E-Mon E-PS-A-RTU-N - Manual (Page 32)

Chapter 3 Display
O P E R A T I O N S I N D I C A T O R S A N D C O N T R O L S
32 PowerSmart+ Advanced Power Quality Meter
Chapter 3 Display Operations
Indicators and Controls
Display Diagnostics Display Diagnostics Display Diagnostics Display Diagnostics
The display may indicate a connection error as shown on the left picture if it fails to
establish a connection with the meter. Check the connection between the display module
and the meter body. If the error message is still displayed, contact your local distributor.
Numeric LED Display Numeric LED Display Numeric LED Display Numeric LED Display
The meter has a simple user interface that allows you to view numerous
measurement parameters by scrolling through different display pages. The numeric
LED display shows up to three parameters at a time. Small rectangular or triangular
LEDs at right and below the display indicate the displayed parameters and their
measurement units.
The display layout may change depending on the meter type and mode of
operation. There are three modes of display operation: data display, status display,
and programming mode display.
Load Bar Graph Load Bar Graph Load Bar Graph Load Bar Graph
The load bar graph displays the amount, in percent (40% to 110%), of the present current
load with respect to user-defined nominal load current. The reference nominal current can
be set up in amps through the Display Setup menu. If it is set to 0 (default), the current load
is referenced to the specified CT primary current.
Load Bar Graph
Wh/varh Pulse LED
Measurement Units
Port Activity LEDs
Navigation Buttons
Displayed Parameters
diSP
Con.Err