How to find the driver timing?

Hi, I have a 2M542 stepper driver.What are the values of Step Time,Step Space,Direction Hold and Direction Setup in this drawing?image missing https://s16.postimg.org/q8sy23emd/Screenshot_from_2016_11_27_08_18_00.png

That would be step time of 4 usec total as there is a rise and fall time of 1usec plus 2usec pulse.
So the default of linuxcnc will work properly as it is 5 usec.
I would advise using 15usec from excperience with all kinds of drives.

OK, I'll set it to 15usec.Thanks for help, tommy.

You are welcomed.