Recent Posts

81

Do-more CPUs and Do-more Designer Software / Re: Bug in PID View?

« Last post by Kristjan on May 18, 2026, 01:44:45 PM »

Thank you, I see all loops in the PID Overview and I am able to double click to access their settings. But some headings are still incorrect.

I just sent the project to support.

82

General Discussion / Driver for Do-More

« Last post by EliWaldner on May 18, 2026, 01:04:05 PM »

Has anybody built or created a driver to access the full memory of the Do-More, including user added memory? Similar to the "Do-more Ethernet Symbolic Addressing (Full Memory)" driver that C-More is using?

83

Do-more CPUs and Do-more Designer Software / Re: Bug in PID View?

« Last post by franji1 on May 18, 2026, 12:48:31 PM »

Interesting.  I could not duplicate it in 2.11.2.

Can you email your project file to support at hosteng.com?  Not sure what it could be doing.

Try opening up the PID Overview view (View->PID Overview).  Do you see all of your PID Loops in that view?
(you may have to scroll or resize the docked Overview view or undock the PID Overview view to see them all).

If so, try to "double click" on each one in the PID Overview view and see if it opens up the correct corresponding PID View opens.

84

Do-more CPUs and Do-more Designer Software / Bug in PID View?

« Last post by Kristjan on May 18, 2026, 12:18:40 PM »

I noticed the following today in DMD 2.11.1:

When opening PID View for a certain PID Loop, the viewer actually displays another loop and its parameters (see attachment). I am unable to view two of my loops. Is this a known bug?

85

Do-more CPUs and Do-more Designer Software / Re: MQTTPUB Gets Stuck

« Last post by BobO on May 12, 2026, 11:56:09 AM »

In most cases that is a SYSERR_XXX value and 22 is SYSERR_CONNECTION_FAILED.

86

Do-more CPUs and Do-more Designer Software / Re: MQTTPUB Gets Stuck

« Last post by franji1 on May 12, 2026, 09:23:45 AM »

So what does code 22 mean?

I do not know.  The Help topic does not list it out.  Let me try to find out...

87

Do-more CPUs and Do-more Designer Software / Re: MQTTPUB Gets Stuck

« Last post by Bolt on May 12, 2026, 09:09:12 AM »

I've never been able to get DmLogger to work via a VPN connection.

I believe it.  You may need to ask your IT or VPN people how to enable broadcasts on a specific UDP port (29298 or 0x7272).

That would be me...

So what does code 22 mean?

88

Do-more CPUs and Do-more Designer Software / Re: MQTTPUB Gets Stuck

« Last post by franji1 on May 12, 2026, 09:02:58 AM »

I've never been able to get DmLogger to work via a VPN connection.

I believe it.  You may need to ask your IT or VPN people how to enable broadcasts on a specific UDP port (29298 or 0x7272).  Or get someone to set up a PC at the remote location and run DmLogger (you could enable it remotely, but then have them monitor it locally and send you the log text via email).

89

Do-more CPUs and Do-more Designer Software / Re: MQTTPUB Gets Stuck

« Last post by Bolt on May 12, 2026, 08:58:38 AM »

I've never been able to get DmLogger to work via a VPN connection.

90

Do-more CPUs and Do-more Designer Software / Re: MQTTPUB Gets Stuck

« Last post by franji1 on May 12, 2026, 08:52:08 AM »

Have you enabled Message Dump debug?  That tells the MQTTPUB to broadcast log entries so that DmLogger windows application can monitor it.  Remember to turn it off once you are done using it.

Debug->Do-more Logger brings up a dialog box that lets you enable this in the PLC.  You probably want to raise the logging filter to Level 2 to provide the most detail.  See if that helps you figure out what is going on.

When done, remember to return to this dialog and return to Level 1 and disable message dump in the PLC.