MD280/MD280N User Manual Parameter Description
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Setting this function properly will help to focus on the system output
precision and stability.
The deviation limit description is as shown in Fig. 6-21:
Feedback Quantity
Reference Quantity
Output Frequency (Hz)
Deviation Limit
Time
Time
Feedback Quantity
Reference Quantity
Output Frequency (Hz)
Deviation Limit
Time
Time
Fig.6-21 Schematic Diagram for Deviation Limit
PID operation
mode
Factory default value 0
0 NO operation at stop
F6-10
Setup range
1 Operation at stop
PID cutoff frequency of
reverse rotation
Factory default
value
0.00Hz
F6-11
Setup range 0.00Hz to maximum frequency
When in the PID adjustment, running frequency of the adjustment can be
reversed to run to the cutoff frequency of reverse rotation.
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