Siemens SIMATIC S7-1200 - Page 1421

Technical specifications
A.7 CPU 1215C
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
1421
Pin
X10
X11 (gold)
X12
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 -- --
14
DI a.7
--
--
15
DI b.0
--
--
16
DI b.1
--
--
17
DI b.2
--
--
18
DI b.3
--
--
19
DI b.4
--
--
20
DI b.5
--
--
Table A- 83 CPU 1215C DC/DC/Relay (6ES7215-1HG40-0XB0)
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, connect "-" to "M" (shown). For sourcing inputs, connect "+" to "M".
Note 1: X11 connectors must be gold. See Appendix C, Spare Parts for article number.
Note 2: See Device Configuration (Page 153) for information about the Ethernet port of the CPU.