Operation
Operating Manual PNOZ m EF Multi Link
1003018-EN-06
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7.2
Fault detection
Each base unit contains information about
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its own link module (in order, defective, no supply voltage)
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the status of the connection (yes, no)
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the operating status of the connected base unit (RUN, STOP)
When the connection is interrupted, the base units switch the virtual inputs to zero. The
base units remains in a RUN condition.
Defective link module:
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The corresponding base unit switches to a STOP condition. The virtual outputs on the link
module are set to zero.
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The connected base unit remains in a RUN condition.
