Veris E51C2, Руководство по установке

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TM
E51C2, E51C3 Installation Guide
Signed Power: Real, Reactive, and Apparent 3-phase total and per phase
Real and Apparent Energy Accumulators: Import, Export, and Net; 3-phase total and per phase
Reactive Energy Accumulators by Quadrant: 3-phase totals and per phase
Configurable for CT & PT ratios, system type, and passwords
Diagnostic alerts
Current: 3-phase average and per phase
Volts: 3-phase average and per phase Line-Line and Line-Neutral
Power Factor: 3-phase average and per phase
Frequency
Power Demand: Most Recent and Peak (Import and Export)
Demand Configuration: Fixed, Rolling Block, and External Sync (Modbus only)
Data Logging (E51C3 only)
Real Time Clock: user configurable
10 user configurable log buffers: each buffer holds 5760 16-bit entries
(User configures which 10 data points are stored in these buffers)
User configurable logging interval
(When configured for a 15 minute interval, each buffer holds 60 days of data)
Continuous and Single Shot logging modes: user selectable
Auto write pause: read logs without disabling the meter’s data logging mode
Data Outputs
Product Diagram
Alarm Energy


Two 5-character rows
of display text.
Top row alphanumeric;
Bottom row numeric only
The red Alarm LED lights when
any of the 3 phase voltages
drop below the selected thresh-
old. The green Energy LED lights
momentarily each time the
Energy output pulse is active.
CONTROL POWER
0.1A 50/60 Hz
A B C N 1 2
Alarm Energy
NC NO + - S
OUTPUT
Phase L
oss
Alarm Pulse Modbus Shield
VA VB VC
Neutr
al
Ear
th
Con
trol
Po
we
r
UL: 90V
L-N
- 600V
L-L
CE: 90V
L-N
- 300V
L-N
VOLTAGE INPUTS
CAT III 50/60 Hz
+
–
(X2)
A
(X1) (X2)
B
(X1) (X2)
C
(X1)
IA IB IC
X2 X1 X2 X1 X2 X1
CT Inputs
1 or 0.333 VAC
LCD Screen: Buttons:
+
–
(Up)
Select
(Right)
Next
(Down)
Select
(Left)
Back


Tx
Rx
ERR
♥
Screen Name or Units
Diagnostic Alert
Logo
Numeric Data
Alive Indicator
Transmit Data
Receive Data
Receive Data Error


Export
Import
Display Screen
Diagram