Query data with login
and log off
Send an SMS with login, "#" and log off to query all data with direct login and log
off.
All data
Transmission
Message
Mobile phone
Web server Send SMS to plant phone number:
*<Password> # *
e .g. *1234 # *
Web server
Mobile phone Receive SMS:
<Data point text>=<Value>
<Data point text>=<Value>
…
<
Data point text>=<Value>
Send an SMS with login, data point text and log off to query individual data with
direct login and log off.
Individual data
Transmission
Message
Mobile phone
Web server Send SMS to plant phone number:
* <Password> <Data point text> *
Web server
Mobile phone Receive SMS:
<
Data point text>=<Value>
•
"<>" are n
Note ot part of the entry.
•
Data can also be queried without login if no password is required. Access to the
plant, however, is limited only to the sending phone number until the session
times out or is terminated by logoff.
66 / 108
Siemens Web
server
CE1C5711en
Building Technologies
SMS operation
25.08.2010