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Functions and Parameters
Indication of Simple PLC Status
An indication signal is active via 'DO output' or 'Relay output' when a simple PLC
cycle or stage is complete.
Define the output with respective indication signals by setting E2.01, E2.15,
H8.20, H8.21, H8.22, H9.00, H9.01, H9.02, H9.03 to '7: Simple PLC stage com-
plete' or '8: Simple PLC cycle complete'.
7: Simple PLC stage complete
●
When a stage is complete, a pulse signal is active for the duration of 0.5 s.
Any stage with running time of 0.0 s will be skipped without pulse output.
f
Output frequency
out
d
Digital output
out
Fig. 12-98: Simple PLC stage complete
1. If the running time of one stage is so short that it finishes before the 'Sim-
ple PLC stage complete' signal of the previous stage is deactivated, the sig-
nal remains active and the pulse duration calculation is restarted.
2. If the setting frequency of next stage is lower than that of the current
stage, the frequency converter decelerates to the next stage with the de-
celeration time of current stage.
3. If the setting frequency of next stage is higher than that of the current
stage, the frequency converter accelerates to the next stage with the accel-
eration time of next stage.
8: Simple PLC cycle complete
●
When a cycle is complete, a pulse signal is active for the duration of 0.5 s.
Bosch Rexroth AG R912005854_Edition 09
Rexroth Frequency Converter EFC x610
t
Time
Series
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