Siemens SIMATIC S7-200 - Connector Terminal Identification for CPU 224 DC;DC;DC; Connector Terminal Identification for CPU 224 Ac;DC;Relay

S7-200 Specifications
A-20
S7-200 Programmable Controller System Manual
A5E00066097-02
+
1K Ω
Note:
1. Actual component values may vary.
2. Either polarity accepted.
3. Optional ground.
+
+
+
+
5.6K Ω
24 VDCPower
1M 0.0 0.1 0.2 0.31L+
24 VDC
36V
24 VDC Power,
Ground and Output
Terminals
24 VDC Common
and 24 VDC Input
Terminals
0.4 2M 2L+ 0.5 0.6 0.7 1.0 1.1
1M 0.0 0.1 0.2 0.3 ML+0.4 0.5 0.6 2M 1.0 1.1 1.2 1.30.7 1.4 1.5
 



Sensor Power
Output
ML+DC
Figure A-6 Connector Terminal Identification for CPU 224 DC/DC/DC
N (-)
L (+)
N (-)
L (+)
N (-)
L (+)
1K Ω
+
+
5.6K Ω
120/240 VAC
1L 0.0 0.1 0.2 0.3
24VDC
Commons and
Relay Output
Terminals
24VDC Common
and 24VDC Input
Terminals
2L 0.5 0.6 3L 0.7 1.0
1M 0.0 0.1 0.2 0.3 ML+0.4 0.5 0.6 2M 1.0 1.1 1.2 1.30.7 1.4 1.5
0.4 1.1
Note:
1. Actual component values
may vary.
2. Connect AC line to the
L terminal.
3. Either polarity accepted.
4. Optional ground.



Sensor Power
Output
NL1AC
Figure A-7 Connector Terminal Identification for CPU 224 AC/DC/Relay