LSIS 6731001500, User Manual

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Learning Advanced Features
Code Description
Delay
AP1-23
Soft Fill Set variables) of PID controller exceeds the value set at AP1-23. However, if AP1-22
(Pre-PID Delay) is set, the feedback after the set time becomes the default value
for the soft fill PID reference, and the inverter starts the soft fill operation.
When the feedback or the Soft Fill PID Reference exceeds the Soft Fill Set value,
the soft fill operation ends and a normal process PID operation begins.
AP1-24
Fill Step Set
AP1-25
Fill Step Time
AP1-26
Fill Fdb Diff
The Soft Fill PID Reference increases each time the set time [at AP1-25 (Fill Step
Time)] is elapsed, by the amount set at AP1-24 (Fill Step Set).
However, note that if the difference between the Soft Fill PID Reference value
and the feedback value is greater than the value set at AP1-26 (Fill Fdb Diff
value), the Soft Fill PID Reference value does not increase.
When a PID process is performed after the soft fill PID operation, the PID Reference value becomes
the PID-11 PID Ref1 Set value.