EAPL EMS-10 V4.0 User manual

EAPL
Model EMS-10 V4.0
POWER/ ENERGY
www.eaplindia.com
• DIMENSION
FRONT VIEW
CONNECTIONS REAR VIEW
FUNCTION
1. Connect 3 phase 4 wire voltage and
current circuit as per the diagram
given in the connection diagram.
2. Connect rated auxiliary supply at
terminals 15 and 16
3. Moment voltage is applied on
auxiliary terminal, display starts
showing parameter one y one in auto
scaling mode.
Followin are the parameters displayed.
PARAMETERS
R-PF
Y-PF
B-PF
T-PF (TOTAL-PF)
R-W (Active Power)
Y-W (Active Power)
B-W (Active Power)
T-W (Active Power- TOTAL)
R-VAr (Reactive Power)
Y-VAr (Reactive Power)
B-VAr (Reactive Power)
T-VAr (Reactive Power-TOTAL)
R-VA (Apparent Power)
Y-VA (Apparent Power)
B-VA (Apparent Power)
T-VA (Apparent Power-TOTAL)
Active Energy (KWh)
Reactive Energy Cap (KVArhC)
Reactive Energy Ind (KVArhI)
Apparent Energy (KVAh)
Load Hours (LH)
Old Active Energy (OKWh)
Old Reactive Energy Cap (OKVrhC)
Old Reactive Energy Ind (OKVrhI)
Old Apparent Energy (OKVAh)
Old Load hours (OL)
Device ID (Communication Status)
• Parameters can e viewed in SCROLL/HOLD mode
using SCROLL/HOLD utton.
• Press NEXT/ PREVIOUS to view respective parameter
in Hold mode
• Once there is a power failure, Energy, Load Hour and
Hold/ Scroll status will e saved.
• Connect terminals 7,8 to the converter using
communication ca les.(details of communication ca le
wiring drawing is shown elow).connect a resistor of
120 ohms at the end of daisy chain as shown in figure.
• Provide unique Id for devices to identify individual
units .
• Communication status is displayed in Dev ID
parameter. ‘T’ for Transmit, ‘R’ for Receive & ‘U’ for
device id mismatch
Note: All terminal to e screwed tightly, else the reading
may not e accurate.
DATA COMMUNICATION CABLE:
Manufacturer name: BELDEN
22AWG (7x30) stranded tinned copper, dateline insulated,
twisted pairs. Overall standard tinned copper drain wire.
Overall 90% coverage tinned copper raid shield. Black UV
resistant PVC jacket.
Page 3 of 3
INSTRUCTION MANUAL
1. Top Display
Window
2. Bottom Display
Window
3. Previous utton
4. Scroll/Hold utton
5. Next utton
6. Select utton
7.
Advance utton
1, 2, 3, 4
: R, Y, B, N
5 ,6 : No connection
7,8 : A,B (RS 485Communication port)
9, 10 : S1, S2 (R Phase)
11,12 : S1, S2 (Y Phase)
13,14 : S1, S2 (B Phase)
15,16 : Auxilary Supply ( 85- 270 VAC/ DC )
Accessories:
• EMS 10 unit with utton flap in
place.
• Panel locking Clamps with
screws
• (Qty: 2 nos each)
•
Instruction Manual
DOC NO: OD RE YN 45001 0 Rev NO: 01 Dtd: 16/10/2013
Page 1 of 3

AUTOSCALING
X = KVAh
Initially starts with .000 KVAh
If X is greater than 000.999 KVAh then next value will e 001.000 KVAh.
If X is greater than 009.999 KVAh then next value will e 010.000 KVAh.
If X is greater than 099.999 KVAh then next value will e 100.000KVAh.
If X is greater than 999.999 KVAh then next value will e 1000.00KVAh.
If X is greater than 9999.99 KVAh then next value will e 10.0000 MVAh.
If X is greater than 99.9999MVAh then next value will e 100.000 MVAh.
If X is greater than 999.999 MVAh then next value will e 1000.00MVAh.
If X is greater than 9999.99 MVAh then next value will e 10.0000GVAh.
If X is greater than 99.9999 GVAh then next value will e 100.000 GVAh.
If X is greater than 999.999 GVAh then next value will e .000 KVAh . &
All Energies get transferred to respective Old Energies.
