BOB + MESA 7i92 limit switch error
23 Oct 2020 08:20 #186983
by prochj51
BOB + MESA 7i92 limit switch error was created by prochj51
Hi,
I have NPN/NO proximity switch directly hooked to BOB (cnc interface board st-v3) connected to MESA 7i92.
It throws me an joint 0 limit switch error when I turn on the axis.
I check the signals with the halmeter and it seems to work properly. So I do not know what causes the error.
Any idea what I am missing?
Thanks
Jiri
I have NPN/NO proximity switch directly hooked to BOB (cnc interface board st-v3) connected to MESA 7i92.
It throws me an joint 0 limit switch error when I turn on the axis.
I check the signals with the halmeter and it seems to work properly. So I do not know what causes the error.
Any idea what I am missing?
Thanks
Jiri
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23 Oct 2020 08:29 - 23 Oct 2020 08:35 #186984
by Clive S
Replied by Clive S on topic BOB + MESA 7i92 limit switch error
You might have to invert the pin
Last edit: 23 Oct 2020 08:35 by Clive S.
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24 Oct 2020 10:32 - 24 Oct 2020 10:56 #187092
by prochj51
Replied by prochj51 on topic BOB + MESA 7i92 limit switch error
Ok thanks, besides the inverted pin I had also other mistake in hal.
But I have another problem now. When I hit limit switch,
I am stuck in there and the override limit checkbox does not light up and
remains grey.
How can I activate it so I can get out from the stuck position?
Jiri
But I have another problem now. When I hit limit switch,
I am stuck in there and the override limit checkbox does not light up and
remains grey.
How can I activate it so I can get out from the stuck position?
Jiri
Last edit: 24 Oct 2020 10:56 by prochj51.
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- Trihwangyudi1990
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01 Jan 2021 14:54 #193726
by Trihwangyudi1990
Replied by Trihwangyudi1990 on topic BOB + MESA 7i92 limit switch error
I have an error when setup limit switch.. All axis doesnt send signal to my BOB...
When i try to homing its dosnt work... I check the hal meter and its not happen anythings...
My limit switch is NPN
Thanks
When i try to homing its dosnt work... I check the hal meter and its not happen anythings...
My limit switch is NPN
Thanks
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01 Jan 2021 15:42 #193736
by PCW
Replied by PCW on topic BOB + MESA 7i92 limit switch error
What type of BOB do you have? some common "Mach 5 Axis" types require
a 12V supply for the inputs to work
a 12V supply for the inputs to work
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- tommylight
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01 Jan 2021 16:14 #193741
by tommylight
Replied by tommylight on topic BOB + MESA 7i92 limit switch error
@Trihwangyudi1990
No double posting.
Answered on the other topic.
No double posting.
Answered on the other topic.
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