Spindle speed calibration
- bill.anderson
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23 Aug 2016 15:23 #79315
by bill.anderson
Replied by bill.anderson on topic Spindle speed calibration
"You just need to wire A and I inputs together (with wires, at the board) and edit the HAL file to enable counter-mode:"
Since the index signal wire goes to physical pin 10 on the G540 can't I join the signals (encoder A and Z) in the hal file?
Since the index signal wire goes to physical pin 10 on the G540 can't I join the signals (encoder A and Z) in the hal file?
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23 Aug 2016 15:32 #79316
by andypugh
No, partly because the index and A / B pins do not pass through HAL with a Mesa encoder counter, and partly because even if they did they would only be updated once per mS and that is too slow.
Replied by andypugh on topic Spindle speed calibration
can't I join the signals (encoder A and Z) in the hal file?
No, partly because the index and A / B pins do not pass through HAL with a Mesa encoder counter, and partly because even if they did they would only be updated once per mS and that is too slow.
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