Connection to Power quality analyzer SONEL unstable

Hi im trying to connect to Power quality analyzer SONEL PQM 700. I just install VirtualHere in PB PI 3 and it works well. I also can connect to my analyzer but connection is very slow lees than 50 KB/s. RB PI is connected to WiFi and computer also connected to the same WiFi. I also try by changing PB PI to laptop with windows but it's the same. I can see some online information (courent, voltage, power etc. ) but when i want to see on-line charts of voltage or courent the connection to analiser is lost. Is there any settings in virtual here serwer that can limit speed or can help to make connection stable. Sorry for ma english.

#2

Its probably your wifi from the pi to the router. I think you should connect the pi3 to the router directly using an ethernet cable if possible

#5

OK i dont think its fully compatible unfortunately.