TTL (PWM) Laser head and Mesa 7i76
06 Feb 2022 18:54 #234149
by RoberCNC
Replied by RoberCNC on topic TTL (PWM) Laser head and Mesa 7i76
Hummmm I don´t know if I would be able to handle this, yes I have operating configuration, I had rather, now it doesn´t run 
How can I map or know the chinese BB pins and the BB itselfs denomination?
It smells as a new challenge and learning for me.
How can I map or know the chinese BB pins and the BB itselfs denomination?
It smells as a new challenge and learning for me.
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06 Feb 2022 20:12 - 06 Feb 2022 20:13 #234167
by PCW
Replied by PCW on topic TTL (PWM) Laser head and Mesa 7i76
The firmware did not change any 7I76 connections
so your original hal/ini files should work
The PWM output is on DB25 pin 8 (mesaflash should show this)
so your original hal/ini files should work
The PWM output is on DB25 pin 8 (mesaflash should show this)
Last edit: 06 Feb 2022 20:13 by PCW.
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06 Feb 2022 21:47 #234178
by RoberCNC
Replied by RoberCNC on topic TTL (PWM) Laser head and Mesa 7i76
Well now I am unable to run the configuration that was operational, I launch the application and I get the error screen with a bunch of lines that pin do not exist.
If the firmware doesn't change anything (I thought so too) what could be the cause?
If the firmware doesn't change anything (I thought so too) what could be the cause?
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06 Feb 2022 21:57 #234181
by PCW
Replied by PCW on topic TTL (PWM) Laser head and Mesa 7i76
What pins are missing and what does:
mesaflash --device 5i25 --readhmid
report?
mesaflash --device 5i25 --readhmid
report?
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06 Feb 2022 22:29 #234185
by RoberCNC
Replied by RoberCNC on topic TTL (PWM) Laser head and Mesa 7i76
Until Thursday I will not be in the place of the machine, which I remember right now it gave me an error on line 39 of the .hal (the first one that appears in the configuration) that corresponds to a limit switch, in the previous warnings more lines.
As soon as I get back I'll check what you say and copy the report first before doing anything else.
As soon as I get back I'll check what you say and copy the report first before doing anything else.
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11 Feb 2022 10:54 - 11 Feb 2022 10:55 #234558
by RoberCNC
Replied by RoberCNC on topic TTL (PWM) Laser head and Mesa 7i76
Hi PCW.
Here you have both files we talked about.
Greetings.
Here you have both files we talked about.
Greetings.
Last edit: 11 Feb 2022 10:55 by RoberCNC.
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11 Feb 2022 21:19 #234608
by tommylight
Replied by tommylight on topic TTL (PWM) Laser head and Mesa 7i76
7i76 has no field power.
The following user(s) said Thank You: RoberCNC
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11 Feb 2022 21:28 #234610
by RoberCNC
Replied by RoberCNC on topic TTL (PWM) Laser head and Mesa 7i76
How can it be possible if I haven't touched anything?
I have simply flashed the new firmware. I'll check it out as soon as possible though. Thank you Tommy.
I have simply flashed the new firmware. I'll check it out as soon as possible though. Thank you Tommy.
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11 Feb 2022 21:57 #234614
by tommylight
Replied by tommylight on topic TTL (PWM) Laser head and Mesa 7i76
Does the orange connector on the 7i76 have 8V to 28V power going to it?
How is the field power jumper set up?
How is the field power jumper set up?
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11 Feb 2022 22:09 #234616
by RoberCNC
Replied by RoberCNC on topic TTL (PWM) Laser head and Mesa 7i76
I have not touched anything Tommy and it was operational and after writing the new firmware I get the report messages.
However, as soon as I have a moment I will look at it and check what you tell me.
However, as soon as I have a moment I will look at it and check what you tell me.
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