SMS reception with eWON

eWON equipped with a GSM/GPRS modem is able to receive SMS.
To treat the received SMS, the «ONSMS» function has to be used in basic scripting.
This will allow for example to set by SMS a value of the eWON (or attached PLC), to change eWON configuration by SMS, etc.

Click here to download the pdf file that explains how to use the ONSMS function in basic scripting.