USB-RLY08

[FemiF]

Hello,

Please I am trying to control a Devantech USB-RLY08 with LabView.

So far going through the LabView Tools> Instrumentation> Find Instrument Drivers. Under Connected Instruments I am getting the message "no connected instruments detected" but my instrument is connected.

Please is it that this instrument is not supported by LabView or am I doing something wrong?

Will appreciate any advice even if it involves having to purchase another device thanks.

Femi

[Dennis_Knutson]

I'm not sure why you posted to this board or why you are trying to find connected instruments. From what I could see, the connection will just appear as a com port. Automatic detection of serial instruments is not possible. If no one had written a LabVIEW driver and posted it on idnet, then you will have write it yourself with the VISA functions.

The appropriate board for serial instruments is a Instrument Control.

[FemiF]

Thanks.

Just realised my error. Sort of new to NI so just getting 'into it'. Cheers

[Hekman]

I didn't see the question on other parts of the forum. Attached is the files that I devloped to interface with the USB RLY08.It includes a FGV and an example.

[zy6]

Hi:

 I used your code.

 I got this error message.

 can you let me know how to fix it?

I have COM19 for this device.

I know it is connected . It show up in device manager.

any drive do I need install ?

How to install