Advanced program group (continued) – Rockwell Automation 22C PowerFlex 400 AC Drive FRN 1.xx - 7.xx User Manual
Page 97
Programming and Parameters
3-39
PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22C-UM001I-EN-P
Advanced Program Group (continued)
A154 [PID Prop Gain]
Sets the value for the PID proportional component when the PID mode is enabled by A152 [PID Ref
Sel].
Values
Default:
1.00
Min/Max:
0.00/99.99
Display:
0.01
A155 [PID Integ Time]
Sets the value for the PID integral component when the PID mode is enabled by A152 [PID Ref Sel].
Values
Default:
2.0 Secs
Min/Max:
0.0/999.9 Secs
Display:
0.1 Secs
A156 [PID Diff Rate]
Sets the value for the PID differential component when the PID mode is enabled by A152 [PID Ref
Sel].
Values
Default:
0.00 (1/Secs)
Min/Max:
0.00/99.99 (1/Secs)
Display:
0.01 (1/Secs)
A157 [PID Setpoint]
Provides an internal fixed value for process setpoint when the PID mode is enabled by A152 [PID Ref
Sel].
Values
Default:
0.0%
Min/Max:
0.0/100.0%
Display:
0.1%
A158 [PID Deadband]
Sets the lower limit of the PID output.
Values
Default:
0.0%
Min/Max:
0.0/10.0%
Display:
0.1%
A159 [PID Preload]
Sets the value used to preload the integral component on start or enable.
Values
Default:
0.0 Hz
Min/Max:
0.0/320.0 Hz
Display:
0.1 Hz