The miniSCADA is an easy-to-use web based
SCADA system. Both local and remote
monitoring and control is supported over
Ethernet, Internet, LANs, Telephone modems,
GSM (external modem necessary) and GPRS. The
Beluk miniSCADA hardware has a built-in web
server that operates when customizing the
graphical user web interface. Everything is
done by clicking your way through the
onboard web pages using a standard web
browser at any computer. Therefore no
Windows tools or HTML editors are needed. No
licenses or royalties.
miniSCADA features
Web server (designing
web pages to monitor / control Modbus data)
The Gateway acts as a web interface to one
or more Modbus RTU devices (SLAVES). The
Gateway holds an embedded web server with
corresponding web pages inside. The user can
configure what data (up to 400 Modbus
registers) to be monitored and controlled
through the onboard web pages. When the
configuration is saved, the Modbus data will
start updating immediately on the web pages.
Alarms by Email and
SMS
The user can configure up to 64
alarms and the conditions to trigger an
alarm. The alarm can be sent by email or SMS
(external GSM modem necessary) where the
user can decide whom to receive the alarms.
Of course the user can configure the text in
the email or the SMS. All alarms are
additionally stored in an alarm history.
Data logging with
historical trend graphs
The device can log up to 64 parameters with
selectable sample rate (10 s - 60 min). The
parameters are stored into the built-in
memory and they are also displayed with
trend graphs. Collected data can be
downloaded to the PC as CSV-file.
Modbus TCP (to connect
to SCADA systems or PLC's over Ethernet)
The Gateway acts as pure transparent
connection between serial Modbus RTU devices
to the standard Ethernet protocol Modbus
TCP, used in all major SCADA systems or
PLC's.
Security
To ensure safe communication the product
supports different levels of security. For
example, an authorized user must be able to
log on with the right user name and
password, assigned by the administrator. The
product also holds several functions to keep
the data base consistent in case of power
loss etc.
Web server (designing
web pages to monitor / control Modbus data)