Release Notes

this document outlines the release notes for the firmware of clemap load management (c lm) and clemap energy monitor (c em) products fw4 10 20 release 2025 05 05 fixes clemap modbus server compability issue fw4 10 18 release 2025 04 27 integrations nex2 1 plug 2 plugs 3 plugs variants fixes kempower bad request fw4 10 15 release 2025 04 22 integrations etrel inch duo 2 plug fixes wrong energy import values for easee and compleo bug in class holding compleo stations fw4 10 14 release 2025 04 14 fixes bug modbus server was giving back 0 values instead of live data fw4 10 13 release 2025 03 28 features kostad unity single plug option schrack emcionp2p0 fw4 10 11 release 2025 03 11 features local control of c lm via modbustcp https //docs clemap com/dev/realtime energy data modbus tcp https //docs clemap com/dev/realtime energy data modbus tcp newly supported ev chargers dazebox home (modbustcp) dazebox share (modbustcp) fw4 10 10 release 2025 02 27 fixes kostad unity ac plug fix > now reads from power instead of current most recent fw version during update command ran into timeouts features 3 pin input 30% limit capacity signal beta for raedian gemini ocpp fw4 10 9 release 2025 02 24 features 3 pin input feature for special devices fw4 10 8 release 2025 02 21 fixes kostad unity ac plug fix > now reads from power instead of current chargeamps aura plug fix > resource was duplicated fw4 10 7 release 2025 02 14 newly supported meters integration of smart meter siemens pac2200 integration of the tq em420 smart meter integration of emu professional ii 3/100 tcp/ip fw4 10 5 release 2025 02 06 features zaptec encryption security increased zaptec encryption via floem gpio output pin control feature fw4 10 3 release 2025 01 31 newly supported ev chargers chargeamps dawn via ocpp fw4 10 2 release 2024 12 18 features easee encryption via floem! fw4 10 0 release 2024 11 18 features ocpp proxy solution for third party ocpp backends! newly supported ev chargers hager witty etrel inch duo fixes abb terra keep alive bug fw4 9 3 release 2024 10 17 hotfix alpitronic 3 and 4 plugs config siemenes 3 and 4 plugs config fw4 9 2 release 2024 10 03 newly supported ev chargers sungrow dc fixes sungrow special adapted registers sungrow does not support to write 0 we write min 2kw fw4 9 1 release 2024 10 02 newly supported ev chargers alfen single and double mennekes4business fixes modbus client bug fixes more tolerant on modbus connection retry modbusdc error catcher for alpitronic firmware bug alpitronic new statuses for faster charging initiation modbus rtu client with block register reading updated modbus library changes evtec plugs ennumeration fw4 9 0 release 2024 10 02 general fixes a failed sensor setup thread will now cause an opm status 4005 dynamic plug changes did not increase the dynamic config correctly added i limit resource to the resource state easee integration now updates the i limit resource value, i limit is no longer written since there is no simple way to get the limit of the plugs from the easee api improved firmware update starting from version fw4 9 0 future update will be able to be done by the user from either the local sensor setup or over clemap floem the sensor setup will now display if the firmware is currently up to date flex signals unified operation mode, tariffs, cascading, congestion mode and flex control into one combined system added command for temporarily limiting the power consumption for certain evses added command for temporarily boosting the priority of certain evses sending limiting flex signal and its mode cascading master will now send current operation mode to the cascading slave, so that they can follow the operation mode of the master dynamic circuits features and bug fixes fw4 8 7 release 2024 07 22 fixes resolved an issue where applying changes to load management settings caused the modbus connection to some ev chargers (e g , webasto live) to close incorrectly, resulting in a permanent loss of connection until a device restart fw4 8 6 release 2024 06 21 features added new configuration options for a custom installation fw4 8 5 release 2024 06 17 fixes easee api authentication firmware version fw4 7 1 introduced an error that prevented the correct renewal of the easee api authentication token this error may cause load management systems to lose access to the easee cloud api in some installations we are actively working on updating all affected devices to resolve this issue thank you for your patience as we work to ensure seamless operation fw4 8 4 release 2024 06 10 features debugging and monitoring enhanced built in debugging and monitoring features to simplify the detection and resolution of errors in the future fw4 8 3 release 2024 06 07 fixes easee integration fixed an error that could cause the authentication token to be renewed unnecessarily often this had no impact on functionality but improves efficiency fw4 8 2 release 2024 06 06 fixes kempower integration resolved multiple bugs to improve overall stability and performance fw4 8 0 release 2024 05 30 we're thrilled to announce the clemap load management now supports two new ev charging stations newly supported ev chargers kostad unity kempower fw4 7 3 release 2024 05 15 fixes fixed a bug in firmware version fw4 7 1 that prevented the local web interface from loading correctly on clemap devices with serial numbers starting with se04 , se05 , or fu04 all affected clemap devices have been successfully updated! fw4 7 1 release 2024 05 06 features advanced support for easee circuits the clemap load management now collects data of the individual wallboxes that are part of the controlled circuit currently, this data is only displayed in the local device interface however, a future fleom update will also make this data available in the cloud advanced support for zaptec installations the clemap load management now collects data of the individual wallboxes that are part of the controlled installation currently, this data is only displayed in the local device interface however, a future fleom update will also make this data available in the cloud advanced support for ev chagers with multiple connectors the clemap load management now collects data of the individual connector of the alpitronic hypercharger and the siemens sicharge, providing more detailed insights into charging activities currently, this data is only displayed in the local device interface however, a future fleom update will also make this data available in the cloud fixes updated easee cloud integration to no longer use a deprecated api endpoint fixed an error with the eaton green motion integration renamed schneider evlink to schneider electric evlink fw4 6 0 release 2024 04 03 we're thrilled to announce the clemap load management now supports 4 new ev charging stations newly supported ev chargers charge amps aura charge amps dawn charge amps halo compleo duo fw4 5 3 release 2024 03 18 fixes implemented a fix to the load management cascading system, resolving an issue where ev charging could be delayed due to high non load management controlled power consumption measured by the cascading slave device fw4 5 2 release 2024 03 18 fixes