5. Programming on the device
5.3 Circuit diagram elements
Evaluating a falling edge (cycle pulse)
This function is used if the coil is only meant to switch on a falling edge. When the coil
status drops out from 1 to 0, the coil switches its make contacts to 1 for one cycle.
Figure 76: Signal diagram of cycle pulse with negative edge
A set coil is automatically switched off in the event of a power
failure and in STOP mode.
Retentive coils keep their logic state.
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easyE4 11/18 MN050009 EN www.eaton.com
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