output is generated as well as Select switch position 5 of the Mode the RGB or YUV analog configuration Select switch outputs configuration 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 39 Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module A Note This configuration decreases board power consumption from 5 4 to 5 0 W and requires that the jumpers be set to Position B In all other User Interface Mode Select Switch Toggle Switch Position Function Down Up 5 Composite 2 comp YC Generates 4 comp Generates 4 2 composite and YC analog outputs composite analog outputs Position 4 of Position 4 of Mode the Mode Select switch cases they should be in position A Select switch should be should be configured configured for the for the Composite Composite mode mode 6
47. b s D2 PAL 270Mb s D1 Number of Outputs 1 bus 2 outputs Connectors BNC 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 115 Chapter 14 VSR 4041 Serial Video Router Module Switching Point Specifications Item Specification Output Level Fixed 800 mV nominal variable 600 mV to 1 V Equalization Automatic for 650 ft 200 m at 270 Mb s using Belden Output Impedance 750 Return Loss Better than 16 dB Output Jitter 150 ps measured self triggered on an analog scope Item Specification NTSC Line 10 PAL Line 6 270Mb s Line 10 Control interface Hedco SSC via coax Control cable length MAX 1300 ft 400 m Specifications and designs are subject to change without notice 116 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Installation Installation Selecting a Bus Chapter 14 VSR 4041 Serial Video Router Module This module can be installed in any slot of the FR 7001 FR7000MB MIX BOX or FR 680X series of mounting frames When housed in an FR 7001 or FR7000MB frame the appropriate back module must be used VSR 4041 M CONTROL i T Gl G9 O Figure 14 1 VSR 4041 M Back Module The following jumpers should be set to select the different options Jumper Bus J1 or none Bus 1 J2 Bus2 J3 Bus 3 J4 Bus4 Selec
48. ctory testing 13 OV 120 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Control Panel Chapter 14 VSR 4041 Serial Video Router Module Control Panel The video serial routing VSR 4041 module uses a Remote Control Panel RCP 4x1 MB It can be located up to 2000 ft 600 m from the routing switcher Connection is carried out via a single coaxial cable with convenient BNC connectors Any desired number of RCP remote control panels and routing switchers can be chained together by looping the 750 coaxial control line from switcher to switcher and or remote control panels RCP 4x1MB remote control panels are powered by a small wall transformer Control panel push buttons are backlit and removable for labelling 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 121 Chapter 14 VSR 4041 Serial Video Router Module Control Panel 122 6800 7000 Series Distribution and Routing Products Installation and Operation Manual LEITCH A brand of Harris Corporation Harris and Leitch are registered trademarks of Harris Corporation Trademarks and tradenames are the property of their respective companies IS Broadcast Communications Division 4393 Digital Way Mason OH USA 45040 Tel 1 513 459 3400 www broadcast harris com assuredcommunications 2006 Harris Corporation
49. e 60 CONTIULACION ME P a 61 Inp tCoupling cca tete er ere I e Ret POE etas 61 Clamp Mode e eerte AO 61 AA i aeeoa se ae S eeo eE E ARa 62 6800 7000 Series Distribution and Routing Products Installation and Operation Manual xxiii Contents Chapter 8 VPD 6830 Programmable Video DA Series 09090000000000000000000000000000000000000000000000000000000000 0 63 Overview p aia 63 VPD 6830 Series DAS eser hedera 64 A cucedeess 64 Install acia asia 65 VPD6830 CLP tii ete nete site dentes 65 VPD 6830 CLP Specifications ccocononicinnononononcncncanononononononcorononononononcncnnons 67 PU A RR EROR D p T 67 Output ice deett de te etd iste ee etm 67 Masc tm 67 Clamp situe HERR ETE e d 69 Termp rat re iet peer ore ra 69 Power Requirements neironi A A A nnne nennen 69 VPID 6830 GLP m 70 Configuration E ciegas 70 MPS GBS EG ob ndds dts Benne aaa metn oam abd edd 72 VPD 6830 XEQ Specifications essent entente 73 Inplit oris ene tee ciestus ear eb eae D e A RET EE RET EE Po En a 73 ud E 73 Performance Naranco cot SEERE T 73 eli m 74 TLEMPCrature m 74 Power Requirements eese eene netten nennt tenens 74 VED 6830 AS 75 Configuration coo e HEREIN OI I e RSS 75 E 77 VPD 6830 DEQ Specifications essent 78 jsp E
50. e DC Offset 100 mV Impedance 759 Return Loss gt 40 dB to 5 MHz Output Quantizing 10 bits encoding input 8 bits Frequency Response 0 2 dB to 5 MHz Differential Gain lt 1 5 Differential Phase 1 2 K2T 196 Chroma Luma Delay lt 10ns Chroma Luma Gain lt 2 Signal to Noise gt 60 dB RMS to 5 MHz Cable 300 ft 100 m of Belden 8281 Pre Equalization Processing Delay 2 7 us Power Consumption Positive rail 2 8 W Negative rail 1 6 W Total 4 4 W 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 111 Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module Installation e Installation The VSM 6804 can be installed into a FR 680X Series mounting frame a FR 7001 series mounting frame or a FR 7000MB MIX BOX frame A matching back module is required when installed into the FR 7001 or MIX BOX frames VSM 6804 sa O 3 x GO VSM 6804 M INPUT 9 9 mex m ae OOOI _ amp Note This back module is required when RIT F the VSM 6804 is installed in a oe RS FR 7001 or FR 7000MB frame Tinis dE bae limitations since the module required when the consumes 3 32 W only VSM 6804 is installed Terminate any unused outputs in a FR 680x frame Figure 13 3 Back Module and Overlay Operation The operation of the VSM 6804 is controlled by SW2 dip switch and jumpers Jland J2
51. e sensitive components over any surface Do not touch exposed connector pins Handle sensitive components as little as possible Transport and Store Carefully Transport and store sensitive components in a static protected bag or container 6800 7000 Series Distribution and Routing Products Installation and Operation Manual XV Preface Certifications and Compliances EMC Standards This product has been tested and found to comply with the following CE FCC UL ICES and CSA standards EN55014 EN55022 EN55103 1 EN55103 2 EN61000 4 2 EN61000 4 3 EN61000 4 4 EN61000 4 5 EN61000 4 6 EN61000 4 11 Limits and methods of measurement of radio disturbance characteristics of electric motor operated and thermal appliances for household and similar purposes electric tools and similar electric apparatus Limits and methods of measurement of radio disturbance characteristics of information technology equipment Class A Electromagnetic compatibility Product family standard for audio video audio visual and entertainment lighting control apparatus for professional use Part 1 Emission Environment E4 Electromagnetic compatibility Product family standard for audio video audio visual and entertainment lighting control apparatus for professional use Part 2 Emission Environment E4 Electrostatic discharge requirements ESD 2kV CD 4kV AD Radiated radio frequency electromagnetic field immunity te
52. emote control network interface DigiNet Front Panel MIXBOX front panel interface TheRemote EN DIS jumper in concert with automatic front panel detection places the EDH 6800 2 into one of the following modes Remote Front Panel Jumper Detected Control Mode DIS NO LOCAL only DIS YES FRONT PANEL only EN NO NETWORK only EN YES NETWORK and FRONT PANEL EDH On Off Enables EDH processing or bypass mode This jumper enables EDH processing if On or places EDH 6800 2 into bypass mode if Off In bypass mode the EDH 6800 2 acts as a simple DA and both input EDH analysis and output EDH generation are disabled 30 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Controls Indicators and Jumpers Both jumpers J5 and J8 must be configured identically And all EDH 6800 2 and similar modules in the same frame must be configured identically FR ID On or Off Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Jumper Description FR_ID On Off Selects between external 9000SSN Frame ID or fault opto isolated output When set to On EDH 6800 2 will attempt to read the Frame ID from the 9000SSN silicon serial number device at the FR 680X series frame RJ11 connector When set to Off the EDH 6800 2 will use the RJ11 connector for the fault reporting output see page 32 When both ju
