ATR243 - User manual -
15
6
Display and Key Functions
A1
C2
C1
ATR243
PIXSYS
A2
1
3
4
8
9
10
5
6
7
2
6.1 Numeric Indicators (Display)
1
1234
Normally displays the process. During the configuration phase, it
displays the parameter being inserted.
2
1234
Normally displays the setpoint. During the configuration phase, it
displays the parameter value being inserted.
6.2 Meaning of Status Lights (Led)
3
C1 C2
ON when the output command is on.
C1 with relay/SSR/mA/Volt command or C1 (open) and C2
(close) for a motorised valve command.
4
A1 A2 A3
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
“Autotune”
cycle.
7
REM
ON when the controller communicates via serial port.
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