Bronkhorst FlowTune - Manual (Page 6)

BRONKHORST
2 INTERFACES
2.1 RS232/FLOW-BUS
INTERFACE
The RS232/FLOW‐BUS interface is an interface between the FLOW‐BUS and the RS232 V24 serial (computer) port. It
will either be supplied as a separate enclosed unit with a FLOW‐BUS connector and a RS232 connector or as an
integral 14TE module of your E‐7000 readout and control system. The converter offers communication with a baud
rate up to 38400 baud. Communication software support is available. Communication settings are: 38400, n, 8, 1.
2.1.1 D-connector for RS232
The female RS232 (x) (sub miniature 9‐pin) D‐connector has the following pin configuration:
Pin number Description
1
2
3
4
5
6
7
8
9
not connected
TXD
RXD
not connected
0 Vd
DTR
CTS
RTS
Shield
Page 6 FlowTune 9.17.046