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I'm using Delta PLC, it doesn't have Ethernet port. Only Modbus RS485 is used for communication between PLC and Raspberry pi. And using TTL to RS485 Converter. I don't know how to write program for raspberry pi, please give me any example code.

Hi Balistar,

Sorry about that, it was a problem on our end. Fixed now!

understand now, thanks.

The first image is the mistake, and second is the parameter.

Excellent, thanks guys - perfect fix.

Hi mothgo990,

There was a bug in 3.2.0 that prevented Mango from starting in certain locales. If you download 3.2.1 here (only the core, not the bundle): https://store.infiniteautomation.com/core you can place it in your Mango/ directory and it will update when you launch Mango. The bug is fixed in 3.2.1

Thank you @phildunlap

Thanks Phil. Yes, this is on 2.8.

that looks great! I would like to make a try, thanks!

Huh. Glad you got it working!

Deleting it from the modules directory and restarting will work. The proper way to remove a module is to mark it for deletion on the modules page and then restart Mango. That way if there is any uninstall work in the module it can know to do it.

You can add a stylesheet via UI Settings. e.g.
0_1500047928595_9817a9f6-6202-42f9-bc7a-243a32e40319-image.png

A quick example would be

.amcharts-axis-label { font-size: 16px; }

You can find the classnames in the amCharts documentation or use a browser inspection tool to example the elements of the svg and check which classes are on them. (e.g. in Chrome, right click something then select "Inspect").

@Jared-Wiltshire - Noted, currently just looking for demo and will contact you by email.

Good suggestion. Thanks.

@reservoir I think I've figured out my issue here.

Local devices are set up in the system settings because they are shared globally

Hi mlavelle42,

Rebooting the processor? What does that mean?

Your full log may shed some light.

Phil this happened in 2.8.8 and also in 3.02 our current Version . I did experiment with the broken pipe issue about not automatically restoring connection after Mango restart with no definitive answer. If I modify the port # the pipe starts again automatically without Mango restart. If I reboot the entire workstation, Mango sometimes re-established connections without re-configuring the port. However more often than not a failure to bind alert flashes on the receiver and the connection does not re-establish.

We installed V3 now to move forward and rebuilt our database without that Java lock issue and hopefully it will be ancient history :)

Hi James,

This could be a few things.

Do you have a lot of events? A big events table can slow down page loads. You can purge your events in the "Purge Settings" section of the /system_settings.shtm page. Is your CPU usage very high? Depending on the age of the ES, it is possible there are things like Java updates that can help. There was a pretty significant bugfix in Java 8 in the 121 version. Looks like they're on 131 right now. You could discover this at the command line by doing java -version How your hard disk looking? As hard disks get full, system performance in general degrades until it is full, where data can no longer be recorded (but runtime logic that doesn't rely on the database should still function, but it would suffer). Have you done any configuration changes between observing the slowdown?

Glad to hear it!