Maho MH800e Retrofit Project

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1 year 1 week ago #337075 by Cooped-Up
So on the z axis I did manually set the z enable and jogged to where the index was and it did turn off. I then tried changing the final velocity to invert it from the starting velocity of homing to make it come back instead of continuing into the E stop limit and that did not change its behavior it still goes past and it's homing sequence to the E stop

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1 year 1 week ago #337084 by andypugh
You might need to force home-sw-in high, so that it always thinks it's on the switch, and then it will set the index-enable.

ie, in the HAL file:
sets joint.0.home-sw-in 1

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1 year 1 week ago #337091 by Cooped-Up
It does set the index enable currently it just sails right by it when homing

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1 year 1 week ago #337093 by PCW
Replied by PCW on topic Maho MH800e Retrofit Project
Is index-enable connected to both motion and the driver?

If the encoder index  (something like hm2_cardname.0.encoder.00.index-enable)
has been set but is not ever cleared when the index location has been passed,
that suggests a hardware issue with the index signal itself.

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1 year 1 week ago #337094 by Cooped-Up
in testing the "Z" axis right now I have it passing the index point, it turns off the enable signal, seems to hesitate for a split second before continuing to the estop hard limit

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1 year 1 week ago #337095 by Cooped-Up
watching the "DRO" the z axis zeros then moves, hits the index, zeros, and then hits the estop. I have the offset set to 0 so it should just stop correct?

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