Allen-Bradley PowerFlex400, Руководство пользователя, Страница: 87 / 192

Programming and Parameters 3-35
Advanced Program Group (continued)
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
A160 [Process Factor]
Related Parameter(s): b008
Scales the output frequency value displayed by b008 [Process Display].
Values Default: 30.0
Min/Max: 0.1/999.9
Display: 0.1
Output
Freq
Process
Factor
Process
Display
=
x