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GRASS VALLEY APEX -, Installation And Service Manual

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APEX  —  Installation and Service Manual 

57

Redundancy

 

Power Supply

All Apex routers will accept an additional PS-34000 power supply that will 
operate as a completely redundant unit. That is, one supply can fully 
provide enough power to operate the router even under maximum load.

The power supplies of the Apex system are also load sharing so that both 
supplies actively supply power at the same time. This approach improves 
overall system reliability by lowering the output of each supply. Lowering 
the average output of a supply, relative to its maximum, reduces the likeli-
hood of its failure.

Summary of Contents for APEX -

Page 1: ...APEX DIGITAL AUDIO ROUTER Installation and Service Manual Standard Software Version 3 0 Apex Plus Software Version 2 0 071825705 APRIL 2011 ...

Page 2: ...ISO 9001 2008 Scope The design manufacture and support of video and audio hardware and software products and related systems This Certificate is valid until June 14 2012 This Certificate is valid as of December 23 2010 Certified for the first time June 14 2000 H Pierre Sallé President KEMA Registered Quality The method of operation for quality certification is defined in the KEMA General Terms And...

Page 3: ...APEX DIGITAL AUDIO ROUTER Installation and Service Manual Standard Software Version 3 0 Apex Plus Software Version 2 0 071825705 APRIL 2011 ...

Page 4: ...4 APEX Installation and Service Manual ...

Page 5: ...0 2020 or 33 1 48 25 20 20 United States Canada 24 x 7 1 800 547 8949 or 1 530 478 4148 Local Support Centers available during normal business hours Asia Hong Kong Taiwan Korea Macau 852 2531 3058 Indian Subcontinent 91 22 24933476 Southeast Asia Malaysia 603 7805 3884 Southeast Asia Singapore 65 6379 1313 China 861 0660 159 450 Japan 81 3 5484 6868 Australia and New Zealand 61 1300 721 495 Centra...

Page 6: ...6 APEX Installation and Service Manual ...

Page 7: ...25 EN 55103 Class A Warning 25 Canadian Certified Power Cords 26 Canadian Certified AC Adapter 26 Laser Compliance 26 Laser Safety Requirements 26 Laser Safety 26 FCC Emission Limits 27 Certifications 27 Section 1 Introduction Apex Features 29 Section 2 Planning Guide Principal Components 31 Space and Ventilation Requirements 32 Apex Rear Panel 33 Standard Frame 33 Plus Frame 35 Auxiliary Panel 37...

Page 8: ...l 60 Alarm System 62 Specifications 63 75 Ohm Version 63 110 Ohm Version 63 MADI 63 Environmental 64 Physical 64 Alarm 64 AC Power Input 64 Ordering Information 65 Control Board 65 APX CX 34000 65 Frames Fans and Power Supplies 65 APX FRM 34075 65 APX FRM 34110 65 APX 35075 IN 65 APX 35075 OUT 66 APX 35110 IN 66 APX 35110 OUT 66 APX PS 34000 66 APX FM 34000 66 I O Boards 66 APX IN 34075 66 APX IN ...

Page 9: ...undant Operation 88 Dual References Redundant Operation 89 CX 34000 Control Crosspoint Board Configuration 90 S34 1 2 Stereo Mono Mode Selection 90 S34 8 Enable Reference V fade Master Setting 90 S28 5 8 Reference V fade Settings 91 Output Card Switches 92 Input Card Switches 92 S31 LIN NUM VREF 92 S32 SR AREF VREF 92 AES Video Reference Selections 92 V fade Silent Switching 93 Output Monitoring 9...

Page 10: ...10 APEX Installation and Service Manual Contents ...

Page 11: ...llation and Operating Manual 0718261xx Jupiter Getting Started Guide 04 045707 003 Encore Control System Release Notes series 0718153xx Encore Installation and Service Manual 0718103xx Encore Control System User Manual 0718104xx Encore Control Panels Manual 0718053xx An electronic copy of the documentation set is normally provided with the system on CD ROM 0718130xx The CD Includes SMS7000 Series ...

Page 12: ...12 APEX Installation and Service Manual Preface ...

Page 13: ... to do so Safety Terms and Symbols Terms in This Manual Safety related statements may appear in this manual in the following form WARNING Warning statements identify conditions or practices that may result in per sonal injury or loss of life CAUTION Caution statements identify conditions or practices that may result in damage to equipment or other property or which may cause equipment crucial to y...

Page 14: ...nal protective grounding terminal which may be connected to earth ground as a supplement to an internal grounding terminal Indicates that static sensitive components are present which may be damaged by electrostatic discharge Use anti static procedures equipment and surfaces during servicing Warnings The following warning statements identify conditions or practices that can result in personal inju...

Page 15: ... Disconnect both power supply cords prior to servicing Double pole neutral fusing Disconnect mains power prior to servicing Use proper lift points Do not use door latches to lift or move equipment Avoid mechanical hazards Allow all rotating devices to come to a stop before servicing Cautions The following caution statements identify conditions or practices that can result in damage to equipment or...

Page 16: ...ords Power cords for this equipment if provided meet all North American electrical codes Operation of this equipment at voltages exceeding 130 VAC requires power supply cords which comply with NEMA configurations International power cords if provided have the approval of the country of use Use correct replacement battery This product may contain batteries To reduce the risk of explosion check pola...

Page 17: ...chende Qualifikationen für diese Arbeiten Sicherheit Begriffe und Symbole In diesem Handbuch verwendete Begriffe Sicherheitsrelevante Hinweise können in diesem Handbuch in der fol genden Form auftauchen WARNUNG Warnungen weisen auf Situationen oder Vorgehensweisen hin die Verletzungs oder Lebensgefahr bergen VORSICHT Vorsichtshinweise weisen auf Situationen oder Vorgehensweisen hin die zu Schäden ...

Page 18: ...sen werden Weist auf eine externe Schutzerdungsklemme hin die als Ergänzung zu einem internen Erdungskontakt an die Erde angeschlossen werden kann Weist darauf hin dass es statisch empfindliche Komponenten gibt die durch eine elektrostatische Entladung beschädigt werden können Verwenden Sie antistatische Prozeduren Ausrüstung und Oberflächen während der Wartung Warnungen Die folgenden Warnungen we...

