GSM/GPRS Modem LP040 w/Accessories for Sxxxx, Rxxxx Loggers
Wireless communication with Sxxxx, Rxxxx loggers via GPRS
- Remote data download from logger
- Logger configuration (setting, erasing of data, etc.)
- Reading of actual values (online display mode)
- All actions available via COM/USB adapter
- Connection realized via M2M Talk server
- Communication via M2M server can be disabled if data download is not required = saving of cost (no need to pay data tariff)
SMS queries about actual values
- Sending of SMS query to modem telephone number returns actual values. After receiving of SMS query modem sends return required info in SMS message.
- It is possible to limit phone numbers SMS commands are sent from. Same it is also for configuration-service SMS commands.
Alarm SMS messages - modem sends to phone numbers alarm SMS messages
- If the upper/lower limit of the measured value is exceeded
- Information on filling of the logger memory (90% and 100%)
- Information on low logger battery or end of estimated battery approaches.
- Information on logger on/off.
- Error messages (communication error with logger, internal clock error, measured value error)
Setting of modem
- Local - service setting via RS232 link from user program:
- Setting of configuration
- Download and erase the diagnostic log file from the modem
- Upload of new firmware to the modem
- Remote - via M2MTalk server from a user program
- Setting of configuration
- Download and erase of the diagnostic log file from the modem
- Log out from M2MTalk server
- Restart of modem
- By means of SMS message
- Update of application in modem
- Detection of description and firmware version in GPRS modem
- Detection of GSM status
- Enable/disable alarm evaluation
- Setting of GPRS parameters for the connection
- Setting of parameters of M2MTalk server
- Log in and log out with M2MTalk server
- Halting of application in modem
- Restart of application in modem