Qubino 3 Phase Smart Meter - read exported energy

Discussions about existing Z-Wave device and their usage with Z-Way/Z-Cloud/Z-Box
Post Reply
FlemmingT
Posts: 2
Joined: 14 Sep 2022 13:00

Qubino 3 Phase Smart Meter - read exported energy

Post by FlemmingT »

I have a Qubino 3 Phase Smart Meter in series with my supply from the grid. I am also having solar panels so I need the read both imported energy (kWh ) and exported energy (kWh) from the meter.
Imported energy is fine: a command like
http://RASP4IP:8083/ZWave.zway/Run/devi ... es[50].Get()
will get the data from the meter (with id=3) and the imported energy can be retrieved using the following
http://RASP4IP:8083/ZWave.zway/Run/devi ... ata[2].val
Reading exported energy is a problem however. A command like
http://RASP4IP:8083/ZWave.zway/Run/devi ... es[50].Get()
still retrieves the imported energy value.
The tech support at Qubino tells me that I need to send an additional byte following the Get() command to the meter in order to get the exported energy:
Raw command: 32 01 80 00
Description:
0x32 - COMMAND_CLASS_METER
0x01 - METER_GET
0x80 - value change depending which measure you want to retrieve and include the Rate type, Scale and Reserved, for the export kWh is 80, for import kWh is 40 (default)
0x00 - the last value is used for kVar and kVarh

Question: Is there a way to do this using the url string as above - or any other way of doing it ??
User avatar
PoltoS
Posts: 7062
Joined: 26 Jan 2011 19:36

Re: Qubino 3 Phase Smart Meter - read exported energy

Post by PoltoS »

You are right. In the new v4.0.0 there will be a second paramenter to Get to request an explicit rate type
FlemmingT
Posts: 2
Joined: 14 Sep 2022 13:00

Re: Qubino 3 Phase Smart Meter - read exported energy

Post by FlemmingT »

Sounds good!
When do you expect the new version 4.0.0 to be released ?
User avatar
PoltoS
Posts: 7062
Joined: 26 Jan 2011 19:36

Re: Qubino 3 Phase Smart Meter - read exported energy

Post by PoltoS »

We are working hard on it. Hope this month or mid October
Post Reply