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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 8 of 8

AMG5918 Instruction Sheet D22155-
00.doc

Alarm Interface Connections

Alarm Interfaces

Connector Pin

No.

Alarm IN

1-4

Alarm OUT

1-4

1

ALARM 1 IN

ALARM 1 OUT

2

ALARM 2 IN

ALARM 2 OUT

3

GND

GND

4

ALARM 3 IN

ALARM 3 OUT

5

ALARM 4 IN

ALARM 4 OUT

Physical Information

Dimensions

Height...................................................112mm
Width....................................................170mm (excluding connectors)
Depth ...................................................35mm
Weight..................................................200grams

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.

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:

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

ends or connector faces, or point them at other people.

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

techsupport@amgsystems.com

Summary of Contents for AMG5918

Page 1: ...s plus Ethernet for a Singlemode Fibre Link The AMG5918 is a standalone one channel video receive unit designed to receive 1 video signal and transmit and receive 4 data signals plus 4 bi directional...

Page 2: ...ion 3 Connections 4 Video Output Connection 4 Optical Connection Singlemode 4 Power Connection 4 Data and Alarm Channel Connections 4 Ethernet Connection 4 Front Panel Indicators 5 Power LED 5 Low Spe...

Page 3: ...between the two units Optical Connection The AMG5918 connections are illustrated in the following example which shows an AMG5917 single channel transmit unit together with a AMG5918 configured as a p...

Page 4: ...oenix 1803578 Supply Voltage 12 to 15 Volts DC Maximum Power 2 5 Watts Data and Alarm Channel Connections No of Data Channels 4 No of Alarms 4 Connectors Removable 5 pin 3 5mm Spring Terminal Connecto...

Page 5: ...RS232 Green logic zero V present on input IN Red logic transitions present on input IN Off logic one V present on input IN IN corresponds to the data signals being transmitted onto the optical fibre...

Page 6: ...00mV positive or negative will be detected as a logic 1 or logic 0 respectively It is important therefore to terminate the RS 485 bus or the RS 422 input bus using 120 if a pre bias is present on the...

Page 7: ...ports D1 D4 are terminated the same but each data channel may be configured terminated independently as required The 3 examples shown are RS 232 no termination RS 422 120 or RS 485 120 Alarm Channel C...

Page 8: ...et and is then held firmly in position 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 o...

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