Siemens SIMATIC TDC - Page 115

Signal modules
5.1 SM500 signal module
SIMATIC TDC hardware
System Manual, 08/2017, A5E01114865-AL
115
Terminal assignment at cable SC62, end D
Table 5- 12 Terminal assignments of the interface modules at connector X3, SC62 cable end D
X3
Designation
SU12
SB10
SB60
SB61
36
Digital input 9
1
1/51
14/12/11
1/11/51
37 Digital input 10 2 2/52 24/22/21 2/12/52
38
Digital input 11
3
3/53
34/32/31
3/13/53
39
Digital input 12
4
4/54
44/42/41
4/14/54
40
Digital input 13
5
5/55
54/52/51
5/15/55
41
Digital input 14
6
6/56
64/62/61
6/16/56
42
Digital input 15
7
7/57
74/72/71
7/17/57
43
Digital input 16
8
8/58
84/82/81
8/18/58
44
-
9
1P
1P
1P
45
External ground
10
1M
1M
1M
Terminal assignment at cable SC62, end E
Table 5- 13 Terminal assignments of the interface module at connector X3, SC62 cable end E
X3
Designation
SU12
21
Absolute encoder 1, data D+
1
22
Absolute encoder 1, data D-
2
23
Absolute encoder 1, clock C+
3
24
Absolute encoder 1, clock C-
4
25
Ground, encoder SSI
5
46
Absolute encoder 2, data D+
6
47
Absolute encoder 2, data D-
7
48
Absolute encoder 2, clock C+
8
49
Absolute encoder 2, clock C-
9
50
Ground, encoder SSI
10
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