IDEC SmartRelay functions
216 IDEC SmartRelay Manual
View in parameter assignment mode:
4.4.28 PI controller
Short description
Proportional-action and integral-action
controllers. You can
use both types of controller individually or combined.
Symbol in IDEC
SmartRelay
Wiring Description
Input A/M Set the mode of the controller:
1: automatic mode
0: manual mode
Inpu
t R Use the input R to reset the output
AQ. As long as this input is set, the
input A/M is disabled.
Output AQ is set to 0.
Input PV Analog value: process variable,
influences the output
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