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MSP430F67791A: Multirate parameters in DLT645 protocol

Praveen A2
Prodigy 160 points

Can we set and get Multirate parameters through DLT645 protocol...right? 

I was searching for the documents describing the full-frame format of DLT645 used in TI emeter. Any PC software to set and get multirate parameters. The one already available for calibration is not permitting to set multirate parameters. it will be nice, if there is a pc software or the document explaining full frame format, for the below commands,

HOST_CMD_GET_METER_CONFIGURATION 
HOST_CMD_SET_METER_CONSUMPTION 
HOST_CMD_SET_RTC
HOST_CMD_GET_RTC
HOST_CMD_ALIGN_WITH_CALIBRATION_FACTORS 
HOST_CMD_SET_PASSWORD 
HOST_CMD_GET_READINGS_PHASE_1 
HOST_CMD_GET_READINGS_PHASE_2 
HOST_CMD_GET_READINGS_PHASE_3 
HOST_CMD_GET_READINGS_NEUTRAL 
HOST_CMD_ERASE_FLASH_SEGMENT 
HOST_CMD_SET_FLASH_POINTER 
HOST_CMD_FLASH_DOWNLOAD 
HOST_CMD_FLASH_UPLOAD 
HOST_CMD_ZAP_MEMORY_AREA 
HOST_CMD_SUMCHECK_MEMORY
HOST_CMD_GET_RAW_ACTIVE_POWER_PHASE_1 
HOST_CMD_GET_RAW_ACTIVE_POWER_PHASE_2 
HOST_CMD_GET_RAW_ACTIVE_POWER_PHASE_3 
HOST_CMD_GET_RAW_REACTIVE_POWER_PHASE_1 
HOST_CMD_GET_RAW_REACTIVE_POWER_PHASE_2 
HOST_CMD_GET_RAW_REACTIVE_POWER_PHASE_3 
HOST_CMD_GET_RAW_ACTIVE_POWER_NEUTRAL 
HOST_CMD_GET_RAW_REACTIVE_POWER_NEUTRAL 
HOST_CMD_CHECK_RTC_ERROR 
HOST_CMD_RTC_CORRECTION 
HOST_CMD_MULTIRATE_SET_PARAMETERS 
HOST_CMD_MULTIRATE_GET_PARAMETERS 
HOST_CMD_MULTIRATE_CLEAR_USAGE
HOST_CMD_MULTIRATE_GET_USAGE 

Thanks in advance

Praveen

  • 0
    TI__Mastermind 49692 points
    Hello Praveen,

    In the future, please post your question as a new thread instead of asking it in an existing thread.

    I'm not sure which reference design or user's guide you're using here, but I know most use the DLT645 protocol between the MSP430 and our calibration GUI. We do not provide support or source code for the GUI, but you could add the DLT645 commands to the communication state machine in the source code from our designs.

    Regards,

    James

    MSP Customer Applications
  • 0 in reply to James Evans
    Prodigy 160 points

    Hi James,

    Sorry for my mistake !!!

    I need a document which explains the commands and its parameters used in between the demo meter and PC. If we have it we can develop a PC software to send commands to demo meter. Since the firmware handling the above commands with DLT645 protocol, there must be a document. I don't know why they are not providing it.

  • 0 in reply to Praveen A2
    TI__Mastermind 49692 points

    Hello Praveen,

    You can find some limited details about DLT645 protocol in the MSP430AFE253 Test Report for China State Grid Specification application report. Search for "DL/T".

    Here are some additional threads that will be helpful.

    Regards,

    James

    MSP Customer Applications

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