RS485 For Hypertherms
- snowgoer540
-
- Offline
- Moderator
-
Less
More
- Posts: 2328
- Thank you received: 745
12 Apr 2020 02:59 #163725
by snowgoer540
Probably yes. And I couldn’t find pncconf. Well I found it, but running it didn’t do anything.
Replied by snowgoer540 on topic RS485 For Hypertherms
Your links were still pointing to the installed version?Ok, starting to get it. But how come when I uninstalled the installed version of Linuxcnc it all blew up and stopped working?
Probably yes. And I couldn’t find pncconf. Well I found it, but running it didn’t do anything.
Please Log in or Create an account to join the conversation.
12 Apr 2020 03:01 #163726
by phillc54
Did you run rip-environment before hand and did you run pncconf from the same terminal session?
If you answer yes to both then I have no idea...
Replied by phillc54 on topic RS485 For Hypertherms
Your links were still pointing to the installed version?Ok, starting to get it. But how come when I uninstalled the installed version of Linuxcnc it all blew up and stopped working?
Probably yes. And I couldn’t find pncconf. Well I found it, but running it didn’t do anything.
Did you run rip-environment before hand and did you run pncconf from the same terminal session?
If you answer yes to both then I have no idea...
Please Log in or Create an account to join the conversation.
- snowgoer540
-
- Offline
- Moderator
-
Less
More
- Posts: 2328
- Thank you received: 745
12 Apr 2020 03:05 #163728
by snowgoer540
In all honesty Id be relatively sure I ran them from different sessions. I had no idea it only lasted one session. Now I want to try it again...
Replied by snowgoer540 on topic RS485 For Hypertherms
Your links were still pointing to the installed version?Ok, starting to get it. But how come when I uninstalled the installed version of Linuxcnc it all blew up and stopped working?
Probably yes. And I couldn’t find pncconf. Well I found it, but running it didn’t do anything.
Did you run rip-environment before hand and did you run pncconf from the same terminal session?
If you answer yes to both then I have no idea...
In all honesty Id be relatively sure I ran them from different sessions. I had no idea it only lasted one session. Now I want to try it again...
Please Log in or Create an account to join the conversation.
12 Apr 2020 03:08 #163730
by phillc54
Replied by phillc54 on topic RS485 For Hypertherms
The way to do it is:
Your links were still pointing to the installed version?Ok, starting to get it. But how come when I uninstalled the installed version of Linuxcnc it all blew up and stopped working?
Probably yes. And I couldn’t find pncconf. Well I found it, but running it didn’t do anything.
Did you run rip-environment before hand and did you run pncconf from the same terminal session?
If you answer yes to both then I have no idea...
In all honesty Id be relatively sure I ran them from different sessions. I had no idea it only lasted one session. Now I want to try it again...
$ source ~/linuxcnc-dev/scripts/rip-environment
$ pncconfPlease Log in or Create an account to join the conversation.
- snowgoer540
-
- Offline
- Moderator
-
Less
More
- Posts: 2328
- Thank you received: 745
12 Apr 2020 16:37 #163783
by snowgoer540
Yep that worked great! Thanks for taking the time to spell this out for me. It really helped me understand what's going on.
Replied by snowgoer540 on topic RS485 For Hypertherms
The way to do it is:
Your links were still pointing to the installed version?Ok, starting to get it. But how come when I uninstalled the installed version of Linuxcnc it all blew up and stopped working?
Probably yes. And I couldn’t find pncconf. Well I found it, but running it didn’t do anything.
Did you run rip-environment before hand and did you run pncconf from the same terminal session?
If you answer yes to both then I have no idea...
In all honesty Id be relatively sure I ran them from different sessions. I had no idea it only lasted one session. Now I want to try it again...$ source ~/linuxcnc-dev/scripts/rip-environment $ pncconf
Yep that worked great! Thanks for taking the time to spell this out for me. It really helped me understand what's going on.
Please Log in or Create an account to join the conversation.
- snowgoer540
-
- Offline
- Moderator
-
Less
More
- Posts: 2328
- Thank you received: 745
12 Apr 2020 16:54 - 12 Apr 2020 16:54 #163789
by snowgoer540
Ok, so I confirmed the issue. If I start the comms with no air supplied to the PM, I get an error (0-22-0). So long as the error is present, it wont update the tool tip for amps, and I cant change air pressure to anything but 0. I can adjust amperage and modes though.
