Veris E51C2, Руководство по установке

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TM
E51C2, E51C3 Installation Guide
The meter has one normally open (N.O.) KZ Form
A output and one normally closed (N.C.) KY
solid-state output. One is dedicated to import
energy (Wh), and the other to Alarm.
The relay used for the Phase Loss contact is N.C.,
with closure indicating the presence of an alarm;
either loss of phase if the meter is powered, or
loss of power if the meter is not. The contacts are
open when the meter is powered and no phase
loss alarm conditions are present.
The solid state pulse outputs are rated for 30
VAC/DC nom.
Maximum load current is 100 mA at 25°C. Derate
0.56 mA per °C above 25°C.
See the Setup section for configuration
information.
Solid-State
Pulse Output
~
=
≤ 100 mA
~
=
≤ 100 mA
Alarm
Energy Output
+ – S
Power Source**
3-30 VDC
6-30 VAC
Power Source**
3-30 VDC
6-30 VAC
Over-Current Protective
Device* (not supplied)
* The over-current protective device must be rated for the short circuit current at the
connection point.
** All pulse outputs and communication circuits are only intended to be connected to
non-hazardous circuits (SELV or Class 2). Do not connect to hazardous voltages.
Main Menu
IEC IEEE Description
D D Demand
MAX M Maximum Demand
P W Present Real Power
Q VAR Present Reactive Power
S VA Present Apparent Power
A A Amps
UAB, UBC, UAC VAB, VBC, VAC Voltage Line to Line
V VLN Voltage Line to Neutral
PF PF Power Factor
U VLL Voltage Line to Line
HZ HZ Frequency
KSh KVAh Accumulated Apparent
Energy
KQh KVARh Accumulated Reactive
Energy
KPh KWh Accumulated Real Energy
PLOSS PLOSS Phase Loss
LOWPF LOWPF Low Power Factor Error
F ERR F ERR Frequency Error
I OVR I OVR Over Current
V OVR V OVR Over Voltage
Main Menu
IEC IEEE Description
PULSE PULSE kWh Pulse Output Overrun
(configuration error)
_PHASE _PHASE Summary Data for 1, 2, or 3
active phases
ALERT ALERT Diagnostic Alert Status
INFO INFO Unit Information
MODEL MODEL Model Number
OS OS Operating System
RS RS Reset System
SN SN Serial Number
RESET RESET Reset Data
PASWD PASWD Enter Reset or Setup
Password
ENERG ENERG Reset Energy Accumulators
DEMND DEMND Reset Demand Maximums
 Import

Export
PULS_ PULS_ Pulse Counter (if equipped)
Q_ Q_ Quadrant 1-4 per IEEE 1459
n n Net
User Interface (UI)
Menu Abbreviations
Defined
The user can set the display mode to either IEC or IEEE notation in the SETUP menu.