Padovani LE-200 Retrofit
- DoWerna
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14 May 2022 20:31 - 15 May 2022 07:26 #242976
by DoWerna
Replied by DoWerna on topic Padovani LE-200 Retrofit
have now the config folder on github, as a personal backup.
github.com/DoWerna/padovani_retrofit/
There is still some Hal logic to be written, but slowly the electronics can be mounted on the lathe.
btw
The wiring of the matrix was more work than I thought.
I think if I have to make a panel again, I'll get a PCB made that fits directly on the buttons from behind, with the matrix there fixed in traces.
You also have to draw it first but i think its the faster way...
github.com/DoWerna/padovani_retrofit/
There is still some Hal logic to be written, but slowly the electronics can be mounted on the lathe.
btw
The wiring of the matrix was more work than I thought.
I think if I have to make a panel again, I'll get a PCB made that fits directly on the buttons from behind, with the matrix there fixed in traces.
You also have to draw it first but i think its the faster way...
Last edit: 15 May 2022 07:26 by DoWerna.
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- DoWerna
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16 May 2022 17:02 #243089
by DoWerna
Replied by DoWerna on topic Padovani LE-200 Retrofit
Now I have connected 7 control lamps to 7 outputs of the 7i73.
Driven by a uln2003a...
Driven by a uln2003a...
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17 May 2022 07:58 #243132
by DoWerna
Replied by DoWerna on topic Padovani LE-200 Retrofit
trying to write my HAL as far as possible already here, to have less worklather in the workshop.
Configure now my spindle.
What seems strange to me.
The index signal of the spindle seems to be connected to nothing.
hm2_7i92.0.encoder.05.input-index is not connected to anything in the hal.
this is the section in the hal
Configure now my spindle.
What seems strange to me.
The index signal of the spindle seems to be connected to nothing.
hm2_7i92.0.encoder.05.input-index is not connected to anything in the hal.
this is the section in the hal
#*******************
# SPINDLE
#*******************
setp pid.s.Pgain [SPINDLE_0]P
setp pid.s.Igain [SPINDLE_0]I
setp pid.s.Dgain [SPINDLE_0]D
setp pid.s.bias [SPINDLE_0]BIAS
setp pid.s.FF0 [SPINDLE_0]FF0
setp pid.s.FF1 [SPINDLE_0]FF1
setp pid.s.FF2 [SPINDLE_0]FF2
setp pid.s.deadband [SPINDLE_0]DEADBAND
setp pid.s.maxoutput [SPINDLE_0]MAX_OUTPUT
setp pid.s.error-previous-target true
net spindle-index-enable <=> pid.s.index-enable
net spindle-enable => pid.s.enable
net spindle-vel-cmd-rpm => pid.s.command
net spindle-vel-fb-rpm => pid.s.feedback
net spindle-output <= pid.s.output
# ---PWM Generator signals/setup---
setp hm2_7i92.0.7i77.0.1.analogout5-scalemax [SPINDLE_0]OUTPUT_SCALE
setp hm2_7i92.0.7i77.0.1.analogout5-minlim [SPINDLE_0]OUTPUT_MIN_LIMIT
setp hm2_7i92.0.7i77.0.1.analogout5-maxlim [SPINDLE_0]OUTPUT_MAX_LIMIT
net spindle-output => hm2_7i92.0.7i77.0.1.analogout5
net spindle-enable => hm2_7i92.0.7i77.0.1.spinena
net spindle-enable => hm2_7i92.0.7i77.0.0.output-01
# ---Encoder feedback signals/setup---
setp hm2_7i92.0.encoder.05.counter-mode 0
setp hm2_7i92.0.encoder.05.filter 1
setp hm2_7i92.0.encoder.05.index-invert 0
setp hm2_7i92.0.encoder.05.index-mask 0
setp hm2_7i92.0.encoder.05.index-mask-invert 0
setp hm2_7i92.0.encoder.05.scale [SPINDLE_0]ENCODER_SCALE
net spindle-revs <= hm2_7i92.0.encoder.05.position
net spindle-vel-fb-rps <= hm2_7i92.0.encoder.05.velocity
net spindle-vel-fb-rpm <= hm2_7i92.0.encoder.05.velocity-rpm
net spindle-index-enable <=> hm2_7i92.0.encoder.05.index-enable
# ---setup spindle control signals---
net spindle-vel-cmd-rps <= spindle.0.speed-out-rps
net spindle-vel-cmd-rps-abs <= spindle.0.speed-out-rps-abs
net spindle-vel-cmd-rpm <= spindle.0.speed-out
net spindle-vel-cmd-rpm-abs <= spindle.0.speed-out-abs
net spindle-enable <= spindle.0.on
net spindle-cw <= spindle.0.forward
net spindle-ccw <= spindle.0.reverse
net spindle-brake <= spindle.0.brake
net spindle-revs => spindle.0.revs
net spindle-at-speed => spindle.0.at-speed
net spindle-vel-fb-rps => spindle.0.speed-in
net spindle-index-enable <=> spindle.0.index-enable
# ---Setup spindle at speed signals---
#sets spindle-at-speed true
net spindle-vel-cmd-rpm near.0.in1
net spindle-vel-fb-rpm near.0.in2
net spindle-at-speed <= near.0.out
setp near.0.scale 1.1
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17 May 2022 16:09 #243176
by andypugh
Replied by andypugh on topic Padovani LE-200 Retrofit
Looks right to me.
net spindle-index-enable <=> hm2_7i92.0.encoder.05.index-enable net spindle-index-enable <=> spindle.0.index-enable
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18 May 2022 07:39 #243251
by DoWerna
Replied by DoWerna on topic Padovani LE-200 Retrofit
thanks for checking.
My Maho has no spindle encoder, so I had no comparison.
The panel is now configured.
Also the simplehandwheel logic works.
now it goes to the lathe
My Maho has no spindle encoder, so I had no comparison.
The panel is now configured.
Also the simplehandwheel logic works.
now it goes to the lathe
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04 Jun 2022 18:16 #244580
by DoWerna
Replied by DoWerna on topic Padovani LE-200 Retrofit
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