YASKAWA F7 User Manual page 172

http://www.aotewell.com
Parameter Parameter Name
No. Digital Operator Display
PID Function Setting
b5-01
PID Mode
b5-02 Proportional Gain Setting
PID Gain
b5-03 Intregral Time Setting
PID I Time
b5-04 Intregral Limit Setting
PID I Limit
b5-05 Derivative Time
PID D Time
b5-06 PID Output Limit
PID Limit
b5-07 PID Offset Adjustment
PID Offset
PID Primary Delay Time
b5-08
Constant
PID Delay Time
PID Output Level
b5-09 Selection
Output Level Sel
PID Output Gain Setting
b5-10
Output Gain
PID Output Reverse
b5-11 Selection
Output Rev Sel
PID Feedback Reference
Missing Detection
b5-12
Selection
Fb los Det Sel
PID Feedback Loss
b5-13 Detection Level
Fb los Det Lvl
PID Feedback Loss
b5-14 Detection Time
Fb los Det Time
PID Sleep Function Start
b5-15 Level
PID Sleep Level
PID Sleep Delay Time
b5-16
PID Sleep Time
PID Accel/Decel Time
b5-17
PID Acc/Dec Time
PID Setpoint Selection
b5-18
PID Setpoint Sel
PID Setpoint Value
b5-19
PID Setpoint
Denotes that parameter can be changed when the Drive is running.
* For Heavy Duty (HD) Rating (C6-01=0): Setting Range=0.0 to 300.0. For Normal Duty (ND) Rating (C6-01=2): Setting Range=0.0 to 400.0.
Tel: +(86) 755 8660 6182
Aotewell
Table A.1 F7 Parameter List (Continued)
Description
PID Control
This parameter determines the function of the PID control.
0: Disabled
1: D = Feedback
2: D = Feed-Forward
3: Freq. Ref. + PID output (D = Feedback)
4: Freq. Ref. + PID output (D = Feed-Forward)
Sets the proportional gain of the PID controller.
Sets the integral time for the PID controller. A setting of zero
disables integral control.
Sets the maximum output possible from the integrator. Set as a
percentage (%) of maximum frequency.
Sets D control derivative time. A setting of 0.00 disables derivative
control.
Sets the maximum output possible from the entire PID controller.
Set as a percentage (%) of maximum frequency.
Sets the amount of offset of the output of the PID controller. Set as a
percentage (%) of maximum frequency.
The offset is summed with the PID output. This can be used to
artificially kick-start a slow starting PID loop.
Sets the amount of time for the filter on the output of the PID
controller.
Determines whether the PID controller will be direct or reverse
acting.
0: Normal Output
1: Reverse Output
Sets the output gain of the PID controller.
0: 0 limit (when PID output goes negative, Drive stops). 0 limit is
automatic when reverse prohibit is selected using b1-04.
1: Reverse (when PID goes negative, Drive reverses).
0: Disabled
1: Alarm
2: Fault
Sets the PID feedback loss detection level as a percentage (%) of
maximum frequency (E1-04).
Sets the PID feedback loss detection delay time in terms of
seconds.
Sets the sleep function start frequency.
Sets the sleep function delay time in terms of seconds.
Applies an accel/decel time to the PID setpoint reference. The
Drive's standard softstarter (C1-XX and S-curve) still affects the
output of the PID algorithm.
Allows the b5-19 setting to be the PID target setpoint value.
0: Disabled
1: Enabled
Sets the PID target value. Use only when b5-18 = 1
Parameters A - 7
Aotewell
Email: Sales@aotewell.com
Control Method
Setting Factory
V/F
Range Setting
V/F
w/PG
0 to 4 0 A
0.00 to
1.00 A
25.00
0.0 to
1.0sec A
360.0
0.0 to
100.0% A
100.0
0.00 to
0.00sec A
10.00
0.00 to
100.0% A
100.0
–100.0 to
0.0% A
+100.0
0.00 to
0.00sec A
10.00
0 to 1 0 A
0.0 to
1.0 A
25.0
0 to 1 0 A
0 to 2 0 A
0 to 100 0% A
0.0 to
1.0sec A
25.5
Varies
by
0.0Hz A
Duty
Rating*
0.0 to
0.0sec A
25.5
0.0 to
0.0sec A
25.5
0 to 1 0 A
0.0 to
0.0% A
100.0
http://www.aotewell.com
Open
Flux
Loop
Vector
Vector
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A
A A A