Rs-232-c/v.24 interface for heidenhain devices – HEIDENHAIN iTNC 530 (340 49x-01) ISO programming User Manual
Page 536
536
13 Tables and Overviews
13.2 Pin La
y
out and Connecting Cable f
o
r the D
a
ta Int
e
rf
aces
13.2 Pin Layout and Connecting
Cable for the Data Interfaces
RS-232-C/V.24 interface for HEIDENHAIN
devices
When using the 25-pin adapter block:
When using the 9-pin adapter block:
The interface complies with the requirements of
EN 50 178 for “low voltage electrical separation.”
TNC
Connecting cable 365 725-xx
Adapter block
310 085-01
Connecting cable 274 545-xx
Male
Assignment
Female
Color
Female
Male
Female
Male
Color
Female
1
Do not assign
1
1
1
1
1
WH/BN
1
2
RXD
2
Yellow
3
3
3
3
Yellow
2
3
TXD
3
Green
2
2
2
2
Green
3
4
DTR
4
Brown
20
20
20
20
Brown
8
5
Signal GND
5
Red
7
7
7
7
Red
7
6
DSR
6
Blue
6
6
6
6
6
7
RTS
7
Gray
4
4
4
4
Gray
5
8
CTR
8
Pink
5
5
5
5
Pink
4
9
Do not assign
9
8
Violet
20
Hsg.
Ext. shield
Hsg.
Ext. shield
Hsg.
Hsg.
Hsg.
Hsg.
Ext. shield
Hsg.
TNC
Connecting cable 355 484-xx
Adapter block
363 987-02
Connecting cable 366 964-xx
Male
Assignment
Female
Color
Male
Female
Male
Female
Color
Female
1
Do not assign
1
Red
1
1
1
1
Red
1
2
RXD
2
Yellow
2
2
2
2
Yellow
3
3
TXD
3
White
3
3
3
3
White
2
4
DTR
4
Brown
4
4
4
4
Brown
6
5
Signal GND
5
Black
5
5
5
5
Black
5
6
DSR
6
Violet
6
6
6
6
Violet
4
7
RTS
7
Gray
7
7
7
7
Gray
8
8
CTR
8
WH/GN
8
8
8
8
WH/GN
7
9
Do not assign
9
Green
9
9
9
9
Green
9
Hsg.
Ext. shield
Hsg.
Ext. shield
Hsg.
Hsg.
Hsg.
Hsg.
Ext. shield
Hsg.