HEIDENHAIN iTNC 530 Service Manual page 475

D-sub connector, 25-pin
X47:
PLC expansion for
PL 4xx B on 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
July 2010
Connecting cable ID 289 111-xx / ID 317 788-
xx
Pin layout Female
0 V 1
0 V 2
0 V 3
Do not assign 4
Address 6 5
INTERRUPT 6
RESET 7
WRITE 8
EXTERN
WRITE 9
EXTERN
Address 5 10
Address 3 11
Address 1 12
Do not assign 13
PCB identifier 14
3
PCB identifier 15
4
Do not assign 16
Do not assign 17
Address 7 18
Serial IN 1 19
EM. STOP 20
Serial OUT 21
Serial OUT 22
Address 4 23
Address 2 24
Address 0 25
External shield Housing
Brown, Yellow, Pink,
Red, Violet
Red/Blue, Brown/Green,
Yellow/Brown, Gray/
Brown, Pink/Brown
Brown/Blue, Brown/
Red, Brown/Black,
Yellow/Gray, Yellow/
Pink
Gray/Green
White/Green
Pink/Green
Green/Blue
White/Blue
White/Red
GY/PK
Blue
Green
Yellow/Blue, Pink/Blue,
Yellow/Black
Yellow/Red, Gray/Red,
Pink/Red
Gray/Blue
Green/Black
White/Yellow
White/Black
Green/Red
WH/GY
White/Pink
Black
Gray
White
External shield
1. PL 410 B/PL405 B
Male X1 Pin layout
Socket
1 1 0 V
2 2 0 V
3 3 0 V
4 4 Serial IN 2
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 + 12 V
15 15 + 12 V
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
Housing Housing External shield
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