How to use serial flow control RTS/CTS and Xon/Xoff simultaneous?

[Marc Brandes]

Hi,
I want to communicate with my new pH-meter "pH 340i" from "WTW" with LabVIEW. In the handbook of the pH-meter is written, that for the hadshake is used "RTS/CTS+Xon/Xoff". With "VISA Configure Serial Port.vi" I can set Xon/Xoff OR RTS/CTS, but not both? How can I do this with LabVIEW?

I attached the handbook as pdf.

Thanks for your help in advance!
Marc

[Dan_Mondrik]

Marc:

The flow-control values can be bit-or'ed. The value you want is 3.

We'll make this easier in a future version.

Dan Mondrik
Senior Software Engineer, NI-VISA
National Instruments