YASKAWA iQpump Micro CIMR-PW Series User Manual page 323

No.
(Addr. Name
Hex)
b5-09 PID Output Level
(01AD) Selection
b5-10
(01AE) PID Output Gain Setting Output Gain
b5-11 PID Output Reverse
(01AF) Selection
b5-12 Feedback Loss 4 to 20
(01B0) mA Detection Selection
b5-13 Feedback Loss Goto
(01B1) Frequency
b5-14
(01B2) Feedback Loss of Prime
Level
b5-15
(01B3) Feedback Loss Go To
Frequency Time Out
b5-16
(01B4) Feedback Loss Start
Delay
b5-17
PID Accel/Decel Time PID Acc/Dec Time
(01B5)
b5-32
(01EE) Integrator Ramp Limit
b5-34
PID Output Lower
(019F)
Limit
b5-35
(01A0) PID Input Limit
b5-39 PID System Units
(01FF) Display Digits
Frequency Reference
b5-40
Monitor Content during
(017F)
PID
Reverse Operation
b5-47
Selection 2 by PID
(017D)
Output
<1> Unit text is set by P1-18, Prime Loss Detection Method.
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
LCD Display
Output Level Sel 0: Direct acting
0: Direct Acting 1: Inverse acting
1: Inverse Acting
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
Performs a 4 to 20 mA wire break detection on the analog input
Fdbk 4-20mA Det
that is programmed for PID feedback.
0: Disabled
0: Disabled
1: Alarm only
1: Alarm only
2: Fault
2: Fault
3: Run At b5-13
3: Run at b5-13
Sets the speed at which the drive will run if a 4 to 20 mA wire
FdbkLossGotoFreq break is detected on the PID Feedback and when b5-12 is set to
3 (Run at b5-13).
Detects loss of prime in the pump when a wire break condition
has occurred.
When the measured quantity determined by P1-18 (output
current, kilowatts, or power) drops below this level for the time
FdbkLoss LOP Lvl
set in P1-20 and the output frequency is at the level set in b5-13,
a "Loss of Prime" condition occurs.
The drive responds to the "Loss of Prime" condition depending
on the setting of P1-22, Loss of Prime Selection.
When b5-12 = 3 and the Feedback signal is lost, the drive will
run at the b5-13 speed for the b5-15 time, after which the drive
FdbkLossGotoTimO will fault on Feedback Loss (FDBKL).
Timeout is disabled when set to 0sec and the drive will run
indefinitely at b5-13.
When an AUTO Run command is initiated, the drive will not
FdbkLossStartDly fault on Feedback Loss (FDBKL) or use the Feedback Loss
GoTo Frequency (b5-13) until the b5-16 time has expired.
Sets the acceleration and deceleration time to PID setpoint.
When set to a value greater than zero, the PID Integrator is
IntegratrRampLim
forced to be within +/- this amount of the soft starter output.
Sets the minimum output possible from the PID controller as a
percentage of the maximum output frequency.
PID Out Low Lim
Limits the PID control input (deviation signal) as a percentage
of the maximum output frequency. Acts as a bipolar limit.
PID Input Limit
Determines the number of digits in the user-defined display for
PID UsrDspDigits
the PID parameters and monitors (Q1-oo, U5-99, etc).
0: No Dec (XXXXX)
0: No decimal place
1: 1 Dec (XXX.X)
1: One decimal place
2: 2 Dec (XX.XX)
2: Two decimal places
3: 3 Dec (XX.XXX)
3: Three decimal places
0: Display the frequency reference (U1-01) after PID
Fref Mon Sel@PID
compensation has been added.
0: Fref Mon w PID
1: Display the frequency reference (U1-01) before PID
1: Fref Mon w/o PID
compensation has been added.
Output Rev Sel2 0: Zero limit when PID output is a negative value.
0: 0 Limit 1: Reverse operation when PID output is a negative value
1: Reverse (Zero limit if the reverse operation is prohibited by b1-04).
Description
When using setting 1, make sure reverse
operation is permitted by b1-04.
B.3 b: Application
Values Page
Default: 0
133
Range: 0, 1
Default: 1.00
134
Min.: 0.00
Max.: 25.00
Default: 0
134
Range: 0, 1
Default: 2
135
Range: 0 to 3
Default: 0.0 Hz
Min.: 0.0 136
Max.: 400.0
Default: 0.0 A
<1>
136
Min.: 0.0
Max.: 1000.0
Default: 0 s
136
Min.: 0
Max.: 6000
Default: 0.0 s
136
Min.: 0.0
Max.: 120.0
Default: 0 s
Min.: 0 137
Max.: 255
Default: 0.0 Hz
Min.: 0.0 137
Max.: 10.0
Default: 0.00%
Min.: -100.00 137
Max.: 100.00
Default:
1000.0%
137
Min.: 0.0
Max.: 1000.0
Default: 1
137
Range: 0 to 3
Default: 0
138
Range: 0, 1
Default: 1
138 B
Range: 0, 1
323