Page 19: ...nur in Umgebungen in denen keinerlei Explosionsgefahr besteht Hohe Kriechströme Das Gerät muss vor dem Einschalten unbedingt geerdet werden Doppelte Spannungsversorgung kann vorhanden sein Schließen Sie die beiden Anschlußkabel an getrennte Stromkreise an Vor Servicearbeiten sind beide Anschlußkabel vom Netz zu trennen Zweipolige neutrale Sicherung Schalten Sie den Netzstrom ab bevor Sie mit den S...

Page 20: ...ponente von einem qualifizierten Servicetechniker untersuchen Kabel richtig verlegen Verlegen Sie Netzkabel und andere Kabel so dass Sie nicht beschädigt werden Stützen Sie schwere Kabelbündel ordnungs gemäß ab damit die Anschlüsse nicht beschädigt werden Richtige Netzkabel verwenden Wenn Netzkabel mitgeliefert wurden erfüllen diese alle nationalen elektrischen Normen Der Betrieb dieses Geräts mit...

Page 21: ...à aucune intervention d entretien autre que celles contenues dans le manuel de l utilisateur à moins que vous ne soyez habilité pour le faire Consignes et symboles de sécurité Termes utilisés dans ce manuel Les consignes de sécurité présentées dans ce manuel peuvent apparaître sous les formes suivantes AVERTISSEMENT Les avertissements signalent des conditions ou des pratiques susceptibles d occasi...

Page 22: ... de mise à la masse qui peut être connectée en tant que borne de mise à la masse supplé mentaire Signale la présence de composants sensibles à l électricité sta tique et qui sont susceptibles d être endommagés par une décharge électrostatique Utilisez des procédures des équipe ments et des surfaces antistatiques durant les interventions d entretien Avertissements Les avertissements suivants signal...

Page 23: ...t dont l atmosphère est explosible Présence possible de courants de fuite Un raccordement à la masse est indis pensable avant la mise sous tension Deux alimentations peuvent être présentes dans l équipement Assurez vous que chaque cordon d alimentation est raccordé à des circuits de terre séparés Débranchez les deux cordons d alimentation avant toute intervention Fusion neutre bipolaire Débranchez...

Page 24: ...heminez les câbles correctement Acheminez les câbles d alimentation et les autres câbles de manière à ce qu ils ne risquent pas d être endommagés Supportez correctement les enroulements de câbles afin de ne pas endom mager les connecteurs Utilisez les cordons d alimentation adéquats Les cordons d alimentation de cet équipement s ils sont fournis satisfont aux exigences de toutes les régle mentatio...

Page 25: ...be required to correct the interference at his own expense Changes or modifications not expressly approved by Grass Valley Group can affect emission compliance and could void the user s authority to operate this equipment Canadian EMC Notice of Compliance This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Reg...

Page 26: ... and reidentify this product in accordance with provisions of 21CFR sub chapter J for distribution within the U S A and in accordance with CENELEC HD 482 S1 for distribution within countries using the IEC 825 standard Laser Safety Laser safety in the United States is regulated by the Center for Devices and Radiological Health CDRH The laser safety regulations are published in the Laser Product Per...

Page 27: ...1 03 First Edition Dated April 1 2003 with revisions through and including November 26 2003 EN60950 Safety of Information Technology Equipment including Electrical Business Equipment EMI EMC Directive 89 336 EEC via EN 55103 1 and 2 Audio Video and Entertainment Lighting Control for the European Community EN 55103 1 standards Electromagnetic compatibility Product family standard for audio video au...

Page 28: ...28 APEX Installation and Service Manual Regulatory Notices ...

Page 29: ...S pairs Simultaneous synchronous asynchronous support for 30 kHz to 100 kHz signals Conforms to AES 3 AES3 id AES 75 and AES 110 specifications Dolby E support Supports Jupiter and Encore control systems Encore control requires connection to an NR 33000 Sync NIC OPM Broadlinx board in Trinix chassis All active components are front loading and hot swappable Redundancy options control board matrix b...

Page 30: ...ontally Chassis interconnect cables are four meters 13 ft long Note The InfiniBand cables cannot be longer than four meters 13 feet To ensure even uninterrupted cooling the Apex system uses forced air cooling Additionally the Apex system design curbs overall power utiliza tion by minimizing circuit board and component counts For example the I O boards feature a configurable design that minimizes c...

Page 31: ...t and the con figuration options Later subsections provide additional detail such as Router specifications and ordering information Note If you are actually installing the router at this time please refer to Section 3 Installation Principal Components Figure 1 illustrates the principle components with the front door removed Figure 1 Example of 256 x 256 Apex System License Board Control Board A Co...

Page 32: ...ure 2 Note Heat generating equipment must not be mounted beneath the Apex chassis Figure 2 Apex RF 34075 75 Ohm Frame RF 34110 110 Ohm Frame Similar Refer to the following figures for standard Apex frame illustrations Figure 3 on page 33 illustrates a standard Apex FRM 34075 256 x 256 75 Ohm frame Figure 4 on page 34 illustrates a standard Apex FRM 34110 256 x 256 110 Ohm frame A detail of the top...

Page 33: ...he Plus Frame has either Input or Output connections only The Standard frame has both connections Standard Frame Figure 3 Standard Apex FRM 34075 256 x 256 75 Ohm Frame AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP MON B P E X VID REF A 1 2 EXPANSION 3 4 VID REF B 1536 1792 2048 ...

Page 34: ...nning Guide Figure 4 Standard Apex FRM 34110 256 x 256 110 Ohm Frame AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP MON B P E X VID REF A 1 2 EXPANSION 3 4 VID REF B 1536 1792 2048 ...

Page 35: ...APEX Installation and Service Manual 35 Space and Ventilation Requirements Plus Frame Figure 5 Plus Apex 75 Ohm Frame Inputs 071825705_Apex Rear Panel_75ohm_INput ...

Page 36: ...36 APEX Installation and Service Manual Section 2 Planning Guide Figure 6 Plus Apex 75 Ohm Frame Output 071825705_Apex Rear Panel_75ohm_Output ...

