How can I with LabVIEW programatically control the RS-422 port?

[relative0]

I would like to talk to my hardware through the RS-422 protocal, how would I do this in LabVIEW?

Thanks alot for ANY help.

Brian

[Chris_Rake]

Most likely the communication would be identical to what you do for RS-232, only you would use the port number associated with your serial hardware. Thus you can use VISA starting with the serial examples in LabVIEW.

There are a few extra things like the transceiver control on NI-Serial RS-485 hardware that have special VISA calls, but those are easy to add.