As soon as the error is clear (turned the air on), the tool tip shows up for amperage, and I can change pressures necessary.
So the two glitches are:
1. tooltip over amps doesnt update if theres a fault on comms enable startup
2. cant adjust pressure to anything but 0 when there is a fault on the PM.
Note: The two glitches are only the case if there is an error on startup. If I clear the error, and reintroduce the error, everything still functions as it should.
For good thorough measure, I disabled the comms to get panel access back on the PM, and it WILL let you adjust pressure to manual mode without any air supplied. I thought maybe the PM itself was preventing this, but that does not appear to be the case.
Replied by snowgoer540 on topic RS485 For Hypertherms
Let me know how it goes.Actually, it started with an error message, and everything started working right when it cleared, and I switched modes. I wonder if the two are related now. I could try to reproduce it in the morning.
Ok, so I confirmed the issue. If I start the comms with no air supplied to the PM, I get an error (0-22-0). So long as the error is present, it wont update the tool tip for amps, and I cant change air pressure to anything but 0. I can adjust amperage and modes though.
As soon as the error is clear (turned the air on), the tool tip shows up for amperage, and I can change pressures necessary.
So the two glitches are:
1. tooltip over amps doesnt update if theres a fault on comms enable startup
2. cant adjust pressure to anything but 0 when there is a fault on the PM.
Note: The two glitches are only the case if there is an error on startup. If I clear the error, and reintroduce the error, everything still functions as it should.
For good thorough measure, I disabled the comms to get panel access back on the PM, and it WILL let you adjust pressure to manual mode without any air supplied. I thought maybe the PM itself was preventing this, but that does not appear to be the case.
Last edit: 12 Apr 2020 16:54 by snowgoer540.
Please Log in or Create an account to join the conversation.
- snowgoer540
-
- Offline
- Moderator
-
Less
More
- Posts: 2328
- Thank you received: 745
12 Apr 2020 19:19 #163808
by snowgoer540
Replied by snowgoer540 on topic RS485 For Hypertherms
One last observation for today... while the fault is present, I can change my amperage to anything I want. So it's not getting the min and max amperages at that time. Again, when the fault goes away, it reads the min and max. Funny to see my PM65 display 105 amps.
Might have to troll the internet with that one LOL
Might have to troll the internet with that one LOL
Please Log in or Create an account to join the conversation.
12 Apr 2020 23:22 #163822
by phillc54
Replied by phillc54 on topic RS485 For Hypertherms
That actually looks like a bug in the User Connection Procedure, you should try connecting with the air supplied. 
Can you confirm that all these issues arise only when you try connecting with an error present.
Can you confirm that all these issues arise only when you try connecting with an error present.
Please Log in or Create an account to join the conversation.
- snowgoer540
-
- Offline
- Moderator
-
Less
More
- Posts: 2328
- Thank you received: 745
13 Apr 2020 01:01 #163830
by snowgoer540
Haha the parametric modeling software we use at work would call it an “unintended feature”.
Yea, I messed around with it a lot. Seems like that’s the issue, connecting with an error present. In fairness one might not know the error is present without connecting... I fully intend to shove the thing under my table and not look at it a whole lot.
Replied by snowgoer540 on topic RS485 For Hypertherms
That actually looks like a bug in the User Connection Procedure, you should try connecting with the air supplied.
Can you confirm that all these issues arise only when you try connecting with an error present.
Haha the parametric modeling software we use at work would call it an “unintended feature”.
Yea, I messed around with it a lot. Seems like that’s the issue, connecting with an error present. In fairness one might not know the error is present without connecting... I fully intend to shove the thing under my table and not look at it a whole lot.
Please Log in or Create an account to join the conversation.
13 Apr 2020 01:17 #163832
by phillc54
Replied by phillc54 on topic RS485 For Hypertherms
OK, I'll check it out.Yea, I messed around with it a lot. Seems like that’s the issue, connecting with an error present. In fairness one might not know the error is present without connecting... I fully intend to shove the thing under my table and not look at it a whole lot.
Please Log in or Create an account to join the conversation.
Moderators: snowgoer540
Time to create page: 0.108 seconds