Alarm Processing - Siemens ET 200S 1SI Function Manual

Alarm processing

Overview
Pending error messages are processed and evaluated differently in a SIMOTION system than
in a SIMATIC system. Diagnostic alarms are not enabled by default. Activate the alarms for
the relevant module in the hardware configuration (refer to chapter Integrating the ET 200S
1SI serial interface module into the SIMOTION project (Page 14)).
If you have parameterized diagnostic alarms, then you should program the alarm processing
sequence according to the principle presented below.
Figure 4-1
Alarm evaluation
Alarms originating from the I/O are evaluated in the PeripheralFaultTask. When the
PeripheralFaultTask is started, the Taskstartinfo is made available, which you can evaluate in
the user program.
Supplement to the ET 200S 1SI serial interface module
Function Manual, 01/2015, xxx
Alarm processing for the serial interface module
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