Do you have any ideas how I can connect my Huanyang FC01 VFD to my Blackbox controller to enable me to control my 1.5kw spindle. I have just purchased the BlackBox and am new to VFD spindle controllers.
BlackBox provides the industry standard 0-10v signal: https://docs.openbuilds.com/doku.php?id=docs:blackbox-x32:connect-vfd The VFD manual (and vendor you bought from) assist with configuring the VFD to accept the standard signal, and control the spindle accordingly
Older 4X? https://docs.openbuilds.com/doku.php?id=docs:blackbox-4x:connect-vfd (best to specify full name, to avoid us needing to guess. BlackBox 4X or BlackBox X32)