53. entiometer in the base module The high frequency response is factory set calibrated Readjustment is not recommended without precise test equipment See Figure 8 16 on page 92 Position the delay submodule P2 jumpers horizontally across the jumper sockets connecting pins 2 amp 4 and pins 1 amp 3 Connecting the jumpers horizontally puts them in Bypass mode Connecting them vertically puts them in Use mode See Figure 8 15 on page 91 for an illustration of this jumper set Position the delay submodule P3 jumpers either horizontally Bypass mode or vertically Use mode across the jumper sockets Jumper P3 is a six section two position jumper set This jumper selects the desired amount of selectable delay For each section there are two jumper positions horizontal and vertical The horizontal position is Bypass mode where a designated amount of delay can be bypassed The vertical position is the Use position 88 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DLY240 Chapter 8 VPD 6830 Programmable Video DA Series where a designated amount of delay is used to select a total amount of delay Each vertical jumper set that is used represents the amount of delay which can be added together to equal the total amount of delay of the DA s configuration See Figure 8 15 on page 91 for an illustration and an example showing this jumper set 8 Adjust the fine delay over a r
54. h a dry cloth Keep Product Away from Heat Sources Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Install Near Socket Outlet The equipment shall be installed near the socket outlet and a disconnect device shall be easily accessible Protect the Power Cord Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Unplug this Apparatus During Lightning Storms Unplug this apparatus during lightning storms or when unused for long periods of time Note A UPS or power surge suppressor could be used as an alternative Pp lille p Attention Observe precautions for handling electrostatic sensitive devices See Preventing Electrostatic Discharge below for details Fuse Replacement CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH THE SAME TYPE OF FUSE French ATTENTION REMPLACER UNIQUEMENT PAR UN FUSIBLE DE MEME TYPE gt E 6800 7000 Series Distribution and Routing Products Installation and Operation Manual xiii Preface Battery Use Warnings CAUTION N DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY PLACED REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER S INSTRUCTIONS FI Finland VAROITUS Paristo voi rajahtaa jos
55. he third prong are provided for your safety When the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet m United Kingdom WARNING THIS APPLIANCE MUST BE EARTHED Sweden APPARATEN SKALL ANSLUTAS TILL JORDAT UTTAG NAR DEN ANSLUTS TILL ETT NATVERK Do Not Operate Without Covers To avoid electrical shock or fire hazard do not operate this product with covers or panels removed Use Proper Fuse To avoid fire hazard use only the fuse type and rating specified for this product Do Not Operate in Wet Damp Conditions To reduce the risk of fire or electric shock do not expose this apparatus to rain or moisture Do Not Operate in an Explosive Atmosphere To avoid injury or fire hazard do not operate this product in an explosive atmosphere Avoid Exposed Circuitry To avoid injury remove jewelry such as rings watches and other metallic objects Do not touch exposed connections and components when power is present gt gt gt gt gt 6800 7000 Series Distribution and Routing Products Installation and Operation Manual xi Preface Product Damage Precautions pa pice i Use Proper Power Source Do not operate this product from a power source that supplies more than the specified voltage Use Proper Voltage Setting Before applying power ensure that the line selector is in the proper position for the power source being used Provide Proper Ventilati
56. ial Video Input Item Specification Standards SMPTE 259 M A 143 Mb s NTSC 259 M B 177 Mb s PAL 259 M C 270 Mb s 525 625 Connector BNC as IEC 169 8 Impedance 759 Return Loss gt 18 dB to clock frequency Signal level 800 mV 10 Common Mode Rejection 30 Vp p up to 60 Hz Equalization Automatic up to gt 22 dB 259 M A gt 24 dB 259 M B gt 30 dB 259 M C gt 25 dB 259 M D 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 93 Chapter 9 VSE 6801 Serial Equalizing Amplifier Module Specifications Serial Video Outputs Item Specification Number of Outputs 8 Standards 259 M B 143 Mb s NTSC 259 M B 177 Mb s PAL 259 M C 270 Mb s 525 625 259 M D 360 Mb s 525 625 Connector BNC as IEC 169 8 Impedance 75Q Return Loss gt 18 dB to clock frequency Signal Level 800 mV 10 VSE6801 V adjustable 500 950 mV D C Offset 0 V 0 5 V Rise and Fall Time 400 700 ps 20 to 80 amplitude Overshoot lt 10 of amplitude all outputs terminated Delay Through 10 ns typ Device Error Indication Solid state Closing Contact Polarity sensitive Reverse Voltage diode protected Rated at 20 V 50 mA non inductive Power Dissipation Positive rail 0 0 W Negative rail 3 2 W Total 3 2 W Specifications and designs are subject to change without notice 94 6800 7000 Series Distrib
57. ibution and Routing Products Installation and Operation Manual 97 Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module Overview EITCH a ATT Figure 10 1 VSE 6802 Serial Equalizing Distribution Amplifier 98 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specification Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module Specification Operation Item Specification Input Coupling Transformer Input connector BNC Input impedance 750 Input Return Loss gt 18 dB 270 MHz Input Signal Level 800 mV 10 Common Mode 30 Vp p 60 Hz Range Output Number 8 Output Coupling Transformer Output Connector BNC Output Impedance 750 Output Return Loss Better than 18 dB from 5 MHz to 270 MHz typical Output Return Loss 15 dB from 5 MHz to 270 MHz worst case Output signal level 800 mV 10 DC Offset 0V Rise and Fall Time 400 700 ps Overshoot 1096 Jitter 300 ps Equalization Range 650 ft 0 200 m Belden 8281 for 270 MBit s DSI 650 ft 0 200 m Belden 8281 for ASI 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 99 Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module Specification LED Indicators LED Name Indication D1 Green Data Present Data is present at the input D
58. ifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 109 Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module Specifications Serial Input Item Specification Format Compatibility 4 2 2 serial component Connector Type BNC per IEC 169 8 Impedance 750 Return Loss gt 18 dB from 5 MHz to 270 MHz Signal Level 800 mVp p 10 Max Input Cable Length gt 1000 ft 300 m of Belden 8281 Equalization Automatic up to gt 30 dB 259 M C typical Standard Detection Time 1 second Common Mode 30 Vp p up to 60 Hz Range CFID Input 1 BNC Jumper select to use serial output BNC Serial Outputs Item Specification Number of Outputs 4 BNC Connector BNC per IEC 169 8 Overshoot lt 10 all outputs terminated Impedance 750 Return Loss gt 18 dB to clock frequency Signal Level 800 mVp p 10 Jitter lt 350 ps Rise Fall Time 700 to 1000 ps 110 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module Composite Analog Output Item Specification Standards NTSC PAL B PAL M Number of Outputs 4 BNC Signal Level 1 Vp p nominal 3 dB adjustabl
59. ime Constant 3 lines and 7 lines selectable Item Specification Performance 41 to 104 F 5 to 40 C Operating 32 to 122 F 0 to 50 C 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 79 Chapter 8 VPD 6830 Programmable Video DA Series Power Requirements VPD 6830 DEQ Specifications Item Specification Power Dissipation lt 2W Specifications and designs are subject to change without notice 80 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DEQ VPD 6830 DEQ Configuration 1 2 3 4 5 _ Note Before adjusting R6 the potentiometer R5 on the SBDEQ must be set to zero turn R5 6 counterclockwise to its minimum adjustment value Chapter 8 VPD 6830 Programmable Video DA Series Set the Input Coupling for either AC or DC coupling using jumpers J2 and J3 See Figure 8 11 on page 82 for jumper locations Set the Clamping mode on jumper J1 to either Soft Hard or No Clamp See Figure 8 11 on page 82 for jumper location Adjust the gain over a range of 3 dB to 3 dB using the R5 multi turn potentiometer in the base module Turn the potentiometer clockwise to increase the gain See Figure 8 12 on page 82 Adjust continuous equalization to the Belden 8281 using the R6 multi turn potentiometer in the base module Turn the potentiometer clockw
