D5: Torque Control; D6: Field Weakening /Forcing - YASKAWA GA800 Maintenance & Troubleshooting

3.7 d: Reference Settings
No.
Name
(Hex.)
d4-09 Up/Down 2 Bias Lower
Limit
(02B0)
RUN
d4-10 Up/Down Freq Lower Limit
Select
(02B6)
◆

d5: Torque Control

No.
Name
(Hex.)
d5-01 Torque Control Selection
(029A)
d5-02 Torque Reference Delay
Time
(029B)
d5-03 Speed Limit Selection
(029C)
d5-04 Speed Limit
(029D)
d5-05 Speed Limit Bias
(029E)
d5-06 Speed/Torque Changeover
Time
(029F)
d5-08 Uni-directional Speed Limit
Bias
(02B5)
◆

d6: Field Weakening /Forcing

No.
Name
(Hex.)
d6-01 Field Weakening Level
(02A0)
d6-02 Field Weakening Frequency
Limit
(02A1)
d6-03 Field Forcing Selection
(02A2)
d6-06 Field Forcing Limit
(02A5)
176
V/f CL-V/f OLV CLV AOLV
Sets the lower limit of the Up/Down 2 bias as a percentage of the Maximum Output Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output
frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Sets the lower frequency limit for the Up/Down function.
0 : Greater of d2-02 or Analog
1 : d2-02
V/f CL-V/f OLV CLV AOLV
Sets the drive for torque control or speed control.
0 : Speed Control
1 : Torque Control
V/f CL-V/f OLV CLV AOLV
Sets the primary delay time constant for the torque reference filter.
V/f CL-V/f OLV CLV AOLV
Sets the torque control speed limit method.
1 : Active Frequency Reference
2 : d5-04 Setting
V/f CL-V/f OLV CLV AOLV
Sets the speed limit during Torque Control as a percentage of E1-04 [Maximum Output Frequency].
Set d5-03 = 2 [Speed Limit Selection = d5-04 Setting] before you set this parameter.
V/f CL-V/f OLV CLV AOLV
Sets the speed limit bias value as a percentage of E1-04 [Maximum Output Frequency].
V/f CL-V/f OLV CLV AOLV
Sets the delay time to switch between Speed Control and Torque Control. Set H1-xx = 71 [MFDI
Function Selection = Torque Control] before you set this parameter.
V/f CL-V/f OLV CLV AOLV
Sets the direction of the speed limit reference to which Speed Limit Bias [d5-05] applies.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
Sets the drive output voltage as a percentage of E1-05 [Maximum Output Voltage] when H1-xx = 63
[Field Weakening] is activated.
V/f CL-V/f OLV CLV AOLV
Sets the minimum output frequency to start field weakening.
V/f CL-V/f OLV CLV AOLV
Sets the field forcing function.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
Sets the limit value for field forcing to increase the motor excitation current reference as a percentage
of E2-03 [Motor No-Load Current]. Usually it is not necessary to change this setting.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Default
(Range)
0.0%
(-99.9 - 0.0%)
0
(0, 1)
Default
(Range)
0
(0, 1)
Determined by A1-02
(0 - 1000 ms)
1
(1, 2)
0%
(-120 - +120%)
10%
(0 - 120%)
0 ms
(0 - 1000 ms)
1
(0, 1)
Default
(Range)
80%
(0 - 100%)
0.0 Hz
(0.0 - 590.0 Hz)
0
(0, 1)
400%
(100 - 400%)