communication problem with ethernet and status panel application.

[bafaro]

For several days, my two classic 150 on the four I own, no longer communicate with status panel application. He also refused to take an IP address in DHCP mode, indicating an ethernet communication problem.
Last night I made the last update Firmware revision in 2056, despite this there is still no communication. I need your help.

Thank you.

[Westbranch]

Are all the Classics set to "STATIC"  rather than DYNAMIC mode?

Are the Classics hard wired to a switch and then a bridge or ?

Have you done a Factory /reset (VMM)?

[bafaro]

every oven classic have a different static IP address. They were all in working for a long time without problems. oven are linked to the floor by a oven- port switch that is connected to the route located on the ground floor.
Yes I did a factory restart after updating as usual for all the updates.

Thanks

[bafaro]

After turning off the power to the switch Internet connections, everything is back in order when I reconnected.

[Westbranch]

Bafaro, I don't understand...  A Factory reset involves shutting off  ALL the power to your Classic,  I turn off the PV and then the battery then turning the battery on first  and then the PV....   I don't understand how you would have had power to the switch, if that was the problem...  if you have a battery disconnect circuit breaker in the system...

[bafaro]

My problem was the level of communication between the classic and the application for the status panel. As the Ethernet connection is made through a switch that is powered by electricity, so I thought disconnect and reconnect the cables for communication back.

[mahendra]

did all of that did not help i changed the ip address although it was different ,it seemed to work.

[Westbranch]

so the switch is powered off mains/grid power ...?

[bafaro]

I was talking about the Ethernet switch for my four classic.

[Westbranch]

   So was I..  we are now on the same page