YASKAWA iQpump1000 User Manual page 355

No.
(Addr Name
Hex.)
b3-06 Output Current 1 during
(0196) Speed Search
b3-10 Speed Search Detection
(019A) Compensation Gain
b3-14 Bi-Directional Speed
(019E) Search Selection
b3-17 Speed Search Restart
(01F0) Current Level
b3-18 Speed Search Restart
(01F1) Detection Time
b3-19 Number of Speed
(01F2) Search Restarts
b3-24 Speed Search Method
(01C0) Selection
b3-25
Speed Search Wait Time SpdSrch WaitTime
(01C8)
b3-26 Direction Determining
(01C7) Level
b3-27 Start Speed Search
(01C9) Select
<1> Default setting is dependent on parameter o2-04, Drive Model Selection.
u
b4: Timer Function
No.
(Addr. Name
Hex)
b4-01 Timer Function On-
(01A3) Delay Time
b4-02 Timer Function Off-
(01A4) Delay Time
u
b5: PID Control
No.
(Addr. Name
Hex)
b5-01
PID Function Setting
(01A5)
b5-02
(01A6) Proportional Gain
Setting (P)
b5-03
(01A7) Integral Time Setting (I) PID I Time
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
LCD Display
Sets the current injected to the motor at the beginning of Speed
Estimation Speed Search. Set as a coefficient for the motor rated
Srch Im Lvl1
current.
Sets the gain which is applied to the speed detected by Speed
Estimation Speed Search before the motor is reaccelerated.
Srch Detect Comp
Increase this setting if ov occurs when performing Speed Search
after a relatively long period of baseblock.
Bidir Search Sel 0: Disabled (uses the direction of the frequency reference)
0: Disabled 1: Enabled (drive detects which way the motor is rotating)
1: Enabled
Sets the Speed Search restart current level as a percentage of the
SrchRestart Lvl drive rated current.
Sets the time to detect Speed Search restart.
SrchRestart Time
Sets the number of times the drive can attempt to restart when
Num of SrchRestr performing Speed Search.
SpdSrch Method 0: Current Detection
0: CurrentDetection 1: Speed Estimation
1: Speed Estimation
Sets the time the drive must wait between each Speed Search
restart attempt.
Sets the level that determines the direction of motor rotation.
Spd Search Meth
Note:
Selects a condition to activate Speed Search Selection at Start
Spd Search By AI (b3-01) or External Speed Search Command 1 or 2 from the
0: start from 0 multi-function input.
1: start SPD 0: Triggered when a Run command is issued (normal).
1: Triggered when an external baseblock is released.
LCD Display
Sets the on-delay and off-delay times for a digital timer output
Delay-ON Timer (H2-oo=12).
The output is triggered by a digital input programmed to
H1-oo=18).
Delay-OFF Timer
LCD Display
PID Mode 0: Disabled
0: Disabled 1: Enabled (PID output becomes output frequency reference,
1: Enabled D=Fdbk deviation D controlled)
Sets the proportional gain of the PID controller.
The function of b5-02 is disabled when P1-24 > 0
PID Gain
Sets the integral time for the PID controller.
Description
This parameter is only available in models
4A0930 and 4A1200.
Description
Description
B.3 b: Application
Values Page
<1>
Default:
–
Min.: 0.0
Max.: 2.0
Default: 1.05
Min.: 1.00 –
Max.: 1.20
Default: 1
–
Range: 0, 1
Default: 150%
Min.: 0 –
Max.: 200
Default: 0.10 s
Min.: 0.00 –
Max.: 1.00
Default: 3
Min.: 0 –
Max.: 10
Default: 0
–
Range: 0, 1
Default: 0.5 s
Min.: 0.0 –
Max.: 30.0
<1>
Default:
–
Min.: 40
Max.: 60000
Default: 0
–
Range: 0, 1
Values Page
Default: 0.0 s
Min.: 0.0 –
Max.: 3000.0
Default: 0.0 s
Min.: 0.0 –
Max.: 3000.0
Values Page
Default: 1
220
Range: 0, 1
Default: 2.00
Min.: 0.00 –
Max.: 25.00
B
Default: 3.0 s
Min.: 0.0 220
Max.: 360.0
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