docs_blackbox x32_jumper limitswitchvoltage

2.1.1 Set your Endstop Voltages

OpenBuilds BlackBox can provide power to your endstops: Please use the jumpers to configure the voltage your endstops need: 5v (the default) would be suitable for most mechanical and optical switches. 24v would be great for inductive sensors. Check your endstops' datasheets to determine which voltage would suit them better.

These jumpers are located underneath the top cover of the BlackBox

5V Endstops: Set the "Limit V+" Jumper to the 5V Setting

24V Endstops: Set the "Limit V+" Jumper to the 24V Setting