Siemens SIMATIC ET 200pro - 11 Alarms, Faults and System Messages; Led

SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
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Alarms, faults and system messages
11
The converter has the following diagnostic types:
● LED
The LED at the front of the converter immediately informs you about the most important
converter states.
● Alarms and faults
The converter signals alarms and faults via
– the fieldbus
– the terminal strip with the appropriate setting
– a connected operator panel, or
– STARTER
Alarms and faults have a unique number.
● Identification & maintenance data (I&M)
If requested, the converter sends data to the higher-level control via PROFIBUS or
PROFINET:
– Converter-specific data
– Plant-specific data
11.1
LED
The converter has a two status LED on the lower edge of the converter casing.
Figure 11-1 LED on the converter casing