60. in the input level detect circuit Used to eliminate the maximum cable length The shorter the cable the less jitter 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 101 Chapter 10 VSE 6802 Serial Equalizing Distribution Amplifier Module Specification 102 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 11 VSD 6801 Serial Digital Distribution Specifications Serial Video Input Amplifier Module Item Specification Operating Standards Transparent 143 Mb s SMPTE 259 M A NTSC 177 Mb s SMPTE 259 M B PAL 270 Mb s SMPTE 259 M C 525 625 Component 360 Mb s SMPTE 259 M D 525 625 Component Connector BNC per IEC 169 8 Common Mode Rejection 30 Vp p up to 60 Hz Equalization Automatic up to 3 dB 259 M A 3 dB 259 M B 3 dB 259 M C 3 dB 259 M D 6800 7000 Series Installation and Operation Manual 103 Chapter 11 VSD 6801 Serial Digital Distribution Amplifier Module Specifications Item Specification Input Impedance 75Q Unbalanced Input Return Loss gt 18 dB to clock frequency Typical Cable Length 82 ft 25 m Serial Video Outputs Item Specification Number Of Outputs 8 Output Impedance 75Q unbalanced Output Return Loss gt 18 dB to clock frequency Output Level 800 mV 10 Rise a
61. ion adjustment potentiometer R19 clockwise until the Confidence LED indicator turns off See Figure 1 3 on page 4 for potentiometer location Automatic Equalization Note The factory default configurations for J1 is in the Auto position and the Manual equalization adjustment potentiometer R19 is set for zero compensation In Automatic adjust mode the distribution amplifier automatically sets the amount of cable equalization needed This mode eliminates the need to re adjust equalization if another distribution amplifier is installed or exchanged or if the cable length changes The equalization is designed for using 2000 ft 600 m of Belden 8281 cable or the equivalent In practice if the incoming signal is a standard AES signal for coaxial cable systems this DA can compensate up to 6000 ft 1800 m of Belden 8281 cable or equivalent 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 3 Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Equalization Adjustment pejs 03 enuey ony Manual EQ Adjust Green LED ALOK Multi turn potentiometer No Lock 9 Red LED used to adjust equalization Bi Phase Code PH RedLep Manual EQ Mode Only Parity Cy Red LED CRC Red LED Confidence Red LED Validity O Red LED Alarm 9 Red LED Figure 1 3 AES 6880 Card Edge View 4 6800 7000 Series Distribution and Routing Products Installation
62. ise to obtain more equalization See Figure 8 12 on page 82 Make fine adjustments to the high frequency response using the R21 single turn potentiometer in the base module The high frequency response is factory set calibrated Readjustment is not recommended without precise test equipment See Figure 8 12 on page 82 Turn off R6 on the main board counterclockwise to minimum Adjust R5 on the SBDEQ to obtain the required equalization for Nokia 0 6 2 8 cable 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 81 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DEQ Input Coupling DC AC J2 J2 Clamp Mode NO cramp HARD SOFT J1 J1 rr 11 ee ee CD ele lee 5 CLAMP MODE FOR JN 7 BM Figure 8 11 VPD 6830 DEQ Jumper Locations GAIN EQ RESPONSE uu o R5 R6 R21 Figure 8 12 VPD 6830 DEQ Card Edge View 82 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DLY Series Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY Series The VPD 6830 DLY module series provides selectable amounts of delay up to 1235 ns The delay submodule includes a delay line with jumper selectable delay 0 to 235 ns fine delay adjust 5 ns range and a socket for an additional fixed delay line that can be one of 200 400 600 800 or 1000 ns increments Different model numbers al
63. lizing DA with dual EQ for 1000 ft 300 m Belden 8281 or equivalent and 800 ft 250 m Nokia 0 6 2 8 VPD 6830 DLY240 Video Equalizing DA with Delay 0 to 240 ns VPD 6830 DLY435 Video Equalizing DA with Delay 200 to 435 ns VPD 6830 DLY635 Video Equalizing DA with Delay 400 to 635 ns VPD 6830 DLY835 Video Equalizing DA with Delay 600 to 835 ns VPD 6830 DLY1035 Video Equalizing DA with Delay 800 to 1035 ns VPD 6830 DLY1235 Video Equalizing DA with Delay 1000 to 1235 ns Cables The following table describes the cable type used Model Number Cable Type VPD 6830 xxx EQ for 650 ft 200 m Belden 8241 cable CLP etc 1 VPD 6830 xxx 2 EQ for 800 ft 250 m Belden 1505A cable VPD 6830 xxx 3 EQ for 1000 ft 300 m Belden 1694A cable VPD 6830 xxx 4 EQ for 650 ft 200 m PSF 1 3 cable VPD 6830 xxx 5 EQ for 800 ft 250 m 0 6 2 8 cable VPD 6830 xxx 6 EQ for 800 ft 250 m VPM2000 cable 64 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Installation Chapter 8 VPD 6830 Programmable Video DA Series Installation The VPD 6830 series DAs may be installed into any Leitch FR 6800 series video distribution amplifier Termination of unused outputs is not required however a perfect response can be obtained if unused outputs are terminated VPD 6830 CLP The VPD 6830 CLP functions as an adjustable luminance and hard whi
64. low users to specify how much total delay is desired The following diagram illustrates the VPD 6830 DLY240 signal flow Delay 1 Delay 2 mwb L7ww Output Amplifier RES TW Input Differential RESPONSE SEDE sik iros extet sten s ON ww Eight Amplifier G g EQ oax 4 o Outputs Input Coupling Section ww CLAMP lt 9 Clamp Mode Selection 4 i No Clamp Soft Had 7 Figure 8 13 VPD 6830 DLY240 Block Diagram 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 83 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY Series LEITCH l o FARADAY TECHNOLOGY 5 E x 0 I H PROG ES RARE P E i iS Han ay PIDE LEITCH Figure 8 14 VPD 6830 DLY Series Version Comparison 84 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DLY Specifications Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DLY Specifications Input Output Performance Input Specification Video Input Level 1 Vp p nominal Maximum Video 2 5 Vp p centered at 0 V Input Level Input Impedance 750 or high impedance selectable Coupling DC and AC jumper selectable Return Loss gt 40 dB to 20 MHz Max Common Mode 28 Vp p Signal Range Common Mode Rejection Ratio
65. me a matching back box module is installed on the back of the frame When this module is installed into a 6800 series frame only a back panel overlay is required VSM 6802 D 2 SERIAL INPUT VSM 6802 M en G The back box is used when the VSM 6802 module is installed into either an FR 7001 series or FR 7000MB MIX BOX frame This overlay is used when the VSM 6802 module is installed into a 6800 series Figure 12 2 Back Module and Overlay The two LEDs located on the front of the module indicate the status of the incoming data DATA PRESLED indicates a 143 MHz signal SYN PRESLED indicates that TRSID has been detected on the input signal The Video Output Level multi turn potentiometer is used to adjust the output composite analog video level Terminate an output with 75Q and adjust the pot to get a 1 Vp p waveform 108 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module Overview The VSM 6804 is a monitoring quality digital to analog converter and color encoder for 4 2 2 component serial digital signals This module has one serial digital input and provides four reclocked serial digital and four composite analog outputs Any ancillary data is removed from the digital signal and synchronizing pulses are restored when the component signal is encoded into composite analog video Spec
