10
- DRR227 -
User manual
SSR output
8
7
SSR
command 12Vdc ±15%/ 30mA
Digital Input
17
18
D.I.
NPN digital input
Digital input according to parameter dGti.
To activate the digital input, shortcircuit pins 17 and 18
6
Display and Keys Functions
A 3
MAN
TUN
REM
C 1
C 2
A 1
A 2
3
4
5
8
9
2
1
6
7
10
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)
Содержание DRR227
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