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- ATR227 -
User manual
5.1.e
SSR output
SSR command output 12 V / 30 mA.
5.1.f
Digital Input
PNP digital input.
Digital input according to parameter
dGti
.
To activate the digital input, shortcircuit pins 4 and 6.
6
Display and Keys Functions
A1
C2
C1
A2
1
3
4
8
9
2
5
6
7
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6.1 Numeric Indicators (Display)
1
1234
Normally displays the process. During configuration phase, it
displays the parameter being entered.
2
1234
Normally displays the setpoint. During configuration phase, it
displays the parameter value being entered.
6.2 Meaning of Status Lights (Led)
3
C1
ON when the output command is on.
4
A1
A2
ON when the corresponding alarm is active.
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 (USB).
