I have a VFD with an encoder, and it has a 2 speed gear box (high/low). The problem I have is the RPM readout. I use a DSPMC from Vital Systems. In the plugin for the DSP it has a box for spindle encoder count. I have this set perfect for High gear, but when I switch to Low gear the count is off. It's only cosmetic, since the spindle spins at the speed it is commanded to, but is there a quick fix to fix this? Maybe with Brains?
Thanks,
Aero