I have an HD510 Next Wave CNC Machine, I was not the one who set it up but as far as I thought it was set up fine. Though whenever I try to load a tap file into the control box with the VFD connected, it gives me the error that the VFD is not detected. I've checked all the connections and nothing looked wrong, I'm quite new to the CNC Machines and I'm looking for ideas on how to solve this problem. The VFD is an HY Series Model HY01D511B, 110V 1.5KW. Below are images of the connections and also the wiring inside of the VFD, and I would love any suggestions to fix this problem, Thank You

file:///C:/Users/easto/Downloads/Back.jpg
file:///C:/Users/easto/Downloads/Front.jpg
file:///C:/Users/easto/Downloads/Wiring.jpg

I apologize for links I was having trouble with attachments