Page 37: ... controller or to Trinix video router Also used for indirect connection to Encore Not presently used rm connector MPTE standard 9M 1999 see e 62 Not used Factory use Power inputs 100 to 240 V 50 60 Hz Frame number Physical level number used by control system Max size standard Apex system size select SW 1 Apex Plus system size select Output Monitor Video Reference Input A Master Clock and InfiniBan...

Page 38: ...in addition to the InfiniBand cables The three Master Clock Out connectors are functionally identical i e they can be connected to any chassis See Figure 9 on page 40 As shown on Figure 7 on page 37 each group of four Master Clock BNC connectors corresponds to a Matrix board Apex Plus Models If a 2048 x 2048 system is required or later expansion to that size is antici pated the Apex Plus frame typ...

Page 39: ...our Master Clock BNC connectors correspond to one MX 34000 Matrix board The three Master Clock Out connectors are functionally identical i e they can be connected to any chassis Notes 1 Redundant InfiniBand and Master Clock cables not shown in the drawings can be added if each chassis is equipped with a secondary matrix board In this case the Expansion B connectors would be used 2 Only one CX 3400...

Page 40: ... board per chassis Redundant 2 Matrix boards per chassis Non redundant 1 Matrix board per chassis Redundant 2 Matrix boards per chassis 256 x 256 1 0 0 0 0 512 x 512 2 1 2 1 2 768 x 768 3 3 6 2 4 1024 x 1024 4 6 12 3 6 Chassis 0 1 2 3 4 Inputs 1 256 Expansion connector 2 1 4 3 Chassis 2 Inputs 513 768 Expansion connector 1 4 3 2 Expansion connector Chassis 1 Inputs 257 512 1 2 3 4 Expansion connec...

Page 41: ... InfiniBand Cabling optional redundant cables not shown Input chassis 0 1 IN 2 OUT OUT 3 OUT 4 Output chassis 7 1 2 3 4 Output chassis 5 1 2 3 4 Output chassis 6 1 2 3 4 Output chassis 4 1 2 3 4 2048 x 2048 Input chassis 0 1 2 3 4 Input chassis 1 1 2 3 4 Input chassis 2 1 2 3 4 Input chassis 4 1 2 3 4 ...

Page 42: ... 2 Matrix boards per chassis Non redundant 1 Matrix board per chassis Redundant 2 Matrix boards per chassis 512 x 512 2 1 2 1 2 512 x 1024 3 2 4 2 4 512 x 1536 4 3 6 3 6 512 x 2048 5 4 8 4 8 1024 x 512 3 2 4 2 4 1024 x 1024 4 4 8 3 6 1024 x 1536 5 6 12 4 8 1024 x 2048 6 8 16 5 10 1536 x 512 4 3 6 3 6 1536 x 1024 5 6 12 4 8 1536 x 1536 6 9 18 5 10 1536 x 2048 7 12 24 6 12 2048 x 512 5 4 8 4 8 2048 ...

Page 43: ... OUT OUT IN MC B OUT OUT OUT IN Frame 6 MC A OUT OUT OUT IN MC B OUT OUT OUT IN Frame 7 MC A OUT OUT OUT IN MC B OUT OUT OUT IN Master Clock Distribution For Apex Plus Systems with the following sizes 512 X 512 512 X 1024 512 X 1536 512 X 2048 Input frames Output frames 1 512 1 512 513 1024 1025 1536 1537 2048 Note Master Clock Out connectors are functionally identical they can be attached to any ...

Page 44: ...rame 6 MC A OUT OUT OUT IN MC B OUT OUT OUT IN Frame 7 MC A OUT OUT OUT IN MC B OUT OUT OUT IN Master Clock Distribution For Apex Plus Systems with the following sizes 1024 X 512 1024 X 1024 1024 X 1536 1024 X 2048 Input frames Output frames 1 512 Frame 1 MC A OUT OUT OUT IN MC B OUT OUT OUT IN 513 1024 1 512 513 1024 1025 1536 1537 2048 Note Master Clock Out connectors are functionally identical ...

Page 45: ...0512 1536 X 1024 1536 X 1536 1536 X 2048 Frame 0 MC B IN OUT OUT OUT MC A IN OUT OUT OUT Primary connections Redundant connections Frame 4 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 5 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 6 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 7 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 1 MC B IN OUT OUT OUT MC A IN OUT OUT OUT Frame 2 MC B IN OUT OUT OUT M...

Page 46: ...N OUT OUT OUT Frame 4 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 5 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 6 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 7 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 1 MC B IN OUT OUT OUT MC A IN OUT OUT OUT Frame 2 MC B IN OUT OUT OUT MC A IN OUT OUT OUT Frame 3 Note Master Clock Out connectors are functionally identical they can be attached to any ch...

Page 47: ...t boards is shown on Figure 4 on page 34 Pinouts for the D connectors are shown on Figure 35 on page 87 The Apex system can automatically detect a signal s type synchronous or asynchronous its rate from 30 kHz to 100 kHz and then switch it prop erly without any additional modifications or intervention It can also switch a signal that has lost its reference Apex routers utilize a silent switching d...

Page 48: ...for 75 Ohm cabling and a 9 pin D female type for 110 Ohm cabling Pinouts for the D connectors are shown on Figure 35 on page 87 Note Only the 3 0 version of Standard Apex and the 2 0 version of the Apex Plus support Video reference The A references are brought to Matrix Board A and the B references are brought to Matrix Board B If redundant Matrix boards are installed the same reference must be pr...

Page 49: ...Control Crosspoint boards all present systems This selection is made with DIP switches Details concerning DIP switch settings are found in Section 3 Installation of this manual Figure 15 Single Video Reference AES REF A VID REF A House video reference used for AES sync Input and output board s on Video Ref A 0 Binary ID used for assigning reference to input and output board with XPT board DIP swit...

Page 50: ...ystems with the CX 34000 Control Crosspoint boards all present systems This selection is made with DIP switches Details concerning DIP switch settings are found in Section 3 Installation of this manual Figure 16 Single AES Reference Example AES REF A VID REF A House AES reference A Input and output board s on AES Ref A 1 Binary ID used for assigning reference to input and output board with XPT boa...

