ABB AC 800M

Table of Contents
6 9ARD000015-600
Network Components...................................................................................................... 46
Terminating Resistors ..........................................................................................46
Connectors ........................................................................................................... 46
Device Taps.......................................................................................................... 50
Power Taps...........................................................................................................50
Power Supply .................................................................................................................. 54
Power Supply Specifications ............................................................................... 54
Network Voltage Tolerance Design Stack Up......................................................55
Network Voltage Drop Budget............................................................................. 56
Schottky Diode Specifications.............................................................................57
DC/DC Converter ................................................................................................ 57
Section 3 - Installation
Cable Planning ................................................................................................................ 59
Network Wiring............................................................................................................... 59
Cable Color Code............................................................................................................ 62
Grounding and Isolation..................................................................................................62
Configuring Network Power ...........................................................................................63
Defining Power Configuration ........................................................................................64
Quick Start ........................................................................................................... 65
Primary Network Configuration ..........................................................................66
Load Limit ........................................................................................................... 71
System Tolerance .................................................................................................72
Avoiding Errors.................................................................................................... 72
Power Supply Options .........................................................................................73
Section 4 - Troubleshooting
Check the Power .................................................................................................. 76
Check the Wiring ................................................................................................. 76
Check the Scanner Configuration ........................................................................ 76
Check the Nodes ..................................................................................................76
INDEX