GE GFK-0787B Manuel D’Utilisation

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GFK-0787B
Chapter
5
Diagnostics
This chapter describes:
H Diagnostics in a GMR System
H GMR Autotesting
H GMR Discrepancy Reporting
H Input Line Fault Detection in a GMR Application
H The PLC and I/O Fault Tables in a GMR System
H Monitoring Manual Output Controls
H Fault and Alarm Contacts
Programming for Diagnostics
The Programming chapter of this book explains some programming considerations for a
GMR application. It includes information about:
H Programming for Fault and Alarm contacts
H I/O Point Faults
H Monitoring the System Status references
H Monitoring system forces and overrides
H Monitoring the I/O and PLC Fault Tables