Hey Steve,
- Did you already edit the settings “Source of Operation Commands” (PD001) and “Source of Operating Frequency” (PD002) to 2?
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Did you already edit the VFD settings in the Tool Configuration Tab?
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Did you already follow all instructions in
- Connecting a Huanyang VFD
- Huanyang User’s Manual
- How to connect a Spindle using RS-485
- How To Install A CNC Spindle - Part 1 - YouTube
- How To Install A CNC Spindle - Part 2 - Wiring To The Controller - YouTube
- Recommended Huanyang Configuration
- The environment around Power Motors and Power Electronics is dirty and can cause EMI. Did you ensure to at least use a twisted pair cable when connecting the RS-485 ports?