Siemens SIMATIC ET 200S Manual page 70

Configuration Options
Table 3-8 Terminal modules for electronic modules, continued
Terminal modules
TM-E30S46-A1
TM-E30C46-A1
3-24
Setup
Potential group 1 Potential group 2
PM EM EM PM
1 5 9 1 1 5
3
2 6 1 1 2 6
0 4
1 1
1 5
3 7 3 7
1 1
4 8 2 6 4 8
A
A A A
1
1
4 8
6
2
A A
A A
3 7 1 1
1 5
Backplane
bus P1
P2
EM EM
1 5 9 1 1 5
3
2 6 1 1 2 6
0 4
1 1
1 5
3 7 3 7
1 1
4 8 2 6 4 8
A A A
A
1
4 8 1
6
2
A A A A
3 7 1 1
1 5
AUX1
ET 200S Distributed I/O System
EWA-4NEB780602402-09