Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

tecno
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08 Sep 2017 14:09 #98688 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

renamed and it became a mess.
Obviously there was a mix of ini and hal = now only these 2 files.
I suspect *wrong* ini was used thus wrong hal.
Newbie mistake assuming things

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tecno
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08 Sep 2017 15:51 #98697 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

setp hm2_7i76e.0.encoder.00.scale [AXIS_0] ENCODER_SCALE

Error FIXED [AXIS_0] ENCODER_SCALE to [AXIS_0]ENCODER_SCALE

The Popup shows and is counting BUT manually turning Spindle
Now net spindle-vel hm.........04.velocity does not exist

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andypugh
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08 Sep 2017 16:05 #98698 by andypugh

Replied by andypugh on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

You can use the "select" button on the halmeter to see what the encoder velocity pin is really called.

I probably got the hal pin name wrong, I don't actually have an encyclopedic knowledge of the exact hal pin names of every possible system configuration including hardware I have never even seen.

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Todd Zuercher
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08 Sep 2017 16:18 #98699 by Todd Zuercher

Replied by Todd Zuercher on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

tecno wrote:
setp hm2_7i76e.0.encoder.00.scale [AXIS_0] ENCODER_SCALE

Now error at above line = empty variable name

File Attachment:
File Name: combimillx.ini
File Size:5 KB

File Attachment:
File Name: combimillx.hal
File Size:18 KB

I think your problem here might be the space between [AXIS_0] ENCODER_SCALE
So change these lines to this.

setp hm2_7i76e.0.encoder.00.scale [AXIS_0]ENCODER_SCALE
setp hm2_7i76e.0.encoder.01.scale [AXIS_1]ENCODER_SCALE
setp hm2_7i76e.0.encoder.02.scale [AXIS_2]ENCODER_SCALE
setp hm2_7i76e.0.encoder.03.scale [AXIS_3]ENCODER_SCALE
setp hm2_7i76e.0.encoder.04.scale [SPINDLE_9]ENCODER_SCALE

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tecno
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08 Sep 2017 16:18 #98700 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

It is correct name
It counts turning by hand
BUT now only M4 is functioning not M3

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tecno
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08 Sep 2017 16:31 - 08 Sep 2017 16:45 #98702 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

G33.1 is working by turning spindle by hand and returns with M4 when in position.

M3 = mysterious

edit/ output 8 is false all the time

Last edit: 08 Sep 2017 16:45 by tecno. Reason: added text

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tecno
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08 Sep 2017 17:04 #98704 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

Todd wrote:

tecno wrote:
setp hm2_7i76e.0.encoder.00.scale [AXIS_0] ENCODER_SCALE

Now error at above line = empty variable name

File Attachment:
File Name: combimillx.ini
File Size:5 KB

File Attachment:
File Name: combimillx.hal
File Size:18 KB

I think your problem here might be the space between [AXIS_0] ENCODER_SCALE
So change these lines to this.
setp hm2_7i76e.0.encoder.00.scale [AXIS_0]ENCODER_SCALE
setp hm2_7i76e.0.encoder.01.scale [AXIS_1]ENCODER_SCALE
setp hm2_7i76e.0.encoder.02.scale [AXIS_2]ENCODER_SCALE
setp hm2_7i76e.0.encoder.03.scale [AXIS_3]ENCODER_SCALE
setp hm2_7i76e.0.encoder.04.scale [SPINDLE_9]ENCODER_SCALE

Done forum.linuxcnc.org/39-pncconf/33069-help...oing?start=380#98697

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tecno
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09 Sep 2017 16:06 #98733 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

Can somebody share their knowledge why M3 / Spindle forward is not functioning.

#*******************
# SPINDLE S
#*******************

net spindle-cmd-rpm motion.spindle-speed-out-abs => hm2_7i76e.0.7i76.0.0.spinout
net spindle-enable motion.spindle-on => hm2_7i76e.0.7i76.0.0.spinena
net spindle-ccw motion.spindle-reverse => hm2_7i76e.0.7i76.0.0.spindir
net spindle-index-enable motion.spindle-index-enable <=> hm2_7i76e.0.encoder.04.index-enable
net spindle-pos hm2_7i76e.0.encoder.04.position => motion.spindle-revs
loadusr halmeter sig spindle-pos
>>>> errors here net spindle-vel hm2_7i76.0.encoder.04.velocity => motion.spindle-speed-in

setp hm2_7i76e.0.7i76.0.0.spinout-scalemax 1200
setp hm2_7i76e.0.7i76.0.0.spinout-maxlim 2500

Testing G33.1 it works if I turn spindle by hand in CW direction and when in depth position M4 goes active and returns.

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PCW
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09 Sep 2017 16:16 #98735 by PCW

Replied by PCW on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

errors here net spindle-vel hm2_7i76.0.encoder.04.velocity => motion.spindle-speed-in

You have a bad pin name (7i76 instead of 7i76e)

I usually make a "donor" file of pin names to select from so I don't ever have to type them

something like:

halcmd show pin hm2* > hardware-pins

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tecno
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09 Sep 2017 16:55 #98739 by tecno

Replied by tecno on topic Help needed to get my 7i76E + 7i85S + 7i73 on my mill going.

OK, error message gone BUT...
Still no M3 so something must be missing in Andys code for Spindle.

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