66. minance and chrominance data is substituted by black no setup in case of 525 signals Vblank Chroma In the Off position the chrominance content is removed from the signal in the vertical banking area otherwise transparent 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 113 Installation Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module Switch Setting Function Chroma On Off Toggles chrominance On Off Setup On Off Toggles setup On Off active in 525 line input mode only Mode In the Test mode the input signal is replaced by internally generated modulated ramp signal otherwise the input signal is processed Mono Burst In the Off position burst is removed if Chroma switch is in Off position otherwise burst is present Chroma Bandwidth Selects the 3 dB point of the internal chrominance filter 114 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 14 VSR 4041 Serial Video Router Module Specifications Video Input Item Specification Number of Inputs 4 Connectors BNC Input Impedance 759 Return Loss Better than 16 dB Equalization Automatic for 200M at 270 Mb s using Belden Common Mode 30Vp p up to 60 Hz Range Operating Standards Item Specification Manual Selection From 143Mb s D2 NTSC 177M
67. mpers are removed the EDH 6800 2 is isolated from the RJ11 connector If EDH 6800 2 does not detect the 9000SSN device if none is present at the RJ11 or if FR ID is Off EDH 6800 2 will attempt to use the dual hex Frame ID switches SW4 and SW5 to determine Frame ID 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 31 Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Fault Reporting Output Fault Reporting Output The fault reporting optically isolated output is accessible at the rear RJ11 connector of the FR 680X series frame RJ11 pins 3 and 4 are used as negative and positive terminals respectively The output is open when no errors are occurring is closed with frame power removed and pulses closed for the duration of a field with EDH errors as configured by the FF AP jumper Figure 3 2 illustrates a basic interface MALE RJ11 front view LED 3V or recor Figure 3 2 Fault Reporting Output Ds 32 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Overview The USM 6800 offers the combination of a 4 output NTSC PAL encoder and a 4 Output serial distribution amplifier It is capable of removing jitter from the 4 2 2 serial signal before encoding and conversion to analog The result is a clean composite analog signal which also maint
68. n place of a serial distribution amplifier with the added benefit of EDH Controls and indicators provide a comprehensive set of analysis functions With them EDH encoding on the output signal can be turned on or off and input presence and status are indicated An on board audible alarm can be enabled to alert the user to input signal EDH errors and an opto isolated contact to ground signal can be used to interface to any external fault warning system Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 23 Specifications Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module Specifications Serial Video Input Item Specification Standards SMPTE 259 M A 143 Mb s NTSC SMPTE 259 M C 270 Mb s 525 625 component SMPTE 259 M D 360 Mb s 525 625 is supported in simple DA mode Connector BNC per IEC 169 8 Impedance 750 gt 18 dB to clock frequency Return Loss gt 18 dB to clock frequency Signal Level 800 mV 10 Common Mode Rej 30 Vp p up to 60 Hz Equalization Automatic up to gt 21 dB 259 M A typ gt 23 dB 259 M C typ gt 24 dB 259 M D typ Serial Video Outputs Item Specification Number of Outputs 8 Standards SMPTE 259 M A 143 Mb s NTSC SMPTE 259 M C 270 Mb s 525 625 component SMPTE 25
69. n the frame detects and triggers the Contact Closure alarm the external alarm is asserted Figure 1 5 below shows how a typical alarm configuration looks within a system All cards in same frame share Alarm Contact Closure lines LEITCH FR 6802 cno Al Vez JO v2 En ES b 55 80 135V 180 270V lA E SoleoHz e De E e e Connects to Contact Closure Alarm 123456 6 pin Telephone Jack 123456 1 Not Used 6 pin 2 Not Used Telephone 3 Alarm Contact Closure Jack 4 Alarm Contact Closure 5 Not Used 6 Not Used Contact Closure detection system or External Alarm Indicator Figure 1 5 External Alarm Connections 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 7 Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Specifications Specifications Inputs Item Specification Number of Inputs 1 Input Coupling Transformer Coupling Input Impedance 759 Input Return Loss gt 30 dB Normal Input Signal 1 0 Vp p Level Minimum Input 0 1 Vp p Signal Level Output Item Specification Number of Outputs 8 Output Impedance 759 Output Return Loss 30 dB Level 1 0 Vp p DC Offset lt 50 mV EQ 2000 ft 600 m Belden 8281 cable or equivalent EQ Mode Automatic or ma
70. nd Fall Time 400 to 700 ps measured at 20 to 80 amplitude Jitter dependent on input jitter and cable length Overshoot lt 10 of amplitude all outputs terminated DC Offset OV t0 5V Power Consumption Positive rail 0 W Negative rail 2 W Total rail 2 W Specifications and designs are subject to change without notice 104 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 12 VSM 6802 Digital Composite Video Signal Monitor Module Overview The VSM 6802 is a monitoring quality digital to analog converter for serial digital 4 fsc NTSC signals 4fsc PAL B signals are not supported This module has one serial digital input and provides four reclocked serial digital and four composite analog outputs Any ancillary data is removed from the digital signal and synchronizing pulses are returned to RS 170A specifications before the composite video is converted to analog Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 105 Chapter 12 VSM 6802 Digital Composite Video Signal Monitor Module Specifications Specifications Video Item Specification Format Compatibility Serial Component Connector Type BNC per IEC 169 8 Serial Input Input Impedance 7590 Type Unbalanced Return Loss gt 18 dB to clock frequency Maximum
71. nd Routing Products Installation and Operation Manual VPD 6830 XEQ Specifications Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 XEQ Specifications Input Output Performance Item Specification Video Input Level 1 Vp p nominal Maximum Video 2 5 Vp p centered at 0 V Input Level Impedance 75Q or high impedance selectable Coupling DC and AC jumper selectable Return Loss gt 40 dB to 20 MHz Max Common Mode 28 Vp p Signal Range Common Mode Rejection Ratio gt 65 dB to 10 kHz Item Specification Number of Outputs 8 Level 1 Vp p nominal Impedance 750 Return Loss gt 45dBto5 MHz gt 40dB to 10 MHz Output Isolation gt 35 dB to 10 MHz Item Specification Gain Range 3 dB to 3 dB Line Rate Window lt 0 25 Tilt Field Rate Window lt 0 25 Tilt 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 73 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 XEQ Specifications Item Specification S N gt 70 dB measured by VM700A Hum lt 1mV p p EQ Range 0 to 3250 ft 1000 m Belden 8281 Response lt 0 1 dB DC to 6 MHz lt 0 2 dB to 10 MHz Differential Gain 0 296 Differential Phase 0 2 Propagation Delay 30 1 0 ns Clamp Item Specification Clamping Accuracy lt 425mV APL
72. nism that propagates a collision event detected on a transmitting channel to transmitting nodes on all other channels see Figure 2 1 DNH 6800 Block Diagram Flow on page 12 Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual 11 Chapter 2 DNH 6800 DigiNet Hub Module Overview Block Diagram Flow Coax Port Tranceivers o p Collision Detection Channel Arbitration LED Driver Q 0 i v ANN A A AN AN Ay p 0 NOORA ON p User Interface LEDs Reclocking Figure 2 1 DNH 6800 Block Diagram Flow 12 6800 7000 Series Distribution and Routing Products Installation and Opertion Manual Specifications Specifications Total Power Dissipation Chapter 2 DNH 6800 DigiNet Hub Module Item Specification Maximum heavy traffic 250 mA 6 5V positive rail 1 50 W negative rail 0 3 W total 1 8 W Minimum no traffic 75 mA 6 5V DigiNet Ports Item Specification Number 1 named Channel 0 Type 75 BNC connector unterminated Location Auxiliary input B Number 8 named Channel 1 through Channel 8 Type 750 BNC connector with on board termination Location Backplane connector Outputs 1 through 8 Network Protocol LonTalk CSMA CD with proprietary transceiver Signaling 1 25 Mb s Manchester encoded Levels 1V Return Loss Ch
