SBWF4602 Release Notes - v2.30.3

A new LAN-API endpoint is added, which retrieves power, current, and voltage per phase, contingent upon meter support for such data. A single, parameter-free invocation of this endpoint shall yield the values for the total and for each accessible phase. This functionality is anticipated to be valuable for integration with local Home Energy Management Systems (HEMS), charging management, and Photovoltaic (PV) curtailment applications.  

Real-time, customizable power threshold monitoring has been improved. This functionality includes the generation of push notifications upon exceeding predefined thresholds in either/both ascending and descending directions. Consequently, the application can alert end users to instances of excessive power consumption or surplus power feed-in resulting from photovoltaic overproduction.

Moreover, the update primarily consists of a library enhancement, incorporating numerous technical improvements in libn2g v2.30.9 that are not detailed herein.

libn2g v2.30.9

What's New

• LAN API endpoint that retrieves power, voltage and current measurements per phase for multi-phase installations.

Improvements

• Enhanced establishment of TLS-enabled connections

• The maximum datagram length limit has been increased to 2kB

• Ensured that the OTA update file can be accommodated within the partition prior to initiating the download.

• Enhanced the recovery of missed measurements during WiFi or platform connection outages by improving the reporting retry mechanism.

Bug Fixes

• The LAN- API response has reversed values for the content-type and cache-control fields present in the http header.

• The disabled power thresholds are not retrieved when CE-API call requests the thresholds

• Gas json object added to /meter/info LAN API even if no gas measurements exist in datagram.