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Parallel Motors G0 F50000 knocks em out
Charly3
Posts: 35🌟 Super Member 🌟
Any experiences in high speed operation of parallel motors driven by one driver component like on Z-Axis of A5 ?
My problem - two motors in parallel runs fine, but with higher speed rates I´m running into trouble.
On Z Axis all above default max feedrate Z 15 (M203 Z15) with original T8/L8 lead screws and all above default max feedrate Z7 with T8/L2 lead screws on MKS 1L board and minor higher values on SKS 1.3 board will block the motors.
On belt driven axis X/Y any move of two parallel motors about F50000 (G0 F50000 Y0) will cause that problem - even if parallel mode for higher speed is recommended instead of having them connected in serial mode...
Comments
M201 Y300 ; Default Max Acceleration Y
M201 Z100 ; Default Max Acceleration Z
M201 E1500 ; Default Max Acceleration E
M203 X300 ; DEFAULT_MAX_FEEDRATE X
M203 Y300 ; Default max feedrate y
M203 Z9 ;was 7 Default max feedrate Z
M203 E150 ; Default max feedrate E
M204 P800 ; was 800 X, Y, Z and E acceleration for printing
M204 T800 ; X, Y, Z acceleration for travel moves
M204 R1000 ; E acceleration for retracts
M205 X100 ; Default Jerk
M205 Y100 ; Default Jerk
M205 Z100 ; Default Jerk
M205 E1.0 ; Default Jerk
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