Yaskawa iQpump Micro - Manual (Page 231)

No.
(Addr
Hex.)
Name LCD Display Description Values Page
b3-17
(01F0)
Speed Search Restart
Current Level
SrchRestart Lvl
Sets the Speed Search restart current level as a percentage of the
drive rated current.
Default: 150%
Min.: 0
Max.: 200
–
b3-18
(01F1)
Speed Search Restart
Detection Time
SrchRestart Time
Sets the time to detect Speed Search restart. Default: 0.10 s
Min.: 0.00
Max.: 1.00
–
b3-19
(01F2)
Number of Speed
Search Restarts
Num of SrchRestr
Sets the number of times the drive can attempt to restart when
performing Speed Search.
Default: 3
Min.: 0
Max.: 10
–
b3-24
(01C0)
Speed Search Method
Selection
SpdSrch Method
0: CurrentDetection
1: Speed Estimation
0: Current Detection
1: Speed Estimation
Default: 0
Range: 0, 1
–
b3-25
(01C8) Speed Search Wait Time SpdSrch WaitTime
Sets the time the drive must wait between each Speed Search
restart attempt.
Default: 0.5 s
Min.: 0.0
Max.: 30.0
–
<1> Default setting is dependent on parameter o2-04, Drive Model Selection.
u b4: Timer Function
No.
(Addr.
Hex)
Name LCD Display Description Values Page
b4-01
(01A3)
Timer Function On-
Delay Time
Delay-ON Timer
Sets the on-delay and off-delay times for a digital timer output
(H2-oo=12).
The output is triggered by a digital input programmed to
H1-oo=18).
Default: 0.0 s
Min.: 0.0
Max.: 300.0
–
b4-02
(01A4)
Timer Function Off-
Delay Time
Delay-OFF Timer
Default: 0.0 s
Min.: 0.0
Max.: 300.0
–
u b5: PID Control
No.
(Addr.
Hex)
Name LCD Display Description Values Page
b5-01
(01A5) PID Function Setting
PID Mode
0: Disabled
1: Enabled D=Fdbk
0: Disabled
1: Enabled (PID output becomes output frequency reference,
deviation D controlled)
Default: 1
Range: 0, 1
127
b5-02
(01A6) Proportional Gain
Setting (P)
PID Gain
Sets the proportional gain of the PID controller. Default: 2.00
Min.: 0.00
Max.: 25.00
–
b5-03
(01A7) Integral Time Setting (I) PID I Time
Sets the integral time for the PID controller. Default: 3.0 s
Min.: 0.0
Max.: 360.0
128
b5-04
(01A8) Integral Limit Setting PID I Limit
Sets the maximum output possible from the integrator as a
percentage of the maximum output frequency.
Default: 100.0%
Min.: 0.0
Max.: 100.0
–
b5-05
(01A9) Derivative Time (D) PID D Time
Sets D control derivative time. Default: 0.00 s
Min.: 0.00
Max.: 10.00
–
b5-06
(01AA) PID Output Limit PID Limit
Sets the maximum output possible from the entire PID controller
as a percentage of the maximum output frequency.
Default: 100.0%
Min.: 0.0
Max.: 100.0
–
b5-07
(01AB) PID Offset Adjustment PID Offset
Applies an offset to the PID controller output. Set as a
percentage of the maximum output frequency.
Default: 0.0%
Min.: -100.0
Max.: 100.0
–
b5-08
(01AC) PID Primary Delay
Time Constant
PID Delay Time
Sets a low pass filter time constant on the output of the PID
controller.
Default: 0.00 s
Min.: 0.00
Max.: 10.00
–
B.2 b: Application
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual 231
B
Parameter List