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TOPIC: Home To Hard Stop (Issues)

Home To Hard Stop (Issues) 4 years, 2 months ago #712

I am doing a home to hard stop routine but there is a scenario where the bus voltage can drop out (estop condition) which causes the motor to detect a following error even though it hasn't hit a hard stop.

The two options I can think of to fix this is to monitor the bus voltage or wire an input that the routine can monitor to capture this.

Any other ideas?

Re: Home To Hard Stop (Issues) 4 years, 2 months ago #713

  • csearcy
  • Posts: 480
  • Karma: 23
It's easy if you can spare an input to monitor the E-Stop circuit... otherwise ...monitor the low bus voltage. Also... You can set a bit after homing that can be checked in your code.
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