HEIDENHAIN TNC 426 PB/M Technical Manual page 123

Adapter connector
TTL (HEIDENHAIN)/
1 V
PP
Adapter connector
TTL (SIEMENS)/
1 V
PP
December 2001
Pin layout of D-sub connector (female) and D-sub connector (male):
D-sub connctr. Assignment
(female) 15-pin
1 +5 V (U
2 0 V (U
3 A+
4 A–
5 0 V
6 B+
7 B–
8 0 V
9 +5 V
10 R+
11 0 V
12 R–
13 0 V
14 –U
aS
15 Not assigned
Pin layout of D-sub connector (female) and D-sub connector (male):
D-sub connctr. Assignment
(female) 15-pin
1 Not assigned
2 0 V
3 A+
4 A–
5 Not assigned
6 B+
7 B–
8 Not assigned
9 Not assigned
10 R+
11 Not assigned
12 R–
13 Not assigned
14 Not assigned
15 Not assigned
Encoders
D-sub connctn.
(male) 15-pin
) 1
P
) 2
N
3
4
5
6
7
8
9
10
11
12
13
14
15
D-sub connctn.
(male) 15-pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Assignment
+5 V (U )
P
0 V (U )
N
U
a1
–U
a1
0 V
U
a2
–U
a2
0 V
+5 V
U
a0
0 V
–U
a0
0 V
–U
aS
Not assigned
Assignment
Not assigned
0 V
U
a1
–U
a1
Not assigned
U
a2
–U
a2
Not assigned
Not assigned
Not assigned
Not assigned
U
a0
–U
a0
Not assigned
Not assigned
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