BRONKHORST HIGH-TECH B.V.
9.17.024
Page 7
Table of contents
1
Changing parameters via FLOW-BUS .......................................................................................................................8
2
FLOW-BUS.................................................................................................................................................................9
2.1
General................................................................................................................................................................9
2.2
Technical information ..........................................................................................................................................9
2.3
Cables ...............................................................................................................................................................10
2.4
Termination .......................................................................................................................................................10
2.5
Power supply.....................................................................................................................................................11
2.6
Installation .........................................................................................................................................................11
2.6.1
Automatic installation to FLOW-BUS .........................................................................................................11
2.6.2
Remote installation to FLOW-BUS ............................................................................................................11
2.6.3
Install to bus on a pre-defined node-address or re-address instrument on the bus ..................................12
2.6.4
Install to bus via rotary switches on the side of the instrument (if present). ..............................................12
2.7
Security and flexibility........................................................................................................................................13
3
FLOW-BUS system operation with computer...........................................................................................................14
3.1
Communication with FLOW-BUS DDE server ..................................................................................................14
3.2
Communication with FLOW-BUS directly through DLL ....................................................................................14
3.3
Communication with interface directly through RS232 .....................................................................................14
4
FLOW-BUS connector..............................................................................................................................................15
TROUBLESHOOTING.....................................................................................................................................................16
