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Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England. 

E-mail: [email protected]     Website: www.crystalvision.tv     Tel: +44(0) 1223 497049     Fax: +44(0) 1223 497059

 

 

 

FR2AV 

 

2U frame

 

 

Summary of Contents for FR2AV

Page 1: ...l Vision Ltd Lion Technology Park Station Road East Whittlesford Cambridge CB22 4WL England E mail sales crystalvision tv Website www crystalvision tv Tel 44 0 1223 497049 Fax 44 0 1223 497059 FR2AV 2U frame ...

Page 2: ...dules designed for that purpose Do not use the frame unless all the rear connector positions are filled either with Crystal Vision Rear Modules or with Crystal Vision blanking plates Only suitably trained personnel should perform service procedures Apart from procedures described in this manual there are no user serviceable parts within the frame If the frame requires any other servicing it should...

Page 3: ...WER SUPPLIES 5 FRONT PANEL INDICATION OF SUPPLY STATUS 5 VIDEO AUDIO CARDS 6 REAR SIGNAL CONNECTIONS 6 SLOT NUMBERS 7 REMOTE CONTROL GPI CONNECTIONS 7 FP2 LF LCD FRONT PANEL CONTROL MODULE ON THE FR2AV FRAME 10 Using the Front Panel Controls 10 Controlling Two Frames From One Panel 10 REMOTE CONTROL PANELS 11 REM1U 11 REM1US 12 PAN XKEY 12 MAINTENANCE 12 Replacing the rear Cooling Fan 12 Replacing...

Page 4: ...supply module is inserted and removed in the same way The signal and power supply modules have allocated slots and are not interchangeable Hazardous voltages may be present within the power supply module even when it is disconnected from the frame DO NOT REMOVE THE SAFETY COVERS FROM THIS UNIT A fused IEC mains input is provided for each power supply module The universal input power supplies used ...

Page 5: ...for system status monitoring Further information is given in the relevant sections of this manual Refer to the power supply module documentation for information about the LED s and about replacing the fuses on the power supply modules Front Panel Indication Of Supply Status A signal from the each of the power supplies is routed through the frame wiring to the front panel electronics This allows an...

Page 6: ...ll be fitted with blanking plates Details of signal types and pin outs are given the documentation supplied with each Crystal Vision video or audio card The rear modules are held in place by a retaining bar at each side These run the height of the frame and provide mechanical support as well as ensuring EMC compliance It is possible to move add or change the rear modules if new or different cards ...

Page 7: ...iance only good quality screened cable assemblies should be used Remote 1 and Remote 3 connections 26 way high density D type socket Pin number Remote 1 function Remote 3 function 1 5 3V 10 dc out 5 3V 10 dc out 2 Frame GND Frame GND 3 Slot 9 GPI a Slot 11 GPI a 4 Slot 6 GPI a Slot 8 GPI a 5 Slot 5 GPI a Slot 7 GPI a 6 Slot 5 GPI b Slot 7 GPI b 7 Slot 2 GPI a Slot 4 GPI a 8 Slot 1 GPI a Slot 3 GPI...

Page 8: ...future use N C 19 Slot 1 GPI e Slot 3 GPI e 20 Slot 1 GPI f Slot 3 GPI f 21 Slot 10 GPI e Slot 12 GPI e 22 Slot 10 GPI f Slot 12 GPI f 23 Relay open on fault upper PSU Relay open on fault lower PSU 24 N C N C 25 TX RS422 N C 26 Reserved for future use N C Note the total current available from the above 5 3V dc outputs is limited to approximately 1 5A The power supply module has a changeover relay ...

Page 9: ...se 5A T 250V Remote 1 CAUTION For continued protection against fire replace only with the same type 5 A 250V fuse This equipment must be earthed CAUTION This equipment may have more than one power supply cord To reduce risk of electric shock disconnect all one or two power supply cords before servicing 110 240V 50 60 Hz 2A 110 240V 50 60 Hz 2A ...

Page 10: ...hat some cards have a built in HEX node switch to allow operation on older style frames this switch is usually labelled node and is factory set to position 0 If it is set to another number it may cause two cards in the frame to have the same node number this will cause problems in communications between the front control panel and the cards An indication of this is that the number for showing the ...

Page 11: ...L PANELS Crystal Vision offers the choice of three remote control panels which can be used when a requirement exists for panels and equipment to be located in different rooms REM1U The REM1U is a 1U remote control panel 482mm 19 inches and 85mm deep The REM1U can be powered by a mains adapter supplied with REM1U or via the dc power output on the FR2AV frame pin 15 of REMOTE 2 The mains adapter has...

Page 12: ...are qualified to do so Refer all servicing to qualified service personnel Replacing the rear Cooling Fan Two cooling fans are provided one is fitted on a detachable plate on the rear of the frame and is operated continuously the other is switchable and is fitted on the front panel and under normal operating conditions is not active however if the temperature sensor fitted on one or both of the pow...

Page 13: ...sed when the power cord is disconnected The sequence is as follows 1 Disconnect ALL the power cords one or two depending on configuration from the rear of the frame 2 Using a flat bladed screwdriver or similar tool gently lever out the fuse drawer from the relevant IEC connector using the tab visible at the bottom of the connector depression 3 Remove the defective fuse and replace with either the ...

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