Rockwell Automation AADvance Controller Troubleshooting and Maintenance Manual - Manual (Page 45)

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Document: 553634
(ICSTT-RM406F_EN_P) Issue: 089:
4-1
The AADvance controller indicates a system fault through the common fault alarm for the system. This
chapter explains how to troubleshoot and rectify a system and module fault.
WARNING ELECTRICAL ARCS AND EXPLOSION RISK IN HAZARDOUS
AREAS
If you connect or disconnect wiring, modules or communications cabling while
power is applied, an electrical arc can occur. This could cause an explosion in
hazardous location installations. Do not remove wiring, fuses, modules or
communications cabling while circuit is energized unless area is known to be
non hazardous.
Failure to follow these instructions may result in personal injury.
In This Chapter
Troubleshooting System and Module Faults ................................................ 4-1
Rectify a Critical Firmware/Hardware Failure ............................................. 4-3
Install a T9110 Processor Module .................................................................. 4-3
Install I/O Modules ........................................................................................... 4-12
Troubleshooting System and Module Faults
Use this flow chart to begin every system fault investigation.
Chapter 4
Troubleshooting and Rectifying Module Faults