PROFInet Module
SINUS H
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Processing the Alarms
The Sinus H communication module sends a PROFInet alarm notification to the PLC when a fault trip
occurs, or when it is released.
Fault Alarm Packet Details
Type
API
Slot
Number
Subslot
Number
Alarm
Specifier
User
Structure
Identifier
Channel
Properties
Channel
Error
Type
Fault
Occurrence
0h3A00 1
2
Diagnosis 0h8000
0h0800
9012
Fault
Release
0h3A00 1
2
Diagnosis 0h8000
0h1000
9012
After a fault alarm is received, the PLC has to read the inverter trip parameters to collect detailed
information about the fault trip, such as the fault trip type (latch type trip-1, latch type trip-2, level type
trip, or H/W diagnosis trip).