VI. Appendix BigRep
VI-C Maintenance Config Overview
* 2016-04-20
Only for One.3b: Config/Stepper changes
Changing the Stepper Value
Since the transmission of the new system is 3.33 compared to the old one, the
new value for beta_steps_per_mm would be 53.3 x 3.3 = 177.7. However, high
values seem to influence the firmware, so the number of microsteps for the step-
per motors is changed, too. The microsteps were 32 and are now 32 / 4 = 8, so the
new value is 177.7 / 4 = 44.4.
Old New
beta_steps_per_mm 53.33 44.44
This results in changed dipswitch positions at the stepper driver of the Y-axis. It is
found in the cabinet to the le. Check the labels.
VI-C 1/9
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