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Need help to calculate power consumption values and costs on Maiv D1005 G4
need help to calculate power consumption values and costs per day or month in the dashboard with the following configuration.
For example, what can a function look like in virtualdivice
An ABB meter supplies the following values in Modbus to Maic D105 G4 extends
3-phase sys active energie [Wh] on T5
L1 active power [W] on Ch1
L2 active power [W] on TCh1
L3 active power [W] on Ch2
3-phase sys active power [W] on TCh2
Thank yuo kind regards
Customer support service by UserEcho
Look again at the article about Modbus server
https://support.smart-maic.com/en/knowledge-bases/2/articles/1038-d105-in-modbus-server-mode
T1 - T5 - for instantaneous values
Ch1/Ch2 - for cumulative values, for the period on the widget (hour/day/month)
TCh1/TCh2 - for cumulative values, this is a counter, the value should increase.
I recommend changing the data binding:
L1 active power [W] on T1
L2 active power [W] on T2
L3 active power [W] on T3
3-phase sys active power [W] on Ch1 (will be calculated for intervals hourly/day/month as Wh)
3-phase sys active energie [Wh] on TCh1
As a result, in the value of Ch1 we will get:
- for real time it is power [W]
- for the interval hour/day/month/year it will be energy [Wh]
To calculate the cost, also use Ch1
Thank you very much. I changed the settings