Figure 2-13 Error Acknowledgment - Siemens simatic et 200s Operating Instructions Manual

1STEP 5V/204kHz
2.8 Feedback and Control Interface
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.
Figure 2-13
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)
50
Error Acknowledgment
Operating Instructions, 05/2007, A5E00124871-04
ET 200S Positioning