Woodward easYgen-2000 Series User Manual page 389

Prerequisites for this example
Connection
37535B
Special Applications > Connecting A GSM Modem
It is possible to establish a cellular connection to the system using
a GSM modem. This application is intended for mobile use. It is
also interesting to trigger a call in case of an alarm with this appli‐
cation. The GSM modem provides a discrete input for this, which
can trigger e.g. a short message (SMS).
Depending on the network provider, it can also be possible to send
a fax message).
Different actions can be performed 'online' using the ToolKit appli‐
cation software, which is delivered on the CD-ROM with the con‐
trol.
These actions include:
Configuration
n
Visualization
n
Transfer settings to and from the hard drive
n
DPC (Direct Configuration Cable)
n
Straight serial cable for connecting the DPC with the GSM
n
modem
Wireless modem INSYS GSM 4.2 with antenna (http://
n
www.insys-tec.de)
SIM card with data transfer enabled (to be enabled by the GSM
n
provider)
PC with Windows XP or Vista operating system with modem
n
(we recommend to use the Windows standard driver for older
modems (e.g. ELSA Microlink 56k) if the dedicated driver does
not work)
Configuration software ToolKit version 3.1 or higher
n
Configuration files available (*.sid, *.wtool)
n
FAX/SMS receiver for receiving alarm messages
n
If a SIM card is used, which is enabled to send SMS
messages, an SMS can be sent by the GSM modem.
To establish a data connection, data transfer has to be
enabled by the network provider.
The INSYS GSM Modem 4.2 has two discrete inputs,
which can be used to send two different alarm mes‐
sages.
One relay of the easYgen is required for each alarm
message.
The dispatch of an alarm message is performed by the
modem after energizing a discrete input.
If a different modem is used, this has to accept
incoming calls automatically and establish a connec‐
tion between calling PC and easYgen.
It is possible to issue an active call in case of a malfunction using a
relay of the relay manager.
easYgen-2200/2500 | Genset Control
Application
389