AS-Interface 3SU14
11.9 Connecting
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
285
Terminal labeling 3SU1400-2EK10-6AA0
Pin
X1
X2
1
S+
Sensor supply
OUT-
Ground
2
DI.0
Digital input
DQ.2
Digital output
3
DI.1
Digital input
DQ.3
Digital output
4
DI.2
Digital input
ASI+
AS-i connection – positive polarity
5
DI.3
Digital input
ASI+
AS-i connection – positive polarity
6
DQ.0
Digital output
ASI-
AS-i connection – negative polarity
7
DQ.1
Digital output
ASI-
AS-i connection – negative polarity
Terminal labeling 3SU1400-2EJ10-6AA0
Pin
X1
X2
1
S+
Sensor supply
OUT-
Ground
2
DI.0
Digital input
DQ.2
Digital output
3
DI.1
Digital input
—
—
4
DI.2
Digital input
ASI+
AS-i connection – positive polarity
5
DI.3
Digital input
ASI+
AS-i connection – positive polarity
6
DQ.0
Digital output
ASI-
AS-i connection – negative polarity
7
DQ.1
Digital output
ASI-
AS-i connection – negative polarity
Conductor cross-sections (3SU1400-2EK10-6AA0 and 3SU1400-2EJ10-6AA0)
SZ 2.0 mm x 0.4 mm
—
1 x (0.14 ... 0.5) mm²
1 x (0.2 ... 0.5) mm²
AWG
1 x 26 to 20