Vaisala Hydromet Data Collection Platform User Manual
Page 54
User's Guide ______________________________________________________________________
52 ___________________________________________________________________M210784EN-E
displayed. If the request fails, a failure message is displayed
instead, and you have the option to try again at a later time. Factors
such as the current load on the logger, delays in the connection, and
the response length affect whether or not the timeout will expire
during a request.
7.
In the Port field, enter the port where the logger is configured to
connect to. For further information, see section IP Service
Connectivity with GSM in Vaisala HydroMet™ Data Collection
Platform User's Guide, Volume 3.
8.
In the GSM Modem COM Port field, select the PC COM port
where the GSM modem is connected to.
9.
In the GSM Modem Baud rate field, select the baud rate for the
GSM modem.
10. In the GSM Modem Flow control field, select the flow control
mode for the GSM modem.
11. In the Telephone number field, enter the telephone number of the
logger's GSM modem.
12. In the Wake-up message field, enter open <connX>, where
<connX> refers to the logger SMS handler configuration. For
further information, see section IP Service Connectivity with GSM
in Vaisala HydroMet™ Data Collection Platform User's Guide,
Volume 3.
13. In the Optional initialization commands field, enter additional
initialization commands for the modem. For example:
AT+CPIN="XXXX"
AT+CSCA="<sms central number>"
14. Save your settings and return to the Address Book window by
clicking Save.
It is also possible to use an external program to execute the SMS
sending. In this case, select the Use external command option and
enter startup command and parameters for launching the external
program in the Program command line field. In this case, neither the
modem settings nor the wake-up message are used.
NOTE
Connecting to the logger with this method can involve significant
delays, which depend on how fast the SMS gets through and the logger
manages to establish a GSM connection for IP.