Kusam-meco KM-6300 User manual

An ISO 9001:2008 Company
®
All Specifications are subject to change without prior notice
MULTIFUNCTIONAL DIGITAL TRMS POWER METER
Model KM - 6300
· Measurement of Current, Voltage,Active, Reactive andApparent Power, Power factor,
Line Frequency,Active & Reactive Energy, Harmonic, & Maximum Demand.
( 54 parameters ).
· High - brightness LED display
· High accuracy up to 0.25 %
· Programmable adjustment for current and voltage transformers ratio
· With RS 485 or RS 232 output
FEATURES :
· Neutral current can be indicated
· Dual relay contacts for energy or alarm output
· Setting protected by password
· Memory of all setting value and energy data over ten years.
· Outside dimension compatible for DIN standard 144 x 144 mm
· Optional Harmonic Display
· Optional Dual current loop output.
Accuracy Class
0.25%
·· ··
·· ··
·· ··
·
·
·· ··
·· ··
·· ··
·
·· ··
·· ··
·· ··
·· ··
·· ··
·· ··
(1) up to 31 st harmonic *Average Value **Full scale of ranges
SPECIFICATION :
Accuracy Performance Range
Current range.........................……………………………….….2 ~ 120 %
Voltage range .................................................................….2 ~ 120 %
Power range..........……..…..…..Current, 2 ~ 120 %, Voltage, 2~120 %
Power factor range..........………………….….….…..Cos f(sin f)0.5 ~ 1
Frequency range...............………………………………….…..45 ~ 70 Hz
Distortion level from.......……...............…………………..10 % to 120 %
Input Voltage
Voltage range (line to line)...............…………………………….8 ~ 500 V
Voltage range (line to neutral)...............………………………...5 ~ 290 V
Maximum overload...............…………………………………………750 V
Input impedance..........……………………………………….....£ 200.K.W
Input Current.
Current range...........................………..………………………...5Aor 1A
Maximum overload..............………………...6A, continuous, 50A5 sec.
. 15A, continuous, 250A1 sec. (Option)
Input burden...............………………………………………..……...£ 1VA
Isolation................……………………………………..Each phase, 600 V
Starting current................………………………………………....1 %, F.S.
Power Supply
Nominal voltage ....................……AC 110 V / 220 V ± 15 %, 50 / 60 Hz
or DC 110 V, 24 V ± 10 %
Burden.......................………………..…………(AC) £ 5 VA, (DC) £ 5 W
Display
Type.................………………………………….High-brightness RED LED
Digital height.............…… ……………………………….0.56”, 14.2 mm
Digital format................………………………………… 3 rows of 4 digits
Digits for Wh, Varh, Vah................……………………8 digits (two rows )
ä
ä
ä
ä
ä
ä
···
ä
ä
Local Display Total Phase1 Phase2 Phase3 Accuracy
L- L Voltage 0.25%
L- N Voltage 0.25%
Line current 0.25%
Neutral current 1%
Active power 0.5%
Reactive power 0.5%
Apparent power 0.5%
Power factor 0.5%
Frequency 0.05%
Active energy + 0.5%
Reactive energy + 0.5%
Active energy - 0.5%
Reactive energy -0.5%
Total Harmonic - I(1) 2%
Total Harmonic - V(1) 2%
Ç
Ç
k M v
Ar
w
hz
M v
rh
k M
Ar
h
A
kw
v
w
%
%
%
j
KM 6300
Multifunctional
Power Meter
Set
Enter
C
E
C
E
C
E
Ç
Ç
Set
Enter
k
M
v
Ar
w
hz
k
M
Ar
h
v
w
%
%
%
j
C
E
C
E
C
E
k
M
Ar
h
v
w
KM 6300
Multifunctional
Power Meter

Navin.com/D.drive/sandeep gupta/New catlog Dec 2011/KM 6300
G-17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai - 400 015. INDIA.
Sales Direct.: 022 -2 4156638, Tel. : [phone], Fax : 022 - 24149659
Email : [email protected], Website : www.kusamelectrical.com,
An ISO 9001:2008 Company
®
All Specifications are subject to change without prior notice
RELAY CONTACTS OUTPUT FOR ENERGY OR ALARM
Energy Value.......................................…………...100 pulse for 1 K Wh or 1 KVarh
Alarm set point ……………….…………2 point, programmable
Relay contacts ............................…….......….………AC 240 V 1A, DC 24 V 1A
DEMAND
Actual demand with time into period..................................……………A, VA, W Var
Time of period.........................................…………..……1 ~ 60 min. programmable
Real time clock (option)...........................…….………..………………HH / MM / SS
Max. Demand...................................……......…….…………..……….A, VA, W, Var
ANALOG OUTPUT (OPTIONAL)
Current loop...................................…….…………...……..11 ~ 32 V, DC 4 ~ 20 mA
Output resistance...........................……………....………………..600 W( 24V DC )
Output points..................................…………….....……… 2 points, programmable
Output accuracy..............................…………....…..…………………….± 0.5 % RO.
HARMONICS DISPLAY ( OPTIONAL )
Total Harmonics ( Current ) upto 31st Harmonic ( Display upto 15th )
Total Harmonics ( Voltage ) upto 31st Harmonic ( Display upto 15th )
COMMUNICATION
Interface........................................…....…RS - 485 (standard ), or RS232 (option)
Protocol......................................………………..…………..MODBUS, RTU
framing
Baud rate...............................………………………… 1200 ~ 38400 programmable
Address range..............................……………………………1 ~ 255 programmable
Data format...........................………………………..N.8.1 / N.8.2 / 0.8.1 / E.8.1 pro.
Number of meter.......................………………….....up to 32 on standard RS - 485
GENERAL
Dielectric strength............................………………. IEC 688 ,AC 2 . 3 KV 1 minute
between Input / Output / Power
AC 2.8 KV 1 minute between all terminal / ground
Operating temperature........................... ……………..……………………..0 ~ 60°C
Storage temperature...........................…………………………………….-10 ~ 70°C
Temperature coefficient............................………....………………. £100 PPM / °C
Max. Humidity.......................................................…………………………95.% RH
ELECTROMAGNETIC COMPATIBILITY
Withstanding impulse voltage...........................……………………..IEC 1000 -4 - 5
Electrical transient in burst...........................………………………..IEC 1000 - 4 - 4
Electrostatic discharge.......................... .…..………………………..IEC 1000 - 4 - 2
Electromagnetic fields immunity..............................………………..IEC 1000 - 4 - 3
Wave damping ...................................…………………………………….IEC 255 - 4
ORDERING INFORMATION
K M 6300 -
Model
Input current
1 : 1 A
5 : 5 A
0 : Option
Aux. power supply
1 : AC 110 V / 220 V
A : DC 110 V
C : DC 24 V
RS 485 output
Y : Yes
N : No
Analog output
Y : Yes
N : No
Harmonic
Y : Yes
N : No
144
144
SIDE VIEW
8920
137
137
CUT OUT
DIMENSION :
FRONT VIEW (mm)
MULTIFUNCTIONAL DIGITAL TRMS POWER METER - Model KM 6300

KM 6300
INSTRUCTION MANUAL
G-17, Bharat Industrial Estate, T.J. Road,
Sewree(W), Mumbai-400 015. (INDIA)
Sales Direct: 91-22-24156638 Tel: [phone]
Fax: [phone] Email : [email protected]
Website: www.kusamelectrical.com, www.kusam-meco.co.in
®®
G-17, Bharat Industrial Estate,
T. J. Road, Sewree(W),
Mumbai - 400 014.
Tel. : [phone], Fax:[phone]
Email : [email protected]
®®
ISO 9001:2008
Quality Management System
Cert. No. 6987
240.0
5.000
3.600
C
E
C
E
C
E%
%
%
M K A r W hV
M K V r W hA
M K V A r hW
Multifunction
Power Meter
KM-6300
®
Ç
Ç
Set
Enter

