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loociano / MPSM2NetworkPrinting

Cura network plugin for Monoprice Select Mini V2 printers
https://marketplace.ultimaker.com/app/cura/plugins/loociano/MPSM2NetworkPrinting
GNU Lesser General Public License v3.0
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Monitor view shows lost connection frequently #12

Closed fsegatz closed 4 years ago

fsegatz commented 4 years ago

MP Select Mini V2 Plugin version: 0.5.0 Cura version: 4.6.1

As the title says: Approx. every 5-20 seconds Cura reports a lost connection to the printer in the monitor view. MMSM2NetworkPrintingBug

I can't tell if it is an actually lost or just a bug. After 1-3 seconds the monitoring window for the MP returns.

loociano commented 4 years ago

Hi @fsegatz, thanks for reporting.

I am unable to reproduce on 0.5.0 with my printer; this might be a connectivity issue.

Could you share your cura.log? On Cura, go to Help -> Show Configuration Folder.

fsegatz commented 4 years ago

Sorry for the long wait. When the problem occured the log repeatedly shows following:

020-06-28 18:00:36,987 - DEBUG - [MainThread] MPSM2NetworkPrinting.src.network.DeviceManager._on_printer_heartbeat [313]: Discovered device timed out. Stopping device. 2020-06-28 18:00:36,987 - DEBUG - [MainThread] MPSM2NetworkPrinting.src.MPSM2NetworkedPrinterOutputDevice.close

2020-06-28 18:00:39,143 - DEBUG - [MainThread] MPSM2NetworkPrinting.src.network.DeviceManager._on_printer_heartbeat [325]: Printer at 192.168.2.217 is up again. Reconnecting. 2020-06-28 18:00:39,144 - DEBUG - [MainThread] MPSM2NetworkPrinting.src.network.DeviceManager.connect_to_active_machine [65]: Connecting to active machine. 2020-06-28 18:00:39,144 - DEBUG - [MainThread] MPSM2NetworkPrinting.src.network.DeviceManager._connect_to_output_device [288]: Connecting to Output Device with key: manual:192.168.2.217. 2020-06-28 18:00:39,145 - DEBUG - [MainThread] MPSM2NetworkPrinting.src.MPSM2NetworkedPrinterOutputDevice.connect

Does this issue occur consistently if you restart the printer and Cura? Now that i am testing again it doesn't occur. I will keep an eye on it. Is the printer and the computer running Cura close to your router? Computer and printer are approx. 7m away from the router with two walls in between. I haven't experienced any connectivity issues with any device so far. Downloadrate is at least 10Mbit/s. Have you used the default Web UI before installing the plugin? If so, did you experience any issue? I have not used the Web UI before.

loociano commented 4 years ago

Thanks @fsegatz. This seems to be a temporary network issue. Please reopen if the issue reoccurs.