mesa 5i25 + 7i77

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01 Jul 2021 03:42 #213412 by Artur_1617
mesa 5i25 + 7i77 was created by Artur_1617
Tru rpm on pyvcp panel
Hi, yesterday i connect encoder A, B, Z in hall meter is working G33.1 working to but dont show rpm on my pyvcp panel I tried several times changing my hall and coustom hall but not lucky all times errors when loading..
My setup 

File Attachment:

File Name: Frezarka_2.rar
File Size:34 KB

 
Attachments:

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01 Jul 2021 04:01 #213413 by PCW
Replied by PCW on topic mesa 5i25 + 7i77
The pyvcp panel is not looking at the encoder velocity but rather the
commanded spindle speed: spindle-vel-cmd-rpm-abs

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02 Jul 2021 03:44 #213474 by Artur_1617
Replied by Artur_1617 on topic mesa 5i25 + 7i77
Where and what I should write to working this.

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02 Jul 2021 03:56 #213478 by PCW
Replied by PCW on topic mesa 5i25 + 7i77
I would probably link the spindle bar chart to
hm2_5i25.0.encoder.05.velocity-rpm feed
through a lowpass filter and the absolute function
(I can't read you .rar file now for some reason)

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02 Jul 2021 14:32 #213499 by Artur_1617
Replied by Artur_1617 on topic mesa 5i25 + 7i77

File Attachment:

File Name: custom_postgui.hal
File Size:0 KB

File Attachment:

File Name: custom_gvcp.hal
File Size:0 KB

File Attachment:

File Name: postgui_call_list.hal
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File Attachment:

File Name: pyvcp_options.hal
File Size:0 KB

File Attachment:

File Name: pyvcp-panel.xml
File Size:1 KB

File Attachment:

File Name: Frezarka_2...7-02.ini
File Size:5 KB

File Attachment:

File Name: gvcp-panel.ui
File Size:3 KB

File Attachment:

File Name: Frezarka_2...7-02.hal
File Size:14 KB
Attachments:

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02 Jul 2021 16:13 #213501 by PCW
Replied by PCW on topic mesa 5i25 + 7i77
in the main hal file:

net spindle-vel-fb-rpm  <=   hm2_5i25.0.encoder.04.velocity-rpm => abs.spindle.in
net spindle-vel-rpm-abs <= abs.spindle.out => lowpass.spindle.in
net spindle-vel-display => lowpass.spindle.out

and in pyvcp_options.hal:

replace

net spindle-vel-cmd-rpm-abs    =>    pyvcp.spindle-speed

with

net spindle-vel-display    =>    pyvcp.spindle-speed

 
The following user(s) said Thank You: Artur_1617

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02 Jul 2021 16:37 #213502 by Artur_1617
Replied by Artur_1617 on topic mesa 5i25 + 7i77
Working thanks

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