Siemens Simatic S7-200 System Manual page 331

DC 24V
OUTPUTS
36V
36V
DC 24V
1M
INPUTS
Figure A-2 Connector Terminal Identification for CPU 212 DC/DC/DC
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02
Outputs (20.4 to 28.8 VDC)
+
M L+ 0.0 0.1 0.2 0.3 0.4
470 Ω
0.0 0.1 0.2 0.3 2M 0.4
+
+
Inputs (15 VDC to 30 VDC)
S7-200 Data Sheets
Power supply
+
DC
24V
0.5 M L+
Note:
1. Actual component values may vary.
2. DC circuit grounds are optional.
3.3K Ω
DC
0.5 0.6 0.7 M L+
SENSOR
SUPPLY
24 VDC power for input
sensors or expansion
mdules (180 mA)
A-7