Siemens SIMATIC ET 200S - Switching off the load voltage on the power module

1STEP 5V/204kHz
2.8 Feedback and Control Interface
ET 200S Positioning
50 Operating Instructions, 05/2007, A5E00124871-04
Application Example Error Detection
The sensor supply short circuit error must be acknowledged. It was detected by the 1STEP 5
/204 kHz and displayed in the feedback interface. Channel-specific diagnostics are executed
if you enabled group diagnostics when you assigned parameters.
The parameter assignment error bit is acknowledged by means of correct parameter
assignment.
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Figure 2-13 Error Acknowledgment
In the case of constant error acknowledgment (EXTF_ACK = 1) or in CPU-/Master-STOP
mode, the 1STEP 5V/204kHz reports the error as soon as it is detected and clears the error
as soon as it is eliminated.
See also
Parameter assignment (Page 43)