Omega Programming Guide

Omega Programming Guide
HO & Unit-I: #764, 4th Phase 707, Yelahanka
Yelahan
New Town, Bangalore - 560 064.
Ph : +91 80 32904489 / 28461777 TeleFax : +91 80 41272461
E-mail: contactblr@elmeasure.com
Unit-II: Gautham Garden, # 4 Veerapandi,Coimbatore - 641 019
Ph : +91 422 2697200. TeleFax : +91 422 2695200 E-mail:
E
contactcbe@elmeasure.com
Unit-III: Plot No.: 323/19, Camp Road, Selaqi, Dehradun, UTTARANCHAL-248
UTTARANCHAL
197
Ph: + 91 97600 02492 / 12492 E-mail:
mail: contactddn@elmeasure.com
www.elmeasure.com
PROGRAMMING GUIDE – OMEGA /LG 1300
1. FEATURES
•
•
•
•
STAR (Wye)/ DELTA/1 phase programmable
p
Universal Auxiliary (80 - 300 VAC / DC) supply
(for OMEGA Series)
0 VAC supply
Universal Auxiliary 150 - 300
(for LG 1300 Series)
PT ratio / CT ratio programm
mable including CT secondary
•
•
•
•
User config
igurable (editable) password
Simultaneous sampling of Volts & Amps
True RMS m
measurement
Universal Voltage Input (50 - 550 VAC) and Current
Secondary (0.05 to 6A)
2. UNIQUE FEATURES
•
•
Optional Programmable relay
ay output maximum 2
(up to 6 threshold parameter
ers) and tripping time up to
180 seconds.. (Only for OMEGA Series)
Clearance & creepage distance meets UL508 standard
•
•
•
3/4Row,
w, 4
4digit, displays for better readability
Auto-scaling
ing of kilo & mega, decimal point.
Compact size and weight
3. WIRING DIAGRAM
RAM (OMEGA)
Star connection (3E)
Delta connection (2E)
3Phase 4wire system
3Phase 3wire system
Single Phase connection
WIRING DIAGRAM (LG 1300)
1300
Star connection (3E) 3Phase
3P
4wire system
Delta
ta connection (2E) 3Phase 3wire system
4. KEY FUNCTIONS
Key
Right/UP
DOWN
In SET (Programming) mode
In RUN (Measurement) mode
To select the value and accept the value
(it act as a Right key in programming mode)
To scroll pages in UPWARD direction and view different
parameters
To edit the value/system type down-ward
down
in edit
mode and scroll through the parameters.
To scroll pages in DOWN WARD direction and view different
parameters
Page 1 of 3
PG/OMLG/V1/0114
PG/OMLG/V
5. ENTERING CONFIGURATION (SETUP) MODE
To configure the setup parameters through front panel, the following steps can be followed.
Step
Actions
1
Press UP & DOWN keys together
to enter SETUP
Row 1: 0000 with first digit “0”
blinking
Row 2:SEtP (SETUP)
Display Reads
2
Press DOWN key to decrement
the first digit to “9” sequentially
come to digit “.1”
3
Press UP key four times to accept
the password.
Row 1: 1000 with first digit “1”
blinking.
Row 2:SEtP (SETUP)
Row 1: StAr
Row 2: ELEm (ELEMENT)
4
Press UP key to select
STAR/DELTA/1. PHASE
Row 1: StAr/ dELt/ 1.Phase
Row 2: ELEm
Options can be changed by
pressing DOWN key.
5
Press UP key to accept the
selected mode
Row 1: StAr/ dELt/ 1.Phase
Row 2: ELEm
6
Press DOWN key
Row 1: xxxx (415.0 default/factory set)
Row 2: P. Pri(PT Primary)
7
Press UP key to set the PT
primary value
Row 1: First digit blinks.Edit the
digit using DOWN key.
Row 2 : P. Pri (PT Primary)
8
Press UP key to accept the edited
value for first digit.
Row 1: Second digit blinking, can
be edited using DOWN key. Press
UP key to accept the edited value.
Continue the same method till
fourth digit.
Row 2 : P. Pri (PT Primary)
Program Range for PT Primary : 100V
to 999kV
Comment: If value set is above the
limit, display returns to maximum PT
Pri value.
9
Press UP key
Row 1: Decimal point blinking. Can
be set at appropriate location using
DOWN key. Ascertain the correct
scale (Kilo/Mega) is selected by
Letter K/M. Press UP key to accept
the edited value.
Row 2 : P. Pri (PT Primary)
E.g.: To set 11.00kV
Set first four digits (1100) as
explained above keep pressing DOWN
key to place decimal point at
appropriate location. Letter K/M will
indicate the Kilo/Mega.
10
Press DOWN key
Row 1: xxxx (415.0 default/factory set)
Row 2: P.SEC (PT Secondary).
Follow the procedure as described
in steps 8 to 11.
Range: 50V to 550V
If value set is above the limit, display
returns to the maximum PT sec
value.
11
Press DOWN key
Row 1: xxxx (5.000-default/factory
set) Repeat steps 8 to 11 to
change the settings.
