Siemens Simatic S7-200 System Manual page 404

S7-200 Programmable Controller System Manual
+24V
24V_RTN
Figure A-33 Connecting an EM 253 Position Module to a Parker/Compumotor OEM 750
A
392
EM253 Motion Module
+5VDC
L+
P/S 3.3K
M
STOP
3.3K
1M
RPS
3.3K
2M
ZP 3.3K
3M
LMT+
LMT–
4M
Parker/Compumotor OEM 750
T1
P0
DIR
P1
DIS
CLR
P0+
Step
P0–
P1+
P1–
M
M
Terminals are not in order.
See Figure A-28 for terminal
arrangement.