Page 51: ...he same reference signal is connected to both inputs and automatically combine Sync Bus 0 with Sync Bus 2 When configuring the output boards only Bus 0 is a valid selection Figure 17 Single Video Reference Redundant Operation House Video Reference used for AES sync AES REF A VID REF A AES REF B VID REF B All input and output board s on Video Ref These connections require Matrix board B to be prese...

Page 52: ...connected to both boards and automatically combine Sync Bus 0 with Sync Bus 2 and Sync Bus 1 with Sync bus 3 When configuring the output boards only Bus 0 and Bus 1 are valid selections Figure 18 Dual References Redundant Operation House Video Reference used for AES sync AES REF A VID REF A AES REF B VID REF B House AES Reference Input and output board s on AES Ref Input and output board s on Vide...

Page 53: ...nsists of a multiplexed stream of all 64 channels 32 pairs on the board V Fade Silent Switching Apex routers feature a silent switching design that eliminates unwanted clicks and pops Stereo Mono Modes The Apex is normally operated in two level stereo mode This allows stereo mode switching such as mix reverse etc Alternatively the switcher can operate as one physical level which is considered stan...

Page 54: ...but this input is actually one of the switcher outputs Two connector sets are provided on each chassis OP MON A which corre sponds to the A Matrix board and OP MON B which corresponds to the optional B secondary Matrix board Within each set are two connectors a BNC type for 75 Ohm cabling and a 9 pin D female type for 110 Ohm cabling Pinouts for the D connector are shown in the Planning and Instal...

Page 55: ...ons Monitoring Station Jupiter Control System Switcher Control Panel AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP MON B P E X VID REF A 1 2 EXPANSION 3 4 VID REF B 1536 1792 2048 1280 1024 768 512 256 AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP ...

Page 56: ... matrix board in each frame for system synchronization and data transfers When a matrix failure occurs on the Secondary matrix A system alarm will be generated when a Secondary matrix fails However this failure will not affect the audio data or system synchronization due to the fact that all of the system frames are operating on the Primary matrices When a matrix failure occurs on a Primary matrix...

Page 57: ...pply can fully provide enough power to operate the router even under maximum load The power supplies of the Apex system are also load sharing so that both supplies actively supply power at the same time This approach improves overall system reliability by lowering the output of each supply Lowering the average output of a supply relative to its maximum reduces the likeli hood of its failure ...

Page 58: ...iter control panels or an automation com puter Note Systems larger than 512 x 512 stereo or larger than 1024 x 1024 mono cannot be controlled by a VM 3000 Stereo mode switching mix reverse etc is not available for Jupiter controlled systems with more than 512 inputs Figure 21 Control Connections to Jupiter Facility Control System Example CM 4000 VM 3000 System Controller MPK bus Apex routing switc...

Page 59: ... not required for expanded systems The CC 2010 is a 10 conductor plus ground cable Ready made cables with installed 15 pin D male connectors are available from Thomson Grass Valley see page 69 All rear panel Crosspoint bus connectors are 15 pin D female Installation details for Crosspoint bus cables are shown in Figure 49 on page 107 Jupiter Control System Planning Refer to the Jupiter VM 3000 Sys...

Page 60: ...10 is a 10 conductor plus ground cable Ready made cables with installed 15 pin D male connectors are available from Thomson Grass Valley see page 69 The Crosspoint bus must be terminated at the point farthest from the NR 33000 using a Crosspoint Bus Terminator part number 01 053050 001 This terminator is supplied with Trinix routers LAN connections are shown in Figure 22 on page 61 Encore LAN cabl...

Page 61: ...t switch Ethernet switch Secondary Encore controller Primary Encore controller EN2 EN2 Encore control panels Encore control panels EN1 EN1 NIC B connector NIC A connector Trinix with NR 33000 Broadlinx board Apex with CX 34000 Control Crosspoint board Crosspoint bus Crosspoint bus terminator InfiniBand and Master Clock connections to additional Apex chassis ...

Page 62: ...arm where green indicates normal operation and red indicates an alarm condi tion The rear panel Alarm BNC operates according to SMPTE standard 269M 1999 When an alarm is asserted the circuit that is associated with the Alarm connector will present low impedance to a customer provided external current source See Figure 23 for an example of a rear panel master alarm circuit left and an example of a ...

Page 63: ... 75 Ohm Output sample rate 30 to 100 kHz sync async 110 Ohm Version AES 3 1992 with the exception of 75 Ohm coaxial I O AES 11 1997 synchronization standard in development Inputs Input connector 25 pin D female Input impedance typical 110 Ohm 20 at frequencies from 100 kHz to 12 MHz Input sample rate 30 to 100 kHz Outputs Output connector 25 pin D female Output impedance typical 110 Ohm 20 at freq...

Page 64: ... connector is a BNC type and meets SMPTE 269M 1999 AC Power Input Mains connection IEC connector separate mains input for each power supply module Voltage range 100 to 240 V 50 60 Hz universal auto ranging Inrush current for 75 Ohm system 10 2A Inrush current for 110 Ohm system 9 4A Total power 163 Watts APEX Plus Total Power Input frame 130 W Output frame 205 W Fuses 2 25 A required for 110 120 V...

Page 65: ...5 Ohm and 110 Ohm chassis can be mixed in multi chassis systems Asym metrical sizes are available For example 512 x 1024 APX FRM 34075 Apex standard chassis unbalanced 75 Ohm Expandable to 256 x 256 with single frame expandable to 1024 x 1024 with four total frames of this type Includes 1 PS 34000 Power Supply 1 FM 34000 Dual Fan Module and 1 APX CL 34075 75 Ohm License Board Accepts up to 8 each ...

Page 66: ...frames of this type Must be used with APX 34110 OUT frame s Includes 1 PS 34000 Power Supply 1 FM 34000 Dual Fan Module and 1 APX CL 35110 IN 110 Ohm License Board Accepts up to 16 each input boards APX 35110 OUT Apex Plus chassis balanced 110 Ohm output only Expandable to 2048 outputs with four total frames of this type Must be used with APX 34110 IN frame s Includes 1 PS 34000 Power Supply 1 FM ...

Page 67: ...se Configuration Boards License Configuration Boards are used to configure the frame according to the signal type 75 or 110 Ohm and version Apex standard or Apex Plus APX CL 34075 Apex 75 Ohm License board APX CL 34110 Apex 110 Ohm License board APX CL 35075 IN Apex 75 Ohm Input Frame License board APX CL 35110 IN Apex 110 Ohm Input Frame License board APX CL 35075 OUT Apex 75 Ohm Output Frame Lic...