INDEX
1. FRONT PANEL......................................................................................
2. INSTALLATION AND WIRING CONNECTION.............................
2.1 OVERALL ALL DIMENSIONS AND PANEL CUT-OUT...............
2.2 WIRING CONNECTION...................................................................
3 PHASE 4 WIRE : 3 PTS AND 3 CTS................................................
3 PHASE 4 WIRE : ONLY 3 CTS.........................................................
3 PHASE 3 WIRE : 2 PTS AND 3 CTS................................................
3 PHASE 3 WIRE : 2 PTS AND 2 CTS................................................
SINGLE PHASE 3 WIRE : 2 CTS...........................................................
SINGLE PHASE 2 WIRE : ONLY 1 CT..................................................
3. CONFIGURATION MENUS................................................................
3.1 FLOWCHART OF DIFFERENT WIRING NETWORKS................
3P4L MENUS.....................................................................................
3P3L MENUS.....................................................................................
1P3L MENUS.....................................................................................
1P3L MENUS.....................................................................................
3.2 DESCRIPTION OF FUNCTIONS FLOWCHART............................
DESCRIPTION OF MAIN FUNCTION MODE...............................
DESCRIPTION OF SUBSIDIARY FLOWCHART...........................
DESCRIPTION OF EXAMPLES.......................................................
3.3 DESCRIPTION OF DISPLAYING VALUE......................................
3.3.1 DESCRIPTION OF M/ K UNIT................................................
3.3.2 DESCRIPTION OF M/ K UNIT................................................
3.4 KEYS OPERATION...........................................................................
DISPLAY ELECTRICAL PARAMETERS........................................
OPTIONAL OPERATION..................................................................
1. THE "USER" MENU IN THE MAIN FUNCTION MODE..........
2. REAL TIME CLOCK (RTC) SET-UP............................................
4. FLOWCHART OF RELATED FUNCTIONS SET-UP......................
4.1 FLOWCHART OF RELATED FUNCTIONS SET-UP......................
4.2 DESCRIPTION OF VALUES SET-UP...............................................
PASS CODE........................................................................................
SET-.....................................................................................................
RST-....................................................................................................
485-.....................................................................................................
OUT-...................................................................................................
RY-......................................................................................................
5. SPECIFICATIONS.................................................................................
5.1 DISPLAY PARAMETERS AND ACCURACY COMPARISON......
5.2 DESCRIPTION OF SPECIFICATION..............................................
6. COMMUNICATIONS............................................................................
7. TEST CERTIFICATE............................................................................
8. WARRANTY...........................................................................................
1
2
2
3
3
3
4
4
5
5
6
6
6, 7
6, 7
8, 9
8, 9
10
10
11
11
12
12
13
14
14
15
15
15
16
16, 17
18
18
18
19
20
21
22, 23
24
24
24, 25
26
40
41
Title Page No. 1. FRONT PANEL
1.1 KEYS FUNCTION :
DISPLAY: 3 rows of 4 digits (7 segments)
KEYS: 5 membrane push buttons
LAMP: Parameter units and harmonic components in %
C, E LAMP: Polarity distinction




®
1.2 TERMINALS :
Power Supply
Voltage Connection
Current Connection
Communication Interface Via RS 485
Analog Output (Loop Powered)
Relay Output (Pulse or Alarm)






8 8 8 8. . . .
M K V A r W h---.-------
C
E%---
%---
%---
Multifunction Power Meter
MODEL - KM 6300
Enter
Set
8 8 8 8. . . .
M K V A r W h-----------
C
E
8 8 8 8. . . .
M K V A r W h Z ∮---
C
E



O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0


-1-

2. INSTALLATION AND WIRING CONNECTION
2.1 OVERALL DIMENSIONS AND PANEL CUT-OUT : Unit in mm
·Back View
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
144
144
·Side View ·Cut-Out
144
86
8
138+1
-0
138+1
-0
-2- -3-
2.2 WIRING CONNECTION : This connection has to conform to the presetting wiring
network under the scrolling menus SE l Sys e l
Sys e l
·3 Phase 4 Wire : 3 PTs and 3 CTs. =
3P4L
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
Fuse
Fuses
R (A)
S (B)
T (C)
N
Load
AC220V AC110V
Fuses
VDS
Power Supply
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
Fuse
Fuses
Fuse
CDS
AC110V OR 220V
Secondary 7VA
R (A)
S (B)
T (C)
N
Load
AC220V AC110V
Power Supply
·3 Phase 4 Wire : 3 CTs S
ys
e l =
3P4L

-5-
-4-
·3 Phase 3 Wire: 2 PTs and 3 CTs. Sys e l
3P3L
=
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
Fuse
Fuses
Fuse
CDS
AC110V OR 220V
Secondary 7VA
R (A)
S (B)
T (C)
Load
AC220V AC110V
Power Supply
VDS
Fuses
·3 Phase 3 Wire: 2 PTs and 2 CTs. Sys e l =
3P3L
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
Fuse
Fuse
CDS
AC110V OR 220V
Secondary 7VA
R (A)
S (B)
T (C)
Load
AC220V AC110V
Power Supply
VDS
Fuses
=
·Single Phase 3 Wire: 2 CTs. S
ys
e l
P3L
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
1
N
2
Load
AC220V AC110V
Power Supply
Fuses
·Single Phase 2 Wire: Only 1CTs. S
ys
e l
P2L
=
O B- A+ V+ O1 V+ O21A 1G 2A 2G
3L 3K 2L 2K 1L1K L3 L2 L1 N P2 P1P0
P
N
Load
AC220V AC110V
Power Supply
Fuse

-7-
-6-
3. CONFIGURATION\ MENUS
3.1 FLOWCHART OF DIFFERENT WIRING NETWORKS : The keys function refers to
page 14. There are four configuring flowcharts according to the presenting wiring
networks under the scrolling menus ( ) as follows.
Sys e l
·3P3L : 3 Phase 4 Wire sys v represents volts (Line-Neutral)
Note: The harmonic function on request
will be shown on screen.
Note: The RTC (Real Time Clock) on
request is capable of accumulation
continually in the event of power
failure.
Note: The optional parameters shown on
screen can be selected by your
request (see page 15)
E 6Y
P
P
S P
P
S
E 6Y
Note
iP
P
Note
SYS
SYS E
P
P
E
P
GGGGG
G
L
L
L
2
3
I
L
L
L
2
3
IL
L
L
L
L
L
2
3
I
L
L
L
2
3
I
L
L
L
2
3
I
v
v
v
v
v
v
A
A
A
VA
VA
VA
W
W
W
Var
Var
Var
PF
PF
PF
sys
V
A
W
sys
sys
sysL
V
A
W
sys
sys
sys
W
Var
PF
sys
sys
sys
VA
W
Var
sys
sys
sys
W
A
PF
sys
sys
sys
V
A
Hz
sys
sys
sys
A
a
L i
WH
L 2
WH
L 3
WH
L i
VarH
L2
VarH
L3
VarH
sys
WH
sys
WH
E
sys
WH
sys
VarH
sys
VarH
C
sys
VarH
sys
VAH
L i
L2
L3
V%
V%
V%
V%
V%
V%
L i L
L2 L
L3 L
A%
A%
A%
L i
L2
L3
V%
A%
sys
sys
VA
VA
sys
H
W
W
sys
H
Var
Var
sys
H
A
A
sys
H
H
S
Note
Note
·3P3L : 3 Phase 3 Wire sys vrepresents volts (Line-Line)
G
L i L
L 2 L
L 3 l
L i
L 2
L 3
v
v
v
A
A
A
VA
VA
VA
W
W
W
Var
PF
sys
V
A
W
sys
sys
sys
W
Var
PF
sys
sys
sys
VA
W
Var
sys
sys
sys
W
A
PF
sys
sys
sys
V
A
Hz
sys
sys
L i
WH
L 2
WH
L 3
WH
L i
VarH
L2
VarH
L3
VarH
sys
WH
sys
WH
E
sys
WH
sys
VarH
sys
VarH
C
sys
VarH
sys
VAH
L i L
L2 L
L3 L
V%
V%
V%
A%
A%
A%
L i
L2
L3
V%
A%
SYS
SYS
VA
VA
sys
H
W
W
sys
H
Var
Var
sys
H
A
A
sys
H
H
S
Note
P
P
P
S
SYS
P
P
S
SYS
E 6Y
E
P
P
E
P
GGGGG
iP
E 6Y
L i
L 2
L 3
L i
L 2
L 3
L i
L 2
L 3
Var
Var
L i
L 2
L 3
PF
PF
Note: The harmonic function on request
will be shown on screen.
Note: The Real Time Clock on request
is capable of accumulation
continually in the event of power
failure.
Note: The optional parameters shown on
screen can be selected by your
request (see page 15)
You will see the parameter values of first menu
under the Subsidiary Flowchart after leaving
Main Function Mode.
MAIN FUNCTION MODE : Go to the next menu
Long Press : Displaying screen continues in cycle
Short Press : Displaying screen continues step by step.
se
HL
GGG
sYS
sYS
sYS
VA
A
WNote
L I
V
A
W
L I
L I
L2
V
A
W
L2
L2
L3
V
A
W
L3
L3
sys
V
A
W
sys
sys
L I
V
A
W
L I
L I
L2
V
A
W
L2
L2
L3
V
A
W
L3
L3
sys
V
A
W
sys
sys
In Hi & Lo Setting Mode
Eliminate The Stored Values :
Press simultaneously, the legend
will be displayed on screen for
eliminating your presetting values
during the measured parameter values
shown on screen.
E
CL
Power-On Selection :
As the measured parameter values are shown on
screen, press simultaneously until the legend
is displayed on screen, and then the selected
parameters will be set to the desired displaying
page once this meter is re-switched on.
S
C 9
E
: Set
S E
: Enter
se
HL
GGG
sYS
sYS
sYS
VA
A
WNote
L I
V
A
W
L I
L I
L2
V
A
W
L2
L2
L3
V
A
W
L3
L3
sys
V
A
W
sys
sys
L I
V
A
W
L I
L I
L2
V
A
W
L2
L2
L3
V
A
W
L3
L3
sys
V
A
W
sys
sys
MAIN FUNCTION MODE
SUBSIDIARY FLOWCHART
SUBSIDIARY FLOWCHART : Go to the former page
Go the next page
Long Press : Displaying screen continues in cycle
Short Press : Displaying screen continues step by step.
The values of the selected parameter will be shown on
screen after releasing or .

