Hi,
we'll figure it out. Firstly the Modbus screen is different to that which shows up in 066 version. What version of Mach3 are you running?
Believe it or not the fact that the drive faults out is good, it means that something is getting through, the fault rather tells us it the wrong something but something
is getting there.
I posted the memory addresses of the three relevant GS2 parameters to operate the VFD. they started at 42331 to 42333. In addition each Modbus slave
device has an 'address' as well which rather complicates things. In your case you only have one Modbus slave, your VFD, and the manufacturer has programmed
its slave address as default of 01.
I propose you have three distinct config's, one for each value to be transmitted.
I will look a little more closely and come back to you.
Craig