Siemens S7-1200 System Manual page 865

Table A- 62
Table A- 63
S7-1200 Programmable controller
System Manual, 03/2014, A5E02486680-AG
Pin
17 DI b.2
18 DI b.3
19 DI b.4
20 DI b.5
CPU 1214C DC/DC/Relay (6ES7 214-1HG40-0XB0)
Connector pin locations for CPU 1214C DC/DC/Relay (6ES7 214-1HG40-0XB0)
Pin
1 L+ / 24 VDC
2 M / 24 VDC
3 Functional Earth
4 L+ / 24 VDC Sensor Out
5 M / 24 VDC Sensor Out
6 1M
7 DI a.0
8 DI a.1
9 DI a.2
10 DI a.3
11 DI a.4
12 DI a.5
13 DI a.6
14 DI a.7
X10 X11 (gold)
--
--
--
--
X10 X11 (gold)
2 M
AI 0
AI 1
--
--
--
--
--
--
--
--
--
--
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Technical specifications
A.4 CPU 1214C
X12
--
--
--
--
①
24 VDC Sensor Power
Out
For additional noise
immunity, connect "M" to
chassis ground even if
not using sensor supply.
②
For sinking inputs,
connect "-" to "M"
(shown).
For sourcing inputs,
connect "+" to "M".
Note: X11 connectors must
be gold. See Appendix C,
Spare Parts for order
number.
X12
1L
DQ a.0
DQ a.1
DQ a.2
DQ a.3
DQ a.4
2L
DQ a.5
DQ a.6
DQ a.7
DQ b.0
DQ b.1
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