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A
b Application
b
PI Control
No
(Addr
Name
e )
b5-01
PI Function Setting
(1A5)
b5-02
Proportional Gain
(1A6)
Setting (P)
b5-03
(1A7)
Integral Time Setting (I) PI I Time
b5-04
(1A8)
Integral Limit Setting
b5-06
(1AA)
PI Output Limit
b5-07
(1AB)
PI Offset Adjustment
b5-08
PI Primary Delay Time
(1AC)
Constant
b5-09
PI Output Level
(1AD)
Selection
b5-10
PI Output Gain Setting Output Gain
(1AE)
b5-11
PI Output Reverse
(1AF)
Selection
b5-12
PI Feedback Loss
(1B0)
Detection Selection
b5-13
PI Feedback Loss
(1B1)
Detection Level
b5-14
PI Feedback Loss
(1B2)
Detection Time
b5-15
PI Sleep Function Start
(1B3)
Level
b5-16
PI Sleep Delay Time
(1B4)
218
LCD Display
PI Mode
0: Disabled
0: Disabled
1: Enabled (PI output becomes output frequency reference)
1: Enabled D=Fdbk
3: Enabled (PI output added to frequency reference)
3: Fref+PI D=Fdbk
Sets the proportional gain of the PI controller.
PI Gain
Sets the integral time for the PI controller.
Sets the maximum output possible from the integrator as a
percentage of the maximum output frequency.
PI I Limit
Sets the maximum output possible from the entire PI controller
as a percentage of the maximum output frequency.
PI Limit
Applies an offset to the PI controller output. Set as a percentage
of the maximum output frequency.
PI Offset
Sets a low pass filter time constant on the output of the PI
controller.
PI Delay Time
Output Level Sel
0: Normal output (direct acting)
0: Normal Character
1: Reverse output (reverse acting)
1: Rev Character
Sets the gain applied to the PI output.
0: Negative PI output triggers zero limit.
Output Rev Sel
1: Rotation direction reverses with negative PI output.
0: 0 limit
1: Reverse
Note:
0: Digital Output Only
(Remains active when PI is disabled by digital input)
1: Alarm output, drive continues operation (Remains active
Fb loss Det Sel
when PI is disabled by digital input)
0: DO Only - Always
2: Fault output, drive output is shut off (Remains active when
1: Alarm - Always
PI is disabled by digital input)
2: Fault - Always
3: Digital output only. No detection when PI is disabled by
3: DO Only@PI Enbl
digital input.
4: Alarm @ PI Enbl
4: Alarm detection. No detection when PI is disabled by digital
5: Fault @ PI Enbl
input.
5: Fault detection. No detection when PI is disabled by digital
input.
Sets the PI feedback loss detection level as a percentage of the
Fb loss Det Lvl
maximum output frequency.
Sets a delay time for PI feedback loss.
Fb loss Det Time
Sets the frequency level that triggers the sleep/snooze function. Default:
PI Sleep Level
Sets a delay time before the sleep/snooze function is triggered. Default: 0.0 s
PI Sleep Time
Description
When using setting 1, make sure reverse
operation is permitted by b1-04.
alues
Pa e
Default: 0
41
Range: 0, 1, 3
Default: 2.00
Min.: 0.00
41
Max.: 25.00
Default: 0.5 s
Min.: 0.0
41
Max.: 360.0
Default: 100.0%
Min.: 0.0
41
Max.: 100.0
Default: 100.0%
Min.: 0.0
41
Max.: 100.0
Default: 0.0%
Min.: -100.0
41
Max.: 100.0
Default: 0.00 s
Min.: 0.00
41
Max.: 10.00
Default: 0
42
Range: 0, 1
Default: 1.00
Min.: 0.00
42
Max.: 25.00
Default: 0
42
Range: 0, 1
Default: 0
43
Range: 0 to 5
Default: 0%
Min.: 0
44
Max.: 100
Default: 1.0 s
Min.: 0.0
44
Max.: 25.5
<1>
Min.: 0.0 Hz
45
Max.: 240.0 Hz
Min.: 0.0
45
Max.: 25.5
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