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Station status not connected while sending and receiving OCPP messages #32078

Description

@webmaster-sammatz

Describe the bug

Hello evcc team! Thank you for your work on evcc, it's a great software!

We have (currently) six Hager Witty Plus charging stations. For a few days I'm monitoring the state of the charging stations, because we had some problems that (randomly) one of them would not charge the car.

I activated trace log for OCPP today and I can see that the charging station, that is marked as not connected with a orange dot, is still receiving and sending messages, like MeterValues. Also conntrack is showing me an established TCP connection on the web-socket.

After restaring evcc the charging station is connected again, displayed by a green dot.

I'm wondering what might cause this issue? Why is evcc thinking it is not connected while communicating with it?

Steps to reproduce

Not sure how you could reproduce that.

Configuration details

[main  ] INFO 2026/07/23 10:09:54 using config file: /etc/evcc.yaml
[main  ] INFO 2026/07/23 10:09:54 using sqlite database: /root/.evcc/evcc.db?_pragma=busy_timeout(5000)&_pragma=foreign_keys(1)&_pragma=auto_vacuum(INCREMENTAL)
charger
---
db:1 {Type:template Title: Icon: Product:OCPP 1.6J kompatibel} map[connector:1 connecttimeout:6e+11 meterinterval:1e+10 remotestart:true stationid:***** template:ocpp-hager timeout:6e+11]
db:4 {Type:template Title: Icon: Product:OCPP 1.6J kompatibel} map[connector:1 connecttimeout:6e+11 meterinterval:1e+10 remotestart:true stationid:***** template:ocpp-hager timeout:6e+11]
db:6 {Type:template Title: Icon: Product:OCPP 1.6J kompatibel} map[connector:1 connecttimeout:6e+11 meterinterval:1e+10 remotestart:true stationid:***** template:ocpp-hager timeout:6e+11]
db:9 {Type:template Title: Icon: Product:OCPP 1.6J kompatibel} map[connector:1 connecttimeout:6e+11 meterinterval:1e+10 remotestart:true stationid:***** template:ocpp-hager timeout:6e+11]
db:11 {Type:template Title: Icon: Product:OCPP 1.6J kompatibel} map[connector:1 connecttimeout:6e+11 meterinterval:1e+10 remotestart:true stationid:***** template:ocpp-hager timeout:6e+11]
db:16 {Type:template Title: Icon: Product:OCPP 1.6J kompatibel} map[connector:1 connecttimeout:6e+11 meterinterval:1e+10 remotestart:true stationid:***** template:ocpp-hager timeout:6e+11]

meter
---
db:8 {Type:custom Title:Script Icon: Product:} map[yaml:power:
  source: script
  cmd: /root/.evcc/bin/pv_power.sh
  timeout: 2s]

vehicle
---
db:13 {Type:template Title: Icon: Product:Ford (FordConnect Query)} map[cache:15m clientid:***** clientsecret:***** icon:car priority:0 redirecturi:***** template:ford-connect-query title:***** vin:*****]
db:18 {Type:template Title: Icon: Product:Volkswagen EU Data Act} map[autodetectdisabled:false cache:15m climaterdisabled:false coarsecurrent:false icon:car password:***** priority:0 template:vw title:***** user:***** vin:***** wakeupdisabled:false]
db:19 {Type:template Title: Icon: Product:Volkswagen EU Data Act} map[autodetectdisabled:false cache:15m climaterdisabled:false coarsecurrent:false icon:car password:***** priority:0 template:vw title:***** user:***** vin:***** wakeupdisabled:false]

