configuration DM542A

Hi i'm french and i have a tron+CNC
I'm 42 years old

Here is the diagram that I got to set my LongMotors driver DM542A under LinuxCNC with Stepper
I include:

_ Step Time: 2000ns
_ Value of one step: 2000ns
_ Hold Direction: 2000ns
_ Setting management: 2000ns

Is it for you?

No exact match on the chart, but the nearest size digital one should give an idea.

wiki.linuxcnc.org/cgi-bin/wiki.pl?Stepper_Drive_Timing

regards

PS

By which I mean, these are Leadshine knock offs, so you can use their timings as a base

2500
2500
10000
8000

should be a good start, the dir times in particular are always longer and trying to cut them down adds nothing to stepper speed but risks ending up with steppers
that only go in one direction or sometimes do not change direction as required.

Thanks, just getting going and heve the DM542a stepper controllers.

If you refresh your page I added a bit more info to my reply whilst you were posting

ArcEye wrote:

If you refresh your page I added a bit more info to my reply whilst you were posting

Thanks, I know the 542a is an improved version of the 542 but not sure what was improved. They look identical.