Release notes

CMi4110 1.0.9

Release date: 2025-11-26

Notes: This FW release introduces two new message formats, Scheduled Daily Extended and Scheduled Monthly Extended. Both formats are developed to be used when demands on data privacy are high. For a complete specification of the new formats, see Scheduled Daily Extended and Scheduled Monthly Extended.

The startup/initialization process of the module has been improved to improve the current consumption in this sequence.

Table 244. Implemented changes

ID

Description

MCM-7857

Add message format Scheduled Daily Extended

MCM-7858

Add message format Scheduled Monthly Extended

MCM-7707

Improve startup/initialization to improve current consumption

MCM-8172

[SOLVED] Non-errors should not be sent as error codes for UH50 FW 5.25

MCM-8430

[SOLVED] Improve reporting of supply voltage status for PSU (DevStatusAns)


CMi4110 1.0.8

Release date: 2023-11-15

Notes: Four new message formats developed to further add flexibility to the product. The new FW does not change any functionality of the CMi4110 as such, it only gives an opportunity for users to get different content read from the meter delivered. Changing message format can be done either via the Elvaco OTC app, or via downlink.

Table 245. Implemented changes

ID

Description

MCM-5562

Message format Scheduled Daily Redundant Tariff added - A combination of the already existing formats Scheduled Extended+ and Scheduled Daily Redundant.

MCM-5563

Message format Maximum Flow added- Including the maximum flow during the previous month.

MCM-5659

Message format Scheduled Monthly added - Data privacy friendly message format, sending only the most essential information.

MCM-5726

Message format Scheduled Daily added - Data privacy friendly message format, sending only the most essential information.


CMi4110 1.0.7

Release date: 2021-10-07

Notes: This FW adds two new message formats, and includes some changes for being LoRa Alliance® compliant.

Table 246. Implemented changes

ID

Description

MCM-1379

LoRa Alliance® Certification

MCM-2606

New message format Scheduled Extended+ added

MCM-2616

New message format Compact Tariff added

MCM-3267

Limit LoRaWAN® functionality during low battery situation


CMi4110 1.0.6

Release date: 2020-03-16

Notes: This FW changes the default message format from Compact to Standard and fixes a minor bug related to information read over the NFC interface.

Table 247. Implemented changes

ID

Description

MCM-1348

Change default message format to Standard

MCM-1436

[Solved] Incorrect HW revision shown via NFC


CMi4110 1.0.5

Release date: 2019-04-18

Notes: Fixing two bugs and enabling to switch off EcoMode (previously called Tx interval auto.

Table 248. Implemented changes

ID

Description

MCM-665

Possibility to turn EcoMode On/Off added

MCM-1436

[Solved] Incorrect HW revision shown via NFC


CMi4110 1.0.4

Release date: 2018-10-26

Notes: Adding message format Scheduled Extended and fixing some bugs.

Table 249. Implemented changes

ID

Description

MCM-100

New message format Schedueled Exteneded added

MCM-227

[Solved] Short NFC NDEF records are ignored by device

MCM-231

[Solved] Scheduled mode may send data telegram twice when maxDTX = 24

MCM-234

[Solved] MeterID with leading zero:s create invalid json format


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