loadpoint
---
db:2 {Type: Title: Icon: Product:} map[charger:db:1 circuit: defaultMode:pv maxCurrent:25 meter: mode:pv phasesConfigured:3 planStrategy:map[continuous:false precondition:0] soc:map[estimate:true poll:map[interval:3.6e+12 mode:charging]] thresholds:map[disable:map[delay:1.8e+11 threshold:0] enable:map[delay:6e+10 threshold:0]] title:WittyPlus2 ui:map[maxTemp:0 minTemp:0] vehicle:]
db:5 {Type: Title: Icon: Product:} map[charger:db:4 circuit: defaultMode:pv maxCurrent:25 meter: mode:pv phasesConfigured:3 planStrategy:map[continuous:false precondition:0] soc:map[estimate:true poll:map[interval:3.6e+12 mode:charging]] thresholds:map[disable:map[delay:1.8e+11 threshold:0] enable:map[delay:6e+10 threshold:0]] title:WittyPlus1 ui:map[maxTemp:0 minTemp:0] vehicle:]
db:7 {Type: Title: Icon: Product:} map[charger:db:6 circuit: defaultMode:pv limitSoc:0 maxCurrent:25 meter: mode:pv phasesConfigured:3 planStrategy:map[continuous:false precondition:0] soc:map[estimate:true poll:map[interval:3.6e+12 mode:charging]] thresholds:map[disable:map[delay:1.8e+11 threshold:0] enable:map[delay:6e+10 threshold:0]] title:WittyPlus3 ui:map[maxTemp:0 minTemp:0] vehicle:]
db:10 {Type: Title: Icon: Product:} map[charger:db:9 circuit: defaultMode:pv maxCurrent:25 meter: mode:pv phasesConfigured:3 planStrategy:map[continuous:false precondition:0] soc:map[estimate:true poll:map[interval:3.6e+12 mode:charging]] thresholds:map[disable:map[delay:1.8e+11 threshold:0] enable:map[delay:6e+10 threshold:0]] title:WittyPlus4 ui:map[maxTemp:0 minTemp:0] vehicle:]
db:12 {Type: Title: Icon: Product:} map[charger:db:11 circuit: defaultMode:pv maxCurrent:25 meter: mode:pv phasesConfigured:3 planStrategy:map[continuous:false precondition:0] soc:map[estimate:true poll:map[interval:3.6e+12 mode:charging]] thresholds:map[disable:map[delay:1.8e+11 threshold:0] enable:map[delay:6e+10 threshold:0]] title:WittyPlus5 ui:map[maxTemp:0 minTemp:0] vehicle:]
db:17 {Type: Title: Icon: Product:} map[charger:db:16 circuit: defaultMode:pv maxCurrent:25 meter: mode:pv phasesConfigured:3 planStrategy:map[continuous:false precondition:0] soc:map[estimate:true poll:map[interval:3.6e+12 mode:charging]] thresholds:map[disable:map[delay:1.8e+11 threshold:0] enable:map[delay:6e+10 threshold:0]] title:WittyPlus6 ui:map[maxTemp:0 minTemp:0] vehicle:]

