12
Intended use
The device is
· intended for installation in switching
cabinets and small installation dis-
tributors. The device can be installed
in any mounting position (please
observe section 4).
· not intended for installation in
vehicles! Using the device in mobile
equipment is considered an unusual
environmental condition and is only
permissible by special agreement.
· not intended for installation in areas
exposed to harmful oils, acids, ga-
ses, vapors, dust and radiation, etc.
The prerequisites for smooth and
safe operation of the device include
proper transport, storage, setup and
assembly, as well as proper operation
and maintenance.
System overview
The UMG 804 Multi-Circuit Monitoring
System is designed to measure the cur-
rent, voltage, and energy consumption
and other critical power parameters up
to 96 circuits.
Current transformers are connected
via a variety of DIN Rail CT Interface
Boards optimized for different appli-
cations that connect to the UMG 804
via network cables. Each DIN Rail CT
Interface Board monitors up to 24 cir-
cuits and the UMG 804 hosts up to four
interface boards.
The UMG 804 can communicate via
Modbus RTU, Modbus TCP/IP, BACnet,
SNMP and REST API as well as pro-
vides access to real time and logged
data via an onboard web server.
Waveform capture and voltage events
can be logged on a USB flash drive and
viewed on the HTML console or expor-
ted over the network.
The UMG 804 also monitors two digital
inputs and provides two digital outputs.
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Содержание UMG 804
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