LswLogger Binding [Sofar/Omnik/IE wifi/eth stick for SolarmanPV]

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This binding lets you connect to LSW logger for Sofar/Omnik/IE for SolarmanPV based on protocol v5 (iGEN tech).

Supported Things

As for now two families of stick loggers are supported.

LSW Logger

Supports following firmwares and serial numbers families.

  • wifi stick with firmware - LSW3_15_FFFF_1.0.57, those have serial number starting with 17xxx
  • wifi stick with firmware - LSW3_15_FFFF_1.0.65, those have serial number starting with 17xxx
  • eth stick with firmware - ME_08_2701_2.06, those have serial number starting with 21xxx

Please note - some other sticks may be supported by this thing, though they were not tested.

SN23xLoggerV5 (beta - testers and feedback needed)

Supporting loggers based on iGEN V5 protocol with serial number 23xxxxxxxx format (maybe some of 21xxxxxxxx would work).

This things is beta

Discovery

Binding does not support discovery.

Thing Configuration

Each thing must be configured with following properties

Property Value Description
hostname IP or hostname IP or network resolvable name of your logger stick
port defaults to 8899 Port for communicating with logger, mostly 8899
serialNumber S/N, number Serial number of your stick logger
refreshTime Period in seconds Time between next request for data from logger
retriesCount Count as number Reconnecting tries after which logger will be marked offline
maxOfflineTime Period in minutes Max period in minutes afer which logger is assumed to broken

Channels

LSW Logger

Chanel name Description
online Whether inverter is communicating or not
operatingState Possible values: Unknown, Check, Normal, Fault, Permanent
fault This channel will be replaced by a new group - do not use
gridAVoltage DC voltage of the first grid connected to the inverter
gridACurrent DC current of the first grid connected to the inverter
gridBVoltage DC voltage of the second grid connected to the inverter
gridBCurrent DC current of the second grid connected to the inverter
gridAPower Power of the first grid connected to the inverter
gridBPower Power of the second grid connected to the inverter
outputActivePower
outputReactivePower
outputFrequency
1stPhaseVoltage Voltage of the 1st phase generated by inverter
1stPhaseCurrent Current of the 1st phase generated by inverter
2ndPhaseVoltage Voltage of the 2nd phase generated by inverter
2ndPhaseCurrent Current of the 2nd phase generated by inverter
3rdPhaseVoltage Voltage of the 3rd phase generated by inverter
3rdPhaseCurrent Current of the 3rd phase generated by inverter
totalEnergyProduction
totalGenerationTime
todayEnergyProduction
todayGenerationTime
inverterModuleTemperature Module temperature
inverterInnerTemperature Inner temperature

Suppport this project

You can support this project by sponsoring its maintainers:
Piotr Bojko

Changelog

Please see all release notes here.

Resources

org.openhab.binding.lswlogger-0.2.0.jar

Release 0.2.0

3 Likes

@Piotr_Bojko For me with a SN 23… stick with the firmware LSW3_15_270A_1.53 the main values remain NULL. Only some temperature values are readed properly. Is there any plan to update that beta version? I would support that. thank you!