73. nual Contents Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module 1 O 1 Board Layout and Functionality eee 2 Functional Block Diagram eee 2 Equalization Adjustment snis e a a tnt 3 M nual Equalization sesana S REO eee Red 3 Automatic Equalization eese eerte nennen eene 3 Error Detection and Reporting sse nee 5 User Configurable Contact Closure Alarm Indicator 6 External Alarm it ettet dada ii 7 Specifications temen e Pe tb erae e cd acta 8 Inputs eee nono ege oig qot 8 OU H M 8 Power Supply eedem tere ER ele 9 Chapter 2 DNH 6800 DigiNet Hub Module 11 CQV EL VIEW Me 11 Block Diagram FLOW 2b eter rb eerte oen 12 Specifications oe ERN EE RUE e RET RE RE bebe 13 Total Power Dissipation ninss eene 13 DigiNet POEts viario ERROR Ue nde eee SUE te ERE 13 Maximum Unit Nodes urarena E 14 Installations i aee tete riti eee ee ees e ed derer REPE 15 Mounting Requirements sse 15 Cooling dedans ite ete ted HE 15 CONNECHUODS PM D a daon 16 6800 7000 Series Distribution and Routing Products Installation and Operation Manual xxi Contents Network Configurations issiria iiinis 17 Small NetWOER i desnuda tes uie 17 Mid Size Network cccsccssssssssssssssscscccccsccsceseesnesscsncsssestssecseeeseenses 18 L
74. nual adjustment Reclock Yes Output Jitter lt 5 ns Rise and Fall Time Between 35 ns and 42 ns Propagation Delay Approximately 600 ns 8 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Power Supply The power supply equipped in either an FR 6800 or FR 7000 series frame is appropriate for the AES 6880 The power supply supplies 6 5 V to the module 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 9 Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Specifications 10 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 2 DNH 6800 DigiNet Hub Module Overview The DNH 6800 DigiNet Hub module connects up to nine separate DigiNet cable segments into one logical control network making it possible to span large physical distances and support a greater number of unit nodes without degradation of signal quality due to attenuation and return loss A data stream originating from a node on any one of the nine DigiNet segments is automatically detected reclocked reshaped and retransmitted to all other segments by the DNH 6800 DigiNet s Carrier Sense Multiple Access with Collision Detect CSMA CD protocol is supported by implementing independent collision detection on each channel and by a jamming mecha
75. oax EQ Co Outputs Figure 6 1 VEA 6830 Functional Block Diagram The following modules are available Leitch Product Equalization Cable Types VEA 6830 Equalizing video distribution amplifier for 1000 ft 300 m Belden 8281 cable VEA 6830 1 Equalizing video distribution amplifier for 650 ft 200 m Belden 8241 cable VEA 6830 2 Equalizing video distribution amplifier for 800 ft 250 m Belden 1505A cable VEA 6830 3 Equalizing video distribution amplifier for 1000 ft 300 m Belden 1694A cable VEA 6830 4 Equalizing video distribution amplifier for 650 ft 200 m PSF 1 3 cable VEA 6830 5 Equalizing video distribution amplifier for 800 ft 250 m Nokia 0 6 2 8 cable VEA 6830 6 Equalizing video distribution amplifier for 800 ft 250 m VPM2000 cable 48 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 6 VEA 6830 Video Distribution Amplifier Module Specifications Input Item Specification Video Level 1 Vp p nominal Impedance Between 75Q unterminated jumper selectable Coupling DC Return Loss 50 dB to 5 MHz 46 dB to 10 MHz Max Common Mode 6 Vp p Signal Range Common Mode 55 dB to 10 kH Rejection Ratio Output Item Specification Number of Outputs 8 Impedance 750 Return Loss 40 dB to 5 MHz 35 dB to 10 MHz Phase Match Between Outputs 0 25 at 3 58 MHz Output Isolation 40 dB at 3 58 MHz
76. odule Chapter 4 DSK 6801 3 Downstream Serial Keyer Chapter 5 DSK CP1 2 Downstream Serial Keyer Control Panel vi 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface Frames and Power Supply Manual Chapter 1 Mounting Frames Chapter 2 FR 6801 FR 6801 1 Frames Chapter 3 FR 6804 FR 6804 1 Frames Chapter 4 CF 6801 Cooling Frame Chapter 5 FR 7001 and FR 7000MB MIXBOX Chapter 6 6801PS Power Supply Module Chapter 7 6804 1 Power Supply Module Chapter 8 7000 Power Supply Module Chapter 9 6801PS 48 Power Supply Module Chapter 10 6804PS 1 48 Power Supply Module 6800 7000 Series Distribution and Routing Products Installation and Operation Manual vii Preface Unpacking Shipping Information This product has been carefully inspected tested and calibrated before shipment to ensure years of stable and troublefree service Please check the equipment for any visible damage which may have occurred during transit Please confirm that all items listed on the packing list have been received If any item on the packing list is missing please contact your Leitch dealer If any item is damaged please contact the carrier Ensure that all packaging material is removed from the product and its associated components before installing the unit It is suggested that you keep at least one set of original Leitch packaging in the e
77. ominal Impedance 750 Return Loss 45dBto5 MHz 40dBto10 MHz Output Isolation 35 dB to 10 MHz Phase Match Between 0 2 Outputs Response Variation 0 1 dB 1 to 8loads at 10 MHz 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 57 Chapter 7 VEA 6840 Video Equalizing Amplifier Module Specifications Performance Item Specification Gain Range 3 0 dB Frequency Response 0 05 dB tol0 MHz 0 2 dB to 20 MHz 3dB at 40 MHz typ Differential Gain lt 0 15 10 90 APL Differential Phase 10 lt 0 15 90 APL Line Rate Window lt 0 20 Tilt Field Rate Window lt 0 20 Tilt S N gt 70 dB measured by VM700A Hum 1 mVp p Propagation Delay 15 1 0 ns Equalization Item Specification Range 0 1000 ft 0 to 300 m Belden 8281 cable 0 650 ft 0 to 200 m Belden 8241 cable 0 800 ft 0 to 250 m Belden 1505A cable 0 1000 ft 0 to 300 m Belden 1694A cable 0 650 ft 0 to 200 m PSF 1 3 cable 0 800 ft 0 to 250 m Nokia 0 6 2 8 cable 0 800 ft 0 to 250 m VPM2000 cable Response lt 0 05 to 5 MHz lt 0 15 dB to 10 MHz 58 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Chapter 7 VEA 6840 Video Equalizing Amplifier Module Clamp Item Specification Cl
78. on To prevent product overheating provide proper ventilation Do Not Block Any Ventilation Openings Do not block any of the ventilation openings Install in accordance with the manufacturer s instructions Only Use Attachments Accessories Specified by the Manufacturer Do Not Operate With Suspected Failures Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped For Products with Multiple Power Cords CAUTION This unit can have more than one power supply cord To de energize the internal circuitry disconnect all power cords before servicing Norwegian ADVARSEL Utstyret kan ha mere ennn en tilforselsledning For gjore interne deler spennigslose m alle tilforselsledningene trekkes ut Sweden VARNING Denna apparat har mer n en n tanslutning Samtliga n tkablar m ste bortkopplas f r att g ra de interna kretsarna spanningsfria xii 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface Do not use this apparatus near water Do not expose this apparatus to dripping or splashing water Ensure that no objects filled with liquid such as vases or cups are placed on the apparatus Clean only wit
79. ons Input Item Specification Video Input Level 1 Vp p nominal Maximum Video 2 5 Vp p centered at 0 V Input Level Input Impedance 750 or high impedance selectable Coupling DC and AC jumper selectable Input Return Loss gt 40 dB to 20 MHz Max Common Mode 28 Vp p Signal Range Common Mode gt 65 dB to 10 kHz Rejection Ratio Output Item Specification Number of Outputs 8 Level 1Vp p nominal Impedance 750 Return Loss gt 45dBto5 MHz 40dBto10MHz Output Isolation 35 dB to 10 MHz Response Variation 0 1 dB 1 to 8 loads at 10 MHz 78 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DEQ Specifications Performance Clamp Temperature Chapter 8 VPD 6830 Programmable Video DA Series Item Specification Gain Range 3 dB to 3 dB Line Rate Window lt 0 25 Tilt Field Rate Window lt 0 25 Tilt S N gt 70 dB measured by VM700A Hum lt 1mV p p Main EQ Range 1000 ft 0 300 m Belden 8281 cable Main EQ Response lt 0 05 to 5 MHz e lt 0 15 dB to 10 MHz Second EQ Range 800 ft 0 250 m Nokia 0 6 2 8 Second EQ Response lt 0 1 dB to 5 MHz e t0 dB to 10 MHz Differential Gain lt 0 2 Differential Phase lt 0 2 Propagation Delay 30 1 0 ns Item Specification Clamping Accuracy lt 25mV APL Effect lt 5 mV 10 90 APL T
