īChapter 3 Using Front Display Data Displays
EM13x Series SMART MULTIFUNCTION METER 59
Measurement Units
The following table shows the display resolution for common displayed
quantities. All measured data is displayed in primary units.
Units and Display Resolution
kWh, kvarh, kVAh with one decimal
place. The number of digits is
programmable (see Device Options
and Mode Control in Chapter 5).
kW, kvar, kVA with three decimal
places
MW, Mvar, MVA with three decimal
places
Volts with one decimal place
Kilovolts with three decimal places
Amperes with two decimal places
3.2 Data Displays
The EM13X Series has 7 multi-page data displays listed in the following
table.
Energy billing period data
Max. DMD Power billing period
data
Total and Phase Energy data
Engineering maximum demands
Phase, I/O and Counter data
Device diagnostics messages and
Device service data
TEST Mode Data Display
The TEST data display is shown in TEST mode in place of the billing
period data displays, "NORM" is replaced by "TEST". See Device
Options and Mode Control in Chapter 5 on how to enter the meter
TEST mode.
11:13:11 TEST
20/09/2011 T1 -
TEST mode display: test LED pulse rate in
secondary Wh/imp, test kWh and kvarh
energy registers readings in primary units
with an extended 0.001 kWh resolution.
Billing Period Energy Data Displays
The EM13X Series provides billing period data displays for energy and
general purpose volume data as mĀ³, cf or Ccf calculated using Digital
Input for water and/or gas meter application.
Only registers you selected in the billing/TOU register setup and tariff
rates listed in the TOU daily profiles are included (see Configuring
Billing/Tariff Registers and Configuring the Daily Tariff Schedule in
Chapter 5).
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