04-12-2018 05:01 AM
Hello.
I'm trying to control a VFD from my PC using Labview (could use something else if you suggest it is better).
After I get the basic control down I need to start adding PID control to it.
Can I use the Digital I/O of the NI USB as a port to communicate with the VFD with MODBUS protocol?
This might be completely far away from reality but I'm giving it a go.
Thanks.
04-12-2018 05:33 AM
04-12-2018 06:05 AM
Thanks for the quick reply
So I will have to use a different USB from my laptop to connect directly to the VFD and use Labview MODBUS modules to talk to it?
04-14-2018 03:41 PM