Siemens SIMATIC S7-1200

Technical specifications
A.6 CPU 1214C
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
1405
A.6.5
CPU 1214C wiring diagrams
Table A- 60 CPU 1214C AC/DC/Relay (6ES7214-1BG40-0XB0)
①
24 V DC Sensor Power
Out
For additional noise
immunity, connect "M" to
chassis ground even if
not using sensor supply.
②
For sinking inputs, con-
nect "-" to "M" (shown).
For sourcing inputs,
connect "+" to "M".
Note 1: X11 connectors must
be gold. See Appendix C,
Spare Parts for article num-
ber.
Note 2: Either the L1 or N
(L2) terminal can be con-
nected to a voltage source
up to 240 V AC. The N ter-
minal can be considered L2
and is not required to be
grounded. No polarization is
required for L1 and N (L2)
terminals.
Note 3: See Device Configu-
ratio (Page 153)n for infor-
mation about the Ethernet
port of the CPU.
Table A- 61 Connector pin locations for CPU 1214C AC/DC/Relay (6ES7214-1BG40-0XB0)
Pin
X10
X11 (gold)
X12
1
L1 / 120-240 V AC
2 M
1L
2
N / 120-240 V AC
AI 0
DQ a.0
3
Functional Earth
AI 1
DQ a.1
4
L+ / 24 V DC Sensor Out
--
DQ a.2
5
M / 24 V DC Sensor Out
--
DQ a.3
6
1M
--
DQ a.4
7
DI a.0
--
2L
8
DI a.1
--
DQ a.5
9
DI a.2
--
DQ a.6
10
DI a.3
--
DQ a.7
11
DI a.4
--
DQ b.0
12
DI a.5
--
DQ b.1
13
DI a.6
--
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