GFK-2571N
May 2018
101
Chapter 5
Diagnostics
This chapter describes:
•
Power-up and Reset
o
Module Restart
o
Problems during Power-up and Reset
o
Transitioning to Firmware Update Mode
•
Special LED Blink Patterns
o
Special LED Patterns - Module Identification
o
Special LED Patterns
–
Microprocessor Overtemperature
•
Fatal Error Reporting
•
Status Reporting
•
Fault Contacts and Fault Locating References
•
PROFINET I/O Alarms
•
The PROFINET Controller’s Local Log Table
o
Local Log Table-Only Faults
o
Viewing and Clearing the Local Log Table
•
PROFINET Controller Faults in the PACSystems Fault Tables
o
Clearing the PACSystems Fault Tables
o
Faults Reported to the Controller Fault Table
o
Faults Reported to the I/O Fault Table
