Second central

[lostOzone]

Hi,
I've tried to use a second central with a different port like 9002. Then when I send the command from dev tools like

action: ocpp.get_configuration
data:
  devid: pulsarpro

I get this is the log

2026-08-12 08:57:44.034 INFO (MainThread) [ocpp] wittyuno: send [2,"c7c7ee52-b375-41a3-ad9d-a8756199cbee","GetConfiguration",{}]
2026-08-12 08:57:44.214 INFO (MainThread) [ocpp] wittyuno: receive message [3,"c7c7ee52-b375-41a3-ad9d-a8756199cbee",{"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":"900"},{"key":"ConnectionTimeOut","readonly":false,"value":"30"},{"key":"ConnectorPhaseRotation","readonly":false,"value":"0.NotApplicable,1.RST"},{"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":"Current.Import,Current.Offered,Energy.Active.Import.Register,Frequency,Power.Active.Import,Power.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":"wittyone"},{"key":"CentralSystemURL","readonly":false,"value":"ws://homeassistant: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":"16"},{"key":"MaxChargeCurrentLimit","readonly":false,"value":"16"},{"key":"HagerCableLock","readonly":false,"value":"true"},{"key":"HagerFMSUpdateEnabled","readonly":false,"value":"false"}]}]

The command is sent to the wrong charger "wittyuno".
Is this meant to work with multiple central or am I just using it wrong? Because then I see command sent to the right charger but not from the dev tools

2026-08-12 09:24:33.420 INFO (MainThread) [ocpp] pulsarpro: send [3,"1812540757",{}]
2026-08-12 09:24:33.688 INFO (MainThread) [ocpp] pulsarpro: send [2,"712e7533-2a4a-487e-8f7d-06d391fb4dcf","GetConfiguration",{"key":["ChargingScheduleAllowedChargingRateUnit"]}]
2026-08-12 09:24:33.702 INFO (MainThread) [ocpp] pulsarpro: receive message [3,"712e7533-2a4a-487e-8f7d-06d391fb4dcf",{"unknownKey": [],"configurationKey": [{"readonly": true,"key": "ChargingScheduleAllowedChargingRateUnit","value": "Current"} ]}]
2026-08-12 09:24:33.706 INFO (MainThread) [ocpp] pulsarpro: send [2,"b5fc6863-4bf4-4e64-8acc-32c9057858f9","GetConfiguration",{"key":["ChargeProfileMaxStackLevel"]}]
2026-08-12 09:24:33.719 INFO (MainThread) [ocpp] pulsarpro: receive message [3,"b5fc6863-4bf4-4e64-8acc-32c9057858f9",{"unknownKey": [],"configurationKey": [{"readonly": true,"key": "ChargeProfileMaxStackLevel","value": "10"} ]}]
2026-08-12 09:24:33.724 INFO (MainThread) [ocpp] pulsarpro: send [2,"91561018-7a4e-439f-b0e4-3b27d7f919a3","SetChargingProfile",{"connectorId":0,"csChargingProfiles":{"chargingProfileId":1000,"stackLevel":10,"chargingProfileKind":"Relative","chargingProfilePurpose":"ChargePointMaxProfile","chargingSchedule":{"chargingRateUnit":"A","chargingSchedulePeriod":[{"startPeriod":0,"limit":4.0}]}}}]
2026-08-12 09:24:34.462 INFO (MainThread) [ocpp] pulsarpro: receive message [2,"1986132759","MeterValues",{"meterValue": [{"timestamp": "2026-08-12T07:24:33Z","sampledValue": [{"format": "Raw","location": "Outlet","context": "Sample.Periodic","phase": "L1","measurand": "Current.Import","unit": "A","value": "0.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","phase": "L2","measurand": "Current.Import","unit": "A","value": "0.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","phase": "L3","measurand": "Current.Import","unit": "A","value": "0.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","measurand": "Current.Offered","unit": "A","value": "0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","measurand": "Energy.Active.Import.Register","unit": "Wh","value": "1086294.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","measurand": "Frequency","value": "50.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","measurand": "Power.Active.Import","unit": "W","value": "0.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","measurand": "Power.Offered","unit": "W","value": "0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","measurand": "Temperature","unit": "Celsius","value": "34.0"},{"format": "Raw","location": "Outlet","context": "Sample.Periodic","phase": "L1-N","measurand": "Voltage","unit": "V","value": "237.0"} ]} ],"connectorId": 1,"transactionId": 1786507232}]
2026-08-12 09:24:34.489 INFO (MainThread) [ocpp] pulsarpro: send [3,"1986132759",{}]

[drc38]

To use multiple central systems the integration would need to be updated to be able to specify central system and charger details