Log details

evcc  | [ocpp  ] DEBUG 2026/07/23 09:31:59 charge point connected: 4oSnXerj7Rxb4ehQu3CPSM
evcc  | [ocpp  ] TRACE 2026/07/23 09:32:04 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"991617792","TriggerMessage",{"requestedMessage":"BootNotification"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:32:04 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"991617792",{"status":"Rejected"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:32:59 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2682128828","ChangeAvailability",{"connectorId":0,"type":"Operative"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:32:59 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2682128828",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:32:59 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"1250257010","GetConfiguration",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:33:00 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"1250257010",{"configurationKey":[{"key":"AllowOfflineTxForUnknownId","readonly":false,"value":"true"},{"key":"AuthorizationCacheEnabled","readonly":false,"value":"false"},{"key":"AuthorizeRemoteTxRequests","readonly":false,"value":"true"},{"key":"BlinkRepeat","readonly":true,"value":"0"},{"key":"ClockAlignedDataInterval","readonly":false,"value":"0"},{"key":"ConnectionTimeOut","readonly":false,"value":"30"},{"key":"ConnectorPhaseRotation","readonly":false,"value":"0.NotApplicable,1.TRS"},{"key":"ConnectorPhaseRotationMaxLength","readonly":true,"value":"2"},{"key":"GetConfigurationMaxKeys","readonly":true,"value":"40"},{"key":"HeartbeatInterval","readonly":false,"value":"60"},{"key":"LightIntensity","readonly":true,"value":"0"},{"key":"LocalAuthorizeOffline","readonly":false,"value":"true"},{"key":"LocalPreAuthorize","readonly":false,"value":"false"},{"key":"MaxEnergyOnInvalidId","readonly":false,"value":"0"},{"key":"MeterValuesAlignedData","readonly":false,"value":"Energy.Active.Import.Register"},{"key":"MeterValuesAlignedDataMaxLength","readonly":true,"value":"10"},{"key":"MeterValuesSampledData","readonly":false,"value":"Energy.Active.Import.Register,Power.Active.Import,Power.Offered,Current.Import,Current.Offered,Voltage"},{"key":"MeterValuesSampledDataMaxLength","readonly":true,"value":"10"},{"key":"MeterValueSampleInterval","readonly":false,"value":"10"},{"key":"MinimumStatusDuration","readonly":true,"value":"0"},{"key":"NumberOfConnectors","readonly":true,"value":"1"},{"key":"ResetRetries","readonly":true,"value":"3"},{"key":"StopTransactionMaxMeterValues","readonly":true,"value":"0"},{"key":"StopTransactionOnEVSideDisconnect","readonly":true,"value":"true"},{"key":"StopTransactionOnInvalidId","readonly":false,"value":"true"},{"key":"StopTxnAlignedData","readonly":false,"value":""},{"key":"StopTxnAlignedDataMaxLength","readonly":true,"value":"0"},{"key":"StopTxnSampledData","readonly":false,"value":""},{"key":"StopTxnSampledDataMaxLength","readonly":true,"value":"0"},{"key":"SupportedFeatureProfiles","readonly":true,"value":"Core,FirmwareManagement,LocalAuthListManagement,RemoteTrigger,SmartCharging,Reservation"},{"key":"SupportedFeatureProfilesMaxLength","readonly":true,"value":"6"},{"key":"TransactionMessageAttempts","readonly":false,"value":"0"},{"key":"TransactionMessageRetryInterval","readonly":false,"value":"0"},{"key":"UnlockConnectorOnEVSideDisconnect","readonly":true,"value":"true"},{"key":"WebSocketPingInterval","readonly":false,"value":"30"},{"key":"MessageTimeout","readonly":false,"value":"60"},{"key":"SupportedFileTransferProtocols","readonly":true,"value":"HTTP,HTTPS,FTP,FTPS"},{"key":"LocalAuthListEnabled","readonly":false,"value":"false"},{"key":"LocalAuthListMaxLength","readonly":true,"value":"100"},{"key":"SendLocalListMaxLength","readonly":true,"value":"50"},{"key":"ReserveConnectorZeroSupported","readonly":true,"value":"false"},{"key":"ChargeProfileMaxStackLevel","readonly":true,"value":"4"},{"key":"ChargingScheduleAllowedChargingRateUnit","readonly":true,"value":"Current, Power"},{"key":"ChargingScheduleMaxPeriods","readonly":false,"value":"25"},{"key":"ConnectorSwitch3to1PhaseSupported","readonly":true,"value":"false"},{"key":"MaxChargingProfilesInstalled","readonly":true,"value":"12"},{"key":"SecurityProfile","readonly":false,"value":"0"},{"key":"CpoName","readonly":false,"value":""},{"key":"CertificateStoreMaxLength","readonly":true,"value":"2"},{"key":"ChargePointId","readonly":false,"value":"4oSnXerj7Rxb4ehQu3CPSM"},{"key":"CentralSystemURL","readonly":false,"value":"ws://172.16.8.44:8887/"},{"key":"HagerOcppFreeAccessEnabled","readonly":false,"value":"false"},{"key":"HagerOcppFreeAccessIdTag","readonly":false,"value":""},{"key":"HagerLowDataMode","readonly":false,"value":"0"},{"key":"HagerSmartMeterDataEnabled","readonly":false,"value":"false"},{"key":"HagerSmartMeterDataInterval","readonly":false,"value":"0"},{"key":"HagerSampledDataRegisterValuesWithoutPhases","readonly":false,"value":"false"},{"key":"HagerFMSRscpConnectionState","readonly":false,"value":"Connected Preferred"},{"key":"HagerFMSUpdateStatus","readonly":false,"value":"Idle"},{"key":"HagerMaxChargeCurrentLimit","readonly":false,"value":"25"},{"key":"MaxChargeCurrentLimit","readonly":false,"value":"25"},{"key":"HagerCableLock","readonly":false,"value":"false"},{"key":"HagerFMSUpdateEnabled","readonly":false,"value":"true"}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:33:00 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"501988148","TriggerMessage",{"requestedMessage":"BootNotification"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:33:00 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"501988148",{"status":"Rejected"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"84067731-3bc7-40fc-1001-b298be5f09aa","Heartbeat",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"84067731-3bc7-40fc-1001-b298be5f09aa",{"currentTime":"2026-07-23T07:34:00Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"1696013715","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Power.Active.Import"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"1696013715",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"919043607","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Energy.Active.Import.Register"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"919043607",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2627021416","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Current.Import"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2627021416",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:00 