Analytical reference point relative to the laser cutting machine mechanical origin of coordinates

Laser cutting machine when the reference point switch to slow to continue running, mobile stopped after a fixed schedule. Pr. 46个r。 46 Pr. 47个r。 Back to the reference point direction negative direction (47 Coordinate decrease) Reference point address ( ×0. 1um) Zero: positive direction ( Coordinates) Manually move the X, Y axis speed limiter. When faced with after the reference point switch to slow continues to run, until I find position feedback encoder.
laser cutting machine is the reference point switch to coordinates relative to the mechanical origin, modify the address of reference point is to change the origin position. Pr. 48 r。 48 Pr. 49个r。 49 Pr. 50个r。 Back to the reference point (50 ×0. 1毫米/分钟) Crawling speed ( ×0. 1毫米/分钟) Way back and try again, back to action immediately. Perform back and try again. Laser cutting machine in position between the limit switch can launch back, until meet the reference point switch. ( Note: Pr. N parameters for positioning module serial number) Machine back when, in case of the reference point switch before the positioning of the speed. Machine back when, after meet reference point switch positioning speed, this parameter is not set. Zero: don't perform the function of back and try again. Before you meet the reference point switch machine in limit switch.