-9--8-
P
P
P
S
Note
SYS
P
P
S
SYS
E 6Y
E
P
P
E
P
GGGG G
iP
E 6Y
L i
L 2
SYS
V
V
V
L i
L 2
SYS
A
A
A
L i
L 2
SYS
VA
VA
VA
L i
L 2
SYS
W
W
W
L i
L 2
SYS
Var
Var
Var
L i
L 2
SYS
PF
PF
PF
G
sys
V
A
W
sys
sys
sys
W
Var
PF
sys
sys
sys
W
A
PF
sys
sys
sys
VA
W
Var
sys
sys
sys
V
A
Hz
sys
sys
L i
WH
L 2
WH
L i
VarH
L 2
VarH
sys
WH
sys
WH
E
sys
WH
sys
VarH
sys
VarH
C
sys
VarH
sys
VarH
L i
L2
SYS
V%
V%
V%
L i
L2
SYS
A%
A%
A%
L i
SYS
V%
A%
VA
VA
sys
H
Note
W
W
sys
H
Var
Var
sys
H
A
A
sys
H
H
S
SYS
P
P
S
Note
SYS
E 6Y
E
P
P
E
P
GG G
se
H
GG
sys
V
A
W
sys
sys
sys
W
Var
PF
sys
sys
sys
W
A
PF
sys
sys
sys
V
A
Hz
sys
sys
sys
VA
W
Var
sys
sys
G
L i
SYS
V%
A%
VA
VA
sys
H
W
W
sys
H
Var
Var
sys
H
A
A
sys
H
sys
WH
sys
WH
E
sys
WH
sys
VarH
sys
VarH
C
sys
VarH
sys
VarH
H
S
Note
Note: The harmonic function on request
will be shown on screen.
Note: The RTC (Real Time Clock) on
request is capable of accumulation
continually in the event of power
failure.
Note: The optional parameters shown on
screen can be selected by your
request (see page 15)
: Single Phase 3 Wire
·iP3L
Note: The harmonic function on request
will be shown on screen.
Note: The Real Time Clock on request
is capable of accumulation
continually in the event of power
failure.
Note: The optional parameters shown on
screen can be selected by your
request (see page 15)
: Single Phase 2 Wire
·IP2L
Sys e l
3.1 FLOWCHART OF DIFFERENT WIRING NETWORKS : The configuring flowcharts
is according to the presetting wiring networks under the scrolling menus
as follows.
sys
VA
A
W
sys
sys
Note
sys
V
A
W
sys
sys
You will see the parameter values of first menu
under the Subsidiary Flowchart after leaving
Main Function Mode.
se
HL
GGG
sYS
sYS
sYS
VA
A
WNote
L I
V
A
W
L I
L I
L2
V
A
W
L2
L2
sys
V
A
W
sys
sys
L I
V
A
W
L I
L I
L2
V
A
W
L2
L2
sys
V
A
W
sys
sys
MAIN FUNCTION MODE : Go to the next menu
Long Press : Displaying screen continues in cycle
Short Press : Displaying screen continues step by step.
SUBSIDIARY FLOWCHART : Go to the former page
Go the next page
Long Press : Displaying screen continues in cycle
Short Press : Displaying screen continues step by step.
The values of the selected parameter will be shown on
screen after releasing or .
In Hi & Lo Setting Mode
Eliminate The Stored Values :
Press simultaneously, the legend
will be displayed on screen for
eliminating your presetting values
during the measured parameter values
shown on screen.
CL
Power-On Selection :
As the measured parameter values are shown on
screen, press simultaneously until the legend
is displayed on screen, and then the selected
parameters will be set to the desired displaying
page once this meter is re-switched on.
C 9
: Set : Enter
G
sys
V
A
W
sys
sys
L
ES
E
ES

3.2 DESCRIPTION OF FUNCTIONS FLOWCHART
·DESCRIPTION OF MAIN FUNCTION MODE :
Per Phase : V, A, VA, W, Var, PF
P
P
P
S
SYS
P
P
S
iP
E 6Y
SYS
E 6Y
P
Note: The harmonic function on request will be shown on screen.
P
E
P
se
H
L
System : V, A, VA, W, Var, PF, Hz
(On Single or Three phase)
Per Phase : WH, VarH (Total integrated value on each phase)
Total System :
WH(i), (E), (t)
VarH(I), (c), (t)
VAH(t)
WH
I : IMPORT (kWh is positive
E : EXPORT (kWh is negative)
T : TOTAL (The sum of total
real energy
VarH
I : Imported (kVarh is positive
C : Imported (kVarh is negative
T : TOTAL (The sum of total
real energy
The Calculation Formula : VTHD, ATHD
THD =
2
2
Vrms - V rms
(1)
2
Vrms
´100%
Maximum Demand : The latest stored peak values in selected parameters
such as VA, W, VAr, A.
Optional Selection For Three Required Parameter Values : Please refer to
page 15.
Store Peak Value :
Store Vally Value :
V, A, W, on single phase or system network
-11--10-
·DESCRIPTION OF SUBSIDIARY FLOWCHART :
DESCRIPTION OF EACH FLOWCHART :
: All parameter values measured on phase L1
L I
: All parameter values measured on phase L2
L 2
: All parameter values measured on phase L3
L 3
: All parameter values measured in system
network.
sys
L
SYS
DESCRIPTION OF EACH LEGEND :
6
M : The displaying values multiplied by 10
K : 3
The displaying values multiplied by 10
Note : Auto-adjustment via the CTs & PTs ratio
VOLTS : On each phase
: Line-Neutral : Line-Line
: 3 Phase 4 Wire, it represents volts on
(Line-Neutral)
3 Phase 3 Wire, it represents volts on
(Line-Line)
Real / Reactive Energy in SYS :
SYS : Imported Real Energy (Positive) &
Imported Reactive Energy (Positive)
SYS : Real Energy (kWh) is negative
E
: Reactive Energy (kVar) is negative
SYS
C
: The sum of integrated absolute value
SYS
STORE VALUES :
H: Store peak value
: Store valley value
l
DESCRIPTION OF UNIT LAMP IN C AND E :
C : Var on PF is capacitive (Negative)
E : Exported Watts (Negative)
EACH PARAMETER LAMP :
V
A
W
Var
Wh
Hz
: Volt
: Amp
: Watt
: Reactive Power
: Real Energy (kWh)
: Frequency
: Power Factor (PF)
∮
DESCRIPTION OF EXAMPLES
: The sum of kWh values on phase L1
: System Volts & Amps With THD
Components
: System Positive kWh
: System Negative kWh
: Total kWh In System
: Negative kWh In System
: System kW demand
Store Max Demand
: Real Time Clock :
Hour, Minute, Second
(The RTC function is on request)
L I
L 2
L 3
V
V
V
V
V
V
L I L
L 2 L
L 3 L
A
A
A
L I
L 2
L 3
V
V
V
L I
L 2
SYS
V
A
W
SYSl
SYS
SYS
W
Var
PF
SYS
SYS
SYS
V
A
Hz
SYS
SYS
SYS
A
SYS
A
L I
WH
SYS
WH
SYS
WH
E
SYS
WH
SYS
WH
C
SYS
A%
SYS
V%
SYS
W
W
H
H
S