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"3370803527","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Voltage"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"3370803527",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"543771372","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Current.Offered"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"543771372",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2552786629","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Power.Offered"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2552786629",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"4003003378","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"SoC"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"4003003378",{"status":"Rejected"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:01 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"4198498163","ChangeConfiguration",{"key":"MeterValuesSampledData","value":"Power.Active.Import,Energy.Active.Import.Register,Current.Import,Voltage,Current.Offered,Power.Offered"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"4198498163",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"846907950","TriggerMessage",{"requestedMessage":"MeterValues"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"846907950",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"bf9b9265-a350-40fb-10ab-8b3ce0d59c08","MeterValues",{"connectorId":1,"meterValue":[{"timestamp":"2026-07-23T07:34:02.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"bf9b9265-a350-40fb-10ab-8b3ce0d59c08",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2907824817","ChangeConfiguration",{"key":"MeterValueSampleInterval","value":"10"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2907824817",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:02 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"70771798","ChangeConfiguration",{"key":"WebSocketPingInterval","value":"30"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"70771798",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"618996717","TriggerMessage",{"requestedMessage":"StatusNotification"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"618996717",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"4107332811","TriggerMessage",{"requestedMessage":"MeterValues","connectorId":1}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"ca3a4538-612a-405a-10b9-dfec0cf85e89","StatusNotification",{"connectorId":0,"errorCode":"NoError","info":"Triggered","status":"Available","timestamp":"2026-07-23T07:34:03.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"ca3a4538-612a-405a-10b9-dfec0cf85e89",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"ca59dd95-0bfc-40a8-10a1-965308ab158d","StatusNotification",{"connectorId":1,"errorCode":"NoError","info":"Triggered","status":"Available","timestamp":"2026-07-23T07:34:03.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:03 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"ca59dd95-0bfc-40a8-10a1-965308ab158d",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:04 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"4107332811",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:04 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"0f7b366b-a14e-40b1-10d5-5e7a6eb94d9f","MeterValues",{"connectorId":1,"meterValue":[{"timestamp":"2026-07-23T07:34:03.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:04 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"0f7b366b-a14e-40b1-10d5-5e7a6eb94d9f",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:13 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"4168206521","TriggerMessage",{"requestedMessage":"MeterValues","connectorId":1}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:13 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"4168206521",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:13 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"b532676b-895c-40ef-10f7-80912a7c4ac1","MeterValues",{"connectorId":1,"meterValue":[{"timestamp":"2026-07-23T07:34:13.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"237","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"235","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:34:13 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"b532676b-895c-40ef-10f7-80912a7c4ac1",{}]
<SNAP>
evcc  | [ocpp  ] TRACE 2026/07/23 09:51:53 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"4c17cd0e-298b-4076-106a-600be7551b83",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:52:03 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"1109999964","TriggerMessage",{"requestedMessage":"MeterValues","connectorId":1}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:52:03 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"1109999964",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:52:03 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"70dd95eb-ecbb-4060-10be-d1b45e78ea05","MeterValues",{"connectorId":1,"meterValue":[{"timestamp":"2026-07-23T07:52:03.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"239","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"235","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"234","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:52:03 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"70dd95eb-ecbb-4060-10be-d1b45e78ea05",{}]
evcc  | [ocpp  ] DEBUG 2026/07/23 09:52:07 charge point disconnected: 4oSnXerj7Rxb4ehQu3CPSM
evcc  | [ocpp  ] DEBUG 2026/07/23 09:52:08 charge point connected: 4oSnXerj7Rxb4ehQu3CPSM
