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24 YASKAWA TOMPC71061753A YASKAWA AC Drive GA500 Installation and Operation Instruction
No.
(Hex.)
Name Description
A1-02 Control Method
Selection
Sets the control method for the drive application and the motor.
0: V/f Control, 2: Open Loop Vector, 5: PM Open Loop Vector,
6: PM Advanced Open Loop Vector, 8: EZ Vector Control
A1-03 Initialize Parameters Sets parameters to default values.
0: No Initialization, 1110: User Initialization, 2220: 2-Wire Initialization,
3330: 3-Wire Initialization
b1-01 Frequency Reference
Selection 1
Sets the input method for the frequency reference.
0: Keypad, 1: Analog Input, 2: Memobus/Modbus Communications,
3: Option PCB, 4: Pulse Train Input
b1-02 Run Command
Selection 1
Sets the input method for the Run command.
0: Keypad, 1: Digital Input, 2: Memobus/Modbus Communications,
3: Option PCB
b1-03 Stopping Method
Selection
Sets the method to stop the motor after removing a Run command or entering a
Stop command.
0: Ramp to Stop, 1: Coast to Stop, 2: DC Injection Braking to Stop,
3: Coast to Stop with Timer, 9: Stop with Constant Distance
b1-04 Reverse Operation
Selection
Sets the reverse operation function. Disable reverse operation in fan or pump
applications where reverse rotation is dangerous.
0: Reverse Enabled, 1: Reverse Disabled
C1-01
RUN
Acceleration Time 1 Sets the length of time to accelerate from zero to maximum output frequency.
C1-02
RUN
Deceleration Time 1 Sets the length of time to decelerate from maximum output frequency to zero.
C2-01 S-Curve Time @ Start
of Accel
Sets the S-curve acceleration time at start.
C2-02 S-Curve Time @ End
of Accel
Sets the S-curve acceleration time at completion.
C2-03 S-Curve Time @ Start
of Decel
Sets the S-curve deceleration time at start.
C2-04 S-Curve Time @ End
of Decel
Sets the S-curve deceleration time at completion.
C6-01 Normal / Heavy Duty
Selection
Sets the drive duty rating.
0: Heavy Duty Rating, 1: Normal Duty Rating
C6-02 Carrier Frequency
Selection
Sets the carrier frequency for the transistors in the drive.
1: 2.0 kHz, 2: 5.0 kHz (4.0 kHz AOLV/PM), 3: 8.0 kHz (6.0 kHz AOLV/PM),
4: 10.0 kHz (8.0 kHz AOLV/PM), 5: 12.5 kHz (10.0 kHz AOLV/PM),
6: 15.0 kHz (12.0 kHz AOLV/PM), 7: Swing PWM4 (Audible Sound 1),
8: Swing PWM4 (Audible Sound 2), 9: Swing PWM4 (Audible Sound 3),
A: Swing PWM4 (Audible Sound 4), B: Leakage Current Rejection PWM,
F: User Defined (C6-03 to C6-05)
d1-01 - d1-16
RUN
Reference 1 to 16 Sets the frequency reference in the units from o1-03 [Frequency Display Unit
Selection.
d1-17
RUN
Jog Reference Sets the Jog frequency reference in the units from o1-03 [Frequency Display
Unit Selection]. Set H1-xx = 6 [MFDI Function Select = Jog Reference
Selection] to use the Jog frequency reference.
d2-01 Frequency Reference
Upper Limit
Sets maximum limit for all frequency references. The maximum output
frequency is 100%.
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