Connector Terminal Identification For Em 223 4 X 24 Vdc In/4 X 24 Vdc Out; Connector Terminal Identification For Em 223 4 X 24 Vdc In/4 X Relay Out - Siemens SIMATIC S7-200 System Manual

S7-200 Specifications
24 VDC Commons and
24VDC Output Terminals
Note:
1. Actual component values may vary.
2. Either polarity accepted
3. Optional ground.
24 VDC Commons and
24 VDC Input Terminals
Figure A-13

Connector Terminal Identification for EM 223 4 x 24 VDC In/4 x 24 VDC Out

Relay Commons and
Relay Output Terminals
Note:
1. Actual component values may vary.
2. Either polarity accepted
3. DC circuit grounds are optional.
4. Relay coil power M must connect to
sensor supply M of CPU.
24 VDC Commons and
24 VDC Input Terminals
Figure A-14

Connector Terminal Identification for EM 223 4 x 24 VDC In/4 x Relay Out

A-32
+
1M 1L+ .0
470 Ω
1M .0
+
N (-)
L (+)
1L .0
470 Ω
M L+ 1M
Coil Power
+
+
S7-200 Programmable Controller System Manual
.1 .2 .3
36V
5.6 KΩ
.1 .2 .3
.1 .2 .3
5.6 KΩ
.0 .1 .2 .3
A5E00066097-02