Row 2 : C. Pri (CT Primary)
Program Range for CT Primary
0.5A to 99kA
12
Press DOWN key
Row 1: xxxx (5.000 –default /
factory set)
Row 2: C.SEC (CT Secondary).
Repeat steps 8 to 11.
Range: 0.5A to 6A
131
Press Down key
Row 1: dSbL
Row 2: d1.Pr
1st digital output parameter
Options: Over (VLL, A, Freq)
Under( VLL, A, Freq)
141
Press UP key to select the
required parameter
Row 1: dSbL (blinks)
Row 2: d1.Pr.
The required parameter can be set
using DOWN key. Press UP key to
accept the edited value.
151
Press Down key
Row 1: 1000.
Digital output parameter1 threshold
value. Range :0.001 to 999.9M
161
Press Down key
Row 1: dSbL
Row 2: d2.Pr
2nd digital output parameter
Options: Over (VLL, A, Freq)
Under (VLL, A, Freq)
171
Press UP key to select the
required parameter
Row 1: dSbL (blinks)
Row 2: d2.Pr.
The required parameter can be set
using DOWN key. Press UP key to
accept the edited value.
181
Press Down key
Row 1: 1000.
Digital output parameter threshold
value. Range :0.001 to 999.9M
Row 2: d1.th
Row 2: d2.th
Page 2 of 3
Range/Options/Comments
If any other password is already set
move up and down key to reach the
right password
Defines the power system
configuration. Options: STAR
/DELTA/SINGLE PHASE
selected system blinks
Selected system stabilizes
PG/OMLG/V1/0114
1
191
Press DOWN key
201
Press DOWN key
211
Row 1: x.xxx (3.000 default
/factory set)
Row 2: d.dEL (digital output trip
delay time)
Row 1: xxxx (9600 default /factory
set)
Row 2: bAUd (baud rate)
communication speed.
Range: 1 to 180 seconds
Press DOWN key
Row 1: EUEn
Row 2: Prty
EUEn (even)/odd(odd)/no(no parity)
Internal communication error check
221
Press DOWN key
Row 1: 1.000
Row 2: dU.Id (device ID)
23
Press DOWN key
241
Press DOWN key
Row 1: 4.000
Row 2: POLS(POLES)
Range: 1-28 (FOR RPM).
Only for OMEGA 1400.
25
Press DOWN key
Row 1: S A V E
Row 2: “Y” blinking
If “n”(no) is selected then Meter enters
into RUN mode without affecting any edited
Values in the setup
26
Press DOWN key
Row
Row
Row
Row
For OMEGA 1400 - 4 rows.
For OMEGA 1300 - 3 rows
For LG
1300 - 3 rows
Defines the baud rate.
Option:2400,4800,9600,19.20k
Defines the (ID) communications
identification number.
Option:1 to 247
Range: 1000-9999.
Row 1: ----CAUTION: Password can be reset only
Row 2: PWd (Password user
definable). CAUTION: memorize the at the factory.
Password. Use the same Password
for next time. Instruments will reject
other Passwords.
1
2
3
4
:
:
:
:
xxxx
xxxx
xxxx
xxxx
Applicable for OMEGA Series only.
Once the required parameter is programmed press the DOWN key continuously till it reaches SAVE page directly.
6 The List of parameters can be configured and the range is given below
Sl.No.
Default setup
Range / Options
Connection mode(ELEm)
STAR
STAR/ DELTA/ 1.Phase
2
PT Primary (P.Pri)
415.0
100V- 999kV
3
PT Secondary (P.SEC)
415.0
50V - 550V
4
CT Primary (C.Pri)
5.000
0.5A - 99kA
5
CT Secondary (C.SEC)
5.000
0.5A - 6A
61
1st Digital Output parameter (d1.Pr)
dSbL
Over( VLL, A, Freq, Under VLL, A, Freq)
71
1st Digital Output threshold Value (d1.th)
1000.
0.001 t0 999.9M
2nd Digital Output parameter (d1.Pr)
dSbL
Over( VLL, A, Freq, Under VLL, A, Freq)
2nd Digital Output threshold Value (d2.th)
1000.
0.001 t0 999.9M
10
Digital output trip delay (d.dEL)
3.000
1.000 to 180.0 Sec
111
Baud rate (bAUd)
9600
2400 to 19.2k
121
Parity (Prty)
Even
Even/ Odd/ no
131
Device Id (dEV.Id)
1.000
1.000 to 247.0
14
Password (PWd)
1000
1000 to 9999
151
No of Poles (POLES)
1
8
91
1
1
Parameter
1
4.000
1.000 to 28.00
Applicable for OMEGA Series only.
7. Enabling and disabling of Auto scrolling:
Enabling auto scrolling: Press UP key continuously for 5 seconds or until display shows EnbL Auto.Sc for upward scrolling. Press
Down key continuously for 5 seconds or until display shows EnbL Auto.Sc for downward scrolling.
Disabling auto scrolling: Press any key (UP/DOWN), display show dSbL Auto.Sc and returns to normal mode.
Page 3 of 3
PG/OMLG/V1/0114
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