implemented fixes to the load management algorithm to address rare scenarios where ev charging could be unexpectedly prevented, despite available power for charging resolved an issue where configuring static ip settings with multiple dns servers would cause clemap edge devices to experience difficulties in resolving hostnames correctly with this fix, users can now configure static ip configurations with multiple dns servers without any hindrance in hostname resolution fw4 5 0 release 2024 03 14 features raedian neo ac integration we're thrilled to announce the raedian neo ac is now supported by the clemap load management fixes we have resolved an issue that could cause the cascading status displayed by the cascading master to erroneously show an error or offline status, even when the cascading connection was operating normally we've resolved an issue that previously prevented cascading slave devices from operating in insecure mode please note that all cascading installations default to secure mode and are therefor unaffected by this issue fw4 4 0 release 2024 03 11 features automatic reestablishment of connection for modbus ev chargers in instances where a modbus ev charger becomes disconnected from the load management algorithm for an extended period, the algorithm will now attempt to reestablish the connection this proactive approach helps mitigate potential disruptions in communication and ensures seamless coordination between the ev charger and the load management system fixes stabilized smart me pico charging behavior users will no longer experience constant switching between charging and connected states once a charging process is completed improved stability for suspended charging ev chargers will no longer oscillate between connected and charging states in situations where charging was temporarily disabled by the load management system whether it's due to power consumption constraints during congestion or suspension triggered by an external signal fw4 3 2 release 2024 02 05 fixes resolved an issue with the static load management algorithm previously, there was an accuracy issue in calculating static current, leading to disrupted charging behavior affected devices this issue impacted clemap load management static with firmware versions fw4 2 0 or fw4 3 1 to ensure a seamless and reliable experience, we strongly recommend updating the firmware on affected devices fw4 3 1 release 2024 02 01 newly supported meter devices you can now seamlessly use smart me meters as metering devices fixes we've addressed an issue where communication with siemens sicharge was too infrequent, causing timeout errors resolved an issue causing corrupted load management configurations when overwriting a configuration that includes circuits fw4 2 0 release 2024 01 09 newly supported charging stations added support for eaton green motion ev charging stations added support for etrel inch pro ev charging stations added support for alpitronic hypercharger dc fast charger added support for siemens sicharge dc fast charger new features implemented support for solarlog hak measurements as a metering device introducing e mobility limit now you have the power to define the maximum allowable current for your e mobility devices, giving you greater control over energy consumption cascading clemap load managements manage more intricate installations with ease by combining multiple clemap load managements enhanced manual network configuration specify dns servers with extended functionality in manual network configuration fixes streamlined interactions with the pico api to reduce the number of requests without compromising functionality extended default timeout for modbusservermodule for better compatibility with diverse systems and configurations adjusted modbusservermodule for improved performance by refreshing modbus registers at a less frequent rate fw4 1 2 release 2023 12 05 fixes addressed an issue during the aggregation of meter data that was causing some measurement inaccuracies for certain readings fw4 1 0 release 2023 11 13 newly supported charging stations added support for compleo cito dc charging station added support for evtec c\&c dc charging station new features added support for shelly pro 3em as a metering device users can now choose "priority onlysolar " and "priority minandsolar " priorities in floem introduced a help page in the local web interface guiding users to the clemap help center and support fixes resolved an error when calculating energy values on phase l3 evses with their limit set to zero are no longer forced into the connected state addressed cases where zaptec api reports phase 0 ev charging station models are now sorted case insensitively when displayed in the local web interface load managment settings page fw4 0 3 release 2023 09 29 fixes resolved the issue where easee current limit read would consistently display zero improved the default timeout duration when utilizing the clemap load management in conjunction with the easee equalizer fw4 0 2 release 2023 09 25 added support for mennekes amtron professional evses running newer firmware versions fixes the model version selector on the sensor setup load management settings page did not function as expected fw4 0 1 release 2023 09 20 load management circuits enable the setup of more sophisticated configurations, providing an enhanced level of control these circuits can enforce additional limits for a group of electric vehicle supply equipment (evses) users now have the ability to set different prioritization levels for each evse evses with higher priority will receive power allocations first, while lower priority evses will only access power capacity if it is not being used by higher priority evses evses that have recently started charging will temporarily receive the highest priority to provide users with proper feedback that charging has started correctly modbus and api timeouts can now be modified in the device configuration the default timeout value has also increased added support for herholdt controls ecs evision as a metering device added support for solar log as a metering device fixes corrected an issue where easee api token was not correctly refreshed when load management had multiple easee evses configured changes on the sensor setup device settings page could not be saved without also changing the password fw3 13 4 release 2023 09 06 fix in easee token refresh, after easee cloud portal changes from easee cloud to easee com small improvements in zaptec cloud communication fw3 12 0 release 2023 08 31 support for compleo charging station version 2 1 0 and 2 0 34 bugfix in keba charging station errors in charging station are better recognized fw3 11 0 release 2023 07 25 users can update their devices by them self on local web interface password of edge device can be changed by the user fw3 10 2 release 2023 07 18 separated mennekes amtron professional from mennekes amtron premium interface fw3 10 0 release 2023 07 10 added support for schneider ev and technivolt fw3 8 0 release 2023 06 22 change to the new easee api uri api easee com fw3 7 0 release 2023 05 30 bugfix zaptec cloud token refresh bugfix easee evse resources aggregation