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Specification of high-performance vector convertor
Twice forward bias maximum
PA-23
Twice forward bias maximum
PA-24
PA-23 and PA-24, respectively, and the maximum deviation of the output forward and reverse when the absolute value.
PA-25
Setting range
Points separation:
If you set the integral separation effective, when multifunction digital integrator DI pause (function 22) is valid, PID integral
PID integral stop operation, only this time PID proportional and derivative actions effective.
When selecting integral separation to be invalid, regardless of whether the DI digital multifunction effective, integral
separation are not valid. Integral to whether to stop the output limit after: After PID operation output reaches a maximum or
minimum, you can choose whether to stop the integral action. If you choose to stop the integration, at this time PID integral
calculation is stopped, which may help reduce the PID overshoot.
PID feedback loss detection value
PA-26
PID feedback loss detection time
PA-27
This function code is used to determine whether the loss of PID feedback.
When PID feedback is smaller than the feedback loss detection value of PA-26, and lasts longer than PID feedback loss
detection time PA-27, the inverter alarm fault Err31, and troubleshooting process according to the selected mode.
PA-28
Setting range
PID is used to select the next stop status, PID whether to continue operations. General applications at standstill PID should
stop operation.
PB Group--Swing Frequency, Fixed Length and Counting
Traverse function used in textile, chemical fiber industry, and the need to traverse, winding functions are required. Wobble
function means that the inverter output frequency to set the frequency for the center swing up and down, the operating
frequency of the track in the timeline.
Setting range
Setting range
PID integral property
Single digit
0
1
Ten bit
0
1
Setting range
Setting range
PID stoppage operation
0
1
Factory default
0.00%～100.00%
Factory default
0.00%～100.00%
Factory default
Integral Separation
Integral to whether to stop the output limit after
Continued integration
Stop Points
Factory default
0.0%: do not judge feedback loss
Factory default
0.0s～20.0s
Factory default
Do not stop operation
Stoppage operation
- 128 -
Parameter description
1.00%
1.00%
00
Invalid
Valid
0.0%
1.0s
0
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