AMG AMG3788BERN-DR Instruction Manual Download Page 17

 

Physical Information 

Dimensions 

Height...................................................3U Plug-in 
Width....................................................21HP 
Depth ...................................................170mm excluding connectors 
Weight..................................................1200grams 
 

 

Mounting Details 

The unit is designed to be mounted within a 2005 / 2009 Subrack on standard card guides. Note the 
AMG standard racks are supplied with guide rails every 7HP. In order to fit this unit in the subrack, 2 
sets of card guides have to be removed by pulling gently on the card guides.   
 

 

Removal / replacement from / to the Case 

Note: - The AMG unit PCB's are static sensitive. Handle with proper care and use normal electrostatic 
discharge (ESD) procedures. Use properly grounded protection (for example, wrist straps) when 
handling the PCB.   
 
To remove units from the case to access the data expansion boards and the daughter boards, remove 
the 2 or 4 fixing screws on the rear panel and slide the PCB's out of the case.   
Ensure that the fibres do not snag or get trapped.   
 
To replace the PCB's into the case, slide the PCB's gently into the case aligning the boards with the 
appropriate slots. Ensure that the fibre do not snag or get trapped. 
 
 

 

Safety 

AMG Optical Fibre Products use Class 1 laser systems in accordance with EN 60825-2:2000. 
 
It is always advisable to follow good practice when working with optical fibre systems. This includes: 
 

ƒ

  Do not stare with unprotected eyes or with any unapproved collimating device at fibre ends 

or connector faces, or point them at other people. 

ƒ

  Use only approved filtered or attenuating viewing aids 

 
For other safety issues and advice on good practice associated with optical fibre systems, please see 
EN 60825-2:2000 or your local safety officer. 
 
 

 

Maintenance and Repair 

There are no user serviceable parts within AMG products. See unit data sheet for full specification. 
 
In case of problem or failure, please call your local support centre or contact:   

AMG Systems Ltd.

 at   

3 The Omega Centre, Stratton Business Park, Biggleswade, Beds., SG18 8QB, UK. 
 
 Phone 

 

  +44 

(0) 

1767 

600 

777 

 

Technical support   

+44 (0) 1767 604 491 

 Email 

 

  [email protected] 

 

AMG Systems Ltd. reserves the right to make changes to this 
document without notice. The information herein is believed to 
be accurate. No responsibility is assumed by AMG for its use.   

Page 17 of 18 

AMG3788BERN-DR Instruction Sheet 
D16870.doc 
issue 01 

 

Summary of Contents for AMG3788BERN-DR

Page 1: ...e addition of daughter boards fitted onto the Data Expansion Board B The AMG3788BERN DR is designed to plug into an AMG2005 subrack which in turn fits into a 19 rack system It also includes an AMG Man...

Page 2: ...ce Daughter Board Options 9 Data and Audio Channel Configuration 9 Daughter Board Layout 10 Data and Audio Daughter Board Fitting Instruction 10 Data and Audio Connections Bank B 11 Front Panel Indica...

Page 3: ...aintenance and Repair 17 AMG Systems Ltd reserves the right to make changes to this document without notice The information herein is believed to be accurate No responsibility is assumed by AMG for it...

Page 4: ...tively i e setting switch to position 0 or 1 selects video channel 1 and setting switch to position 8 or 9 selects channel 8 Dual Redundant Operation In normal operation where connection of both the p...

Page 5: ...le breaks occur operation is maintained will all the units still physically connected to the receiver For the scenario shown below camera signals and control would now be lost from cameras 1 2 and 3 a...

Page 6: ...Singlemode Power Connection Power supply from plug in connection on the 2005 2009 subrack Power consumption 15 Watts max Ethernet Connection Ethernet Data Connector RJ45 Interface Auto negotiation up...

Page 7: ...s when the low speed data option is also used If one node is transmitting the entire bandwidth is available for this traffic If multiple nodes transmit simultaneously on the ring then the bandwidth is...

Page 8: ...lso fitted with Bank B data expansion cards In this configuration the individual Bank B data Channels 1 8 transmitted from each insert unit are combined at the receiver For each Bank B data Channel 1...

Page 9: ...ls are operational when fitted with appropriate daughter boards Data Interface Daughter Board Options The data interface daughter board options are as follows Option Code x Part No Description 0 X1254...

Page 10: ...offset before pushing firmly in place Note that the data and audio channel numbers are associated with each slot This allocates the pin numbers on the rear panel connector together with the front pane...

Page 11: ...CH5 IN A B 31 Audio Data CH5 OUT B B 13 Audio Data CH5 IN B B 32 Audio Data CH6 OUT A B 14 Audio Data CH6 IN A B 33 Audio Data CH6 OUT B B 15 Audio Data CH6 IN B B 34 Audio Data CH7 OUT A B 16 Audio...

Page 12: ...resent on IN IN Off tri state off or no connection on IN IN Data Present TX RS232 Green logic zero V present on input IN Red logic transitions present on input IN Off logic one V present on input IN T...

Page 13: ...ons present on OUT OUT Off logic one V V present on OUT OUT This represents the data signals being received on the optical fibre BANK B When audio daughter board fitted Audio Present CH1 8 TX Green au...

Page 14: ...ideo Input SNMP SMNP Compatibility SMNP Version 1 AMG3700 Device do NOT act as SNMP Agents PC running AMG NMS software is the only true SNMP Agent Provides Proxy access to all AMG devices SNMP Communi...

Page 15: ...nd sending out a response from the port is 625 s Therefore any RS 485 converter should have a turn around time or transmit dwell time equal to or less than 625 s Recommended RS 485 Converter s are RS...

Page 16: ...of power at the receiver Following a change of state the contacts will remain open regardless of whether the alarm condition reverts back to its previous state until the a reset signal is presented to...

Page 17: ...fibre do not snag or get trapped Safety AMG Optical Fibre Products use Class 1 laser systems in accordance with EN 60825 2 2000 It is always advisable to follow good practice when working with optical...

Page 18: ...tems Ltd reserves the right to make changes to this document without notice The information herein is believed to be accurate No responsibility is assumed by AMG for its use Page 18 of 18 AMG3788BERN...

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