80. quency response adjustment on the front edge of the module Composite and component analog NTSC PAL SECAM signals with sync or without sync as well as subcarrier and coaxial version AES digital audio signals can be amplified with the VDA 6830 in FR 680X and FR 7001 series frames Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 43 Chapter 5 VDA 6830 Video Distribution Amplifier Module Specifications Specifications Input Item Specification Video Input Level 1 Vp p nominal Subcarrier Input 1 to 2 Vp p Level Input Impedance 75Q or high impedance selectable by a jumper Input Return Loss 40 dB to 10 MHz 30 dB to 30 MHz Coupling DC Common Mode 60 dB to 10 KHz Rejection Ratio Max Common Mode 6 Vp p Signal Range Output Item Specification Number of Outputs 8 Output Impedance 750 Output Return Loss 37 dB to 10 MHz Output Isolation 30 dB to 10 MHz Response Variation 0 1 dB 1 to 8 loads to 10 MHz 44 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Specifications Performance Temperature Chapter 5 VDA 6830 Video Distribution Amplifier Module Item Specification Gain Range 3 dB to 3 dB Gain Stability 0 02 dB per 10
81. rial Digital Test Generator Module Chapter 3 DAR 6880 AES EBU Digital Audio Reference and Tone Generator Chapter 4 SAI 6800 4 2 2 Safe Area Generator Inserter Module Chapter 5 VTG 6800 MIXBOX Frame and Control Assembly Chapter 6 EDH 6800MB Detection and Handling MIXBOX 6800 7000 Series Distribution and Routing Products Installation and Operation Manual v Preface Distribution and Routing Manual Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module General Chapter 2 DNH 6800 DigiNet Hub Module Chapter 3 EDH 6800 2EDH Detection Insertion Serial Distribution Amplifier Module Chapter 4 USM 6800 PAL NTSC Monitoring Encoder Module Chapter 5 VDA 6830 Video Distribution Amplifier Module Chapter 6 VEA 6830 Video Equalizing Amplifier Module Chapter 7 VEA 6840 Video Equalizing Amplifier Module Chapter 8 VPD 6830 Programmable Video DA series Chapter 9 VSD 6801 Serial Digital Distribution Amplifier Module Chapter 10 VSE 6801 Serial Equalizing Amplifier Module Chapter 11 VSE 6802 Serial Equalizing Distribution Amplifier Chapter 12 VSM 6802 Digital Composite Video Signal Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module Chapter 14 VSR 4041 Serial Video Router Module LogoMotion Manual Chapter 1 Logo Utilities for 6800 Series Modules Chapter 2 LGI 6801 Serial Digital Logo Generator Inserter Module Chapter 3 VES 6801 Flash EPROM Side M
82. rn Loss gt 45 dB to 5 MHz gt 40 dB to 10 MHz Output Isolation gt 35 dB to 10 MHz Item Specification Gain Range 3 dB to 3 dB Line Rate Window lt 0 25 Tilt Field Rate Window lt 0 25 Tilt 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 67 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 CLP Specifications Item Specification S N gt 70 dB measured by VM700A Hum lt 1mV p p Main EQ Range 0 to 1000 ft 300 m Belden 8281 cable 0 to 650 ft 200 m Belden 8241 cable 0 to 800 ft 250 m Belden 1505A cable Oto 1000 ft 300 m Belden 1694A cable 0 to 650 ft 200 m PSF 1 3 cable 0 to 800 ft 250 m NOKIA 0 6 2 8 cable 0 to 800 ft 250 m VPM2000 cable Hard Clip Knee 125 IRE Soft Clip Knee 110 IRE Response lt 0 1 dB DC 8 MHz Differential Gain lt 0 25 Differential Phase 0 25 Propagation Delay 24 1 0 ns 68 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 CLP Specifications Chapter 8 VPD 6830 Programmable Video DA Series Clamp Item Specification Clamping Accuracy lt 25mV APL Effect lt 5mV 10 to 90 APL Time Constant 3 lines and 7 lines selectable Temperature Item Specification Performance 41 to 104 F 5 to 40 C Operating 32 to 122 F 0 to 50 C
83. rte 101 Chapter 11 VSD 6801 Serial Digital Distribution Amplifier Module 103 Specifications ose e te utere tte e nete tes 103 Serial Video Input Rute ee ARR rr 103 Serial Video Outputs oracion diiniita 104 6800 7000 Series Distribution and Routing Products Installation and Operation Manual XXV Contents Chapter 12 VSM 6802 Digital Composite Video Signal Monitor Module 105 OVeEVIeW 2 Ao etes a EE DE AURA 105 Specification ree dee teet he e Re UR e EH ettet 106 Mr E 106 Serial Outputs esent tini etre tta epe eo b igo 106 Analog Output NTSC or PAL esee 106 Installation tette teet iet iter ee ee HA 108 Operation eure PRENDE ERES 108 Chapter 13 VSM 6804 Digital Composite Video Signal Monitor Module 109 OVELVIEW c gets 109 Specifications eie ree beue ere irte Pee a dic 110 Serial Input aa eae TO 110 Serial Outputs either eese epe eio gno 110 Composite Analog Output esent 111 Installation eet ERE ERR AU EANAN 112 Operation coerente te rro de n OU 112 LED Indicators AS 113 Interface Switches dente aeter o e e OTI ties 113 Chapter 14 VSR 4041 Serial Video Router Module ee eeeeeee ee eee eese eeessssss 115 Specificatii hS oreet ete eret ie erit iere eset es ek ea ia 115 Video Input siia RU tre ici 115 Opera
84. st 1V m 1kHz 80 AM 80 1000MHz Electrical Fast transient requirements Burst 0 5kV Sig amp Ctrl Lines 0 5kV a c amp d c Power line 0 5kV functional earth Surge Immunity test 0 5kV a c Power line Immunity to conducted disturbances induced by radio frequency fields 1V rms 0 15 80MHz Sig amp Ctrl Lines 3V rms 0 15 80MHz d c Power line 1V rms 0 15 80MHz a c Power line 1V rms 0 15 80MHz functional earth Voltage dips short interruptions and voltage variations immunity tests xvi 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Preface per the provision of the Electromagnetic Compatibility Directive 89 336 EEC of 3 May 1989 as amended by 92 31EEC of 28 April 1992 and 93 68 EEC Article 5 of 22 July 1993 These devices are for professional use only and comply with Part 15 of FCC rules Operation is subject to the following two conditions 1 These devices may cause interference to Radio and TV receivers in residential areas 2 These devices will accept any interference received including interference that may cause undesired operations These devices do not exceed the class A limits for radio noise emissions from digital apparatus as set out in the interference standard entitled Digital apparatus ICES 003 of the Canadian Department of Communications Safety Standards EN60065 Safety requirements for mains operated electronic and related apparatus
85. stallation and Operation Manual Configuration Chapter 7 VEA 6840 Video Equalizing Amplifier Module Configuration Input Coupling DC AC J2 E A i Figure 7 2 Coupling and Clamp Configuration Options Input Coupling For AC coupling Place J2 and J3 in the upper position as illustrated 7 Note above Shunt positions for Clamp For DC coupling Place J2 and J3 in the lower position as illustrated Mode and Input Coupling are above illustrated by the symbols printed on the circuit board Clamp Mode Clamping can be set to No Clamp Hard or Soft clamp via Jumper Jl as illustrated above 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 61 Chapter 7 VEA 6840 Video Equalizing Amplifier Module Operation Operation Figure 7 3 VEA 6840 and VEA 6840 RMV Card Edge Views A multi turn potentiometer Gain R5 allows for adjustment to the gain over a range of 3 dB The gain is increased when this potentiometer is adjusted clockwise Another multi turn potentiometer EQ R6 allows for adjustment to the equalization It is adjusted clockwise to obtain more equalization A single turn potentiometer Response R21 allows for fine adjustment to the high frequency response It is factory set calibrated and readjustment is not recommended without precise test equipment These three potentiometers are located at the front edge of the module
