Hi,
Recently finished the build, running Repetier Host v1.0.5
Was having problems with the Z motor, found a faulty variable resistor on the comms board and have since switched that out
Z arm turns fine now, voltage at 0.55v
However, in Repetier sending the home command for the Z makes it move up ~5mm, not down towards the microswitch
Microswitch also doesn’t stop the z arm, wiring seem correct.
Up and down controls in repetier seem to be working fine, but previously only up command would work (not sure why thats changed)
Any thoughts on what could be the problem?
Thanks