Help with VFD to Masso controller

[stover99]

I am in need of some assistance in setting up Masso G3 to the VFD. I have wires from the VFD to Masso spindle control outputs but not sure if they are correct for the setup. I know the VFD is working with the spindle since I can get it to work from the VFD control panel. Please help in checking or making recommendations for the proper wiring configuration. I am attaching pics for reference.

 

[zombieengineer]

@stover99 - use the Delta VFD-M wiring as a starting point:

Replace:

• M0 with FWD
  
• M1 with REV
  
• AVI with terminal for 0-10V speed signal input
  

Note: Only the GND for the speed signal input should be connected to the Masso negative terminal

 

[stover99]

I appreciate the help but I am still not understanding which wires go to what. You mentioned M0 amd M1 but the VFD that I am using do not show these. I attached a pic of the VFD wiring diagram that may help it shows FWD REV. D0+ and D1- . I am not sure which goes to the outputs on the masso. I looked at the Delta manual as reference but it is different. Thanks

 

[zombieengineer]

@stover99

The diagram I posted was for the Delta VFD-M drive.

Replace M0 on the Delta VFD-M wiring diagram with FWD. (Masso Spindle Terminal 5 to FWD on your VFD drive)

Replace M1 on the Delta VFD-M wiring diagram with REV. (Masso Spindle Terminal 7 to REV on your VFD drive)

If it is still not clear I need to break out MS-Paint and edit the diagram.

 

[stover99]

Thanks I have a better understanding now.