Table of Contents1 Preface............................................................................................................ 1
About this Guide........................................................................................................................ 1
Chapter Description.. ................................................................................................................ 1
Audience....................................... ............................................................................................1
Document Organization............. ...............................................................................................2
Document Conventions........................................................................................................ .....2
Obtaining Documentation.......................................................................................................... 3
Reference Publications....................... ......................................................................................3
Obtaining Technical Assistance....................................................... .........................................3
Documentation Feedback................................................ .........................................................3
2 OmniAccess 740 Overview........................................................................... 5
Introduction...... .........................................................................................................................5
OA-740 Overview.................................................................................................... ..................6
Package Contents............................................................................................................. ........6
Hardware Overview................................................................................................................... 7
The OA-740......................................................... ...............................................................7
User Modules ................................................................................................................... 13
System Specifications................................................................ .............................................24
Valid System Configuration....... .......................................................................................24
3 Installing the OmniAccess 740................................................................... 25
Preparing for Installation.................................. .......................................................................26
Required Tools and Equipment.................................................................. ......................26
Installation Checklist. ..............................................................................................................26
Safety Measures.............. .......................................................................................................27
Preventing Injury............................................................................................................... 27
Equipment Guidelines ...................................................................................................... 28
Lifting Safely........................................ .............................................................................29
Safety with Electricity..................................................................................................... ...29
Preventing Electrostatic Discharge Damage.................................................................... 30
Site Requirement Guidelines..................... .............................................................................31
Power Supply Overview....................................................................... ...................................32
Power Supply Specifications............... .............................................................................32
Plant Wiring......................... .............................................................................................34
General Installation................................ .................................................................................35
Rack-Mounting the OA-740..................................................................................................... 36
Parts Required..................................................................................................... .............37
Installing the OA-740 in the Rack........................................ .............................................38
Installing User Modules........................................................................................ ...................39
Installing Line Cards............................................ .............................................................39
Installing Fillers....................................................................... ..........................................40