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Logic unit
D-sub connection
Assignment
(male) 15-pin
1
+5 V
2
0 V
3
l
4
l
5
Do not assign 5
6
l
7
l
8
0 V
9
+5 V
10
l
11
0 V
12
l
13
0 V
14
Do not assign 14
15
Do not assign 15
Housing
External
shield
3 – 34
Pin layout for:
n
LE 426 M, LE 430/6 axes with EPROMs (as of xxx xxx-3x): X5, X6
n
LE 430 M/9 axes with EPROMs (from xxx xxx-3x): X1 to X6
n
LE 426 M, LE 430 M with flash EPROMs: X1 to X6
Adapter connection
(317 505-05)
Female
1
2
+
3
1
–
4
1
+
6
2
–
7
2
8
9
+
10
0
11
–
12
0
13
Housing
Encoder cable
Male D-sub cnnctr.
(female) 15-pin
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
Housing
HEIDENHAIN Technical Manual TNC 426, TNC 430
Brown
White
Green
Yellow
White/Brown
(internal shield)
Blue
Red
Gray
Pink
External shield
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