Open Monika-18mis opened 10 months ago
Hi @Monika-18mis,
The SmartChargingService is initialized as soon as you set a SmartChargingOutput (see MicroOcpp_c.h).
I must admit that the documentation is not clear about this behavior and I will add a few more details about it.
Hi @matth-x, If I called the below function and I gave a random value for chargingLimitOutput from main.c . It works but it is not sending Accepted message, It sends the Rejected message. ocpp_setSmartChargingOutput(chargingLimitOutput);
What value to be assigned to chargingLimitOutput?
Here are the logs,
[OCPP] Recv: [2,"39f80787-eba1-4423-9987-d34b00b85a1b","SetChargingProfile",{"connectorId":1,"csChargingProfiles":{"transactionId":1698613252,"chargingProfileId":1,"stackLevel":0,"chargingProfilePurpose":"TxProfile","chargingProfileKind":"Relative","chargingSchedule":{"chargingRateUnit":"A","chargingSchedulePeriod":[{"startPeriod":0,"limit":6}]}}}] [OCPP] Send: [3,"39f80787-eba1-4423-9987-d34b00b85a1b",{"status":"Rejected"}] [OCPP] info (SmartChargingService.cpp:522): New limit for connector 1, scheduled at = 2023-10-30T10:37:20.882Z, nextChange = 2037-01-01T00:00:00.000Z, limit = {-1.000000,-1.000000,-1}
Thanks.
I must admit that the log messages should explain the rejection by default. Can you increase the log level from DL_INFO to DL_DEBUG (in the root CMakeLists.txt)?
What value to be assigned to chargingLimitOutput?
Do I need to assign the value of current or power in Watts or Amps?
Is it because of the value assigned to chargingLimitOutput?
Thanks.
The SmartChargingOutput seems right here. Either Watts or Amps, or the combined Output with Watts, Amps and number of phases is good.
I'm wondering if the charging profile is valid in this scenario. For example it specifies a transactionId which won't go through if the active transaction is different. By increasing the log level you may get more insights to this.
Hi @matth-x
Smart charging is working fine. And at the time of schedule it is sending this log from the client side.
What does it do in the charging period?
I understand that it changes to the MAX_TIME when charging is completed.
How can I intimate that charging is completed?
Is there any Implementation for such case?
info (SmartChargingService.cpp:576): New limit for connector 1, scheduled at = 2023-11-20T09:22:13.651Z, nextChange = 2023-11-20T09:24:00.000Z, limit = {-1.000000,-1.000000,-1}
Thank you.
Hi @matth-x
I have been working on setchargingprofile. After connecting to the server when I send setchargingprofile from server. It is reporting the below error message. This is not entering the setchargingprofile.cpp file and it is also not entering smartchargingservice.cpp file.
[OCPP] ERROR (Operation.cpp:38): Unsupported operation: processReq() is not implemented [OCPP] ERROR (Operation.cpp:42): Unsupported operation: createConf() is not implemented [OCPP] Send: [4,"685b5bf2-57ab-4916-8a2e-4c6d8caaddff","NotImplemented","",{}]
How can I initialize smartcharging service? IDE : ESP-IDF 5.1 Board : ESP32 Dev Module
Hope to hear from you soon!
Thanks.