Satec Expertmeter Series User Manual

Chapter 5 Configuring the EM13X Series General Meter Setup
EM13x Series SMART MULTIFUNCTION METER 81
Using PAS
Select General Setup from the Meter Setup menu. See the table
below for the Basic Setup options.
Table 8: Basic Setup Options
Display
Label
Parameter
Options
Default
Description
Conf
Wiring Mode
See Table 9
4Ln3
The wiring connection of the device
PT Ratio
PT Ratio
1.0-6500.0
1.0
The phase potential transformer’s
primary to secondary ratio
PT Factor
PT Ratio Multiplier
×1, ×10
×1
PT Ratio multiplication factor. Used
in extra high voltage networks to
accommodate the PT ratio for
500 kV and higher networks.
CT
CT Primary Current
1-50000 A
5 A
The primary rating of the phase
current transformer
PowDmdPer
Power block
demand period
1, 2, 3, 5, 10, 15,
20, 30, 60 min,
E=external sync
15 min
The length of the demand period
for power demand calculations. If
the external synchronization is
selected, a pulse front on the
digital input DI1 denotes the start
of the demand interval.
Num.Per.
The number of
blocks in the
sliding demand
window
1-15
1
The number of blocks to be
averaged for sliding window
demands
ADmdPer.
Volt/Ampere
Demand Period
0-1800 sec
900 sec
The length of the demand period
for ampere and volt demand
calculations
Freq
Nominal Frequency
50,60,25,400 Hz
60 Hz
The nominal line frequency
MaxDmdLd
Maximum Demand
Load Current
0-50000 A
0
The maximum demand load
current (0 = CT primary current)
1. Always specify the wiring mode and transformer ratings prior to
setting up setpoints and analog outputs.
2. The maximum value for the product of the phase CT primary
current and PT ratio is 57,500,000. If the product is greater, power
readings are zeroed.

Satec Expertmeter Series Specifications

General

Brand	Satec
Model	Expertmeter Series
Category	Measuring Instruments
Language	English