HEIDENHAIN TNC 426 PB/M Technical Manual page 173

Logic unit
D-sub connctn. Assignment
(female)
37-pin
17 RL16
18 RL17
19 RL18
20 SL0
21 SL1
22 SL2
23 SL3
24 SL4
25 SL5
26 SL6
27 SL7
28 RL19
29 RL20
30 Do not assign
31 RL21
32 RL22
33 RL23
34 Spindle override
(wiper)
35 Feed rate override
(wiper)
36 +5 V override
potentiometer
37 0 V override
potentiometer
Housing External shield
December 2001
Connecting cable Id. Nr. 263 954-xx
D-sub
cnnctr.
(male)
37-pin
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
26 Yellow/Black 27
28 White/Yellow 28
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
TNC Keyboard Unit
TE 420
313 038-xx
D-sub X2: D-sub
cnnctr. connctn.
(female) (male)
37-pin 37-pin
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27
28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
Housing Housing
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