3.3 DESCRIPTION OF DISPLAYING VALUE
·Display Screen : Display : 3 rows of 4 digits LED, max. value reaches 9999.
Decimal Point : The decimal point position will automatically
be varied with the different ratio of CT and PT. Please refer to
chapter 3.3.1
Parameter Lamps : A variety of electrical units.
C, E Lamps : 90º
270º
180º 0º
Clamp on
Elamp on
Clamp on
Elamp on
2 1
3 4
An included angle between
the volt (Regarded as a
datum point) and amp creates
a divided four quadrants.
3.3.1 DESCRIPTION OF M / K UNIT :
Auto-Adjustment In Decimal Point Position And M / K Unit : Presetting scaling values
on single phase is multiplied by each ratio of the CT and PT.
Display Values Are Bigger Than Scaling Values : According to the scaling values to
calculate its decimal point position and M / K unit.
Display Values Are Smaller Than Scaling Values : Recalculate its decimal position and
M / K unit.
Example : 240V, 5A, 1200W [Single Phase]
PT Ratio
1
1
1
1
1
1
1
1
1
1
1
1
5
5
5
5
5
5
5
CT Ratio
1
1
1
1
1
1
1
1
2
2
1000
2000
80
80
80
80
80
80
80
Full Scale Value
240V
240V
5A
5A
1200W
1200W
3600W (3f)
1200Var
10A
10A
5000A
10KA
1200V
1200V
400A
1440KW (3f)
480KW
480KW
480KW
Secondary Value
240W
50V
5A
100mA
1000W
200W
3000W (3f)
500Var
5A
4A
5A
5A
240V
50V
5A
3000W (3f)
1000W
200KW
50Var
Display Value
240.0
050.0
5.000
0.100
1.000
0.200
3.000
0.050
10.00
8.000
5000
10.00
1.200
0.250
400.0
1.200
400.0
080.0
020.0
Unit Lamp
V
V
A
A
KW
KW
KW
KVar
A
A
A
KA
KV
KV
A
MW
KW
KW
Kvar
-13--12-
·Real/Reactive Energy Display :
Display : 2 rows of 4 digital LEDs, max. value reaches
9999999999.
Decimal Point Position Of M/K Unit : Derived from
the scaling values in VA and each presetting ratio of CT
and PT.
Parameter Lamps : A variety of electrical units.
3.3.2 DESCRIPTION OF M/K UNIT
Based on the scaling values in VA on system x the CT and PT ratio x 300 days.
Displaying values are higher than 999999999, it will be automatically set to 0
[No consideration to any adjustment in decimal point position and M/K Unit].
Ex a m p le : 2 40V, 5A, 3 6 0 0 VA [s y st em ]
3600 x 300 (Day) x 24 (Hour) = 25920000
PT Ratio
1
1
1
10
1
10
10
100
CT Ratio
1
1
1
1
10
20
40
40
Scale Value
3600W
3600Var
3600VA
36000W
3600W
720000W
1440000W
14400000W
Accumulative Value by 300 days
25920000
25920000
25920000
259200000
259200000
5184000000
10368000000
103680000000
Decimal Point
00000.000
00000.000
00000.000
000000.00
000000.00
0000000.0
00000000
000000.00
Unit Lamp
KWH
KvarH
KVAH
KWH
KWH
KWH
KWH
MWH
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . .%
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮

-15--14-
3.4 KEYS OPERATION
DISPLAY ELECTRICAL PARAMETERS : Please refer to page 6
·KEYS FUNCTION : : Set : Enter
Go to the former page
Go to the next page
Long Press : Displaying screen continues in cycle.
Short Press : Displaying screen continues step by step.
The values of the selected parameters will be shown on screen after releasing or .
Go to the next menu under the Main Function Mode.
Long Press : Displaying screen continues in cycle.
Short Press : Displaying screen continues step by step.
You will see the parameter values of first menu under the Subsidiary Flow Chart after
releasing.
Remind users which menu in the Main Function Mode is.
Enter Set-Up Mode, please refer to page 16.
Press both buttons simultaneously.
Specific Selection For Displaying Required Parameters On Screen As Re-switching.
The Meter On : Press both buttons simultaneously to wait for one second until the
legend is appeared.
C 9
In Hi & Lo Setting Mode
Eliminate The Stored Presetting Values : Press simultaneously to wait for one
second until the legend Clr is appeared.
·OPTIONAL OPERATION : For the following two functions
1. The "USER" MENU UNDER THE MAIN FUNCTION MODE :
Change the desired 3 parameters by entering "USER" menu under the
Main Function Mode.
se
sys
VA
A
W
sys
sys
8888
VA
A
W
8888
8888
The selected parameters will be flashed while pressing both simultaneously.
Change the desired parameters at top, middle and bottom line, the desired parameters
will flash while pressing.
Go to the top, middle and bottom line.
The desired parameters won't be stored until the legend is appeared.
C 9
2.REAL TIME CLOCK (RTC) SET-UP : H: hour, n: minute, S: second
(It must install a RTC device on S6-300 that can accumulate the real time by
means of an internal lithium battery in the event of power failure.)
P
E
P
H
S
H
S
23
59
59
E
The selected legends will be flashed while pressing simultaneously.
Change the desired legends in hour, minute and second, the desired legends will flash while
changing.
Alter the desired values as your request.
Press it for one second, the desired values won't be stored until the is appeared.
C 9
C
E. . . . %
M K r W hV A
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
S E
E
S
S E
EE
E
E
E
E
E

-17--16-
4. FLOWCHART OF RELATED FUNCTIONS SET-UP, DESCRIPTION OF KEYS
4. FLOWCHART OF RELATED FUNCTIONS SET-UP : Set : Enter
DISPLAY
PASS
C E SE S 485
GGG
Note
G
G
As the measured parameter values
are displayed on screen :
Enter an access to Pass Code
If correct : Enter this flowchart directly
If incorrect : Return to the measured
parameter values on screen
sys
e
Ce
a
pe
a
PASS
C E 000 i
9999
0 i
60
000 i
9999
000 i
9999
3P4L
3P3L
iP3L
iP2L
Note
E
A G
9999
9999
.
S
E 6Y Y
Y
S
h L
S
Y
E
S
485
A
00 I
255
I200
2400
4800
9600
I92–
384–
82
8 I
E8 I
8 I
485
A
485
AEF
Note
Note: The output required, the legend ouE will be appeared on the flowchart.
Note: Press simultaneously to set or cancel the decimal point position
as the values are in setting.
Note: The legend in Pulse Mode will be appeared on the flowchart as you select .
Note: The legend in Alarm Mode will be appeared on the flowchart as you select .
Note: The decimal point position will be varied with the CT & PT ratio separately.
Besides, you have to alter the presetting values if the or the CT & PT
ratio is already changed.
: The RS485 required, the legend 485 will be appeared on the flowchart.
p al
–p
p al
–al
ype
E
S E
S
E
S
S E S E S E
E
·KEYS OPERATION
Go to the next menu
Return to the measured
parameter values on screen
Access to the Subsidiary
Flowchart
SUBSIDIARY FLOWCHART :
Note
GG
Y–
–
ype
I
0
6
SE
I
0000
9999
H
0
6
2
Note
ype
Note
Note
Note
Note
Note
Note
Note
Note
Note
Note
Note
Note
Note
Note
H2
SE 0000
9999
P
AL
IY
p al
–
2Y
p al
–
P
AL
ype
I
PL
0
2
I
PL
PL
P
P i
P i0
P i00
VAH, WH,
VarH
I
PL
0
2
ype
VAH, WH,
VarH
2
PL
PL
P
P i
P i0
P i00
AL I
0
6
ype
VA, V, A, W,
Var, PF, HZ
AL I
SE 0000
9999
Note
H
L
AL I
h L
AL I
EL
00
99
AL2
0
6
ype
VA, V, A, W,
Var, PF, HZ
AL2
SE 0000
9999
H
L
AL 2
h L
AL 2
EL
00
99
Go to the former page
Go to the next page
Return to the Main
Function Mode
Enter to set to the desired
values (keep flashing)
SETTING VALUES :
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing E
and then return to the
Subsidiary Flowchart
MAIN FUNCTION MODE :
S E S E
E
S
E
E
S

E
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
-19--18-
4.2 DESCRIPTION OF VALUES SET-UP : : Set : Enter
FLOWCHART OF RELATED FUNCTIONS SET-UP, Please refer to Page 16
·Access To Pass Code : Set as i000 by factory
Range : 0000 - 9999
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing.
If correct, access to the Main Function Mode; If incorrect,
the legend will be shown on screen and then return to
the measured parameter values on screen.
e
se Main Function Mode : access to values set-up, the selected legend keeps flashing
·Type Of Network Set-Up : 3P4L (Preset by factory) "Any setting in wiring connection on S6-300
has to confirm to the network system.
Range : 3P4L, 3P3L, IP3L, IP2L
Alter the desired selection
Alter the desired selection
No function
Confirm by pressing
and then return to the Subsidiary Flowchart;
meanwhile, the selected legend won't flash.
·Setting The CT Ratio : Set as 000 i by factory
The Ratio Of Initial To Secondary Value :
·Setting The PT Ratio : Set as 000 i by factory
The Ratio Of Initial To Secondary Value :
Set from 000 i - 9999 or 000.1 - 9.999
Set from 000 i - 9999
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing.
and then return to the
Subsidiary Flowchart,
the selected legend won't flash.
*The stored values in HiLo Mode and max. demand function will
be cleared automatically after the CT & PT ratio is already changed.
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing and
then return to the Subsidiary
Flowchart,
Set or cancel the decimal
point.
·Pass Code : Set by users
·Setting Average Time Of Max.
Demand : Set as i5 minutes by factory
Range : 0 i - 60 minutes
Range : 0000 - 9999
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing.
and then return to the
Subsidiary Flowchart,
the selected legend
won't flash.
*Preset as 1000 by factory
is still valid for operation
won't flash.
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing.
and then return to the
Subsidiary Flowchart,
the selected legend
won't flash.
s
Main Function Mode : Access to values set-up, the selected values keep flashing
·Accumulating Energy Set to Zero : Y
set to zero
Range : Y,
·Clearing Peak (Hi) And Valley (Lo) Values
In Energy : Yclear
Range : Y,
·Clearing Peak (Hi) And Valley (Lo) Values In Max. Demand : Y
Range : Y,
Change to the next selection
Change to the next selection
No function
Confirm by pressing and then return to the
Subsidiary Flowchart; meanwhile, the
selected legend won't flash.
shown on the screen represents as clearing
Change to the next selection
Change to the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected legend won't flash.
The legend shown on screen represents
clearing
CL
CL
Change to the next selection
Change to the next selection
No function
Confirm by pressing
and then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
The legend shown on
screen represents clearing
CL
!! Before altering all setting values in CT & PT ratio or type of network, you have to clear all
values in accumulative integration!!
* Remarks :
1. The integrated values will not be reset to zero automatically after altering the CT & PT ratio. Therefore,
users have to take notice of integrated values whether they are reset to zero or not.
2. Clearing the presetting values in Hi & Lo set-up can be also performed on screen displaying the measured
parameter values, please refer to page 6.
S E
E
S
E E
E
E
E
S
EE
E

