After reinstallation of Home Assistant, I'm not able to connect into device WEM3080T. Before it seems, that integration slow down Home Assistant and after that I reinstall HA newly and I'm not able to join device. I can install integration but with dedicated IP address there is shown only No data available. I used Modbus integration. With HTTP integration I was not able to even install integration due to feedback from IP address.
IamMeter web (iammeter.com) application works well, but when I try to connect directly in my network and IP address of IamMeter I have no response.
Is there any solution for me?
Is it possible to reset into factory setup the device to start from nothing?
Thank you for any help.
Was your device purchased a long time ago?
There is a bug in the earlier version(at least 2-3 years ago). The web server of the energy meter may stop working for some reason, the the web page and API will not return correctly.
If you purchased the device recently, there is no such problem.
If you can not visit the local IP of the energy meter now.
please confirm the issues below
1 how do you confirm the local IP of the device? please give me a snapshot to show how you find the IP of the device.
2 visit HTTP://ip of the device/api/monitor by the browser and give me a snapshot of the result.
like this
https://www.iammeter.com/newsshow/blog-fw-features#apimonitor-advanced-version-of-monitorjson
3 Is there any restriction in your LAN? such as allocating different VLAN and the HA server and your laptop are not in the same VLAN with the energy meter.
Hello, thank you for your fast reaction.
I bought device in April this year.
1) I confirm it by list of connected devices into my router ASUS and I compare it with MAC address located at side of unit.
2) Result is "Connection time out"
3) Yes, they are in the same network.
Thank you for the help.
Please try to ping
ping 192.168.1.113
and check whether there is a reply
Unfortunately, there is no reply. Request timed out.
I will try to restart router and I will try again.
Unfortunately, restart to factory reset didn't work. Again ping - request timed out. Monitoring system at IamMeter.com works fine.
Hi:
If it can not ping the energy meter, I think the most possibility is there is some security strategy in your router.
Such as there are different VLANs ,and your laptop and the energy meter belong to different VLANs.
Hello, I found where the problem is. For home assistant devices I have separate guest Wi-Fi network and for this network I had blocked connection to intranet. When I allowed it Iam Meter start to communicate with Home Assistant.
Thank you for your support.
Thanks for your feedback, it is indeed the same problem I guess.