WEG CFW501 V1.8X Programming Manual page 171

P1023 – Main PID Controller Output Minimum Value
Adjustable 0.0 to 100.0 %
Range:
Properties:
Access groups HVAC
via HMI:
Description:
This parameter defines the minimum output value of the Main PID controller.
P1024 – Main PID Controller Output Maximum Value
Adjustable 0.0 to 100.0 %
Range:
Properties:
Access groups HVAC
via HMI:
Description:
This parameter defines the maximum output value of the Main PID controller.
P1026 – Configuration of the Process Variable of the Main PID Controller
Adjustable
0 = Sum of the feedbacks 1 and 2
Range: 1 = Difference between the feedbacks 1 and 2
2 = Average value of the feedbacks 1 and 2
Properties: cfg
Access groups HVAC
via HMI:
Description:
This parameter defines some functionalities for the analog input(s) selected for the feedback 1 and 2 of the main
PID controller.
Table 18.6: Configuration of the Process Variable of the Main PID Controller
P1026
0 It defines that the process variable of the main PID controller will be the sum of feedbacks 1 and 2.
1 It defines that the process variable of the main PID controller will be the difference of feedbacks 1 and 2.
2 It defines that the process variable of the main PID controller will be the average of feedbacks 1 and 2.
Description
HVAC Functions
Factory 0.0 %
Setting:
Factory 100.0 %
Setting:
Factory
0
Setting:
CFW501 | 18-13
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