10
6
Displays and keys functions
1
3
4
8
9
10
5
6
7
2
6.1 Numeric Indicators (Displays)
1
Normally displays the process. During the
configuration phase, it displays the parameter
being inserted
2
Normally displays the setpoint. During the
configuration phase, it displays the parameter
value being inserted.
6.2 Meaning of Status Lights (Led)
3
C 1
C 2
ON when the output command is on. C1 with
relay/SSR/mA/Volt command or C1 (open) and C2
(close) for a motorised valve
4
A 1
A 2
A 3
ON when the corresponding alarm is on.
5
MAN
ON when the “Manual” function is on.
6
TUN
ON when the controller is running an “Autotuning” cycle.
7
REM
ON when the controller communicates via serial port.