PROGRAMMING
• PRESS SELECT button to enter pro rammin mode
Example: If user wants to program CT ratio 250/5, PT- 415/415, Device
ID- 123 Baud- 9600 pulse output A(Active Energy) and set a new
password 1112. Password is 1111
PRESS
TOP
DISPLAY
SHOWS
BOTTOM
DISPLAY
SHOWS
COMMENTS/
RANGE/ DEFAULT
VALUE
“SELECT” ‘1’ 0 0 0 PASSWd
# Enter 4 di its PASS
WORD.
# DEFAULT VALUE:
1000.
# Press “ADVANCE”
to set 1
st
di it (Rolls
from 0 to 9)
“SELECT” 1 ‘0’ 0 0 PASSWd
# Press “ADVANCE”
to set 2
nd
di it (Rolls
from 0 to 9)
“SELECT” 1 1 ‘1’ 0 PASSWd
# Press “ADVANCE”
to set 3
rd
di it (Rolls
from 0 to 9)
“SELECT” 1 1 1 ‘1’ PASSWd
# Press “ADVANCE”
to set 4
th
di it (Rolls
from 0 to 9)
“NEXT” ‘0’ 0 0 5 CT-PRI
# Enter 5 di it CT-
PRIMARY VALUE
# RANGE : 0001 - 5000
# DEFAULT VALUE :
0005
# Press “ADVANCE”
to set 1
st
di it (Rolls
from 0 to 5)
“SELECT” 0 ‘2’ 0 5 CT-PRI # Press “ADVANCE”
to set 2
nd
di it (Rolls
from 0 to 9)
“SELECT” 0 2 ‘5’ 5 CT-PRI
# Press “ADVANCE”
to set 3
rd
di it (Rolls
from 0 to 9)
“SELECT” 0 2 5 ‘0’ CT-PRI
# Press “ADVANCE”
to set 4
th
di it (Rolls
from 0 to 9)
PRESS
TOP
DISPLAY
SHOWS
BOTTOM
DISPLAY
SHOWS
COMMENTS/
RANGE/ DEFAULT
VALUE
“NEXT”
‘5’ CT-SEC
# Enter CT-
SECONDARY VALUE
# RANGE : 1 - 5
# DEFAULT VALUE : 5
# Press “ADVANCE” to
set the di it (Rolls from
1 to 5)
“NEXT” ‘0’ 0 0 4 1 5 PT-PRI
# Enter 6 di it PT-
PRIMARY VALUE
# RANGE : 00110-
999000
# DEFAULT VALUE :
000415
# Press “ADVANCE” to
set 1
st
di it (Rolls from 0
to 9)
“SELECT” 0 ‘0’ 0 4 1 5 PT-PRI
# Press “ADVANCE” to
set 2
nd
di it (Rolls from
0 to 9)
“SELECT” 0 0 ‘0’ 4 1 5 PT-PRI
# Press “ADVANCE” to
set 3
rd
di it (Rolls from 0
to 9)
“SELECT” 0 0 0 ‘4’ 1
5
PT-PRI
# Press “ADVANCE” to
set 4
th
di it (Rolls from
0 to 9)
“SELECT” 0 0 0 4 ‘1’ 5
PT-PRI
# Press “ADVANCE” to
set 5
th
di it (Rolls from
0 to 9)
“SELECT”
0 0 0 4 1 ‘5’
PT-PRI
# Press “ADVANCE” to
set 5
th
di it (Rolls from
0 to 9)
“NEXT” ‘4’ 1 5 PT-SEC
# Enter 6 di it PT-
SECONDARY VALUE
# RANGE : 110 - 500
# DEFAULT VALUE :
415
# Press “ADVANCE” to
set 1
st
di it (Rolls from1
to 5)
“SELECT” 4 ‘1’ 5 PT-SEC
# Press “ADVANCE” to
set 2
nd
di it (Rolls from
0 to 9)
“SELECT” 4 1 ‘5’ PT-SEC
# Press “ADVANCE” to
set 3
rd
di it (Rolls from 0
to 9)
“NEXT” ‘y’ CLR-EN
# DEFAULT VALUE : n
# Press “ADVANCE” to
to le to ‘Y’ (YES) and
‘n’ (NO).
# If ‘y’ selected, clears
Ener y re isters and
load On hours.
