YASKAWA T1000A - Page 371

B.3 Parameter Table
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual 371
Parameter List
B
b5-04
(1A8H)
Integral Limit Setting
Sets the maximum output possible from the integrator as a percentage of the maximum output
frequency.
Default: 100.0%
Min: 0.0%
Max: 100.0%
130
b5-05
(1A9H)
Derivative Time (D)
Sets D control derivative time.
Default: 0.00 s
Min: 0.00 s
Max: 10.00 s
130
b5-06
(1AAH)
PID Output Limit
Sets the maximum output possible from the entire PID controller as a percentage of the
maximum output frequency.
Default: 100.0%
Min: 0.0%
Max: 100.0%
131
b5-07
(1ABH)
PID Offset Adjustment
Applies an offset to the PID controller output. Set as a percentage of the maximum output
frequency.
Default: 0.0%
Min: -100.0%
Max: 100.0%
131
b5-08
(1ACH)
PID Primary Delay Time Constant
Sets a low pass filter time constant on the output of the PID controller.
Default: 0.00 s
Min: 0.00 s
Max: 10.00 s
131
b5-09
(1ADH)
PID Output Level Selection
0: Normal output (direct acting)
1: Reverse output (reverse acting)
Default: 0
Min: 0
Max: 1
131
b5-10
(1AEH)
PID Output Gain Setting
Sets the gain applied to the PID output.
Default: 1.00
Min: 0.00
Max: 25.00
131
b5-11
(1AFH)
PID Output Reverse Selection
0: Negative PID output triggers zero limit.
1: Rotation direction reverses with negative PID output.
When using setting 1, make sure reverse operation is permitted by parameter b1-04.
Default: 0
Min: 0
Max: 1
131
b5-12
(1B0H)
PID Feedback Loss Detection
Selection
0: No fault. Digital output only.
1: Fault detection. Alarm output, drive continues operation.
2: Fault detection. Fault output, drive output is shut off.
3: No fault. Digital output only. No fault detection when PID control is disabled.
4: Fault detection. Alarm is triggered and drive continues to run. Fault detection even when PID
is disabled.
5: Fault detection. Drive output shuts off. No fault detection when PID control is disabled.
Default: 0
Min: 0
Max: 5
132
b5-13
(1B1H)
PID Feedback Low Detection
Level
Sets the PID feedback loss detection level as a percentage of the maximum output frequency.
Default: 0%
Min: 0%
Max: 100%
133
b5-14
(1B2H)
PID Feedback Low Detection
Time
Sets a delay time for PID feedback loss.
Default: 1.0 s
Min: 0.0 s
Max: 25.5 s
133
b5-15
(1B3H)
PID Sleep Function Start Level
Sets the frequency level that triggers the sleep function.
Default:
<34>
Min: 0.0 Hz
Max: 400.0 Hz
134
b5-16
(1B4H)
PID Sleep Delay Time
Sets a delay time before the sleep function is triggered.
Default: 0.0 s
Min: 0.0 s
Max: 25.5 s
134
b5-17
(1B5H)
PID Accel/Decel Time
Sets the acceleration and deceleration time to PID setpoint.
Default: 0.0 s
Min: 0.0 s
Max: 6000.0 s
134
b5-18
(1DCH)
PID Setpoint Selection
0: Disabled
1: Enabled
Default: 0
Min: 0
Max: 1
134
b5-19
(1DDH)
PID Setpoint Value
Sets the PID target value when b5-18 = 1. Set as a percentage of the maximum output
frequency.
Default: 0.00%
Min: 0.00%
Max: 100.00%
134
b5-20
(1E2H)
PID Setpoint Scaling
0: 0.01 Hz units
1: 0.01% units (100% = max. output frequency)
2: r/min units (set the no. of motor poles)
3: User-set units (use b5-38, b5-39)
Default: 1
Min: 0
Max: 3
135
b5-34
(19FH)
PID Output Lower Limit
Sets the minimum output possible from the PID controller as a percentage of the maximum
output frequency.
Default: 0.00%
Min: -100.0%
Max: 100.0%
135
No.(Addr.) Name Description Setting Page
All Modes
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