Siemens Simatic S7-200 System Manual page 357

+
DC 24V
OUTPUTS
1M 1L+ 0.0 0.1 0.2
DC 24V
1M 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
INPUTS
+
Figure A-15 Connector Terminal Identification for CPU 215 DC/DC/DC
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02
Outputs (20.4 VDC to 28.8 VDC)
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0.3 0.4 0.5 0.6 0.7 2M 2L+ 1.0 1.1
470 Ω
2M 1.0 1.1 1.2 1.3 1.4 1.5
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S7-200 Data Sheets
Power supply
+
DC
24V
M L+
Note:
1. Actual component values may vary.
2. Either polarity accepted.
3. DC circuit grounds are optional.
3.3 KΩ
M L+
24 VDC power for
input sensors or
expansion modules
(400 mA)
24V
DC
OUT
A-33