AMG AMG6184-DR-SF Instruction Manual

AMG AMG6184-DR-SF Instruction Manual

8 channel video receive unit with 1 bi-directional data channel and dual redundant operation

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8 Channel Video Receive Unit with 1 Bi-Directional Data
Channel and Dual Redundant Operation
The AMG6184-DR-SF is a standalone eight channel video receive unit designed to receive up to 8
video signals and transmit & receives one bi-directional data channel to/from a singlemode optical
fibre ring with Dual Redundant operation.
In addition, LED diagnostics is inherent within each unit to enable easy identification of fault location
from any position in the loop.
The AMG6184-DR-SF is designed to be powered using an AMG2003 standalone power supply.
The AMG6184-DR-SF is designed to operate with up to eight AMG6113-DR-SF single channel video
insert units. Each receiver will 'drop off' up to eight video channels which are being transmitted around
the fibre ring. The AMG6184-DR-SF may also be used with other combinations of single, dual or four
channel video and data insert units.
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.
AMG6184-DR-SF
Instruction Manual
Page 1 of 12
AMG6184-DR-SF Instruction Sheet
D18236-01.doc

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Summary of Contents for AMG AMG6184-DR-SF

  • Page 1 Each receiver will 'drop off' up to eight video channels which are being transmitted around the fibre ring. The AMG6184-DR-SF may also be used with other combinations of single, dual or four channel video and data insert units.
  • Page 2: Table Of Contents

    Removal / replacement from / to the Case..................10 Safety Maintenance and Repair AMG Systems Ltd. reserves the right to make changes to this Page 2 of 12 AMG6184-DR-SF Instruction Sheet document without notice. The information herein is believed to D18236-01.doc...
  • Page 3: Introduction

    OK and send out the video and data signal on the secondary optical output. This video and data will be transmitted to the next unit around the ring in the opposite direction on the secondary route. AMG Systems Ltd. reserves the right to make changes to this Page 3 of 12 AMG6184-DR-SF Instruction Sheet document without notice.
  • Page 4: Optical Connections

    Optical Connections The AMG6184-DR-SF or rackmount AMG6184R-DR-SF is designed to be connected in a ring or point to point system. In a ring system, single, dual and four channel insert units respectively can be combined to make up an 8 channel video transmission system as illustrated below.
  • Page 5: Connections

    RS232 – switch position – low (furthest from BNC connections) DATA CHANNEL B Data Channel B ........Not Present AMG Systems Ltd. reserves the right to make changes to this Page 5 of 12 AMG6184-DR-SF Instruction Sheet document without notice. The information herein is believed to D18236-01.doc...
  • Page 6: Data And Audio Channel Configuration

    RS485 bus high (+5 volts) and the other arm low (0 volts) using high value resistors within the third party equipment. In order to ensure that the AMG equipment detects a tri-state condition, then these resistors should have a value above 5kΩ. If the third party bias resistors are less the 750Ω...
  • Page 7: Front Panel Indicators

    OUT+ logic one (-V) present on OUT+ This represents the data signals being received on the optical fibre AMG Systems Ltd. reserves the right to make changes to this Page 7 of 12 AMG6184-DR-SF Instruction Sheet document without notice.
  • Page 8: Self Diagnostic Led Indicators

    The system is Dual Redundant and if one or more optical faults develop, the ring will automatically adapt to maintain the best optical path. An AMG6184-DR-SF or rackmount AMG6184R-DR-SF receive unit continuously monitors the optical status of each AMG6113-DR-SF or AMG6113R-DR-SF insert unit and sends this status information around the fibre loop to every insert unit.
  • Page 9: Self Diagnostic Led Example 2: Tx. Unit Failure

    Tx1, 2 units away. The Sec. Rx LED flashes once: indicating a Secondary Rx. fault in the direction of Tx4, 1 unit away. AMG Systems Ltd. reserves the right to make changes to this Page 9 of 12 AMG6184-DR-SF Instruction Sheet document without notice.
  • Page 10: Physical Information

    Weight..........1000grams Mounting Details The AMG unit is supplied with a clip-on mounting bracket which should be attached to a panel or wall using 2 off 4.0mm screws, see diagram on page 1 for dimensions. The unit is clipped into the mounting bracket, and is then held firmly in position.
  • Page 11 This page is intentionally blank. AMG Systems Ltd. reserves the right to make changes to this Page 11 of 12 AMG6184-DR-SF Instruction Sheet document without notice. The information herein is believed to D18236-01.doc be accurate. No responsibility is assumed by AMG for its use.
  • Page 12 This page is intentionally blank. AMG Systems Ltd. reserves the right to make changes to this Page 12 of 12 AMG6184-DR-SF Instruction Sheet document without notice. The information herein is believed to D18236-01.doc be accurate. No responsibility is assumed by AMG for its use.

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