Siemens S7-1200 - SM 1278 4 Xio-Link Master SM Wiring Diagrams

Technical specifications
A.11 Digital signal boards (SBs)
S7-1200 Programmable controller
934 System Manual, 03/2014, A5E02486680-AG
A.10.1.2
SM 1278 4xIO-Link Master SM wiring diagrams
Table A- 183 Wiring diagram for the SM 1278 IO-Link Master
SM 1278 IO-Link Master (6ES7 278-4BD32-0XB0)
Table A- 184 Connector pin locations for SM 1278 IO-Link Master (6ES7 278-4BD32-0XB0)
Pin
X10
X11
X12
X13
1
L+ / 24 VDC
No connection
No connection
No connection
2
M / 24 VDC
No connection
No connection
No connection
3
Functional Earth
No connection
No connection
No connection
4
No connection
No connection
No connection
No connection
5
L
1
L
2
L
3
L
4
6
C/Q
1
C/QL
2
C/Q
3
C/QL
4
7
ML
1
ML
2
M
3
ML
4