-21--20-
485
Main Function Mode : Access to values set-up, the selected values keep flashing
*The RS485 required, the legend 485- will shown on the flowchart, otherwise it won't appeared.
·Communication Address :
Range : 00 i - 255
·Baud Rate : Set as 9600 by factory
Range : 1200, 2400, 4800, 96000, 192 , 384
– -
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
*
i92 : i9200
–
384 :38400
–
·Data Frame : Set as by factory
Range :
8 i
82, 8 i, e8 i, 8 i,
Alter the desired values
Alter the desired values
Alter digit position
Confirm by pressing and then return to the Subsidiary
Flowchart; meanwhile, the selected legend won't flash.
Main Function Mode : Access to values set-up, the selected values keep flashing
*The output required, the legend will be appeared on the flowchart
·First Relay Setting : Set as i: V·Second Relay Setting : Set as 2: A
Range : 0 - 6 lamp for the selected parameter will be on Range : 0 - 6 lamp for the selected parameter will be on
*On 3P4L network represents Vn; On 3P3L network represents VVL
·Setting Peak Value For The First Relay :
Set as 2i00 by factory
·Setting Peak Value For The Second Relay :
Set as 5000 by factory
Range : 0000 - 9999 (parameter units and decimal
point will be changed automatically)
Alter the next output
Alter the next output
Alter digit position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
All for system power
parameters
Alter the next output
Alter the next output
Alter digit position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next output
Alter the next output
Alter digit position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
All for system power
parameters
Alter the next output
Alter the next output
Alter digit position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
All for system power
parameters
*Note :
1. Values set-up : The full scale of output at 20mA is proportional to the fed input as 240.0V
2. VA, V, A, Hz : The designed output is by an example of 4-20 mA (single-limit) but not 4-12-20mA (dual-limits)
3. W : The designed output is by an example of 4-20mA (single-limits)
4. Var : The designed output is by an example of 4-12-20mA (dual-limits), the analog output 12-20mA is regarded
as +Var, 12-4mA is regarded as -Var and 12mA is regarded as 0Var.
5. PF : The designed output is by an example of 4-12-20mA (dual-limits), the value at (1.00) in PF is set as
12-20mA, the value at (-1) in PF is set as 12-4mA, the value at (1) in PF is set as 12mA. If the value in PF is set
to 0.500. the value in PF between 1 and 0.5 is proportional to 12-20mA, and the value in PF between 1 and -0.5
is proportional to 12-4mA, meanwhile, PF:1 regarded as 12mA.
6. Unit lamps and decimal point will be automatically varied (calculation) with the increment or decrement of
CT & PT ratio.
7. With care of your setting for wiring connection in system voltage, an example of 3P4L : 240.0, 3P3L : 415.6,
1P2L : 480.0, IP2L : 240.0
8. The selected type of parameter unit and the setting value must be resent if the presetting type of parameter unit
and the presetting value have been changed.
9. The ratio of CT, PT and the setting value must be resent if the presetting CT & PT ratio and the presetting value
have been changed.
*Setting Examples : The output range is set to 4-20mA
1. SYS net set to 3P4L, I/P:0-240V (Phase-Voltage), O/P:DC 4-20mA
Out1 tyPE is set to 1 (V), o1H SEt is set to 240.0
2. SYS net is set to 3P3L, I/P:0-380V (Line-Voltage), O/P:DC 4-20mA
Out1 tyPE is set to 1 (V), o1H SEt is set to 380.0V
3. I/P: 0-5A, O/P:DC 4-20mA
Out1 tyPE is set to 2 (A), o1H SEt is set to 5.000A
4. I/P:0-3000W, O/P:DC 4-20mA
Out1 tyPE is set to 3 (W), o1H SEt is set to 3.000KW
5. I/P:-0.2-1.0-0.2, O/P: DC 4-20mA
Out1 tyPE is set to 5 (PF), o1H SEt is set to 0.200 PF
6. CT ratio : 100 times, I/P: 0-300KW, O/P:DC 4-20mA
Out1 tyPE is set to 3 (W), o1HSE is set to 300.0KW.
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K A r W hV∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V r W hA∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E.. . . %
M K V A r W h ∮
S
E E
E
E E
S
E E

Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
*
P:Designed as Pulse output
al:Designed as Alarm output
*
P:Designed as Pulse output
al:Designed as Alarm output
y
Main Function Mode : Access to values set-up, the selected values keep flashing
·First Relay Setting : Preset as al by factory ·Second Relay Setting : Preset as al by factory
Range : P, al P: Pulse al : Alarm Range : P, al P: Pulse al : Alarm
·Setting First Relay For Type Of Pulse Output :
Preset as 0: VAH by factory
Range : 0 - 2 Lamp for the selected parameter will be on
·Setting Second Relay For Type Of Pulse Output :
Preset as i: WH by factory
Range : 0 - 2 Lamp for the selected parameter will be on
-23--22-
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K r W zV A h ∮
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r zW h ∮
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
*The legend P Al must be set
-
to Pin type of YI
All for system power
parameters (Total)
*The legend P Ai must be set
-
to Pin type of 92
All for system power
parameters (Total)
·First Relay Output Creates Pulse Rate :
Preset as P i00 by factory
·Second Relay Output Creates Pulse Rate :
Preset as P i00 by factory
Range : P i, p i0, p i00 System parameters (Total) Range : P i, p i0, p i00 System parameters (Total)
C
E. . . . %
M K V A r W h
C
E%
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
. . . .
C
E. . . . %
M K V A r W h
C
E%
M K V A r W h
C
E. . . . %
M K V A r W h z ∮
. . . .
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
The legend P Al must be set
-
to Pin type of YI
P100 : 100P/1KWH
*
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
The legend P Al must be set
-
to Pin type of Y2
P100 : 100P/1KH
*
·First Alarm Output Set To Which
Parameter : Present I: V
·Second Alarm Output Set To Which
Parameter : Present 2: A
Range : 0 - 6 Lamp for the selected parameter will be on Range : 0 - 6 Lamp for the selected parameter will be on
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K A r W h zV ∮
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . . %
M K V r W h zA ∮
*The legend P Al must be set
-
to Pin type of YI
All for system power
parameters (Total)
*The legend P Al must be set
-
to Pin type of Y2
All for system power
parameters (Total)
Alter the next selection
No function
Confirm by pressing
and then return to the
Subsidiary Flowchart;
meanwhile, the selected
legend won't flash.
Alter the next selection
S
E E
E E
EE
EE
·Setting Hi & Lo Level For First Alarm Output : ·Setting Hi & Lo Level For Second Alarm Output :
Preset as lPreset as H
Range : H, L Range : H, L
%
%
C
E. . . .
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . .
M K A r W h zV ∮
Alter the next selection
No function
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next selection
E
Alter the next selection
No function
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next selection
E
The legend P Al must be set
-
to AL in type of YI
*
The legend P Al must be set
-
to AL in type of Y2
*
%
%
C
E. . . .
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . . .
M K A r W h zV ∮
·Values Set-Up For First Comparing Point : ·Values Set-Up For Second Comparing Point :
Preset as i920 Preset as 4000
Range : 0000 - 9999 Range : 0000 - 9999
Parameter units and decimal point
will be changed automatically
Parameter units and decimal point
will be changed automatically
%
%
C
E. . . .
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . ..
M K A r W h zV ∮
Alter the next selection
Set digits position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next selection
E
Alter the next selection
Set digits position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next selection
E
%
%
C
E. . . .
M K V A r W h
C
E. . . . %
M K V A r W h
C
E.. . .
M K A r W h zV ∮
The legend P Al must be set
-
to AL in type of YI
*
The legend P Al must be set
-
to AL in type of Y2
*
·Time Delay Set-Up For First Relay : ·Time Delay Set-Up For Second Relay :
Range : 00 - 99 seconds Range : 00 - 99 seconds
%
%
C
E. . . .
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . ..
M K V A r W h z ∮
Alter the next selection
Set digits position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next selection
E
%
%
C
E. . . .
M K V A r W h
C
E. . . . %
M K V A r W h
C
E. . ..
M K V A r W h z ∮
Alter the next selection
Set digits position
Confirm by pressing and
then return to the Subsidiary
Flowchart; meanwhile, the
selected legend won't flash.
Alter the next selection
E
The legend P Al must be set
-
to AL in type of YI
*
The legend P Al must be set
-
to AL in type of Y2
*
Remarks :
1. The parameter units and decimal point will vary with the CT and PT ratio
2. Comparing values in W, Var and PF are based on absolute value algorithm
* Examples of setting :
1. The load of ampere is higher than AC 4A, the relay 1 will delay 3 seconds for triggering.
The legend P_AL is set to AL in type of rY1, the type of AL1 is set tot 2:A, AL1 HiLo is SET is set to
4.000A, and AL1 DEL is set to 3.
2. The load of Voltage is smaller than AC 200V, the relay 2 will delay one second for triggering.
The legend P_AL is set to AL in type of rY2, the type of AL2 is set to 1:V, AL2 HiLo is set to L, AL2 SET
is set to 200.0V, and AL2 DEL is set to 1.
3. The PT ratio (10 times), the load of voltage is smaller than AC 900V, the relay 1 will delay one second for
triggering.
The legend P_AL is set to AL in type of rY1, the type of AL1 is set to 1:V, AL 1 HiLo is set to L, AL1 SET
is set to 900.0V, and AL1 DEL is set to 1.
4. The PT ratio (10 times)/ CT ratio (200 times), the active power is higher than 4000kW, and the relay 1 will
start triggering.
The legend P_AL is set to AL in type of rY1, the type of AL1 is set to 3:W, AL1 HiLo is set to H, AL1 SET
is set to 4.000MW, and AL1 DEL is set to 0.

