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SPECIAL APPLICATIONS – NON-UL
SUR-GARD NETWORK (SCADA)
A complete package to allow one or more receivers in distant cities to communicate their alarm information to a master
receiver and to be remotely controlled by the master receiver.
The acronym "SCADA" stands for Supervisory Control And Data Acquisition. It is used to transport the alarm data from a
local (satellite) central station to the master central station reliably by using linked Modem over leased phone lines. This
system is specifically intended to be used with a point to point 300 baud Schedule 3A data line.
DVL2A SCADA /CPM2
MASTER CENTRAL STATION
SCADA
CITY #2
LINE #2
MLR2-DG (CPM2 Ver 2.0 or Later)
Max. 8 Lines
SCADA
CITY #3
LINE #3
MLR2-DG (CPM2 Ver 2.0 or Later)
Max. 8 Lines
SCADA
CITY #1
LINE #1
MLR2-DG (CPM2 Ver 2.0 or Later)
Max. 8 Lines
300 BAUD DATA CHANNEL
