Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 314)

No.
(Addr.
Hex)
Name LCD Display Description Values Page
b5-05
(01A9) Derivative Time (D)
PID D Time Sets D control derivative time.
Default: 0.00 s
Min.: 0.00
Max.: 10.00
146
b5-06
(01AA) PID Output Limit
PID 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
146
b5-07
(01AB) PID Offset Adjustment PID Offset
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
146
b5-08
(01AC) PID Primary Delay
Time Constant
PID Delay Time
Sets a low pass filter time constant on the output of the PID
controller.
Default: 0.00 s
Min.: 0.00
Max.: 10.00
146
b5-09
(01AD)
PID Output Level
Selection
Output Level Sel
0: Normal Character
1: Rev Character
0: Normal output (direct acting)
1: Reverse output (reverse acting)
Default: 0
Range: 0, 1
147
b5-10
(01AE) PID Output Gain Setting Output Gain
Sets the gain applied to the PID output. Default: 1.00
Min.: 0.00
Max.: 25.00
147
b5-11
(01AF)
PID Output Reverse
Selection
Output Rev Sel
0: 0 limit
1: Reverse
0: Negative PID output triggers zero limit.
1: Rotation direction reverses with negative PID output.
Note: When using setting 1, make sure reverse
operation is permitted by b1-04.
Default: 0
Range: 0, 1
147
b5-12
(01B0)
PID Feedback Loss
Detection Selection
Fb loss Det Sel
0: DO Only – Always
1: Alarm – Always
2: Fault – Always
3: DO Only@PID
Enb
4: Alarm @ PID Enbl
5: Fault @ PID Enbl
0: Digital Output Only
(Remains active when PID is disabled by digital input)
1: Alarm output, drive continues operation (Remains active
when PID is disabled by digital input)
2: Fault output, drive output is shut off (Remains active when
PID is disabled by digital input)
3: Digital output only. No detection when PID is disabled by
digital input.
4: Alarm detection. No detection when PID is disabled by digital
input.
5: Fault detection. No detection when PID is disabled by digital
input.
Default: 0
Range: 0 to 5
148
b5-13
(01B1)
PID Feedback Loss
Detection Level
Fb loss Det Lvl
Sets the PID feedback loss detection level as a percentage of the
maximum output frequency.
Default: 0%
Min.: 0
Max.: 100
148
b5-14
(01B2)
PID Feedback Loss
Detection Time
Fb loss Det Time
Sets a delay time for PID feedback loss. Default: 1.0 s
Min.: 0.0
Max.: 25.5
148
b5-15
(01B3)
PID Sleep Function Start
Level
PID Sleep Level
Sets the frequency level that triggers the sleep/snooze function. Default: 0.0 Hz
Min.: 0.0
Max.: 400.0
149
b5-16
(01B4) PID Sleep Delay Time
PID Sleep Time
Sets a delay time before the sleep/snooze function is triggered. Default: 0.0 s
Min.: 0.0
Max.: 25.5
149
b5-17
(01B5) PID Accel/Decel Time PID Acc/Dec Time
Sets the acceleration and deceleration time to PID setpoint. Default: 0.0 s
Min.: 0.0
Max.: 6000.0
149
b5-18
(01DC) PID Setpoint Selection
PID Setpoint Sel
0: Disabled
1: Enabled
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
150
b5-19
(01DD) PID Setpoint Value
PID Setpoint
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
<1>
150
b5-20
(01E2) PID Setpoint Scaling
PID Disp Scaling
0: 0.01Hz units
1: 0.01% units
2: r/min
3: User Units
0: 0.01 Hz units
1: 0.01% units (100% = max output frequency)
2: r/min (number of motor poles must entered)
3: User-set (set scaling to b5-38 and b5-39)
Default: 1
Range: 0 to 3
150
B.3 b: Application
314 YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual