Set machine mechanical properties

M5001 XY Z E 

XY: diameter of the pulley
Z: pitch
E: diameter of the cog wheel

example: (these are the default factory settings)

M5001 X9.01 (in mm)

M5001 E10.8 (in mm)

M5001 Z2.0 (in mm)

can be combined: M5001 X9.01 E10.8 Z2.0

CBP M5001 answer: ok XY_diameter:9.010000 , Z_pich:2.000000 , E_diameter:10.800000 X-Y