evcc  | [ocpp  ] TRACE 2026/07/23 09:52:13 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2877650912","TriggerMessage",{"requestedMessage":"BootNotification"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:52:13 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2877650912",{"status":"Rejected"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:53:09 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2978560192","TriggerMessage",{"requestedMessage":"MeterValues","connectorId":1}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:53:09 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2978560192",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:53:09 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"0651134c-7ca0-4029-10d2-d2b86127c35f","MeterValues",{"connectorId":1,"meterValue":[{"timestamp":"2026-07-23T07:53:09.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"241","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"237","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 09:53:09 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"0651134c-7ca0-4029-10d2-d2b86127c35f",{}]
<SNAP>
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:39 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2720355984","TriggerMessage",{"requestedMessage":"MeterValues","connectorId":1}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:39 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2720355984",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:39 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"aa185b13-750a-403d-10a7-a4dbd1a095de","MeterValues",{"connectorId":1,"meterValue":[{"timestamp":"2026-07-23T08:21:39.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"240","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"239","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:39 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"aa185b13-750a-403d-10a7-a4dbd1a095de",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:46 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"76414aac-f4b1-4009-10dc-9db4a463d314","StatusNotification",{"connectorId":1,"errorCode":"NoError","status":"Preparing","timestamp":"2026-07-23T08:21:46.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:46 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"76414aac-f4b1-4009-10dc-9db4a463d314",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:46 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"4080794022","RemoteStartTransaction",{"connectorId":1,"idTag":"evcc"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:46 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"4080794022",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:46 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"bb3aec8b-39e2-4031-1046-10f30f989815","Authorize",{"idTag":"evcc"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:46 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"bb3aec8b-39e2-4031-1046-10f30f989815",{"idTagInfo":{"status":"Accepted"}}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"fda7467f-2cc9-4092-1080-6a3a60cf511c","StartTransaction",{"connectorId":1,"idTag":"evcc","meterStart":4265924,"timestamp":"2026-07-23T08:21:49.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"fda7467f-2cc9-4092-1080-6a3a60cf511c",{"idTagInfo":{"status":"Accepted"},"transactionId":1784791914}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2793455934","TriggerMessage",{"requestedMessage":"MeterValues","connectorId":1}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"a227836f-df67-402a-10a0-73f425948e79","StatusNotification",{"connectorId":1,"errorCode":"NoError","status":"SuspendedEV","timestamp":"2026-07-23T08:21:49.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"a227836f-df67-402a-10a0-73f425948e79",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2793455934",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"22025c93-aee5-40ad-1071-e752ee94c6c1","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:21:49.000Z","sampledValue":[{"value":"785727","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Trigger","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Trigger","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Trigger","measurand":"Power.Active.Import","unit":"W"},{"value":"17850","context":"Trigger","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Trigger","measurand":"Current.Import","unit":"A"},{"value":"25.000","context":"Trigger","measurand":"Current.Offered","unit":"A"},{"value":"239","context":"Trigger","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"238","context":"Trigger","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"237","context":"Trigger","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:49 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"22025c93-aee5-40ad-1071-e752ee94c6c1",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:51 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"9d87130a-3a85-4011-100d-d901ec184ac6","StatusNotification",{"connectorId":1,"errorCode":"NoError","status":"Charging","timestamp":"2026-07-23T08:21:51.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:51 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"9d87130a-3a85-4011-100d-d901ec184ac6",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:52 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"8fe3444e-d5c1-40e1-10c2-46c95cb9475f","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:21:52.000Z","sampledValue":[{"value":"785727","context":"Transaction.Begin","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Transaction.Begin","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683107","context":"Transaction.Begin","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4265924","context":"Transaction.Begin","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Transaction.Begin","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Transaction.Begin","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"38","context":"Transaction.Begin","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"38","context":"Transaction.Begin","measurand":"Power.Active.Import","unit":"W"},{"value":"17825","context":"Transaction.Begin","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Transaction.Begin","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Transaction.Begin","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.256","context":"Transaction.Begin","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.256","context":"Transaction.Begin","measurand":"Current.Import","unit":"A"},{"value":"25.000","context":"Transaction.Begin","measurand":"Current.Offered","unit":"A"},{"value":"239","context":"Transaction.Begin","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"238","context":"Transaction.Begin","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Transaction.Begin","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:21:52 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"8fe3444e-d5c1-40e1-10c2-46c95cb9475f",{}]
