Rs 232 Interface; Contact Assignment Of The Sub-D Socket - GE Krautkramer USM 35X Operator's Manual

Interfaces and Peripherals

8.3 RS 232 interface

The USM 35X has a RS 232 interface for remote con-
trol and documentation (report printout).
View of the 9-way Sub-D socket
8-6

Contact assignment of the Sub-D socket

Contact Designation
1 unassigned
2 RXD
3 TXD
4 DTR
5 ground
6 DSR
7 RTS
8 CTS
9 unassigned
H Note:
Switch off the instrument before connecting a cable to
the RS 232 socket or before withdrawing any plugs.
Issue 01, 04/2005
RS 232 interface
Signal direction Level
– –
input RS 232
output RS 232
output RS 232
– RS 232
input RS 232
output RS 232
input RS 232
– –
Krautkramer USM 35X