HEIDENHAIN TNC 370 D Technical Information page 21

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