HEIDENHAIN TNC 370 D - Page 21

3–18 TNC 370 D Mounting and Electrical Installation July 02
X42 PLC Input at the LE
Logic unit Con. cable Id.-Nr 244 005 .. / Id. Nr. 263 954 ..
D-sub connector
(female) 37-
p
in
Assignment
D-sub connector
(male) 37-
p
in
1 D-sub connection (female) 37-pin 1 Gray/Red
2 I1 2 Brown/Black
3 I2 3 White/Black
4 I3 acknowledge "control-is-ready"; main processor 4 Green/Black
5 I4 5 Brown/Red
6 I5 6 White/Red
7 I6 7 White/Green
8 I7 8 Red/Blue
9 I8 9 Yellow/Red
10 I9 10 Gray/Pink
11 I10 11 Black
12 I11 12 Pink/Brown
13 I12 13 Yellow/Blue
14 I13 14 Green/Blue
15 I14 15 Yellow
16 I15 16 Red
17 I16 17 Gray
18 I17 18 Blue
19 I18 19 Pink
20 I19 20 White/Gray
21 I20 21 Yellow/Gray
22 I21 22 Green/Red
23 I22 23 White/Pink
24 I23 24 Gray/Green
25 I24 25 Yellow/Brown
26 I25 26 Gray/Brown
27 I26 27 Yellow/Black
28 I27 28 White/Yellow
29 I28 29 Gray/Blue
30 I29 30 Pink/Blue
31 I30 31 Pink/Red
32 I31 32 Brown/Blue
33 I32 (do not use) 33 Pink/Green
34 Do not use 34 Brown
35 0 V (PLC) Test output; Do not use 35 Yellow/Pink
36 0 V (PLC) Test output; Do not use 36 Violet
37 0 V (PLC) Test output; Do not use 37 White
Housing External shield Housing External shield