Siemens SIMATIC ET 200S, Руководство пользователя

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Terminal Module
9-29
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Terminal assignment
See the following table for the terminal assignment of the terminal module:
Table 9-12 Terminal assignment of the TM-E30S44-01 and TM-E30C44-01 terminal
module
View Terminal Name
1
The assignment depends on the inserted electronic
d l
2
g p
module
N
t AUX1 il
3
No access to AUX1 rail.
T
i l th t t d b th l t i d l
4
Terminals that are not used by the electronic module
can be used for attaching terminal wires that are not
5
can be used for attaching terminal wires that are not
required. This means that the approved potential
1
5
1
3
9
6
required. This means that the approved potential
corresponds to the potential of the electronic module in
1
2
5
6
1
3
1
9
7
use.
2
6 0
1
4
1 8
3
7
1
1 1
5
9
4
8
1
1
5
1
10
4
8 2
6
11
12
13
14
15
16
Block diagram
1 5
3 7
4 8
2 6
Electrical .
Module
EM
Traversing AUX1 rail without connection to
terminals 4 and 8 or 12 and 16
Uninterrupted power rails from the power module
Terminals interconnected with the electronic module
Backplane bus
9 1
1
1
1 1
1 1
0
1
2
3
4
5
6
Figure 9-11 Block diagram of the TM-E30S44-01 and TM-E30C44-01 terminal module