Rs-232-C/V.24 Data Interface (X31) - HEIDENHAIN ND 281B User Manual

RS-232-C/V.24 Data Interface (X31)

The RS-232-C/V.24 interface (X31) of your display unit enables
you to transfer measured data in ASCII format, for example to
a printer or PC.
Connecting cable
You can use a connecting cable with full wiring (figure at
upper right) or simplified wiring (below right). A cable with full
wiring is available from HEIDENHAIN (Id. Nr. 274 545-...). On
this type of cable, pin 6 and pin 8 are additionally connected
over a jumper.
Maximum cable length: 20 m (66 ft)
46
ND
CHASSIS GND 1
TXD 2
RXD 3
RTS 4
CTS 5
DSR 6
SIGNAL GND 7
DTR 20
Full wiring
ND
CHASSIS GND 1
TXD 2
RXD 3
RTS 4
CTS 5
DSR 6
SIGNAL GND 7
DTR 20
Simplified wiring
1 CHASSIS GND
2 TXD
RXD
3
4 RTS
5 CTS
DSR
6
7 SIGNAL GND
20 DTR
1 CHASSIS GND
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
7 SIGNAL GND
20 DTR