-25--24-
Display
V (Line-Line)
V (Line-Neutral)
I
kW
Kvar
kVA
Power Factor
Frequency
Import kWh
Kvarh (Ind)
Export kWh
Kvarh (Cap)
Harmonic Level
Maximum Demand
SYS
·*
·*
·*
·*
·*
·*
·
·
·
·
·
·
·
·*
L1
·
·
·
·
·
·
·
·
·
·
·
·
·
L2
·
·
·
·
·
·
·
·
·
·
·
·
·
L3
·
·
·
·
·
·
·
·
·
·
·
·
·
Accuracy
0.2%
0.2%
0.2%
0.5%
0.5%
0.5%
0.5%
0.05Hz
0.5%
0.5%
0.5%
0.5%
2%
0.5%
* Average Value Accuracy : F. S.%
5.2 DESCRIPTION OF SPECIFICATION
Accuracy Range
Voltage.........................................................................................................................
Current.........................................................................................................................
Power Energy..............................................................
Power Factor...........................................................................................
Frequency Range.....................................................................................................
Distortion Level........................................................................................................
Input Voltage
Voltage (line to line)..................................................................................................
Voltage (line to neutral).............................................................................................
Maximum overload.......................................................................................................
Input Burden...........................................................................................................
Power Consumption (VA).........................................................................................
Input Current
Current Range..............................................................................................
Power consumption (VA).........................................................................................
Isolation................................................................................................
Starting Current..........................................................................................................
·
2~120%
2~120%
Voltage : 2~120%, Current : 2~120%
COSq(SINq) 0.5~1
45~70Hz
31 times
8~500V
5~290V
750V
³200KW
£0.5VA
5A, 1A (Option)
£0.1VA
Phase to phase 600V
2%F.S.
·
·
Power Supply
Auxiliary Power Supply..........................................................................
Power Consumption (VA).....................................................................................
Frequency Range..................................................................................................
Display
Type.............................................................................................
Digit Height.................................................................................................
Display Format.......................................................................................
Setting Value, Store Accumulating Value
Memory Method.................................................................................................
Memory Time............................................................................................
Hour Write In............................................................................................
Communication
Interface.......................................................................
Protocol..........................................................................................
Baud Rate...................................................................................
Address Range.....................................................................................
Date Format..................................................
Number of Meter.................................................................................................
Relay Contact Selection
Relay Contacts..................................................................
Relay Contact Selection.........................................
Contact Capacity........................................................................
Max. Pulse Strength.............................................................................
Current Loop Analog Output
Output Points......................................................
Loop Powered......................................................................................................
Voltage Supply.......................................................................................................
Output Resistance.................................................................................
AC110/220±15%
£4.5VA
45~65Hz
high brightness red LED
0.56", 14.2mm
3 rows of 4 digits
EEPROM
10 years of least
per two minutes
RS485 (standard), RS232 (option)
MODBUS, RTU frame
1200~38400 programmer
1~255 programmer
N, 8, 1/ N, 8, 2/ O, 8, 1/ E, 8, 1 programmer
32 meters
2 setting points, programmable
pulse or alarm contact, programmable
AC250V 1A, DC24V 2A
100 Pulse/ 1KHour
2 setting (Option) points, programmable
4~20 mA
10~28V
600WMAX (24V)
·
·
·
·
·
·

6. COMMUNICATIONS
6.1 Communication Protocol
Use of standard RS 485 bus repeaters is allowed by the connection up to 30 meters.
6.2 Transmission Mode
RTU
6.3 Transmission Method
RS 485 (Half-Duplex)
6.4 Modbus Frame
Start of frame : The data is not transmitted by a silent period of at least 4 characters.
Address field : Valid Modbus addresses are in the range 1-255. Address 0 for broadcast
command is only valid for Function Code ð06h, but it doesn't reply to
any message.
Function code : 03H ðRead Data
06H ðWrite Date
Data field : The start address of a register, reading N Words and writing N values.
Error check : A 16 bit CRC
End of frame : The data is not transmitted by a silent period of at least 4 characters.
Start Bit
1
1
1
1
Data Bit
8
8
8
8
Parity
None
Odd
Even
None
Stop
2
1
1
1
Frame
N, 8, 2
O, 8, 1
E, 8, 1
N, 8, 1
Setting values
0
1
2
3
Start of
frame
Address
Field
Function
Code
Data
Field
Error
Check
End of
Frame
6.4.2 Bit Per Byte : Setting values refer to page 16, 485àFrAE
6.5 Reading Register Command : Max. length at 80 Word
Query :
-27--26-
Start of
frame
Address
Field
01H~FFH
1 Byte
Function
Code
03H
1 Byte
Error Check
CRC Lo
2 Byte
End of
Frame
Start
Address
Hi
0~nnH
2 Byte
Start
Address
Lo
0~nnH
Number of
Word Hi
0H
2 Byte
Number of
Word Lo
1~nnH CRC Hi
Response : (Command is correct)
Start of
frame
Address
Field
01H~FFH
1 Byte
Function
Code
03H
1 Byte
Number of
Date Byte
Count
1 Byte
D0, D1.. Dn
(Hi, Lo, Hi, Lo....)
Error Check
End of
Frame
CRC Lo
2 Byte
CRC Hi
6.4.1 Basic Command Framing : Hexadecimal Code
6.6 Writing Register Command : A single writing WORD command
Query :
Start of
frame
Address
Field
01H~FFH
1 Byte
Function
Code
06H
1 Byte
Error Check
CRC Lo
2 Byte
End of
Frame
Start
Address
Hi
0~nnH
2 Byte
Start
Address
Lo
0~nnH
Value
Hi..
Value
..Lo
CRC Hi
Setting Value
2 or 4 Byte
Response : (Reply to the writing data if the command is correct)
Query :
Start of
frame
Address
Field
01H~FFH
1 Byte
Function
Code
06H
1 Byte
Error Check
CRC Lo
2 Byte
End of
Frame
Start
Address
Hi
0~nnH
2 Byte
Start
Address
Lo
0~nnH
Value
Hi..
Value
..Lo
CRC Hi
Setting Value
2 or 4 Byte
6.7 Message Error : (A command is error)
Start of
frame
Address
Field
01H~FFH
1 Byte
Function
Code
03H
1 Byte
Error
Code
1 Byte
Error Check
End of
Frame
CRC Lo
2 Byte
CRC Hi
·Function Code : The received Function Code but the MSB is set to 1, an example is
like 03H ð83H
·Error Code : 01 : Error Function
02 : Error Data Address
03 : Error Data Value
6.8 Examples :
Query :
Field Name
Meter Address
Function Code
Starting Address Hi
Starting Address LO
Number of Word Hi
Number of Word Lo
CRC Lo
CRC Hi
Examples (Hex)
01
03
10
02
00
04
E1
09
Response :
Field Name
Meter Address
Function Code
Data Byte Count
(Address 1002)
Data (Byte 1)
Data (Byte 2)
Data (Byte 3)
Data (Byte 4)
(Address 1004)
Data (Byte 1)
Data (Byte 2)
Data (Byte 3)
Data (Byte 4)
CRC Lo
CRC Hi
Examples (Hex)
01
03
08

