Determine the reference position, when the shaft home reaches the top of the limit switch trigger limit switch, limit switch indicator light off, the shaft stops moving
When the trigger position is reached, the indicator light is always on, resulting in failure to return home properly.
When the trigger position is not reached, the indicator light of the limit switch is always off, resulting in failure to return home properly.
H3.0 Allen wrench
H2.0 Allen wrench
New limit switches
Make sure the machine is powered off before starting any disassembly and assembly
Pay attention to the direction in which the limit switches are installed