EasyManua.ls Logo

Siemens Simatic S7 Series

Siemens Simatic S7 Series
726 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Technical specifications
A.2 S7-200 SMART CPUs
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
575
A.2.1.3
CPU ST20 and CPU SR20 wiring diagrams
Table A- 17 Wiring diagram for the CPU ST20 DC/DC/DC (6ES7 288-1ST20-0AA0)
CPU ST20 DC/DC/DC (6ES7 288-1ST20-0AA0)
24 V DC Sensor Power
Out
Table A- 18 Connector pin locations for CPU ST20 DC/DC/DC (6ES7 288-1ST20-0AA0)
Pin
X10
X11
X12
1
1M
DI a.7
2L+
2
DI a.0
DI b.0
2M
3
DI a.1
DI b.1
DQ a.0
4
DI a.2
DI b.2
DQ a.1
5
DI a.3
DI b.3
DQ a.2
6 DI a.4 L+ / 24 V DC DQ a.3
7
DI a.5
M / 24 V DC
DQ a.4
8 DI a.6 Functional Earth DQ a.5
9
--
--
DQ a.6
10
--
--
DQ a.7
11
--
--
L+ / 24 V DC
12
--
--
M/ 24 V DC

Table of Contents

Other manuals for Siemens Simatic S7 Series

Related product manuals