Configure PlasmaC with only one BOB

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16 Apr 2021 02:08 - 16 Apr 2021 08:38 #206078 by phillc54
Can you confirm the following:

You do not have a breakaway switch.
You do not have a float switch.
You are using "parport.0.pin-11-in-not" for all-home and also for ohmic-probe-input.

What version of LinuxCNC are you using?

Edit:
You seem to be using an old version of PlasmaC, the debounce component was changed to the new dbounce component on September 11 last year.
Last edit: 16 Apr 2021 08:38 by phillc54.

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18 Apr 2021 18:54 #206321 by Giuseppe
YES (will come later)
YES (will come later)
YES

Version is 2.8.0

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19 Apr 2021 01:38 #206347 by phillc54
Try the two attached files, hopefully I got it correct. There are a couple of comments in the testplasmacnc_connections.hal that are dependant on whether you need a "in" or "in-not" for ohmic probing.
It is best when using PlasmaC to keep all your plasma specific connections in the testplasmacnc_connections.hal file which allows you to use StepConf to change config settings without changing any plasma connections.
Attachments:

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16 May 2021 11:18 #209068 by Giuseppe
Thanks for the help.

I decided to make ohmic sensor later.

I have now built a floating switch for start. Can someone tell me how the line in the connection.hal must look if the switch is connected to pin 11?

Thanks

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16 May 2021 11:22 #209069 by phillc54
net plasmac:float-switch parport.0.pin-11-in => debounce.0.0.in

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16 May 2021 11:37 #209073 by Giuseppe
i will try it immediately

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16 May 2021 12:16 - 16 May 2021 12:17 #209082 by Giuseppe
ok it looks good. but i have to invert the signal.
parport.0.pin-11-in-not

If i do it, than i get message "...was already linked to signal XXX
Last edit: 16 May 2021 12:17 by Giuseppe.

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16 May 2021 12:20 #209084 by phillc54
Do you still have it linked to ohmic probe?

If so you will need to comment that line.

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16 May 2021 12:24 - 16 May 2021 12:25 #209086 by Giuseppe
no, the pin is linked to my home switch

net all-home <= parport.0.pin-11-in-not
Last edit: 16 May 2021 12:25 by Giuseppe.

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16 May 2021 12:36 - 16 May 2021 12:36 #209088 by phillc54
Try this instead:

net all-home => dbounce.0.0.in

Or change the contacts of the float switch.
Last edit: 16 May 2021 12:36 by phillc54.

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