10.2 Self-Supervision Messages
The protection device supervises its normal operation by executing various self-supervision
checks during runtime of the device.
If the Self-Supervision of the protection device has detected a (device-internal) error (as
listed in ╚═▷ “10.2.1 Self-Supervision – Error Messages”), the WIC1 System-ERROR-LED
starts ashing red, and a message is recorded in the internal memory. (If a DiggiMEC is
connected to the WIC1, its rst/top LED also starts ashing, alternating red and green.)
Please check the self-supervision messages under [Operation / Self-
Supervision / Messages].
The ashing can be reset via the direct command [Operation / Reset] »System . Reset
ERROR LED«.
Hint: You can assign the event, that a new error or warning message occurs, to
a DiggiMEC LED. This way you can see immediately if something noteworthy has
happened:
• [Device Para / DiggiMEC / LEDs] »LEDx assign.« = “System . New error/warning”,•
see also ╚═▷ “3.8.1.2 LED Conguration (DiggiMEC)”.
• [Device Para / DiggiMEC / LEDs] »LEDx latching« = “With latching” (or = “Latching•
w. Auto-Reset”), see also ╚═▷ “3.8.1.3 Latching of the DiggiMEC LEDs”.
232 WIC1 WIC1-1.0-EN-MAN
10 Troubleshooting
10.2 Self-Supervision Messages
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