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Mach4 General Discussion / Re: Mach 4 Probing issue - "Can't transition from MDI running to stop."
« on: June 27, 2018, 01:18:42 PM »
Im seeing similar behavior with a G31 sent via MDI. When running these from MDI it will do one of three things:
1) Probe successfully and halt motion when the probe contacts the part. Motors remain enabled.
2) Fail to probe and issue "cant transition from MDI running to stop" message.
3) seemingly probe successfully, but motors are disabled after probing cycle. Mach 4 reports that a limit switch is triggered and disables the outputs. The limit that it is reporting is one that I have my motor faults hooked up to. This fault output is triggered whenever motors are disabled though, so I am unsure if the motors are causing the disabling, or if the disabling of the motors is causing the limit.
1) Probe successfully and halt motion when the probe contacts the part. Motors remain enabled.
2) Fail to probe and issue "cant transition from MDI running to stop" message.
3) seemingly probe successfully, but motors are disabled after probing cycle. Mach 4 reports that a limit switch is triggered and disables the outputs. The limit that it is reporting is one that I have my motor faults hooked up to. This fault output is triggered whenever motors are disabled though, so I am unsure if the motors are causing the disabling, or if the disabling of the motors is causing the limit.