emcoturn 120 / 220 tool turret hal outputs
- Erikcnc
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04 Aug 2019 15:52 - 04 Aug 2019 15:53 #141346
by Erikcnc
the first section i dont get what to do with it.
but if i just do show param its true.
Replied by Erikcnc on topic emcoturn 120 / 220 tool turret hal outputs
then from a terminal, type halcmd -f then
setp hm2_7i76e.0.gpio.008.out true
setp hm2_7i76e.0.gpio.008.out false
the first section i dont get what to do with it.
but if i just do show param its true.
Last edit: 04 Aug 2019 15:53 by Erikcnc.
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04 Aug 2019 15:57 #141347
by PCW
Replied by PCW on topic emcoturn 120 / 220 tool turret hal outputs
So does the state of DIR4 change when you do this?
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04 Aug 2019 16:05 - 04 Aug 2019 16:07 #141348
by Erikcnc
hey, they are changing!!
i messure it with a volt meter between DR+ and DIR-.
with the other hand i did the command from true to false in terminal.
i dont have a 470ohm resistor on the pwm => ENA pin. i think its wise to add this i think.
Replied by Erikcnc on topic emcoturn 120 / 220 tool turret hal outputs
So does the state of DIR4 change when you do this?
hey, they are changing!!
i messure it with a volt meter between DR+ and DIR-.
with the other hand i did the command from true to false in terminal.
i dont have a 470ohm resistor on the pwm => ENA pin. i think its wise to add this i think.
Last edit: 04 Aug 2019 16:07 by Erikcnc.
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04 Aug 2019 19:40 - 04 Aug 2019 19:40 #141362
by Erikcnc
Replied by Erikcnc on topic emcoturn 120 / 220 tool turret hal outputs
So, some how the dir pins ain't getting triggered by the halfile, or it isn't set to it for the direction some how.
Last edit: 04 Aug 2019 19:40 by Erikcnc.
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04 Aug 2019 19:58 #141363
by PCW
Replied by PCW on topic emcoturn 120 / 220 tool turret hal outputs
So you are saying the hm2_7i76e.0.gpio.008.out changes
(follow it with halmeter or watch) but the direction pins don't?
(as measured with a voltmeter)
(follow it with halmeter or watch) but the direction pins don't?
(as measured with a voltmeter)
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04 Aug 2019 20:10 - 04 Aug 2019 20:12 #141365
by Erikcnc
i did:
while i was doing this, i measured between DIR+ and DIR- with a voltmeter.
The value was changing from +5v to -5v.
But, in linuxcnc at a toolchange command, T3 M6 for example, the same DIR outputs are not switching.
Replied by Erikcnc on topic emcoturn 120 / 220 tool turret hal outputs
So you are saying the hm2_7i76e.0.gpio.008.out changes
(follow it with halmeter or watch) but the direction pins don't?
(as measured with a voltmeter)
i did:
halcmd -f
setp hm2_7i76e.0.gpio.008.out true
setp hm2_7i76e.0.gpio.008.out falsewhile i was doing this, i measured between DIR+ and DIR- with a voltmeter.
The value was changing from +5v to -5v.
But, in linuxcnc at a toolchange command, T3 M6 for example, the same DIR outputs are not switching.
Last edit: 04 Aug 2019 20:12 by Erikcnc.
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04 Aug 2019 20:18 #141367
by PCW
Replied by PCW on topic emcoturn 120 / 220 tool turret hal outputs
Right so you need to trace the signals
I did not make it clear but what I meant was to watch
hm2_7i76e.0.gpio.008.out while linuxcnc is running
and you request a toolchange then trace backwards
if hm2_7i76e.0.gpio.008.out does not change
I did not make it clear but what I meant was to watch
hm2_7i76e.0.gpio.008.out while linuxcnc is running
and you request a toolchange then trace backwards
if hm2_7i76e.0.gpio.008.out does not change
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04 Aug 2019 20:40 #141368
by Erikcnc
ah i see.
i did this now. (il try to explain it)
hal file is as it should be. hm2_7i76e.0.gpio.008.out is connected to emcochanger.forward
i started linuxcnc, open halshow and watched emcochangerfoward and hm2_7i76e.0.gpio.008.out
request toolchange in mdi.
emcochangerfoward and hm2_7i76e.0.gpio.008.out are getting from false to true, and stays true.
Replied by Erikcnc on topic emcoturn 120 / 220 tool turret hal outputs
Right so you need to trace the signals
I did not make it clear but what I meant was to watch
hm2_7i76e.0.gpio.008.out while linuxcnc is running
and you request a toolchange then trace backwards
if hm2_7i76e.0.gpio.008.out does not change
ah i see.
i did this now. (il try to explain it)
hal file is as it should be. hm2_7i76e.0.gpio.008.out is connected to emcochanger.forward
i started linuxcnc, open halshow and watched emcochangerfoward and hm2_7i76e.0.gpio.008.out
request toolchange in mdi.
emcochangerfoward and hm2_7i76e.0.gpio.008.out are getting from false to true, and stays true.
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04 Aug 2019 21:05 - 04 Aug 2019 21:05 #141370
by PCW
Replied by PCW on topic emcoturn 120 / 220 tool turret hal outputs
Is the toolchanger connected?
There are many possible ways for this to not work (bad feedback, inverted feedback
signals relative to what the component expects etc,etc) , but one fairly obvious one
i mentioned before is the motor direction
Did you try swapping the DIR+ and DIR- leads?
There are many possible ways for this to not work (bad feedback, inverted feedback
signals relative to what the component expects etc,etc) , but one fairly obvious one
i mentioned before is the motor direction
Did you try swapping the DIR+ and DIR- leads?
Last edit: 04 Aug 2019 21:05 by PCW.
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04 Aug 2019 21:35 - 04 Aug 2019 21:38 #141372
by Erikcnc
yes it is connected.
motor is turning the ccw as it should do for a tool change. so thats good.
position is good. but, it its not really logic.
for example, if the next tool is just one position aways, it does a full turn +1
blue => opto 1 => Di 20
pink => opto2 => Di 21
yellow => opto 3 => Di 22
gray => opto 4 => Di 23
yes, then it goes the other way. so allso the in1 and in2 are working.
i insert the example file
this comp file is abit different then the comp file i use.
the one i use, has a delaystart and delaystart1, same for the delaydone
Replied by Erikcnc on topic emcoturn 120 / 220 tool turret hal outputs
Is the toolchanger connected?
There are many possible ways for this to not work (bad feedback, inverted feedback
signals relative to what the component expects etc,etc) , but one fairly obvious one
i mentioned before is the motor direction
Did you try swapping the DIR+ and DIR- leads?
yes it is connected.
motor is turning the ccw as it should do for a tool change. so thats good.
position is good. but, it its not really logic.
for example, if the next tool is just one position aways, it does a full turn +1
blue => opto 1 => Di 20
pink => opto2 => Di 21
yellow => opto 3 => Di 22
gray => opto 4 => Di 23
Did you try swapping the DIR+ and DIR- leads?
yes, then it goes the other way. so allso the in1 and in2 are working.
i insert the example file
this comp file is abit different then the comp file i use.
the one i use, has a delaystart and delaystart1, same for the delaydone
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Last edit: 04 Aug 2019 21:38 by Erikcnc.
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