Specifications

Technical Specifications Appendix A
407
24 VDC Output
1M 1L+ .0 .1 .2
+
0L .00L
L1
N
120/230 AC Output
Relay Output
1L .0 .1 .2
L(+)
N(--)
Figure A-8 S7-200 Digital Expansion Modules Outputs
Wiring Diagrams
EM 223 24 VDC
Digital Combination
4 Inputs/ 4 Outputs
(6ES7 223--1BF22--0AX0)
EM 223 24 VDC
Digital Combination
4 Inputs/4 Relay Outputs
(6ES7 223--1HF22--0XA0)
24 VDC
Coil
Power
1M 1L+ .0 .1 .2 .3
1M .0 .1 .2 .3
+
+
.0 .1 .2 .3
1M .0 .1 .2 .3
+
L(+)
N(--)
L+M
1L
+
24 VDC
Coil
Power
.0 1L .1
2L 3L .3
L(+)
N(--)
L+M
0L
+
L(+)
N(--)
N
(--)
L
(+)
N
(--)
L
(+)
.2
EM 222
Digital Output
4 x Relays--10A
(6ES7 222 1HD22--0XA0)
Figure A-9 Wiring Diagrams for EM 222 and EM 223 Expansion Modules