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Related Parameters
Param-
eter
Number
PID control
method
selection
b5-01
PID Mode
Propor-
tional gain
b5-02
(P)
PID Gain
Integral (I)
time
b5-03
PID I Time
Integral (I)
limit
b5-04
PID I Limit
Derivative
(D) time
b5-05
PID D Time
PID limit
b5-06
PID Limit
PID offset
adjustment
b5-07
PID Offset
PID primary
delay time
constant
b5-08
PID Delay
Time
PID output
characteris-
tics selec-
b5-09
tion
Output
Level Sel
PID output
gain
b5-10
Output Gain
-142
6
Name
Description
Display
0: Disabled
1: Enabled (Deviation is D-
controlled.)
2: Enabled (Feedback value
is D-controlled.)
3: PID control enabled
(frequency reference +
PID output, D control of
deviation)
4: PID control enabled
(frequency reference +
PID output, D control of
feedback value).
Sets P-control proportional
gain as a percentage.
P-control is not performed
when the setting is 0.00.
Sets I-control integral time
in 1-second units.
I-control is not performed
when the setting is 0.0.
Sets the I-control limit as a
percentage of the maximum
output frequency.
Sets D-control derivative
time in 1-second units.
D-control is not performed
when the setting is 0.00.
Sets the limit after PID-con-
trol as a percentage of the
maximum output frequency.
Sets the offset after PID-con-
trol as a percentage of the
maximum output frequency.
Sets the time constant for
low pass filter for PID-con-
trol outputs in 1-second
units.
Not usually necessary to set.
Select forward/reverse for
PID output.
0: PID output is forward.
1: PID output is reverse
(highlights the output
code)
Sets output gain.
Control Methods
Change
Setting
Factory
during
Range
Setting
Opera-
V/f
tion
0 to 4
0
No
A
0.00
to
1.00
Yes
A
25.00
0.0 to
1.0 s
Yes
A
360.0
0.0 to
100.0%
Yes
A
100.0
0.00 to
0.00 s
Yes
A
10.00
0.0 to
100.0%
Yes
A
100.0
-100.0
to
0.0%
Yes
A
+100.0
0.00 to
0.00 s
Yes
A
10.00
0 or 1
0
No
A
0.0 to
1.0
No
A
25.0
Regis-
V/f
Open
Flux
ter
with
Loop
Vec-
PG
Vector
tor
A
A
A
1A5H
A
A
A
1A6H
A
A
A
1A7H
A
A
A
1A8H
A
A
A
1A9H
A
A
A
1AAH
A
A
A
1ABH
A
A
A
1ACH
A
A
A
1ADH
A
A
A
1AEH
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Table of Contents
Troubleshooting
