Siemens SIMADYN D Hardware Manual page 128

Input/output modules
Analog
inputs/outputs
at X7 with SU10
5-36
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IT42 Significance
X7
1 ADU analog input 1+
14 ADU analog input 1-
2 ADU analog input 2+
15 ADU analog input 2-
3 ADU analog input 3+
16 ADU analog input 3-
4 ADU analog input 4+
17 ADU analog input 4-
5 Reference ground for
differential ADU analog
inputs
(due to push-pull)
18 Reference ground for
differential ADU analog
inputs
(due to push-pull)
6
Analog output 1+
19 Ground, inductively de-
coupled
7 Analog output 2+
20 Ground, inductively de-
coupled
8 Analog output 3+
21 Ground, inductively de-
coupled
9 Analog output 4+
22 Ground, inductively de-
coupled
10 Ground
23 Ground
11 Not connected
12 Not connected
13 Not connected
24 Not connected
25 Not connected
- Not connected
Table 5-29 Pin assignment IT42, connector X7 and terminal assignment SU10
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Industry Automation
SU10 Connector
designation when
configuring
1 X7A
2
3 X7B
4
5 X7C
6
7 X7D
8
9
10
11 X7E
12
13 X7F
14
15 X7G
16
17 X7H
18
19
20
21
22
23
24
25
26
Hardware - SIMADYN D
Edition 12.2004
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