<SNAP>
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:02 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"095740b5-9036-402b-1045-083a729fa8de","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:24:02.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683282","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266099","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"5532","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"5532","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"18025","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"23.707","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"23.707","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"25.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"245","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"243","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"233","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:02 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"095740b5-9036-402b-1045-083a729fa8de",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:09 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2238175680","SetChargingProfile",{"connectorId":1,"csChargingProfiles":{"chargingProfileId":12,"stackLevel":4,"chargingProfilePurpose":"TxDefaultProfile","chargingProfileKind":"Absolute","chargingSchedule":{"startSchedule":"2026-07-23T08:23:09Z","chargingRateUnit":"A","chargingSchedulePeriod":[{"startPeriod":0,"limit":12.5}]}}}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:10 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2238175680",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:12 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"ce98920a-f38f-4086-1036-717708ba8ac5","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:24:12.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683298","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266114","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"5529","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"5529","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"8640","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"23.665","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"23.665","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"12.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"244","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"243","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"233","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:12 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"ce98920a-f38f-4086-1036-717708ba8ac5",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:22 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"13952df7-03cb-40da-106c-8685781a24f5","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:24:22.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683310","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266127","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"3575","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"3575","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"8640","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"15.190","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"15.190","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"12.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"243","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"242","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"235","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:22 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"13952df7-03cb-40da-106c-8685781a24f5",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:23 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"2544ff18-faf6-40d9-10ac-e25e8f119938","StatusNotification",{"connectorId":1,"errorCode":"NoError","status":"SuspendedEVSE","timestamp":"2026-07-23T08:24:23.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:23 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"2544ff18-faf6-40d9-10ac-e25e8f119938",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:32 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"57a28ef9-2f93-403f-10f2-a9d840c24379","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:24:32.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683311","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266128","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"241","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"240","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"239","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:24:32 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"57a28ef9-2f93-403f-10f2-a9d840c24379",{}]
<SNAP>
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:22 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"512e90ed-2600-40df-103c-a70103b95907","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:25:22.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683311","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266128","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"241","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"240","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"239","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:22 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"512e90ed-2600-40df-103c-a70103b95907",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:29 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"dd9bcf27-876a-4075-1001-011eb9ad3332","StatusNotification",{"connectorId":1,"errorCode":"NoError","status":"SuspendedEV","timestamp":"2026-07-23T08:25:29.