86. t R74 to provide a stable picture and stable sync waveform at TP15 To set the PLL more accurately measure the voltage at TP19 adjust R74 clockwise until lock is lost then turn R74 counter clockwise until lock is obtained and is regained after removal replacement of the input signal 8 Record this voltage as VLow 9 Set the voltage at TP19 to be VLow 0 2 Volts 10 11 Select a D2 PAL source as well as 177 Mb s standard Check that this results in a stable picture and sync waveform at TP15 If a D360 source is not available adjust at 177 Mb s instead Adjust R110 to provide an output level if GS9009 is fitted of 800 mV 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 119 Chapter 14 VSR 4041 Serial Video Router Module Adjustment Test Points Item Specifications 1 Vertical sync pulse 2 Control data ECL 1 for input 2 4 3 Control data ECL 1 for inputs 1 2 4 Horizontal sync pulse present on D1 for first 8 lines of vertical pulse 5 5 V 6 OV 7 Parallel clock 8 Sync derived from TRS ID EAV SAV 9 Error either No input or the wrong standard or the serial data has errors 10 Carrier detect approx 2 V for valid input 0 V for no input a ramp during auto standard search A Note 11 PLL voltage typically 2 0 V to 2 4 V when locked Other test points located at the 12 VTT voltage typically 3 V rear ofthe assembly are used for fa
87. t equipment See Figure 8 8 on page 76 Select the cable length range compensation with jumpers J1 and J2 located on the VPD SBEQ submodule See Figure 8 7 on page 76 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 75 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 XEQ Clamp Mode NO cramp HARD SOFT J1 J1 GD fe ee CD ele ele CEN 0 METER 3 2 1 CES 0 250 METERS 3 2 1 CBO 250 500 METERS 3212 EDS 500 750 METERS 3 2 132 Figure 8 7 VPD 6830 XEQ Jumper Locations GAIN EQ RESPONSE r e E R5 R6 R21 Figure 8 8 VPD 6830 XE Card Edge View 76 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DEQ VPD 6830 DEQ The VPD 6830 DEQ uses a different type of cable than is used by the main EQ The following diagram describes the VPD 6830 DEQ signal flow Chapter 8 VPD 6830 Programmable Video DA Series 22cemsemweweamexwemeue c Output Amplifier RESPONSE Eight Coax Outputs Input Coupling Section Clamp Mode Selection 111 Hard Soft Caman of Figure 8 9 VPD 6830 DEQ Functional Block Diagram LEITCH 19 50 Figure 8 10 VPD 6830 DEQ Top View 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 77 Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 DEQ Specifications VPD 6830 DEQ Specificati
88. t operating standard of the incoming serial digital video 360 270 143 refer to the corresponding serial digital rates 525 625 refer to the corresponding line standard Vid Pres Video Present Indication The Video Present LED lights when adequate 4 2 2 input digital video is applied to the rear input connector EDH Pres EDH present indication The EDH Present LED lights when the input digital video stream contains the error status packet as defined by RP 165 1993 SMPTE Recommended Practice 28 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Controls Indicators and Jumpers Chapter 3 EDH 6800 2 EDH Detection Insertion Serial Distribution Amplifier Module LED Description Alarm Alarm indication This LED lights when errors are detected in the input digital video data The type of error that triggers this LED is configured by the FF AP jumper AP_ERR Active Picture CRC Error Indication see page 30 The Active Picture Error LED lights when input digital video errors are detected only in the active picture region FF_Err Full field cre error indication The Full Field Error LED lights when input digital video errors are detected anywhere in the field including AP ANC vertical blanking interval and horizontal blanking interval regions CSUM_Err Checksum error indication The Checksum Error LED lights to indic
89. tant Safety Instructions Servicing Safety Terms and Symbols Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it Read these instructions Keep these instructions Heed all warnings Follow all instructions Only qualified personnel should perform service procedures Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped Terms and Symbols in This Manual WARNING J Statements identifying conditions or practices that can result in personal injury or loss of life High voltage is present Uninsulated dangerous voltage within the product s enclosure may be sufficient to constitute a risk of electric shock to persons CAUTION N Statements identifying conditions or practices that can result in damage to the equipment or other property Important operating and maintenance servicing instructions in the literature accompanying the product Terms and Symbols on the Product DANGER J High voltage and indicates a personal injury hazard immediately accessible as one reads the marking WARNING J Indicates a personal injury hazard not immediately accessible as one reads the marking CAU
90. te clip Figure 8 1 VPD 6830 CLP Functional Block Diagram outlines its functionality Hard Clip Luminance Clip 2 l EQ 7 Through Output WW tk Amplifier Input e Differential RESPONSE Amplifier Eight EQ o Outputs Input Coupling ww Section wO CLAMP K Clamp Mode Selection Amp Soft Clamp Hard Figure 8 1 VPD 6830 CLP Functional Block Diagram 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 65 Chapter 8 VPD 6830 Programmable Video DA Series Installation nan Figure 8 2 VPD 6830 CLP Video Equalizing DA with Hard and Soft White Clip 66 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 CLP Specifications Chapter 8 VPD 6830 Programmable Video DA Series VPD 6830 CLP Specifications Input Output Performance Item Specification Video Input Level 1 Vp p nominal Maximum Video 2 5 Vp p centered at 0 V Input Level Impedance 75Q or high impedance selectable Coupling DC and AC jumper selectable Return Loss gt 40 dB to 20 MHz Max Common Mode 28 Vp p Signal Range Common Mode Rejection Ratio gt 65 dB to 10 kHz Item Specification Number of Outputs 8 Level 1 Vp p nominal Impedance 750 Retu
91. ting Standards eee eee etit 115 Switching Point 4 5 retinent rie ite disini deas 116 A ee e E RP RSER AREE E i 117 Selecting BUS ecciesie tie ce ee d ned 117 Selecting an Operating Standard sss 117 Selecting V trig J10 iere tette terere reperiret pens 118 Selecting Single Dual Bus J11 seen 118 CONNEC OMS cce deeper a ERBEN FERIIS 118 AdjustmentJ aeos im eese e meet m trea ce rm d ds 119 Test Points Jesi id 120 Control Parnel iersinii sen eIn ERE YE SESS tette eit 121 xxvi 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Overview The AES 6880 is a differential input eight output AES EBU digital audio distribution amplifier Using Coaxial Cable The AES 6880 digital audio distribution amplifier features cable auto equalization data reclocking and incoming data error detection and reporting The error detection and reporting features utilize front mounted LEDs and an external alarm contact closure Housed in either an FR 6800 or FR 7000 series frame the AES 6880 meets interface standards according to SMPTE 276M Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 1 Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Board Layout and Functionalit
92. ting an Operating Standard When Auto is selected it will cycle through all the standards before selecting the correct standard If the system operates on a single known standard it is recommended that the user select that standard 4 Note Jumper Standard J5 Auto J6 360 J7 270 D1 J8 177 D2 PAL J9 143 D2 NTSC 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 117 Chapter 14 VSR 4041 Serial Video Router Module Installation Selecting V trig J10 The V trig detector circuit uses the embedded line count for 143 177 Mb s D2 data and the vertical end of active picture information in 270 Mb s D1 data If this information is in error or missing turn the V trig detector Off However the control circuit will time out and operate when the V trig is missing Selecting Single Dual Bus J11 IfJ11 is in the V position then this module responds to control as a Note single video bus only IfJ11 is in the V A position then this module and The control cable must be an audio module sharing the same control panel will operate as a tied terminated even if the remote video audio router panel is not used Connection When using a DA mounting frame the connectors are as follows Output Input Input Input 1 return isolated Output 1 Input 2 return not isolated Output 2 Not used Output
