7 Transfer of Parameter Settings
YASKAWA America, Inc.
PL.GA500.01 YASKAWA AC Drive - V1000 to GA500 Transition Guide
33
0x019E B3-14
Bi-Directional Speed
Search Selection
This parameter enables the drive to detect the
motor direction during speed search.
0: Disabled. Drive uses frequency reference
direction.
1: Enabled. Drive uses detected direction
0~1
0~1
A1-02
Depend
0
DEC
0x01C0 B3-24
Speed Search Method
Selection
This parameter is select of Speed search for start
or recovery of power failure.
1: Speed estimation type
2: Current detection type
1~2
0~1
A1-02
Depend
0
DEC
0x01A3 B4-01
Timer Function On-
Delay Time
Used in conjunction with a multi-function digital
input and a multi-function digital output
programmed for the timer function. This sets the
amount of time between when the digital input is
closed, and the digital output is enabled.
0.0~3000.0 0.0~300.0
0.0
0.0
DEC sec
0x01A4 B4-02
Timer Function Off-
Delay Time
Used in conjunction with a multi-function digital
input and a multi-function digital output
programmed for the timer function. This sets the
amount of time the output remains enabled after
the digital input is opened.
0.0~3000.0 0.0~300.0
0.0
0.0
DEC sec
0x01A5 B5-01 PID Function Setting
This parameter determines the function of the
PID control.
0: Disabled
1: D = Feedback
2: D = Feed-Forward
3: Freq. Ref. + PID output (D = Feedback)
4: Freq. Ref. + PID output (D = Feed-Forward)
5: Same as Setting 1 w/ G7 Mode
6: Same as Setting 2 w/ G7 Mode
7: Same as Setting 3 w/ G7 Mode
8: Same as Setting 4 w/ G7 Mode
0~8
0~4
0
0
DEC
0x01B3 B5-15
PID Sleep Function
Start Level
Sets the sleep function start frequency.
Note: Enabled even when PID control mode has
not been selected.
0.0~590.0
0.0~400.0
A1-02
Depend
(all 0.0)
0.0
DEC Hz
0x01B5 B5-17 PID Accel/Decel Time
Applies an accel/decel time to the PID setpoint
reference. The drive's standard softstarter (C1-xx
and S-curve) still affects the output of the PID
algorithm.
0.0~6000.0 0~255
0.0
0.0
DEC sec
0x01B6 B6-01
Dwell Reference at
Start
The Dwell function is used to temporarily hold
the frequency when driving a motor with heavy
load.
Parameters b6-01 and b6-02 set the frequency to
hold and the time to maintain that frequency at
start.
Parameters b6-03 and b6-04 do the same at top.
0.0~590.0
0.0~400.0
A1-02
Depend
(all 0.0)
0.0
DEC Hz
0x01B8 B6-03
Dwell Frequency at
Stop
The Dwell function is used to temporarily hold
the frequency when driving a motor with heavy
load.
Parameters b6-01 and b6-02 set the frequency to
hold and the time to maintain that frequency at
start.
Parameters b6-03 and b6-04 do the same at top.
0.0~590.0
0.0~400.0
A1-02
Depend
(all 0.0)
0.0
DEC Hz
Reg.
No.
Param.
No.
Name
Description
Setting Range
Initial Setting
Base Unit
GA500
V1000
GA500
V1000
