Connection to terminal block for 2A modules
–
+
1 L+
1
2
3
4
5
6
7
8
9
1 M
10
2 L+
11
12
13
14
15
16
17
18
19
2 M
20
–
+
Front connector
Figure 8-10
Wiring with Terminal Block for 2A Module
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
SIMATIC TOP Connect and SIMATIC TOP Connect TPA
M
1
M
2
Terminal
block
8-19