Wabeco D6000: ATC problem

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12 May 2021 16:13 #208630 by gcardinal


Initially I started with basic configuration for D6000 and got all the axis moving. Then using PNCconf calculated all the parameters for A axis (toolchanger) also connected and configured homing switch on the toolchanger.

From that point it got quite a bit harder, but I found this great thread about Boxford ATC:
forum.linuxcnc.org/38-general-linuxcnc-q...ved?start=100#188519

Using it as a baseline I integrated it into my configuration. Here is the current code:
github.com/bergstar/Wabeco-D6000

So far there is no error's and I get:
No tool selected. Use M6Tx to set current tool
Message when I start LinuxCNC. However, from that point on no matter how many times I set M6 T1, M6 T2, etc. there is no movement. Also from what I can tell toolchanger-stepgen-fb value is never changed and is constant.

Any help / advice on what to do next would be greatly appreciated.
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12 May 2021 21:43 #208659 by andypugh
Replied by andypugh on topic Wabeco D6000: ATC problem
This sounds like a HAL wiring issue. Does the .comp have a connection to iocontrol.0.tool-number?
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12 May 2021 22:38 - 12 May 2021 22:41 #208668 by gcardinal
Replied by gcardinal on topic Wabeco D6000: ATC problem

This sounds like a HAL wiring issue. Does the .comp have a connection to iocontrol.0.tool-number?


I looked into it and looks like I used wrong pin name:
net apos-cmd toolchanger.position-cmd => hm2_7i76e.0.stepgen.02.position-cmd
changed it to
net apos-cmd toolchanger.position-cmd => hm2_7i76e.0.stepgen.02.velocity-cmd

It now finally turns (and in correct direction). However - it never stop turning :ohmy: It just turns and turns
Not sure if component was maybe configured to linear axis?

Edit: When testing with G01 A360.0 command it makes exactly 1 full turn
Last edit: 12 May 2021 22:41 by gcardinal.

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14 May 2021 13:25 #208800 by andypugh
Replied by andypugh on topic Wabeco D6000: ATC problem
net toolchanger-stepgen-fb <= hm2_7i76e.0.stepgen.02.position-fb => toolchanger.stepgen-pos-fb

It looks like the HAL pin exported by the component is
toolchanger.stepgen_pos_fb (underscores, not hyphens)

Try changing your HAL to be consistent with the .comp (or changing the comp to be consistent with the pin naming conventions)
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14 May 2021 13:58 - 14 May 2021 14:15 #208806 by gcardinal
Replied by gcardinal on topic Wabeco D6000: ATC problem
It turns out I was using wrong control-type, changed to 0 and now it works.
setp   hm2_7i76e.0.stepgen.02.control-type     0

For reference working code is on master in git. I will continue working on the .comp

Edit:
Posted next problem about homing ATC here
forum.linuxcnc.org/10-advanced-configura...sequence-inside-comp
Last edit: 14 May 2021 14:15 by gcardinal.

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16 Jan 2022 19:29 #232051 by NickySantoro
Hi,

I recently bought wabeco d6000hs with auto tool changer and nccad cnc, when trying to move axis in manual mode, have an error "cnc running... etc " when pushing on x or z axis button on the screen, can not find solution anywhere. Did you have the issue?

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16 Jan 2022 22:18 #232076 by andypugh
Replied by andypugh on topic Wabeco D6000: ATC problem

Hi,

I recently bought wabeco d6000hs with auto tool changer and nccad cnc, 

Is this related to LinuxCNC at all? 

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