CREATED ON: April 28, 2016
Instruction Manual
EMS-01 V5.0 (24V DC)
Multifunction Energy Meter
EAPL
Introduction
* :
R,Y,B,Total
**: Neutral current can be measured for unbalanced current
loads which are all 120° out of phase.
***: R , Y, B
Box Accessories
One (1) EMS-01(24V DC) digital meter
One (1) Instruction Manual
One (1) test report & calibration certificate for energy meter
Side Anchor (2 nos.)
PARAMETERS
PAGE
1
2
3
4
5
6
7
8
BASIC THD TOTAL IMPORT EXPORT
OLD
TOTAL
OLD
IMPORT
OLD
EXPORT
V
PP
*
, V
PN
*
I
*
, RPM, Angle
*
Device ID
PF
*
Hz
KW*
KVAR*
KVA*
Neutral Current**
Voltage (%) ***
Current (%) ***
KWh
KVrhC
KVrhI
KVAh
LOAD HOURS
Safety Precautions
Read and follow all the safety precautions and instructions before
installing and working with the equipment.
!
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
•
Apply appropriate personal protective equipment(PPE) and follow safety
work practices
•
Only qualified electrical workers should install this equipment. Such work
should be performed only after reading this entire set of instructions.
•
If the equipment is not used in the manner specified by the manufacturer,
the protection provided by the equipment may be impaired.
•
NEVER work alone.
•
Turn OFF all power supplying the energy meter and the equipment in
which it is installed before working on it.
•
The successful operation of this equipment depends upon proper
handling, installation and operation. Neglecting fundamental installation
requirements may lead to personal injury as well as damage to electrical
equipment or other property.
•
NEVER bypass external fusing.
•
NEVER short the secondary of PT
•
NEVER open circuit a CT; use the shorting block to short circuit the leads of
CT before removing the connection from energy meter.
•
Before performing Dielectric or Megger testing on any equipment in which
the energy meter is installed, disconnect all the input and output wires to
the energy meter. High voltage testing may damage electronic
components contained in the energy meter.
•
The energy meter should be installed in a suitable electrical enclosure.
Failure to follow these instructions will result in death or serious injury.
•
EAPL is not responsible for any consequential damages arising out of use of
our products, though the technology is cautiously chosen and
implemented like any other well designed good electric meter.
Installation
Connecting cable recommendations
Insulation rating
Current rating
Voltage circuit
>600 VAC
>0.1A
Current circuit
>600 VAC
>7.5A/2.5mm
2
/
14AWG minimum
Tools and Fasteners
Kindly use star – type screw driver for tightening the screws.
NOTE:
Installation should include a disconnecting device, like switch or
circuit breaker, with clear ON/OFF markings, to turn-off the auxiliary
supply (control power).The disconnecting device should be within the
reach of the equipment and the operator
.
Dimension
Note: All Dimensions are in mm.
Front Panel
Rear Panel
OD RE KN 540011 REV 02/28-04-16
Page 1 of 2
1. Top Display Window
2. Bottom Display Window
3. Previous button
4. Scroll/Hold button
5. Next button
6. Select button
7. Advance button
8. Pulse Constant
