3 – 80
Logic unit
D-sub connctn.
Assignment
(female)
37-pin
32
Test output; do
not assign
33
Test output; do
not assign
34
Control is ready
35
Test output; do
not assign
36
Test output; do
not assign
37
Test output; do
not assign
Housing
External shield
Connecting cable Id. Nr. 244 005-xx
Id. Nr. 263 954-xx
D-sub
connctr.
(male)
37-pin
32
33
34
35
36
37
Housing
HEIDENHAIN Technical Manual TNC 426, TNC 430
Brown/Blue
Pink/Green
Brown
Yellow/Pink
Violet
White
External shield