Changes

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FMM640 supports Iridium devices which can send short burst data (SBD) to server. This means that some data can be sent from FM device to server through satellites.  

FMB640 supports Iridium devices which can send short burst data (SBD) to server. This means that some data can be sent from FM device to server through satellites.  

FMM640 will enable satellite mode only if device can not send data via GPRS. Satellite mode has his own Save/Send period. If timeout is set to 0 no periodic records will be made. It is not recommended to save records often because of satellites traffic price. 8 kilobytes monthly data limit is hardcoded in firmware. If data limit is reached – data limit counter will reset automatically only on next month first day or you can rest counter by SMS command “sbdlimitsreset”.

FMB640 will enable satellite mode only if device can not send data via GPRS. Satellite mode has his own Save/Send period. If timeout is set to 0 no periodic records will be made. It is not recommended to save records often because of satellites traffic price. 8 kilobytes monthly data limit is hardcoded in firmware. If data limit is reached – data limit counter will reset automatically only on next month first day or you can rest counter by SMS command “sbdlimitsreset”.

In addition, you can select which IO element can generate Satellite record. In order to do that you need to go to IO tab select IO record priority Panic and check checkbox “Satellite I/O” what you want to get that data through satellites if there is no GSM connection.

In addition, you can select which IO element can generate Satellite record. In order to do that you need to go to IO tab select IO record priority Panic and check checkbox “Satellite I/O” what you want to get that data through satellites if there is no GSM connection.