janitza UMG 801, User Manual

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UMG 801 www.janitza.de
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3.8 Measuring method
The device measures continuously and calculates
all effective values using:
·A 200 ms period interval.
·The true RMS value (TRMS) of the voltages and
currents applied to the measuring inputs.
3.9 Operating concept
The following options are offered for operating,
configuring or reading the meter:
·
6 function buttons with display
for configuration
and acquisition of data.
·The
GridVis network analysis and
programming software
® for programming and
analysis of data
.
A standard Modbus address list is available at
www.janitza.de.
This user manual describes how to operate the
meter using the 6 keys. The GridVis
® software has
"online help" and e-learning instructions.
3.10 GridVis
®
network analysis software
With the GridVis
®
network analysis software
available at www.janitza.de, you can configure
your measurement device and read out data
for analysis. To do so, connect a PC to your
measurement device via the Ethernet interface.
Performance characteristics of the GridVis
®
software
·Configure and read out the device.
·Graphic display of measured values.
·Analysis of read data.
·Store data in databases.
·Create reports.
Connections to the PC
Connections for communication between the PC
and the measurement device can be found in
chap. „8. PC connection“ on page 46.