YASKAWA GA700 Technical Manual page 640

11.3 b: Application
■
b8-24: PM E-Save High Freq ACR Gain
No.
Name
(Hex.)
b8-24 PM E-Save High
Freq ACR Gain
(0B45)
Note:
Reduce the value if oC [Overcurrent] occurs.
■
b8-25: PM E-Save Search Start level
No.
Name
(Hex.)
b8-25 PM E-Save Search
Start level
(0B46)
Note:
Increase the value when the machine vibrates.
■
b8-26: PM E-Save Power Setpoint
No.
Name
(Hex.)
b8-26 PM E-Save Power
Setpoint
(0B47)
■
b8-28: Save Energy Priority Function
No.
Name
(Hex.)
b8-28 Save Energy Priority
Function
(0B8B)
Enable this parameter when operation is unstable at low speeds.
0 : Priority:Followingness
1 : Priority:Save Energy
■
b8-29: Save Energy Priority Function
No.
Name
(Hex.)
b8-29 Save Energy Priority
Function
(0B8C)
Enable this parameter when load changes are minimal. The motor may not be able to respond appropriately to
load changes.
0 : Priority:Followingness
1 : Priority:Save Energy
■
b8-50: Standby Mode Selection
No.
Name
(Hex.)
b8-50 Standby mode
selection
(0B0D)
0 : Disabled
1 : Enabled
Standby mode reduces power consumed by the drive while in the standby state.
640
V/f CL-V/f OLV CLV AOLV
Configures the gain for high-frequency current control.
V/f CL-V/f OLV CLV AOLV
Configures the level at which search operations start.
V/f CL-V/f OLV CLV AOLV
Adjust this parameter when torque accuracy cannot be ensured.
V/f CL-V/f OLV CLV AOLV
Enables and disables operation toward an overexcitation state.
V/f CL-V/f OLV CLV AOLV
Switches between prioritizing the capability to respond to load changes or
the energy-saving control.
V/f CL-V/f OLV CLV AOLV
Enables and disables standby mode.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default Setting
(Range)
200.0 Hz
(100.0 - 1000.0 Hz)
Default Setting
(Range)
10.0%
(0.0 - 100.0%)
Default Setting
(Range)
0.0%
(-10.0 - +10.0%)
Default Setting
(Range)
0
(0, 1)
Default Setting
(Range)
0
(0, 1)
Default Setting
(Range)
0
(0, 1)