Axis homed before gmoccapy loaded.

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12 Jan 2022 13:49 #231564 by badacorn
Hi everyone,

I have Mitsubishi servo based machine running on nyx driver; LinuxCNC 2.8. Position has battery backup so it doesn't need to be homed on every startup. In axis gui it just works but now i have touch screen and moved to gmoccapy. Gmoccapy shows all axis unhomed at startup.

In HAL pins "joint.0,1,2.homed = TRUE " on startup

As i look at code its seems to not receive "on_hal_status_all_homed" signal because axis are homed before gui starts.

I think i need to use forced_update function on startup to generate this signals somehow.

Any suggestion how to do it?

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12 Jan 2022 18:46 #231581 by Todd Zuercher
I believe that you need to set up your configuration as using absolute encoders. In the ini configuration chapter of the docs look near the end of the Homing section for HOME_ABSOLUTE_ENCODER
linuxcnc.org/docs/html/config/ini-config...t__lt_num_gt_section

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14 Jan 2022 10:57 #231741 by newbynobi
Or you just set the NO_FORCE_HOMING=1 in your INI File.

Norbert

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