Simultaneously, old
ener y and old load on
hour re isters are
updated with current
ener y readin s.
NOTE:
• Press NEXT or PREVIOUS button to come out of the
pro ram mode & enter into RUN mode.
• All pro rammin parameters will be saved only after
comin out of pro ram mode and has one to run mode.
PRESS
TOP
DISPLAY
SHOWS
BOTTOM
DISPLAY
SHOWS
COMMENTS/
RANGE/ DEFAULT
VALUE
“NEXT” ‘1’ 0 5 dEV-Id
1. Enter Device ID
2. RANGE : 001-247
#DEFAULT VALUE:
001
3.Press “ADVANCE” to
set 1
st
di it (Rolls from 0
to 2)
“SELECT” 1 ‘2’ 5
dEV-Id Press “ADVANCE” to
set 2
nd
di it (Rolls from
0 to 9)
“SELECT” 1 2 ‘3’
dEV-Id Press “ADVANCE” to
set 3
rd
di it (Rolls from
0 to 9)
“NEXT” ‘9600’
bAUd
# DEFAULT VALUE
:9600
Press “ADVANCE” to
set required Baud rate.
(2400,4800,9600,19200)
“NEXT” ‘A’
PLSOUT
# DEFAULT VALUE:A
# Press “ADVANCE” to
to le to ‘r’(Reactive
Ener y) and ‘A’(Active
Ener y)
“NEXT” ‘n’
ChPASS
# DEFAULT VALUE :n
Press NEXT button to
come out of the PROG
MODE
If the user wants to
chan e the password.
Press “ADVANCE” to
set ‘y’.
“ADVANCE”
‘y’
ChPASS Press “NEXT” to set
new password.
“NEXT” 0 0 0 ‘1’
1.Enter 4 di it
PASSWORD-
2. RANGE: 0001-9999
# DEFAULT VALUE :
0001
3.Press “ADVANCE” to
set 1
st
di it (Rolls from 0
to 9)
“SELECT”
1 ‘1’ 0 1
ChPASS
Press “ADVANCE” to
set 2
nd
di it (Rolls from
0 to 9)
“SELECT”
1 1 ‘1’ 1
ChPASS
Press “ADVANCE” to
set 3
rd
di it (Rolls from
0 to 9)
“SELECT” 1 1 1 ‘2’
ChPASS
Press “ADVANCE” to
set 4
th
di it (Rolls from
0 to 9)
DOC NO: OD RE YN 45001 0 Rev NO: 01 Dtd: 16/10/2013
Page 2 of 3

HINTS ON CORRECT USAGE
• Use proper gauge wires for connections to
get proper readings.
• Ensure all terminals are tightly screwed.
• Use high Speed low resistant Beldon ca les
or equivalent for communication networking.
• Use EAPL make converter for RS485/232
conversion.
• Connect a resistor of 120 ohms at the end as
shown in drawing.
DISPOSITION
Once the product life is over, you may send ack
the unit to EAPL for disposition.
CAUTION
• Auxiliary should e within the specified
and ( 85 -270 V AC/DC)
• Do not exceed the current limits of 10A
for each phase.
• Ensure MCB protection is availa le
etween input us ars and unit
• Ensure CT & PT ratio is in line with the
respective CT name plates
• Since it is a high voltage device, only
licensed people should handle it. Proper
care should e taken like switching off
the main incoming line efore working
on the meter.
• EAPL is not responsi le 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
TROUBLE ANALYSIS
1. Data communication fail
a) Test whether interface software is
running.
) Test whether convertor is powered ON
and connected properly to network.
c) Check for device ID and aud rate
match in software and in Unit.
d) Disa le power save mode in Master.
e) Connect 120Ω at end point of the
network.
f) Reset the network for few seconds.
2. Ener y readin s mismatch
a) Check for programmed CT ratio and PT
ratios
3. Display blinkin
a) High voltage would have entered the
unit.
) Switch off the unit for 10 minutes.
CONTACT
Electronic Automation Pvt. Ltd
#20, KHB Industrial Area
Yelahanka
Bangalore -560106
Ph : [phone]/2 ,/42802345
Email : [e-mail]
www.eaplindia.com
DOC NO: OD RE YN 45001 0 Rev NO: 01 Dtd: 16/10/2013
Page 3 of 3