Page 68: ...d see Table 1 on page 40 Standard Apex or Table 2 on page 42 Apex Plus Note The InfiniBand cables cannot be longer than four meters 13 feet Master Clock Cables The Apex Master Clock signals are connected using standard RG 59 or RG 6 coaxial cable with BNC connectors To determine the number of Master Clock cables needed see Table 1 on page 40 Standard Apex or Table 2 on page 42 Apex Plus ...

Page 69: ...ft 3 m MNC XPT CBL 25 Crosspoint Bus Cable 25 ft 7 6 m MNC XPT CBL 50 Crosspoint Bus Cable 50 ft 15 2 m Crosspoint Bus Terminator For systems controlled by Encore through Trinix see Figure 22 on page 61 Part number 01 053050 001 This terminator is normally supplied with Trinix routers Miscellaneous Spare Parts Kits Spare parts kits are available for critical parts Please contact Grass Valley for m...

Page 70: ...70 APEX Installation and Service Manual Section 2 Planning Guide ...

Page 71: ...filed with the carrier and a material return authorization number has been received from Thomson Grass Valley Customer Service 2 If the switcher is received without a rack it should be mounted in a 19 inch wide frame or other suitable enclosure that provides power and cooling facilities for the equipment a Dimensions and ventilation openings are shown on Figure 24 on page 74 It is not necessary to...

Page 72: ...video reference or an AES reference in order for switches to occur on the proper audio frame boundary Factory default settings on the CX 34000 Control XPT board assume that a video reference signal used to synchronize AES audio will be con nected to the VID REF A connector If there are two Matrix boards installed they must both be connected to the same reference signal they will automatically oper...

Page 73: ...ndition also causes the front panel indicator to turn amber 13 Configuration of the system is provided by the CL 34000 License board when the system is powered on The configuration version is written on the top surface of the CL 34000 The CL 34000 can be removed inspected and replaced while the system is running 14 Power up the system in the following sequence Standard Apex frame 0 1 2 etc Apex Pl...

Page 74: ... Section 3 Installation Figure 24 Apex RF 34075 75 Ohm Frame Apex RF 34110 110 Ohm Frame Similar 9 100 9 100 10 281 10 281 19 220 19 220 11 RU 11 RU Exhaust fans Air intake along bottom of unit Air intake openings Left side Front Right side ...

Page 75: ...d Service Manual 75 Summary of Installation Procedure Figure 25 Apex Major Components License Board Control Board A Control Board B Fan Module Power supply A Power Supply B Matrix Board B Matrix Board A Input Output boards ...

Page 76: ...tallation Figure 26 Standard Apex FRM 34075 256 x 256 75 Ohm Frame AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP MON B P E X VID REF A 1 2 EXPANSION 3 4 VID REF B 1536 1792 2048 ...

Page 77: ... IN OP MON B P E X 1 2 EXPANSION 3 4 VID REF B 1536 1536 1792 1792 2048 2048 1 2 14 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 21 22 23 24 25 G G G G G G G G 8 7 6 5 4 3 2 1 The 110 Ohm version of the Apex uses 25 pin D connectors with each input output using three pins one for positive one for negative and one for Ground The pin numbering scheme is shown at right The numbers shown in boxes 1 thr...

Page 78: ...ns see page 85 Expansion connections see page 79 Monitor connections see page 95 Alarm connector SMPTE standard 269M 1999 Not used Factory use Power inputs 100 to 240 V 50 60 Hz Frame number Set to zero for single chassis systems For multi chassis systems see page 99 Physical level number used by control system For Jupiter see page 100 For Encore see page 105 Max size Standard Apex system size sel...

Page 79: ... See Figure 30 on page 80 Apex Plus Models Apex Plus frames are identified by having either input boards only or output boards only These systems can be expanded to 2048 x 2048 using eight frames Systems may be asymmetrical if desired having an unequal number of inputs and outputs Figure 31 on page 81 shows a fully expanded 2048 x 2048 system with 16 InfiniBand cables Smaller systems will require ...

Page 80: ...edundant cables not shown Chassis 0 1 2 3 4 Inputs 1 256 Expansion connector 2 1 4 3 Chassis 2 Inputs 513 768 Expansion connector 1 4 3 2 Expansion connector Chassis 1 Inputs 257 512 1 2 3 4 Expansion connector Chassis 3 Inputs 769 1024 1024 x 1024 Chassis 0 Out Out Out In Inputs 1 256 In Out Out Out Chassis 2 Inputs 513 768 In Out Out Out Out Out Out In Chassis 1 Inputs 257 512 Chassis 3 Inputs 7...

Page 81: ... InfiniBand Cabling optional redundant cables not shown Input chassis 0 1 IN 2 OUT OUT 3 OUT 4 Output chassis 7 1 2 3 4 Output chassis 5 1 2 3 4 Output chassis 6 1 2 3 4 Output chassis 4 1 2 3 4 2048 x 2048 Input chassis 0 1 2 3 4 Input chassis 1 1 2 3 4 Input chassis 2 1 2 3 4 Input chassis 4 1 2 3 4 ...

Page 82: ...he equipment is not compromised Mechanical Loading Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechan ical loading InfiniBand cables The InfiniBand cables cannot be longer than four meters 13 feet Power Supplies Where possible the two power supply cords should be connected to inde pendent power sources The supplies are auto sensing ...

Page 83: ...A IN OUT OUT OUT Frame 4 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 5 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 6 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 7 MC B IN OUT OUT OUT IN OUT OUT OUT MC A Frame 1 MC B IN OUT OUT OUT MC A IN OUT OUT OUT Frame 2 MC B IN OUT OUT OUT MC A IN OUT OUT OUT Frame 3 Note Master Clock Out connectors are functionally identical they can be attached to any...

Page 84: ...s is highly recommended Power supplies are factory installed and designed to be hot swappable Note Fuses must be selected and installed as appropriate for mains voltage See the AC Power Input section for specifications Note Some chassis may be labeled with incorrect fuse values The specifications given under the Power Supply section are correct For more information about power supplies see Power S...