-29--28-
6.9 The CRC Calculation :
The CRC is calculated on all bytes of a message from the address to the last data byte
inclusively. The CRC field is the result of a CRC calculation performed on the message
contents. The meter will not reply to commands with a CRC in error and the host should
re-transmit the command after a preset time-out period. If the host receives a string with a
CRC in error, the transaction should be transmitted. A message is represented for being
from the address field to the data field.
The calculation is performed as follows :
1. Load a CRC register with 0xFFFF.
2. Exclusive-OR the first 8 bytes of the message with the low-order of the CRC register.
Put the result in the CRC register.
3. Shift the CRC register one bit to the right, filling the MSB with a zero, and comparing
the bit shifted out.
4. Repeat step 3 if the SLSB=0; Exclusive-OR the CRC register with the value A001
Hex, and put the result in the CRC register if the SLSB=1.
5. Repeat steps 3 and 4 until the 8 bits have been performed and tested.
6. Repeat steps 2 to 5 until all bytes have been processed.
7. Swap a message with the low and high order bytes after calculating the CRC register.
The CRC Checking :
The returned CRC register is as unsigned short int.
The starting address and field of the data are transmitted, and the returned CRC register
with the low and high byte has been swapped.
/*CRC Generation Function with 'C' language*/
/* Msg:*message to calculate CRC upon*/
/* usDatalen:number of bytes in message*/
unsigned int CRC16 (char *Msg, unsigned char usDatalen)
{
unsigned char uchCRCHi=0xFF;/*CRC high byte*/
unsigned char uchCRCLo=0xFF; /*CRC low byte*/
unsigned char uIndex;
while (usDatalen--)/*pass through message buffer*/
{
uIndex=uchCRCHi^*Msg++;/*calculate the CRC*/
uchCRCHi=uchCRCLO^auchCRCHi[uIndex];
uchCRCLo=auchCRClo[uIndex];
}
}
return )uchCRCHi<<8|uchCRCLo);
static unsigned char auchCRCHi[]={
0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,
0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,
0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x00,0xc1,
0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,0x80,0x41,
0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x00,0xc1,
0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,
0x01,0xc0,0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,
0x81,0x40,0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,
0x00,0xc1,0x81,0x41,0x01,0xc0,0x80,0x41,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,
0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,
0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,
0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,
0x01,0xc0,0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,
0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
0x80,0x41,0x00,0xc1,0x81,0x40};
static unsigned char auchCRCHi[]={
0x00,0xc0,0xc1,0x01,0x03,0x03,0x02,0xc2,0xc6,0x06,
0x07,0xc7,0x05,0xc5,0xc4,0x04,0xcc,0x0c,0x0d,0xcd,
0x0f,0xcf,0xce,0x0e,0x0a,0xca,0xcb,0x0b,0xc9,0x09,
0x08,0xc8,0xd8,0x18,0x19,0xd9,0x1b,0xdb,0xda,0x1a,
0x1e,0xde,0xdf,0x1f,0xdd,0x1d,0x1c,0xdc,0x14,0xd4,
0xd5,0x15,0xd7,0x17,0x16,0xd6,0xd2,0x12,0x13,0xd3,
0x11,0xd1,0xd0,0x10,0xf0,0x30,0x31,0xf1,0x33,0xf4,
0xf2,0x32,0x36,0xf6,0xf7,0x37,0xf5,0x35,0x34,0xf4,
0x3c,0xfc,0xfd,0x3d,0xff,0x3f,0x3e,0xfe,0xfa,0x3a,
0x3b,0xfb,0x39,0xf9,0xf8,0x38,0x28,0xe8,0xe9,0x29,
0xeb,0x2b,0x2a,0xea,0xee,0x2e,0x2f,0xef,0x2d,0xed,
0xec,0x2c,0xe4,0x24,0x25,0xe5,0x27,0xe7,0xe6,0x26,
0x22,0xe2,0xe3,0x23,0xe1,0x21,0x20,0xe0,0xa0,0x60,
0x61,0xa1,0x63,0xa3,0xa2,0x62,0x66,0xa6,0xa7,0x67,
0xa5,0x65,0x64,0xa4,0x6c,0xac,0xad,0x6d,0xaf,0x6f,
0x6e,0xae,0xaa,0x6a,0x6b,0xab,0x69,0xa9,0xa8,0x68,
0x78,0xb8,0xb9,0x79,0xbb,0x7b,0x7a,0xba,0xbe,0x7e,
0x7f,0xbf,0x7d,0xbd,0xbc,0x7c,0xb4,0x74,0x75,0xb5,
0x77,0xb7,0xb6,0x76,0x72,0xb2,0xb3,0x73,0xb1,0x71,
0x70,0xb0,0x50,0x90,0x91,0x51,0x93,0x53,0x52,0x92,
0x96,0x56,0x57,0x97,0x55,0x95,0x94,0x54,0x9c,0x5c,
0x5d,0x9d,0x5f,0x9f,0x9e,0x5e,0x5a,0x9a,0x9b,0x5b,
0x99,0x59,0x58,0x98,0x88,0x48,0x49,0x89,0x4b,0x8b,
0x8a,0x4a,0x4e,0x8e,0x8f,0x4f,0x8d,0x4d,0x4c,0x8c,
0x44,0x84,0x85,0x45,0x87,0x47,0x46,0x86,0x82,0x42,
0x43,0x83,0x41,0x81,0x80,0x40};

