Reintegration After Discrepancy Error - Siemens SIMATIC ET 200SP Manual

4.2.3.5

Reintegration after discrepancy error

Function
This parameter specifies the criteria for when a discrepancy error is regarded as corrected,
thus enabling reintegration of the relevant input channels. The following parameter
assignment options are available:
● "Test 0-signal necessary"
● "Test 0-signal not necessary"
Requirements
You have assigned the following:
● "Sensor evaluation": "1oo2 evaluation, equivalent" or "1oo2 evaluation, non equivalent"
"Test 0-signal necessary"
If you have assigned "Test 0-signal necessary", a discrepancy error is not regarded as
corrected until a 0-signal is present at both of the relevant input channels.
If you are using non equivalent sensors, which means you have set "Sensor evaluation" to
"1oo2 evaluation, non equivalent", a 0-signal must be present again at the low order channel
of the channel pair.
"Test 0-signal not necessary"
If you have assigned "Test 0-Signal not necessary", a discrepancy error is regarded as
corrected when a discrepancy no longer exists at both of the relevant input channels.
Digital input module F-DI 8x24VDC HF (6ES7136-6BA00-0CA0)
Manual, 07/2013, A5E03858068-01
Parameters/address space
4.2 Explanation of parameters
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