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:29 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"dd9bcf27-876a-4075-1001-011eb9ad3332",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:31 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"fb660a8e-5635-409e-1017-5f9c193cbe69","StatusNotification",{"connectorId":1,"errorCode":"NoError","status":"Charging","timestamp":"2026-07-23T08:25:31.000Z"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:31 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"fb660a8e-5635-409e-1017-5f9c193cbe69",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:31 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"a7335aaf-027b-404b-10e9-ef53d8a99ff0","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:25:32.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683311","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266128","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"8640","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"12.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"241","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"240","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"239","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:25:31 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"a7335aaf-027b-404b-10e9-ef53d8a99ff0",{}]
<SNAP>
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:01 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"83102cc3-2179-4085-10f7-e62ebe6f9f74","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:27:02.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683372","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266188","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"2715","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"2715","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"8616","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"11.467","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"11.467","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"12.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"242","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"240","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"236","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:01 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"83102cc3-2179-4085-10f7-e62ebe6f9f74",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:09 send 4oSnXerj7Rxb4ehQu3CPSM: [2,"2256236834","SetChargingProfile",{"connectorId":1,"csChargingProfiles":{"chargingProfileId":12,"stackLevel":4,"chargingProfilePurpose":"TxDefaultProfile","chargingProfileKind":"Absolute","chargingSchedule":{"startSchedule":"2026-07-23T08:26:09Z","chargingRateUnit":"A","chargingSchedulePeriod":[{"startPeriod":0,"limit":25}]}}}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:10 recv 4oSnXerj7Rxb4ehQu3CPSM: [3,"2256236834",{"status":"Accepted"}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:11 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"3777dec5-140d-4018-107e-d34b75fd9296","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:27:12.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683379","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266196","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"2715","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"2715","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"18025","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"11.457","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"11.457","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"25.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"243","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"241","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"237","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:11 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"3777dec5-140d-4018-107e-d34b75fd9296",{}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:21 recv 4oSnXerj7Rxb4ehQu3CPSM: [2,"55ba70bf-50ba-40b9-105a-13c3deab7fc3","MeterValues",{"connectorId":1,"transactionId":1784791914,"meterValue":[{"timestamp":"2026-07-23T08:27:22.000Z","sampledValue":[{"value":"785727","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L1","unit":"Wh"},{"value":"797088","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L2","unit":"Wh"},{"value":"2683390","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","phase":"L3","unit":"Wh"},{"value":"4266206","context":"Sample.Periodic","measurand":"Energy.Active.Import.Register","unit":"Wh"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L1","unit":"W"},{"value":"0","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L2","unit":"W"},{"value":"4524","context":"Sample.Periodic","measurand":"Power.Active.Import","phase":"L3","unit":"W"},{"value":"4524","context":"Sample.Periodic","measurand":"Power.Active.Import","unit":"W"},{"value":"18000","context":"Sample.Periodic","measurand":"Power.Offered","unit":"W"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L1","unit":"A"},{"value":"0.000","context":"Sample.Periodic","measurand":"Current.Import","phase":"L2","unit":"A"},{"value":"19.288","context":"Sample.Periodic","measurand":"Current.Import","phase":"L3","unit":"A"},{"value":"19.288","context":"Sample.Periodic","measurand":"Current.Import","unit":"A"},{"value":"25.000","context":"Sample.Periodic","measurand":"Current.Offered","unit":"A"},{"value":"244","context":"Sample.Periodic","measurand":"Voltage","phase":"L1-N","unit":"V"},{"value":"242","context":"Sample.Periodic","measurand":"Voltage","phase":"L2-N","unit":"V"},{"value":"234","context":"Sample.Periodic","measurand":"Voltage","phase":"L3-N","unit":"V"}]}]}]
evcc  | [ocpp  ] TRACE 2026/07/23 10:27:21 send 4oSnXerj7Rxb4ehQu3CPSM: [3,"55ba70bf-50ba-40b9-105a-13c3deab7fc3",{}]
<SNAP>

What type of operating system or environment does evcc run on?

Docker container

External automation

  • I have made sure that no external automation like HomeAssistant or Node-RED is active or accessing any of the mentioned devices when this issue occurs.

Nightly build

  • I have verified that the issue is reproducible with the latest nightly build

Version

evcc version 0.312.1

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