Page 85: ...connectors are provided for this reference a BNC type for 75 Ohm cabling and a 9 pin D female type for 110 Ohm cabling Pinouts for the D connector are shown in Figure 33 Note that some pins on this connector are used for 110 Ohm Output Monitor cabling Figure 33 Output Monitor AES Reference Connector 110 Ohm The A references are brought to Matrix Board A and the B references are brought to Matrix B...

Page 86: ...Control Crosspoint boards all present systems this selection is made with DIP switches marked REF all these switches would be set to binary 0 For the location of these switches see page 94 Figure 34 Single Video Reference AES REF A VID REF A House video reference used for AES sync Input and output board s on Video Ref A 0 Binary ID used for assigning reference to input and output board with XPT bo...

Page 87: ... with the CX 34000 Control Crosspoint boards all present systems this selection is made with DIP switches marked REF all these switches would be set to binary 1 For the location of these switches see Figure 38 on page 94 Figure 35 Single AES Reference AES REF A VID REF A House AES reference A Input and output board s on AES Ref A 1 Binary ID used for assigning reference to input and output board w...

Page 88: ...hat the same reference signal is connected to both inputs and automatically combine Sync Bus 0 with Sync Bus 2 When con figuring the output boards only Bus 0 is a valid selection Figure 36 Single Video Reference Redundant Operation House Video Reference used for AES sync AES REF A VID REF A AES REF B VID REF B All input and output board s on Video Ref These connections require Matrix board B to be...

Page 89: ...re connected to both boards and automatically combine Sync Bus 0 with Sync Bus 2 and Sync Bus 1 with Sync bus 3 When configuring the output boards only Bus 0 and Bus 1 are valid selections Figure 37 Dual References Redundant Operation House Video Reference used for AES sync AES REF A VID REF A AES REF B VID REF B House AES Reference Input and output board s on AES Ref Input and output board s on V...

Page 90: ...S34 1 ON and S34 2 OFF the switcher will operate as one physical level which is considered standard AES mode This mode is also referred to as Locked Stereo With S34 2 ON the switcher will operate in Mono mode In this case a 256 x 256 router is configured as a 512 x 512 mono router S34 8 Enable Reference V fade Master Setting If S34 8 is ON settings for the Chassis 0 Card 0 S28 5 8 will apply to al...

Page 91: ... Selection These two switches are used to select Video Reference A Video Reference B AES Reference A or AES Reference B For switch setting details please refer to the CX 34000 drawing in Figure 38 on page 94 For more information about reference settings see AES Video Reference Selections on page 92 S28 7 8 V fade To enable V fade in the Auto mode set S28 7 and S28 8 both to OFF In this case one of...

Page 92: ...31 LIN NUM VREF These switches are not used S32 SR AREF VREF These switches are not used AES Video Reference Selections Each output board provides a block of 32 outputs and by factory default all blocks are assigned to reference 00 which corresponds to the VID REF A connector on the rear panel Each input board provides a block of 32 inputs and by factory default all blocks are assigned to referenc...

Page 93: ... of the frame boundary at which the switch is going to occur The volume fades down linearly to 0 at the frame boundary at which instant the switch occurs early in line 9 then the audio volume is faded back up to full volume linearly over the next 20 msec Since each output card has its own set of V fade setting DIP switches one can enable V fade on each output card independently However all 32 stre...

Page 94: ...nd all Input Card MADI switches On If S34 8 is set to ON settings for Chassis 0 Output Card 0 S28 5 8 will apply to all Output Cards and settings for Chassis 0 Input Card 0 S30 7 8 will apply to all Input Cards MADI Standard Apex only If S34 8 is set to OFF REF and VFADE can be set on a card by card basis V fade Off V fade Off V fade Force On not recommended V fade Auto AES REF B VID REF B AES REF...

Page 95: ... but this input is actually one of the switcher outputs Two connector sets are provided on each chassis OP MON A which corre sponds to the A Matrix board and OP MON B which corresponds to the optional B secondary Matrix board Within each set are two connectors a BNC type for 75 Ohm cabling and a 9 pin D female type for 110 Ohm cabling Pinouts for the D connector are shown in Figure 33 on page 85 N...

Page 96: ...her Control Panel AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP MON B P E X VID REF A 1 2 EXPANSION 3 4 VID REF B 1536 1792 2048 1280 1024 768 512 256 AES REF B HIGHEST A MC A LOWEST OUT IN OUT OP MON A AES REF A HIGHEST 2 1 P X E 4 3 EXPANSION B OUT OUT MC B LOWEST IN OP MON B P E X VID REF A 1 2 EXPANSION 3 4 VID REF B 1...

Page 97: ...tch Table 3 SW1 Switch Settings Apex Plus Only System Size Number of Chassis SW_1 Position setting applies to all chassis in system 512 X 512 2 1 In 1 Out 0 512 X 1024 1 Rx to 2 Tx 1 512 X 1536 1 Rx to 3 Tx 2 512 X 2048 1 Rx to 4 Tx 3 1024 X 0512 2 Rx to 1 Tx 4 1024 X 1024 2 Rx to 2 Tx 5 1024 X 1536 2 Rx to 3 Tx 6 1024 X 2048 2 Rx to 4 Tx 7 1536 X 0512 3 Rx to 1 Tx 8 1536 X 1024 3 Rx to 2 Tx 9 153...

Page 98: ...For MONO mode The Output Monitor address will be twice this number plus one Note The number on this switch represents the maximum number of stereo pairs in the system Therefore the rule stated above one chassis 256 remains true even when a router is operated in mono mode For example a mono mode 512 x 512 router would still be set to 256 Table 4 Max Size Switch Settings Standard Apex only Total num...

Page 99: ...te Switch positions 5 6 and 7 are not indicated on the switch label These set tings are selected by counting the detents clicks as the switch is rotated past 4 For example two clicks past 4 would be 6 Table 5 Frame Number Settings Frame Number Standard Apex system Apex Plus system 0 Inputs Outputs 1 256 Inputs 1 512 1 Inputs Outputs 257 512 Inputs 513 1024 2 Inputs Outputs 513 768 Inputs 1025 1536...

