Input/output modules
Hardware - SIMADYN D
5-39
Edition 12.2004
5
5.4.4.2 Connector assignment X8 for SC54
Only certain signal types are available at the particular cable ends where
only the matching interface modules can be used:
Interface
module
Screw
terminal
(x=1...8)
Significance
SB10
x
5x
1:1 screw terminal connection
Signal
Reference potential (ground or P24)
SB60
x1
x2
x4
Binary inputs
115/230 V
Ground
Binary input 115 V
Binary input 230 V
SB61
x
1x
5x
Binary inputs 24/48 V
Binary input 24 V
Binary input 48 V
Reference
SB70
x1
x2
x4
Binary outputs (relay)
Common (center contact)
NC contact
NO contact
SB71
x
5x
Binary outputs (transistor)
Signal
Ground
Table 5-32 Terminal assignment of the interface modules
IT42
X8
Significance
X8A
SU12 SB10 SB60 SB61 SB70 SB71
1
Binary output 1
1
1/51
12/11/14 1/51
34
Binary output 2
2
2/52
22/21/24 2/52
18
Binary output 3
3
3/53
32/31/34 3/53
2
Binary output 4
4
4/54
42/41/44 4/54
35
Binary output 5
5
5/55
52/51/54 5/55
19
Binary output 6
6
6/56
62/61/64 6/56
3
Binary output 7
7
7/57
72/71/74 7/57
36
Binary output 8
8
8/58
81/82/84 8/58
20 External
P24
voltage
9 1P
1P 1P
4
External ground 10
1M
1M
1M
Table 5-33 Terminal assignment, interface module at connector X8, SC54 - cable
end A
Terminal
assignment,
interface modules
Terminal
assignment at
SC54, end A
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