Siemens SIMATIC TDC System Manual page 77

Pin assignment X2 with cable SC63
The assignment of the screw terminals at interface module SU13 corresponds to the
connector assignment of X2.
Table 4- 6 Pin assignment of X2
X2 Designation
1 Incremental encoder 1, track A+
2 Incremental encoder 1, track A-
3 Incremental encoder 1, track B+
4 Incremental encoder 1, track B-
5 Incremental encoder 1, track N+
6 Incremental encoder 1, track N-
7 Incremental encoder 3, track A+
8 Incremental encoder 3, track A-
9 Incremental encoder 3, track N+
10 Ground, encoder
11 Incremental encoder 4, track A+
12 Incremental encoder 4, track A-
13 Incremental encoder 4, track B+
14 Incremental encoder 4, track B-
15 Incremental encoder 4, track N+
16 Incremental encoder 4, track N-
17 Monitoring input 1
18 Monitoring input 2
19 Monitoring input 3
20 Monitoring input 4
21 Absolute encoder 3, data D+
22 Absolute encoder 3, data D-
23 Absolute encoder 3, clock C+
24 Absolute encoder 3, clock C-
25 Ground, encoder SSI
SIMATIC TDC hardware
System Manual, 12/2013, A5E01114865-07
SU13 X2
1 26 Incremental encoder 2, track A+
2 27 Incremental encoder 2, track A-
3 28 Incremental encoder 2, track B+
4 29 Incremental encoder 2, track B-
5 30 Incremental encoder 2, track N+
6 31 Incremental encoder 2, track N-
7 32 Incremental encoder 3, track B+
8 33 Incremental encoder 3, track B-
9 34 Incremental encoder 3, track N-
10 35 Ground, encoder
11 36 Alarm input 1
12 37 Alarm input 2
13 38 Alarm input 3
14 39 Alarm input 4
15 40 Alarm acknowledgment output 1
16 41 Alarm acknowledgment output 2
17 42 Alarm acknowledgment output 3
18 43 Alarm acknowledgment output 4
19 44 15 V encoder power supply
20 45 Ground, encoder
21 46 Absolute encoder 4, data D+
22 47 Absolute encoder 4, data D-
23 48 Absolute encoder 4, clock C+
24 49 Absolute encoder 4, clock C-
25 50 Ground, encoder SSI
Signal modules
4.1 SM500 signal module
Designation SU13
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
77