Page 100: ...or an automation com puter Note Systems larger than 512 x 512 stereo or larger than 1024 x 1024 mono cannot be controlled by a VM 3000 Note Stereo mode switching mix reverse etc is not available for Jupiter con trolled systems with more than 512 inputs Figure 44 Control Connections to Jupiter Facility Control System Example CM 4000 VM 3000 System Controller MPK bus Apex routing switcher Crosspoint...

Page 101: ...ring Information section All rear panel Crosspoint bus connectors are 15 pin D female For those who wish to prepare their own Crosspoint cables pinouts are shown in Figure 45 below The cable itself should be Belden 9505 or equivalent This diagram references Assembly CC 2010 Matrix cable drawing number 01 032707 TAB Details concerning ferrite cores are given in Figure 46 on page 102 Figure 45 Cross...

Page 102: ... the connector as described in Figure 46 Figure 46 Matrix Cable VDE Modifications Type 43 material 0 375 inch 9 53 mm or larger inside diameter 0 95 inch 24 13 mm length or longer Type 43 material sources Fair Rite part no 2643625102 Fair Rite Products Corp P O Box J Commercial Row Wallkill NY 12589 USA Tel 914 895 2055 Chomerics part no 83 10 A637 1000 Chomerics Inc 77 Dragon Ct Woburn MA 01888 U...

Page 103: ...sed however systems larger than 512 x 512 must use Ultra Cros spoint bus settings For these settings the left hand switch is turned to the appropriate most significant bit on the Ultra side of the switch the least significant bit is set on the right switch For example to set the switcher level at 32 the factory default for serial digital video the left switch would be set at Ultra 32 and the right...

Page 104: ...her than the left channel In the case of Jupiter control the router would have a two row entry in the Switcher Description table e g one for a 256 x 256 Left level typically Level 32 as described above and one for a 256 x 256 Right level typically Level 36 Switcher protocol driver type is binary Note Apex connector numbering is 1 based whereas Jupiter physical input output tables are 0 based This ...

Page 105: ... cabling discussed on Expanded Multi Chassis Systems on page 79 Note Other Apex frames in a multi frame system do not require and should not have CX 34000 boards installed The CC 2010 is a 10 conductor plus ground cable Ready made cables with installed 15 pin D male connectors are available from Thomson Grass Valley see Ordering Information on page 65 Note The Crosspoint bus must be terminated at ...

Page 106: ...ernet switch Ethernet switch Secondary Encore controller Primary Encore controller EN2 EN2 Encore control panels Encore control panels EN1 EN1 NIC B connector NIC A connector Trinix with NR 33000 Broadlinx board Apex with CX 34000 Control Crosspoint board Crosspoint bus Crosspoint bus terminator InfiniBand and Master Clock connections to additional Apex chassis ...

Page 107: ...d See Figure 48 on page 106 Refer to the Encore documentation for control system configuration details As described on S34 1 2 Stereo Mono Mode Selection on page 90 Apex is normally set for two level stereo operation this allows for stereo mode switching such as mix reverse etc In this mode the Apex boards are programmed so that the right channel is always 4 physical level numbers higher than the ...

Page 108: ...108 APEX Installation and Service Manual Section 3 Installation ...

Page 109: ...is chassis check internal alarm LEDs Green Power on chassis OK Off System is not powered Display Meaning CONTROL LAN A Green Link active Off No link CONTROL LAN B Green Link active Off No link STATUS LAN A Green Link active Off No link STATUS LAN B Green Link active Off No link EXPANSION A 1 4 Green Matrix board A link is receiving data from other chassis Off No link or bad link EXPANSION B1 4 Gre...

Page 110: ... present and unit is locked to it Off Bad reference or no reference AES REF B Green Reference signal is present and unit is locked to it Off Bad reference or no reference Display Meaning POWER ALARM Green AC Power OK Off Supply is not powered or is not operating Ref Display Meaning MATRIX B IN USE DS1 Green Using Matrix board B Off Not using Matrix board B OK DS2 Green Link to Matrix board B OK Of...

Page 111: ...gress Off Waiting DONE DS1 Green All boards configured Off All boards not configured Ref Display Meaning CTRL A DS1 Green Control board A present and link OK Off Bad link or board not present CTRL B DS2 Green Control board B present and link OK Off Bad link or board not present MATRIX DS 3 Green Not used Off N A LINK OK OUTPUTS 1 8 DS4 11 Green Board present and link OK Off Bad link or board not p...

Page 112: ... Off Bad reference or no reference READY DS26 Green Board is running Off Board not running ERROR DS27 Amber One or more boards are present but not communicating with the Matrix card or there is a configuration error Off No error SPARE DS28 Red Missing expansion link based on frame settings Off No error FAN A DS29 Red Fan A not turning Off No error FAN B DS30 Red Fan B not turning Off No error PS A...

Page 113: ...ignored Off AES inputs in use MATRIX A IN USE DS2 Green Using Matrix board A Off Not using Matrix board A OK DS3 Green Link from Matrix board A OK Off Link bad or not present MATRIX B IN USE DS4 Green Using Matrix board B Off Not using Matrix board B OK DS5 Green Link from Matrix board B OK Off Link bad or not present READY DS6 Green Board is running and configured Off Board not running ALARM DS7 ...

Page 114: ...N USE DS2 Green Using Matrix board A Off Not using Matrix board A OK DS3 Green Link from Matrix board A OK Off Link bad or not present MATRIX B IN USE DS4 Green Using Matrix board B Off Not using Matrix board B OK DS5 Green Link from Matrix board B OK Off Link bad or not present READY DS6 Green Board is running and configured Off Board not running ALARM DS7 Red Power supply is bad Off No error ...

Page 115: ... CL 34000 License board This is a small round black push button mounted so that it is accessible without removing the board see Figure 50 CAUTION Pressing this switch will reconfigure all boards in the system and cause an interruption to all signals The duration of this interruption depends on the size of the system Figure 50 CL 34000 License Board RESET Switch Alternatively all boards in a chassi...

Page 116: ...116 APEX Installation and Service Manual Section 4 Troubleshooting ...

Page 117: ...Digital Au dio Engineering Serial transmission format for two channel linearly represented digital audio data AES11 AES Recommended Practice for digital au dio engineering Synchronization of digital audio equipment in studio operations AFV Audio Follow Video Normal operation of a distribution switcher where selection of a video source automatically selects audio from that source Example selection ...