Note 1 : The maximum value varies with any setting in the SYS Net.
Note 2 : The maximum value varies with the changed Display Page, and the Display Item will
be set to 0 automatically after altering the Display Page. Please refer to the
Configuration Menus on page 6-9.
Note 3 : The Display Page and Item will be set to 0 automatically after altering the SYS Net.
Note 4 : Don't set any electric unit and decimal point, but you must conform to any presetting
value in the electric unit and decimal point. A example of 2400, it represents 240.0
Note 5 : Status of Relay On / Off : 0:ry1 off, ry2 off, 1:ry1 on, ry2 off. 2:ry1 off, ry2 on.
3ry1 on, ry2 on.
6.10 Setting Date Address :
Address Contents Format Bytes Words Access Range
0000H
0001H
0002H
0003H
0004H
0005H
0006H
0007H
0008H
0009H
000AH
000BH
000CH
000DH
000EH
000FH
0010H
0011H
0012H
0013H
0014H
0015H
0016H
0017H
0018H
0019H
001AH
001BH
001CH
001DH
001EH
001FH
0020H
0021H
0022H
0023H
0024H
0025H
0026H
0027H
0028H
Display Page
Display Item
Power on Page
Power on Item
User A (Low Column)
User B (Mid Column)
User C (Hi Column)
Second (RTC)
Minute (RTC)
Hour (RTC)
Sys Net
Demand Average Times
485 Address
485 Baud Rate
485 Frame
||
Two Word Hi_Lo Lo_Hi
Ct Ratio
Pt Ratio
Password
Reset High
Reset Energy
Reset Demand
Out1 Type
Out1 Hi Set
Out2 Type
Out2 Hi Set
Relay1 (Pulse or Alarm)
Relay2 (Pulse or Alarm)
Relay1 (Pulse Type)
Relay2 (Pulse Type)
Relay1 (Pulse/ 1KHour)
Relay2 (Pulse/ 1KHour)
Relay1 (Alarm Type)
Relay2 (Alarm Type)
Relay1 (Alarm HiLo Set)
Relay2 (Alarm HiLo Set)
Relay1 (Alarm Set Value)
Relay2 (Alarm Set Value)
Relay1 (Alarm Delay)
Relay2 (Alarm Delay)
Relay Status)
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
Integer
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
W
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
W/R
R
0-n (Note1)
0-n (Note2)
0-n (Note1)
0-n (Note2)
0-6
0-4
0-4
0-59
0-59
0-23
0-3 (Note3)
1-60
1-255
0-5
0-3
0-1
1-9999
1-9999
0-9999
0-1
0-1
0-1
0-4
0-9999 (Note4)
0-4
0-9999 (Note4)
0-1
0-1
0-2
0-2
0-2
0-2
0-6
0-6
0-1
0-1
0-9999 (Note4)
0-9999 (Note4)
0-99 S
0-99 S
0-3 (Note5)
6.10.1 Data Set-up :
-31--30-
Contents
Display Page
Display Item
Power on Page
Power on Item
User A (Bottom Line)
User B (Mid Line)
User C (Top Line)
Second (RTC)
Minute (RTC)
Hour (RTC)
Sys Net
Demand Average Time
485 Address
485 Baud Rate
485 Frame
__
Two Words Hi Lo || Lo Hi
Ct Ratio
Pt Ratio
Password
Reset High
Reset Energy
Reset Demand
Out1 Type
Out1 Hi Set
Out2 Type
Out2 Hi Set
Relay1 (Pulse or Alarm)
Relay2 (Pulse or Alarm)
Relay1 (Pulse Type)
Relay2 (Pulse Type)
Relay1 (Pulse/ 1KHour)
Relay2 (Pulse/ 1KHour)
Relay1 (Alarm Type)
Relay2 (Alarm Type)
Relay1 (Alarm HiLo Set)
Relay2 (Alarm HiLo Set)
Relay1 (Alarm Set Value)
Relay2 (Alarm Set Value)
Relay1 (Alarm Delay)
Relay2 (Alarm Delay)
Description
Selection for the required function flowchart (Such as 1PPQS, SYSPQS, 1PENGY, 3PENGY,
THD and so on). Writing data, the displaying screen will be changed automatically, and the
Display Item also equals zero. SysNet 3P4L: 0-8, 3P3l : 0-8, 1P3L : 0-8, 1P2L : 0-6.
Selection for the required function flowchart. Writing data, the displaying screen will be changed
automatically, and the Display Item also equals zero. If the display range shows 1P PQS : 0-5,
please refer to page 8-11.
Preset the required displaying flowchart on screen after the power-on; After writing data, the
Power on Item Has to be re-selected.
Preset the required displaying flowchart on screen after the power-on; After writing data, this
meter has to be switched off so that this function will be performed by re-switching on.
Enter the USER menu in the Main Function Mode, to set the number from (0 to 6) which
represents the electrical units. 0 : VA, 1 : V, 2 : A, 3 : W, 4 : Var, 5 : PF, 6 : Hz.
Enter the USER menu in the Main Function Mode, to set the number from (0 to 6) which
represents electrical units. 0 : VA, 1 : V, 2 : A, 3 : W, 4 : Var.
Enter the USER menu in the Main Function Mode, to set the number from (0 to 6) which
represents electrical units. 0 : VA, 1 : V, 2 : A, 3 : W, 4 : Var.
The real time clock in second set from 0 to 59.
The real time clock in minute set from 0 to 59.
The real time clock in hour set from 0 to 23.
The system network is set to 0:3P4L, 1:3P3L, 2:1P3L, 3:1P2L.
Note : The function of the Display Page - Item, Power on Page - Item will be set to 0
automatically after altering SysNet.
Average demand time setting : 1-60 min.
The RS 485 metering addresses are in the range from 1-255.
The baud rate is set to 0:1200, 1:2400, 2:4800, 3:9600, 4:19200, 5:38400.
The RS 485 frame is set to 0:n82, 1:081, 2:e81, 3:n81.
The two words (Float or Long) transmission is set to, 1:HiWord–LoWord, 0:LoWord–HiWord.
Based on the ratio of primary to secondary value. Set from 1-9999.
Based on the ratio of primary to secondary value. Set from 1-9999.
Enter the function flowchart to set the desired pass code.
Clear the stored value in High and Low setting. 1:clear the preset value.
Clear the stored demand value. 1:clear the preset value.
Clear the stored demand value. 1:clear the preset value.
First setting relay corresponds to the selected unit. 0:VA, 1:V, 2:A, 3:W, 4:Var, 5:PF, 6:Hz.
Peak value setting in first output corresponds to the analog output. The setting value begins
from 0-9999 and the parameter unit is auto-adjustment.
Second setting relay corresponds to the selected unit. 0:VA, 1:V, 2:A, 3:W, 4:Var, 5:PF, 6:Hz.
Peak value setting in second output corresponds to the analog output. The setting value begins
from 0-9999 and the parameter unit is auto-adjustment.
The contact method in the first relay 0:Pulse, 1:Alarm.
The contact method in the second relay 0:Pulse, 1:Alarm.
First relay setting in Pulse mode corresponds to the type of energy. 0:VAH, 1:WH, 2:VarH.
Second relay setting in Pulse mode corresponds to the type of energy. 0:VAH, 1:WH, 2:VarH.
The strength of the pulse in the first relay setting (pulse/1khour). 0:1P, 1:10P, 2:100P.
The strength of the pulse in the second relay setting (pulse/1khour). 0:1P, 1:10P, 2:100P.
The first relay in Alarm mode corresponds to the electrical units.
The second relay in Alarm mode corresponds to the electrical units.
Setting the max. threshold point (Hi) or the min. threshold point (Lo). 0:Lo, 1:Hi.
Setting the max. threshold point (Hi) or the min. threshold point (Lo). 0:Lo, 1:Hi.
Setting the alarm threshold value in the first relay.
Setting the alarm threshold value in the second relay.
Setting time delay corresponds to the first relay triggering. (Set from 0-99 sec.)
Setting time delay corresponds to the second relay triggering. (Set from 0-99 sec.)

-33--32-
6.11 Modbus Data Address :
Address Contents Format Bytes Words Access Range
1000H
1002H
1004H
1006H
1008H
100AH
100CH
100EH
1010H
1012H
1014H
1016H
1018H
101AH
101CH
101EH
1020H
1022H
1024H
1026H
1028H
102AH
102CH
102EH
1030H
1032H
1034H
1036H
1038H
103AH
103CH
103EH
1040H
1042H
1044H
1046H
1048H
104AH
104CH
1050H
1052H
1052H
1054H
1056H
1058H
I_R
V_RN
V_RS
VA_R
W_R
Var_R
PF_R
HZ_R
VAH_R
WH_R (Import)
WH_R (Export)
WH_R (Total)
VarH_R (Ind)
VarH_R (Cap)
VarH_R (Total)
I_S L2
V_SN
V_ST
VA_S
W_S
Var_S
PF_S
HZ_S
VAH_S
WH_S (Import)
WH_S (Export)
WH_S (Total)
VarH_S (Ind)
VarH_S (Cap)
VarH_S (Total)
I_T L3
V_TN
V_TR
VA_T
W_T
Var_T
PF_T
HZ_T
VAH_T
WH_T (Import)
WH_T (Export)
WH_T (Total)
VarH_T (Ind)
VarH_T (Cap)
VarH_T (Total)
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
A
V
V
VA
W
Var
PF
HZ
VAH
WH
WH
WH
VarH
VarH
VarH
A
V
V
VA
W
Var
PF
HZ
VAH
WH
WH
WH
VarH
VarH
VarH
A
V
V
VA
W
Var
PF
HZ
VAH
WH
WH
WH
VarH
VarH
VarH
1P2L : The measured parameter values on single phase in section L1. The value S(SYS)
in system network can be also contained in section L1.
1P2L : The measured parameter values on single phase in section L1 and L2. The values
S(SYS) in system network can be also contained in section L1 and L2.
SYS VLL1 V+L2 V.
3P3L, 3P4L : The measured parameter values on single phase in section L1, L2 and L3.
The values S(SYS) in system network can be also contained in section L1,
L2 and L3. SYS V:L1 V+L2 V+L3 V.
Address Contents Format Bytes Words Access Unit
SA
SVf
SVL
SVA
SW
SVar
SPF
SHZ
SVAH
SWH (Import)
SWH (Export)
SWH (Total)
SVarH (Ind)
SVarH (Cap)
SVarH (Total)
SAN
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
A
V
V
VA
W
Var
PF
HZ
VAH
WH
WH
WH
VarH
VarH
VarH
A
105AH
105CH
105EH
1060H
1062H
1064H
1066H
1068H
106AH
106CH
106EH
1070H
1072H
1074H
1076H
1078H
Maximum I_R L1
Maximum V_RN OR RS
Maximum W_R
Maximum I_S L2
Maximum V_SN OR V_ST
Maximum W_S
Maximum I_T
Maximum V_TN OR V_TR
Maximum W_T
Maximum SA (S
ðSYS)
Maximum SVf
Maximum SW
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
R
R
R
R
R
R
R
R
R
R
R
R
A
V
W
A
V
W
A
V
W
A
V
W
107AH
107CH
107EH
1080H
1082H
1084H
1086H
1088H
108AH
108CH
108EH
1090H
Maximum I_R L1
Maximum V_RN OR V RS
Maximum W_R
Maximum I_S L2
Maximum V_SN OR V_ST
Maximum W_S
Maximum I_T L3
Maximum V_TN OR V_TR
Maximum W_T
Maximum SA (S
ð
SYS)
Maximum SVf
Maximum SW
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
R
R
R
R
R
R
R
R
R
R
R
R
A
V
W
A
V
W
A
V
W
A
V
W
1092H
1094H
1096H
1098H
109AH
109CH
109EH
10A0H
10A2H
10A4H
10A6H
10A8H
Maximum, Minimum : Ln V : 3P3L : Line-Volts, 3P4L, 1P2L, 1P3L : Phase-Volts.
SYS V : 3P3L : Ave Line-Volts, 3P4L, 1P2L : Ave Phase-Volts, 1P3L : L1B Z+ L2V.