WEG CFW700 Serie Manual Del Usuario página 43

Keypad (HMI) and Basic Programming
P1027 - PID Setpoint Backup via Keypad (P1025)
Adjustable 0 = Inactive
Range: 1 = Active
Properties: -
Access Groups
SPLC
via HMI:
Description:
This parameter sets whether the backup function of the control setpoint of the PID Controller
via keypad is active or inactive.
If P1027 = 0 (Inactive), the inverter will not save the value of the control setpoint of the PID
Controller when disabled. Therefore, when the inverter is enabled again, the value of the
control setpoint of the PID Controller is 0.0 %.
P1028 - PID Output N = 0
Adjustable 0.0 to 100.0 %
Range:
Properties:
-
Access Groups SPLC
via HMI:
Description:
The P1028 parameter works together with the P0218 parameter (Condition to Leave the
Zero Speed Disable), providing additional requirement for leaving the condition. Thus, it is
necessary that the error of the PID controller (the difference between the control setpoint
and process variable) is greater than the value programmed in P1028 for the inverter to
operate the motor again, this state is known as "wake up".
P1031 - X Process Variable Value
P1032 - Y Process Variable Value
Adjustable 0.0 to 100.0 %
Range:
Properties: -
Access Groups
SPLC
via HMI:
Description:
These parameters are used at the digital outputs functions for signaling/alarm, and will show:
Process Variable > VPx (Function 1 of the Application) and Process Variable < VPy (Function
2 of the Application).
38 | CFW700
Factory 1
Setting:
Factory 0.0 %
Setting:
Factory P1031 = 90.0 %
Setting:
P1032 = 10.0 %