HEIDENHAIN iTNC 530 Service Manual page 476

D-sub connector, 25-pin
X47:
PLC expansion for
PL 510
to the MC 422 (B/C)
MC 42x (B/C)
Male
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Housing
27 – 476
Pin layout
0 V
0 V
0 V
Do not assign
Address 6
INTERRUPT
RESET
WRITE EXTERN
WRITE EXTERN
Address 5
Address 3
Address 1
Do not assign
+5 V (output)
+5 V (feedback)
Do not assign
Do not assign
Address 7
Serial IN 1
EM. STOP
Serial OUT
Serial OUT
Address 4
Address 2
Address 0
External shield
Connecting cable ID 371 045-xx
Female
1 Black
2 Violet
3
4
5 Yellow
6 Blue
7 Red
8 Gray
9 Pink
10 Green
11 White
12 Brown
13
14 White/Blue
15 Brown/Blue
16 White/Pink
17 Pink/Brown
18 Brown/Green
19 WH/GY
20 Gray/Brown
21 White/Yellow
22 Yellow/Brown
23 White/Green
24 GY/PK
25 Red/Blue
Housing External shield
1. PL 510
Male X1 Pin layout
Socket
1 1 0 V
2 2 0 V
3 3 0 V
4 4 Do not assign
5 5 Address 6
6 6 INTERRUPT
7 7 RESET
8 8 WRITE
EXTERN
9 9 WRITE
EXTERN
10 10 Address 5
11 11 Address 3
12 12 Address 1
13 13 Do not assign
14 14
15 15
16 16 PCB identifier
2
17 17 PCB identifier
1
18 18 Address 7
19 19 Serial IN 1
20 20 EM. STOP
21 21 Serial OUT
22 22 Serial OUT
23 23 Address 4
24 24 Address 2
25 25 Address 0
26 26
Housing Housing External shield
HEIDENHAIN Service Manual iTNC 530