Siemens SIMATIC S7-200 - Connector Terminal Identification for EM 222 Digital Output 8 X 24 VDC; Connector Terminal Identification for EM 222 Digital Output 8 X Relay

S7-200 Specifications
A-29
S7-200 Programmable Controller System Manual
A5E00066097-02
+
+
Note:
1. Actual component values may vary.
2. Optional ground.
1L+ .0 .1 .2 .3
2L+ .4 .5 .6 .7
1M
2M
24 VDC Commons and
24 VDC Output
Terminals
24 VDC Commons and
24 VDC Output
Terminals
36V

Figure A-11 Connector Terminal Identification for EM 222 Digital Output 8 x 24 VDC
N (-)
L (+)
+
N (-)
L (+)
1L .0 .1 .2 .3
2L .4 .5 .6 .7L+M
Note:
1. Actual component values may vary.
2. Connect AC line to the L terminal.
3. Optional ground.
4. Relay coil power M must connect
to sensor supply M of CPU.
24 VDC Power
Commons and Relay
Output Terminals
Commons and Relay
Output Terminals


Coil Power
Figure A-12 Connector Terminal Identification for EM 222 Digital Output 8 x Relay