Page 118: ...ter and eight character source and destination names CP 3310 X Y panel similar to the CP 3300 that can dis play status for either five or eight outputs CP 3320 Control panel developed by the BTS Systems unit in Germany CP board Control panel for Saturn Master Control switcher CPL Control Point Language Protocol used to control Trinix router through Encore SMS 7000 Ethernet connection to NR 33000 B...

Page 119: ...Broadcast and Media Solutions E EBU European Broadcasting Union Internet ad dress http www ebu ch ESbus Nickname for EBU SMPTE RS 422 bus pro tocol for remote control of television produc tion equipment using a full duplex four wire asynchronous serial 38 4 kbits s digi tal channel Connectors are 9 pin D Incorpo rates ANSI SMPTE 207M and Recommended Practice 113 The Jupiter Seri al bus is designed...

Page 120: ... a switch made by the operator on another level See also AFV REVERSE SWITCH ING force unprotect unlock System management function that allows a new source to be selected for a protected or locked destination See LOCK and PROTECT FPGA Field Programmable Gate Array full matrix control Ability to select any source for any destina tion G gateware Configuration data downloaded to FPGA device gateway De...

Page 121: ...evel 1 for video levels 2 and 4 for left and right audio etc However in 3 stage switching systems this switch set level is re ferred to as the physical level and large systems may require more than one physical level to provide enough hardware for an en tire logical level such as video The Jupi ter Physical Switching menu refers to a logical level that is actually the logical lev el number this be...

Page 122: ... Multiple Document Interface MIDI Musical Instrument Digital Interface Serial interface bus used in Triton switchers mnemonic Abbreviation usually four characters long for a particular input or output Mnemonics appear in the LED status windows of the control panels However the term is some times used to define an input or output in the sense of a logical device name MPK Message per keystroke Proto...

Page 123: ...ted polling name Unique address assigned to a switcher con trol panel When transmitted by the polling and control card allows communication be tween that panel and the switcher matrix PPM Peak program meter protect On Jupiter control panels with a PROTECT button after a given source has been switched to a given destination and PRO TECT is pressed the source for that destina tion can then be change...

Page 124: ... SERIAL BUS S salvo Single command switching of source s to multiple destinations SCP Software Control Panel segment Portion of a LAN In 10BASE2 systems a seg ment is limited to 185 meters and 30 nodes However segments can be joined by repeat ers sequencing Term used in connection with Jupiter for sin gle command switching of one or more sources to one or more destinations With a CP 3000 switcher ...

Page 125: ...d for very large switchers as a means of reducing crosspoints needed for a given number of inputs outputs An array of relatively small matrixes is arranged in an input stage an intermediate stage and an output stage The path taken by a given sig nal through these stages is determined by software and will vary according to which circuits are already in use Unlike PATH FIND ING between two discrete ...

Page 126: ...urce is described as x and destination is de scribed as y Y Y line In Jupiter systems term relating to editing environment where some VTRs can act as controllers or tributaries These can be con nected with a Y cable to two switcher ports one for use when the VTR is a control ler the other when the VTR is used as a trib utary If the VTR is operated only as a controller or only as a tributary then a...

Page 127: ...34000 111 LED CX 34000 111 LED IN 34075 113 114 LED MX 34000 112 ANSI X3T11 27 Apex Plus general 38 AREF switches 92 B Belden 9505 101 Binary super crosspoint bus defined 117 Breakaway defined 117 Bus defined 117 BUSY LED 111 Button per input Defined 117 C Canadian EMC 25 Cat 5E cable 60 105 Category number Defined 118 CB 3000 59 CDRH 26 CENELEC 26 CFR 26 Chop Defined 118 CL 34000 LEDs 111 orderin...

Page 128: ... ohm pinout 77 DA board defined 119 DDE Defined 119 Delegation Defined 119 DHCP defined 119 Dimensions 64 Display mnemonic defined 122 documentation online 5 Dolby E 48 V Fade 93 DONE LED 111 DSP defined 119 DV board defined 119 DVP ASI defined 119 E EBU defined 119 EEC 60 105 EMC 60 105 EMI modifications 102 EN 55103 25 EN Series 60 105 Encore installation 105 planning 60 Environmental specificat...

Page 129: ... 26 Hot swap 29 HTTP defined 120 I IEC 26 IEC 825 26 IN 34075 LEDs 113 IN 34075 34110 ordering information 66 Indirect status instruction Defined 120 InfiniBand cables Apex Plus installation 38 79 standard Apex installation 79 input card switches 92 Installation summary 71 Interface bus Defined 120 J JNIA defined 121 JNS defined 121 JNS Servers defined 121 Jupiter defined 121 installation 100 manu...

Page 130: ...r See Output Monitoring or Status Monitoring Mono mode 53 switch setting 90 MPK Defined 122 MX 34000 LEDs 111 Ordering information 65 redundancy 56 N Node Defined 122 NTSC or PAL blackburst 48 85 Numeric mode Defined 122 Numeric set Defined 122 O online documentation 5 OP MON A B connector 54 95 pinout 85 OP 34075 LEDs 114 OP 34075 34110 ordering information 67 OPM defined 122 Ordering Information...

Page 131: ...ote switcher defined 124 Repeater Defined 124 Reset 109 Retained level defined 124 Returning merchandise 71 Reverse 47 reverse 90 Reverse switcher defined 124 RFI modifications 102 RS 422 defined 124 S S31 CX board 92 S32 CX board 92 S34 CX board 90 Salvo defined 124 SCP defined 124 Segment Defined 124 Sequencing defined 124 Serial bus Defined 124 Server defined 124 Silent switching 47 93 Single b...

Page 132: ...5 Tri level Sync 85 U UL 60 105 V V REF LED 112 VDE Cable modifications 102 Defined 125 Ventilation requirements 32 V Fade 53 93 Dolby E 93 Video reference use with 93 VID REF A B connector 85 VID REF A B LEDs 110 Video reference installation 85 planning 48 Video reference switch setting 92 VITC defined 125 VM 3000 defined 126 installation 100 Voltage specifications 64 VREF switches 92 VREF A B sw...

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