XS series operating manual
XS user manual v0.55
- 119 -
RS232C interface
IMPORTANT
The RS232 function must be selected in the SETUP menu page 2 on the line
INTERFACE : RS232
The test units of the XS series are equipped with a RS232C interface operating in talker and listener
modes. This option makes possible the integration of any unit of the series in an automatic
measurement or test system in manufacturing or incoming inspection department.
A 9 pins connector is provided on the rear panel for the interface connection. The RS232C standard
defines electrical specifications for the transmission of serial information. The use of the RS232C port
requires five lines:
Receive data
(RXD)
Transmit data
(TXD)
Data terminal ready
(DTR)
Data set ready
(DSR)
Signal ground
(GND)
This interface also requires a cable type CO179. Refer below for the cable wiring
The communication parameters cannot be changed and are :
Parity : no
Format : 8 bits
Stop bit : 1
To modify the communication speed, go to the CONFIG menu, on the INTERFACE line and select
RS232, press on the RIGHT arrow, then with the UP/DOWN arrows, set the communication speed
you want: 9.2kbauds, 19.2kbauds, 38.4kbauds, 57.6kbauds, 115.2kbauds.
Press on VALID when it’s
done..
