Rs-232-c/v.24 interface for heidenhain devices – HEIDENHAIN iTNC 530 (606 42x-02) ISO programming User Manual
Page 614
614
Tables and Overviews
1
8
.2 Pin La
y
outs and Connecting Cables f
o
r the D
a
ta Int
e
rf
aces
18.2 Pin Layouts and Connecting
Cables for the Data Interfaces
RS-232-C/V.24 interface for HEIDENHAIN
devices
When using the 25-pin adapter block:
The interface complies with the requirements of
EN 50 178 for “low voltage electrical separation.”
Please note that pins 6 and 8 of the connecting cable
274 545 are bridged.
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
White/Brown
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
CTS
8
Pink
5
5
5
5
Pink
4
9
Do not assign
9
8
Violet
20
Hsg.
Ext. shield
Hsg.
External shield
Hsg.
Hsg.
Hsg.
Hsg.
External shield
Hsg.