Siemens Simatic S7-400 - Manual (Page 396)

IM 463-2
7-12
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Table 7-6 Assignment of the Connecting Cable 721, continued
Connector
50-Pin Contact
Connector
50-Pin Contact
Core Color
Identification Foil
Bundle
Ident. Sheath
28 white 28
29 brown 29
12 green 12
13
4
brown
yellow 13
46
4
No. 19
brown
gray 46
47 pink 47
30 blue 30
31 red 31
34 white 34
35 brown 35
36 green 36
37
5
black
yellow 37
38
5
No. 20
black
gray 38
39 pink 39
40 blue 40
41 red 41
48 white 48
49 brown 49
14
6
blue
green 14
15
6
No. 21
blue
yellow 15
32 gray 32
33 pink 33
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