Data Displays; Test Mode Data Display; Billing Period Data Displays - Satec expertmeter EM720 Operation Manual

Chapter 3 Using Front Display

Data Displays

TEST Mode Data Display

Billing Period Data Displays

Billing period number
Date and time of the last update
EM720 Power Quality and Revenue Meter
The EM720 has 9 multi-page data displays listed in the
following table.
Display Number Display Label
1
2
3
4
5 MAX. DEMAND
6 ENGINEERING
7
8 DEVICE INFO
9 DIAGNOSTICS
The TEST data display is shown in TEST mode in place of the
billing period data displays. See
Control in Chapter 5 on how to enter the meter TEST mode.
The EM720 provides four billing data displays: one for the
present billing period and others – for three previous billing
periods. All displays have a layout shown in the following
picture. See OBIS Identification Codes
of OBIS codes indicated in the displays.
Billing register number
Each billing period display lists all total and tariff energy,
maximum demand
registers for all configured billing registers and all active
tariffs.
The EM720 automatically arranges pages in each display.
Only registers you selected in the billing/TOU register setup
and tariff rates listed in the TOU daily profiles are included
BILL 0 Present (0) billing period data
BILL 1 Last (-1) billing period data
BILL 2 Second previous (-2) billing period
data
BILL 3 Third previous (-3) billing period data
Engineering maximum demands
Instrumentation data
SETUP Basic meter setup data
Device service data
Device diagnostics messages
Device Options and Mode
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.
Extended press SCROLL + SELECT/ENTER is a
shortcut for immediate entering the TEST mode
setup menu.
Register type (total, or tariff rate number)
Measurement unit
OBIS (IEC 62056-61) code
and cumulative
Data Displays
Display Contents
in Appendix H for a list
maximum demand
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