User Manual

IDEC SmartRelay functions
216 IDEC SmartRelay Manual
View in parameter assignment mode:
B3 1
L1 =+04000
L2
B020
AQ =00250
B3 2
StSp=00222
Rate=00500
B3 3+/
A =02.50
B =–00300
Press
Press
Gain
Offset
4.4.28 PI controller
Short description
Proportional-action and integra
l-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: au
tomatic mode
0: manual mode
Input 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
A/M
R
PV
Par
AQ