Default acceleration values

Tinchus

Hi. I have a doubt: by using M201 I set the max accel used for every axis. Then using M204 I can set printing and travel accel in an independent way. Question is: what happen if I dont setup the M204 values? Printing accel by will be the one set in the M201 command by default?
Thanks in advance

deckingman

@tinchus said in Default acceleration values:

Hi. I have a doubt: by using M201 I set the max accel used for every axis. Then using M204 I can set printing and travel accel in an independent way. Question is: what happen if I dont setup the M204 values? Printing accel by will be the one set in the M201 command by default?
Thanks in advance

From the wiki (quote)

"Use M201 to set per-axis accelerations and extruder accelerations. RepRapFirmware applies the M204 accelerations to the move as a whole, and also applies the limits set by M201 to each axis and extruder."

dc42

@tinchus said in Default acceleration values:

what happen if I dont setup the M204 values? Printing accel by will be the one set in the M201 command by default?

Yes, because the default for M204 is set very high, 10000 mm/sec^2.