INVT CHV160A Series - Page 82

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Factory
Setting
P3.07 PID FEEDBACK
2: AI1-AI2 feed
3: Modbus feed
0~3 0
This parameter is used to select PID feedback source.
Notice:
 Given value and feedback value of PID is percentage value.
 100% of given value is corresponding to 100% of feedback value.
 Given source and feedback source must not be same, otherwise PID will
be malfunction.
Function
Code
Name Description
0: Positive
Setting
Range
Factory
Setting
P3.08 PID OUTPUT
1: Negative
0~1 0
0: Positive. W hen the feedback value is greater than the given value, output frequency
will be decreased, such as tension control in winding application.
1: Negative. W hen the feedback value is greater than the given value, output
frequency will be increased, such as tension control in unwinding application.
Function