Functional Safety KFD2-SR2-Ex*.W(.LB)
Planning
2020-05
13
LB/SC Diagnosis
If the line fault detection is active (mandatory, see datasheet), the input loops of all device
versions are supervised. The line fault detection is activated if switch S3 is in position I.
The related safety function is defined as the outputs are de-energized (safe state),
if there is a line fault detected.
Reaction Time
The fault reaction time is < 20 ms.
Note
The fault indication output is not safety relevant.
Note
See corresponding datasheets for further information.
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