Selecting M-BUS communication type (displaying multiple values from a meter)

The hidden option is activated on the System page of the HWg-PWRx:

In the Password field (first line only), enter #Hwg

This activates the Secret Setup:

Here, enable the Mbus Meter Model Enable function. Then, switch to the page for the particular meter. The following item is displayed:

Select and save to activate the corresponding mode.

In order to read the values with different requests, the particular meter needs to be manually added to HWg-PWR once more. At the Device page, copy the SEC address of the meter: 

Then, click the Manual Add link at the same page. A dialog for adding a device manually appears. Enter the meter’s secondary address and select it for use for the reading.

After saving the changes, continue with the automatic finding of values as usual.