Application - Siemens SICAM AI Product Information

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Application

The SICAM AI Unit 7XV5674 is used for the acquisition
of analog signals from automation processes and
transmission of measured values to a connected super-
visory system or control center over communication
protocol.
The SICAM AI Unit 7XV5674 can support diverse
applications. For acquiring DC field signals,
SICAM AI Unit 7XV5674 can be applied in the following
application fields:
Protection
SCADA
DMS
EMS systems
GIS (Gas Insulated Switchgear) -
gas pressure monitoring
Other industrial processes
For example 4-mA to 20-mA signals coming from trans-
ducers (monitoring of: power, temperatures, pressure,
position) are delivered over standard protocol for fur-
ther processing, as visualization or connection to other
automation processes.
The DC inputs from SICAM AI Unit 7XV5674 can be
parametrized to support the following ranges:
DC 0 mA to 20 mA
DC 4 mA to 20 mA
The measuring accuracy amounts to 0.2 % of the rated
value (20 mA) under reference condition (see Chapter
17.3).
The measuring accuracy amounts to 1.0 % of the rated
value (20 mA) under environmental impact.
SICAM AI Unit 7XV5674, Product Information
E50417-B1150-C492-A1, Edition 09.2012
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