VFD Drive (gs10) Labview connection errors

[Mechanicalguy5]

Hello, I am trying to connect the gs10 VFD to LabVIEW and run a forward/reverse command. There is no response from the VFD when trying to send commands from LabVIEW. How should I go about running the command from LabVIEW to the gs10 VFD?

[ZYOng]

How did you communicate with the VFD? Are you using LabVIEW Modbus Library?

[ROtake]

Hi what have you tried so far ? Can you share LV 2020 version code ? 

Does the VFD uses this MODBUS protocol ? 

https://cdn.automationdirect.com/static/manuals/gs10m/ch5.pdf

[Mechanicalguy5]

Hello, thank you for the reply. I am helping a friend out trying to figure LabVIEW out since we are still very new to it. We are communicating using LabVIEW program and VI Modbus library. We are trying to call on the VFD using parameter the hexadecimal or binary numbers provided for the parameters in the VFD manual. We are calling on the VFD, but it does not want to transfer the parameters from LabVIEW to the VFD.

[Mechanicalguy5]

Yes, the VFD uses those Modbus protocols given in the gs10 VFD manual. 

[LVNinja]

please share the code in lv 2020 of what you have done so far. 

try to read a simple coil.