Flexitron Webdyn SunPM - 6.3 By SMS or MQTT;MQTTS command; 6.4 By micro SD card

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6.3 By SMS or MQTT/MQTTS command
The “updateFirmware” command allows the update of the WebdynSun PM by specifying a URL where
to nd the new rmware. For details of the procedure, see chapter 5.3.5: “”updateFirmware”: Updating
concentrator software”.
6.4 By micro SD card
For an update via the SD card, follow these steps:
•
• Put the “wgapp_x.x.x.xxxxx.spm” le containing the update in the “\BIN” directory of the SD
card.
• Edit the “<uid>_cong_.ini” le (<uid>: Concentrator identier) which is located in the “CONFIG”
directory of the SD card.
Put the name of the le that has just been deposited in the “BIN” directory in the “BIN_
FileName” variable and ll in the checksum indicated in the “CheckSumx.x.x.txt” le in the
“BIN_Checksum” variable.
The concentrator will recover its conguration le then its new rmware at the next “connection” on the
SD card.
The update is only possible in this way if the SD card is congured as the main medium
The application of the update can be seen in the LOG les deposited in the “LOG” directory of the SD
card.
After applying the update, it is possible to delete the rmware le and put the empty eld of the “BIN_
FileName” and “BIN_Checksum” variables of the conguration le “<uid>_cong_.ini”.
If an error occurs during the update, it will not be retried.
Failure to follow the order of the steps described in the procedure will lead to a failure of the
concentrator update.
Webdyn does not provide any SD card. Please contact a computer hardware retailer.