93. tion Insertion Serial Distribution Amplifier Module All EDH 6800 2 and similar modules should have the same setting for the Frame ID switches This is not strictly necessary if 9000SSN Frame ID is in use since all modules in the same frame will use the same 9000SSN Frame ID LEDs Controls Indicators and Jumpers Switch Description 2 Note Frame ID SW4 SW5 Frame ID switches If EDH 6800 2 does not detect the presence of the 9000SSN Frame ID device if none are present at the RJ11 or if FR_ID jumpers are Off it will attempt to use the dual HEX Frame ID switches SW4 and SW5 to determine the frame ID SW4 is the most significant hex digit while SW5 is the least significant For example for a Frame ID of 0x42 SW4 should be set to 4 and SW5 should be set to 2 Any hex value other than OxFF may be used as an EDH 6800 2 Frame ID A Frame ID setting of 0 x FF indicates that Frame ID setting should not be used In the latter case EDH 6800 2 module network identification will be determined by the network controller for example EDH view application EDH 6800 2 and similar modules should use the following Frame ID modes listed in order of preference 9000SSN based Frame ID Frame ID switches based Frame ID Controller configured network identification LED Description 360 270 143 525 625 Line standard and rate indication These LEDs indicate the curren
94. uency Response 10 30 MHz The gain is increased when the potentiometer is adjusted clockwise Both the Gain and Response controls are located on the front edge of the module 46 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Chapter 6 VEA 6830 Video Distribution Amplifier Module Overview The VEA 6830 is a reliable high performance video equalizing distribution amplifier This module provides continuous variable equalization for up to 1000 ft 300 m of Belden 8281 coaxial cable It can also be customized to accommodate other cable types The VEA 6830 features differential input eight outputs gain adjustment with a range of 3 dB to 3 dB and high frequency response adjustment on the front edge of the board Composite and component analog NTSC PAL SECAM signals with or without sync and subcarrier signals can be amplified with a VEA 6830 installed in an FR 680x series video distribution amplifier frame Specifications and designs are subject to change without notice 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 47 Chapter 6 VEA 6830 Video Distribution Amplifier Module Overview The VEA 6830 can compensate for various cable types using different equalization network sub modules installed in the main module Input Differential Amplifier Output Amplifier pl RESPONSE Eight C
95. urn potentiometer in the base module The high frequency response is factory set calibrated Readjustment is not recommended without precise test equipment Position the delay submodule P2 jumpers horizontally across the jumper sockets connecting pins 2 and 4 and pins 1 and 3 for Bypass mode Position the jumpers vertically for Use mode when the fixed delay line is installed See Figure 8 15 on page 91 for an illustration of this jumper set Position the delay submodule P3 jumpers either horizontally Bypass mode or vertically Use mode across the jumper sockets Jumper P3 is a six section two position jumper set This jumper selects the desired amount of selectable delay For each section there are two jumper positions horizontal and vertical The horizontal position is Bypass mode where a designated amount of delay can be bypassed The vertical position is the Use position 90 6800 7000 Series Distribution and Routing Products Installation and Operation Manual VPD 6830 DLY Series Chapter 8 VPD 6830 Programmable Video DA Series where a designated amount of delay is used to select a total amount of delay Each Vertical jumper set that is used represents the amount of delay which can be added together to equal the total amount of delay of the DA s configuration SeeFigure 8 15 on page 91 for an illustration and an example showing this jumper set 6 Adjust the fine delay over a range of 0 to 5 ns using the R2
96. ution and Routing Products Installation and Operation Manual Operation Operation Jumpers Chapter 9 VSE 6801 Serial Equalizing Amplifier Module Jumper Function Error Reporting The on error closing contact can report the following conditions J1 No data J2 Equalizer has exceeded the preset cable length Operating Standard J3 Selects Composite operation 143 Mb s or 177 Mb s With no jumper fitted the selection is Auto J4 Selects Auto standard selection J5 Selects Component operation 270 Mb s or 360 Mb s LED Indicators LEDs Function Error This indicates that the error condition set in 1 exists No Data This indicates that there is no input data Eq Warning This indicates that the equalizer has reached the preset value This is not illuminated if no data is illuminated 270 This indicates that the current input standard is 270 Mb s D1 This is not illuminated if no data is illuminated 143 This indicates that the current input standard is 143 Mb s D2 NTSC This is not illuminated if no data is illuminated 177 This indicates that the current input standard is 177 Mb s D2 PAL This is not illuminated if no data is illuminated 6800 7000 Series Distribution and Routing Products Installation and Operation Manual 95 Chapter 9 VSE 6801 Serial Equalizing Amplifier Module Operation
97. vent that a product needs to be returned for service If the original packaging is not available you can purchase replacement packaging from Leitch at a modest cost or supply your own packaging as long as it meets the following criteria Packaging must be able to withstand the product weight Product must be held rigid within the packaging There must be atleast two inches of space between the product and the container Thecorners ofthe product must be protected Products that are being returned to Leitch for servicing should be shipped pre paid in the original packaging material if possible If the product is still within the warranty period the product will be returned by pre paid shipment after servicing Installation Information If this product is rack mountable it should be mounted in an appropriate rack using the rack mounting positions and rear support guides provided It is recommended that each frame be connected to a separate electrical circuit for protection against circuit overloading If this product relies on forced air cooling it is recommended that all obstructions to the air flow be removed prior to installing the frame in the rack If this product has a provision for external earth grounding it is recommended that the frame be grounded to earth via the protective earth ground on the rear panel 6800 7000 Series Distribution and Routing Products Installation and Operation Manual vii Preface Impor
98. y Board Layout and Functionality The following diagrams show the layout and functionality of the AES 6880 board Figure 1 1 AES 6880 Printed Circuit Board Functional Block Diagram 50 Reclocked 9 7150 eclocke Coax Ny ts Reconstruction s Input i EQ ALLOK x Mode AES Select No Lock 4 750 Bi Phase Coding x s Outputs Parity amp x8 Manual EQ Adjust s Confidence Flag O Validity amp External TTC Alarm o Configure Opto Coupled ALARM gir des em Contact Closure External Alarm Figure 1 2 AES 6880 Functional Block Diagram 2 6800 7000 Series Distribution and Routing Products Installation and Operation Manual Equalization Adjustment Chapter 1 AES 6880 AES EBU Digital Audio Distribution Amplifier Module Equalization Adjustment The AES 6880 distribution amplifier provides two options for equalization adjustment Manual and Automatic The mode is selected using jumper Jl near the front edge of the DA card See Figure 1 3 on page 4 for jumper location Manual Equalization In Manual adjust mode a card edge multi turn potentiometer R19 is used for adjusting equalization The Confidence flag warning on the card edge LED is used to determine the amount of equalization required without external test equipment If the Confidence flag error LED is on then more equalization is needed To increase the amount of equalization simply use a screwdriver to turn the Manual equalizat

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