Table of Contents
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CONTENTS
GUIDE TO INSTALLATION.............................................................. iv
SAFETY PRECAUTIONS .................................................................vii
Power Supply ....................................................................................vii
1
GENERAL FEATURES...................................................................... 1
1.1
Description ......................................................................................... 1
2
INSTALLATION ................................................................................. 2
2.1
Package Contents .............................................................................. 2
2.2
Opening the Device............................................................................ 3
2.3
Mechanical Installation ....................................................................... 4
2.4
Electrical Connections and Setup ...................................................... 6
2.4.1
Power Supply ..................................................................................... 7
2.4.2
System Wiring .................................................................................... 8
2.4.3
Chassis Grounding Jumper Settings................................................ 10
2.4.4
Multidrop Address Selection............................................................. 11
2.4.5
RS485 Bus Termination ................................................................... 12
2.4.6
Connection to a Multiplexer .............................................................. 13
2.4.7
OM4000 Jumper Settings................................................................. 14
2.5
9-Pin Scanner Auxiliary Serial Interface ........................................... 15
2.6
Scanner Requirements..................................................................... 16
2.7
Operating Modes.............................................................................. 16
2.7.1
GET/SEND Buttons.......................................................................... 17
2.7.2
LED Indicators.................................................................................. 18
3
TECHNICAL FEATURES ................................................................ 19
iii
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