L
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® Communication Module User’s Manual
3-3
3.3 Behavior in case of a fault
IDEC SmartRelay - Power failure
If the power to the IDEC SmartRelay fails or the
communications with the IDEC SmartRelay Master or the
communications partner to the left is interrupted, the outputs
will be set to 0. The “RUN/STOP” LED will light in RED after
one second.
IDEC SmartRelay - Power returns
The IDEC SmartRelay will startup and the L
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®
Communication Module will send the parameterized status.
L
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® Communication Module - Power failure
All of the inputs of the L
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® Communication Module
will be set by the IDEC SmartRelay Master to 0.
L
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® Communication Module - Power returns
All of the IDEC SmartRelay Master outputs will be updated.
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