janitza 14.02.001, User Manual And Technical Data

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www.janitza.com UMG 804
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3. System Overview
The UMG 804 Multi-Circuit Monitoring System
is designed to measure the current, 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 diffe-
rent applications that connect to the UMG 804 via
network cables. Each DIN Rail CT Interface Board
monitors up to 24 circuits 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 provides access to real time and logged
data via an onboard web server.
Waveform capture and voltage events can be
logged on a USB fl ash drive and viewed on the
HTML console or exported over the network.
The UMG 804 also monitors two digital inputs and
provides two digital outputs.
x 24 x 24 x 24 x 24
Fig.: DIN Rail CT Interface Boards connect to the Smart Ports on the UMG 804 using network cables.
Fig.: DIN Rail CT Interface Boards connect to the Smart Ports on the UMG 804 using network cables
The UMG 804 can also be connected via Splitcore CT with Molex connector (available at Janitza electronics GmbH)
INFORMATION
Multi-Circuit Monitor Board:
General Purpose
DIN Rail Interface Board
CT Interface Boards
Retrofit Panelboard Board:
General Purpose
Floating Interface Board
DIN Rail CT
Interface Card
DIN Rail CT Interface
Floating Board
DIN Rail CT Interface Boards