WEG CFW700 Serie Manual Del Usuario página 32

Keypad (HMI) and Basic Programming
P1012 – PID Feedback
Adjustable 0.0 to 3000.0
Range:
Properties: ro
Access groups SPLC
via HMI:
Description:
Read only parameter that presents, in the wxy.z form without engineering unit, the setpoint
value or the process variable of the PID regulator according to the scale defined at P1018.
P1013 – PID Output
Adjustable 0.0 to 100.0 %
Range:
Properties: ro
Access groups SPLC
via HMI:
Description:
Read only parameter that presents, in percentage (%), the PID regulator output value.
P1016 – PID Setpoint Selection
Adjustable 0 = HMI
Range: 1 = AIx
2 = Serial/USB
3 = CO/DN/DP
Properties: ro
Access groups SPLC
via HMI:
Description:
Defines the source of the PID regulator setpoint.
Notes:
"HMI" means that the PID regulator setpoint will be the value of P1025 parameter.
"AI" means that the PID regulator setpoint will come from an analog input. It is necessary
to set P0231 (AI1) or P0236 (AI2) to 5 = Function 1 of the Application in order to enable its
operation. The following alarm message will be displayed in case it is not properly done:
"A770: Set AI1 or AI2 for Function 1 of the Application".
"Serial/USB" means that the setpoint of the PID will be the value of P0683 proportionally
referenced to the percentage value with one decimal point, i.e., 100.0 % corresponds to
1000 in P0683.
"CO/DN/DP" means that the setpoint of the PID regulator will be the value of P0685
proportionally referenced to the percentage value with one decimal point, i.e., 100.0 %
corresponds to 1000 in P0685.
32 | CFW700
Factory
Setting:
Factory
Setting:
Factory
Setting:
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