YASKAWA Z1000U Technical Manual page 284

B.3 b: Application
No.
(Addr. Name
Hex)
b5-05
(01A9) Derivative Time (D)
b5-06
(01AA) PID Output Limit
b5-07
(01AB) PID Offset Adjustment PID Offset
b5-08
(01AC) PID Primary Delay
Time Constant
b5-09 PID Output Level
(01AD) Selection
b5-10
PID Output Gain Setting Output Gain
(01AE)
b5-11 PID Output Reverse
(01AF) Selection
b5-12 PID Feedback Loss
(01B0) Detection Selection
b5-13 PID Feedback Loss
(01B1) Detection Level
b5-14 PID Feedback Loss
(01B2) Detection Time
b5-15 PID Sleep Function Start
(01B3) Level
b5-16
PID Sleep Delay Time
(01B4)
b5-17
PID Accel/Decel Time
(01B5)
b5-18
PID Setpoint Selection
(01DC)
b5-19
(01DD) PID Setpoint Value
b5-20
PID Setpoint Scaling
(01E2)
284
LCD Display
PID D Time Sets D control derivative time.
Sets the maximum output possible from the entire PID controller
as a percentage of the maximum output frequency.
PID Limit
Applies an offset to the PID controller output. Set as a
percentage of the maximum output frequency.
Sets a low pass filter time constant on the output of the PID
controller.
PID Delay Time
Output Level Sel 0: Normal output (direct acting)
0: Normal Character 1: Reverse output (reverse acting)
1: Rev Character
Sets the gain applied to the PID output.
0: Negative PID output triggers zero limit.
Output Rev Sel
1: Rotation direction reverses with negative PID output.
0: 0 limit
Note:
1: Reverse
0: Digital Output Only
(Remains active when PID is disabled by digital input)
Fb loss Det Sel 1: Alarm output, drive continues operation (Remains active
0: DO Only – Always when PID is disabled by digital input)
1: Alarm – Always 2: Fault output, drive output is shut off (Remains active when
2: Fault – Always PID is disabled by digital input)
3: DO Only@PID 3: Digital output only. No detection when PID is disabled by
Enb digital input.
4: Alarm @ PID Enbl 4: Alarm detection. No detection when PID is disabled by digital
5: Fault @ PID Enbl input.
5: Fault detection. No detection when PID is disabled by digital
input.
Sets the PID feedback loss detection level as a percentage of the
Fb loss Det Lvl maximum output frequency.
Sets a delay time for PID feedback loss.
Fb loss Det Time
Sets the frequency level that triggers the sleep/snooze function. Default: 0.0 Hz
PID Sleep Level
Sets a delay time before the sleep/snooze function is triggered. Default: 0.0 s
PID Sleep Time
Sets the acceleration and deceleration time to PID setpoint.
PID Acc/Dec Time
PID Setpoint Sel 0: Disabled
0: Disabled 1: Enabled
1: Enabled
Sets the PID target value when b5-18 = 1. Set as a percentage
of the maximum output frequency.
PID Setpoint
PID Disp Scaling 0: 0.01 Hz units
0: 0.01Hz units 1: 0.01% units (100% = max output frequency)
1: 0.01% units 2: r/min (number of motor poles must entered)
2: r/min 3: User-set (set scaling to b5-38 and b5-39)
3: User Units
Description
When using setting 1, make sure reverse
operation is permitted by b1-04.
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
Values Page
Default: 0.00 s
Min.: 0.00 114
Max.: 10.00
Default: 100.0%
Min.: 0.0 114
Max.: 100.0
Default: 0.0%
Min.: -100.0 114
Max.: 100.0
Default: 0.00 s
Min.: 0.00 114
Max.: 10.00
Default: 0
115
Range: 0, 1
Default: 1.00
Min.: 0.00 115
Max.: 25.00
Default: 0
115
Range: 0, 1
Default: 0
116
Range: 0 to 5
Default: 0%
Min.: 0 116
Max.: 100
Default: 1.0 s
Min.: 0.0 116
Max.: 25.5
Min.: 0.0 117
Max.: 400.0
Min.: 0.0 117
Max.: 25.5
Default: 0.0 s
Min.: 0.0 117
Max.: 6000.0
Default: 0
118
Range: 0, 1
Default: 0.00%
Min.: 0.00
118
<1>
Max.: 100.00
Default: 1
118
Range: 0 to 3