KIM ELECTRIC KMB000 Series User manual

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KMB000 series
Multi-function power meter
Installation Manual V1.0

KMB000 series
Contents
Chapter I: Product descriptionError! Bookmark not defined. .......................................................... - 1 -
1.1,Product Introduction ............................................................................................................. - 1 -
1.2,FeaturesError! Bookmark not defined. ..................................................................................- 1-
1.3,Product parameterError! Bookmark not defined. ................................................................. - 1 -
Chapter II: Technical specifications ................................................................................................. - 3 -
2.1,Specifications ........................................................................................................................ - 3 -
2.2,Shape and installation dimensions ........................................................................................ - 6 -
Chapter III: Instrument eneral function description ....................................................................... - 8 -
3.1,LCD indicator icon description ............................................................................................... - 8 -
3.1.1,Power bar indicator icon................................................................................................. - 8 -
3.1.2,Di ital input and output indicator icon ........................................................................... - 8 -
Chapter IV: Operatin instructions .................................................................................................. - 8 -
4.1,Product boot instructions ...................................................................................................... - 8 -
4.2,LCD description ..................................................................................................................... - 9 -
4.3,Button definition description............................................................................................... - 10 -
4.4,Main display interface description ....................................................................................... - 10 -
4.5,Product parameter settin operation .................................................................................. - 12 -
4.5.1,Set battery parameters ................................................................................................. - 13 -
4.5.2,Set communication parameters .................................................................................... - 14 -
4.5.3,Display valid bit settin ................................................................................................. - 16 -
4.5.4,Ener y zero settin ....................................................................................................... - 17 -
4.5.6,Bid volume parameter settin ...................................................................................... - 18 -
.5.47,Transmission parameter settin ................................................................................... - 20 -
.5.48,User password settin .................................................................................................. - 24 -
Chapter V: Di ital input (DI) interface ........................................................................................... - 25 -
Chapter VI: Di ital output (DO) interface....................................................................................... - 25 -
Chapter VII: Alarm function ........................................................................................................... - 25 -
7.1,Alarm parameter description .............................................................................................. - 25 -
7.2,Alarm parameter settin process......................................................................................... - 26 -
7.3,Alarm Monitorin Jud ment Rules ...................................................................................... - 26 -
Chapter VIII: The Modbus re ister address table………………………………………………………………………….- 29 -
A ppendix ..................................................................................................................................... - 33 -
Appendix 1: Introduction to the main display interface ............................................................. - 33 -
Appendix 2: Other parameter query (optional function) ............................................................ - 36 -

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Chapter I: Product description
1.1,product introduction
This series of multifunctional power meters is an ideal equipment for power monitorin .
The meter has the function of simultaneously measurin current, volta e, frequency, active
power, reactive power, apparent power, forward and reverse active ener y, forward and
reverse reactive ener y, power factor, etc. in the power rid. It is suitable for distributed
detection of transformers, enerator sets, capacitor banks and motors, and on-site monitorin
and display of power rids and automation control systems.
This series of multifunctional power meters can replace many traditional analo or di ital
measurin instruments (such as ammeters, voltmeters, power meters, power factor meters,
frequency meters, etc.), which can reatly reduce system costs, facilitate field wirin , and
improve system reliability sex. The multi-function power monitor is equipped with a serial port,
allowin to connect to an open-structure computer network; usin Modbus communication
protocol, it is convenient for computer pro rammin or readin data.
1.2,product features
 Multi-function parameter measurement,providin rich measurement data such as
volta e,current,active power,reactive power,apparent power,power factor,frequency,etc.
 Embedded installation,product panel size 96*96mm.
 Plu -in wirin method,convenient for construction wirin .
 Break code LCD screen display,white backli ht,adjustable backli ht li htin time.
 LCD refresh time: 1 second,the display mode is manual display.
 Support multi-channel di ital input and output interface.
 Support RS485 wired communication function,baud rate up to 19200bps,support Modbus
RTU,MBus,DL/T645-2007 protocol.

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1.3,product parameters
1. The measurement parameters that can be disp ayed on the LCD (supporting communication
reading at the same time)
Instantaneous va ue (RMS effective va ue)
Current Three-phase current
Volta e Phase volta e (L-N),line volta e (L-L)
F requency 45-65Hz
Active power Total power,split-phase power
Reactive power Total power,split-phase power
On power Total power,split-phase power
Power factor Total power factor,split-phase power factor
Power va ue (inc uding: forward, reverse, forward + reverse)
Active power level Scope: 0 ~ 1.0 * 1014 Wh
Reactive power Scope: 0 ~ 1.0 * 1014 varh
Maximum and minimum va ue
Volta e Phase volta e (L-N), line volta e (L-L)
Current Three-phase electric current
Active power Total power, phase-separation power
Reactive power Total power, phase-separation power
On power Total power, phase-separation power
2, Communicate the measurement parameters for the read on y
Power supp y parameters
Volta e Three-phase phase volta e, three-phase line volta e,
Current Three-phase electric current
Power supply Three phase active power,
three phase reactive power, three phase
treated at power, power cause, etc
E ectric Parparameters
Active electric power Forward and reverse active electric power
Reactive electric power Forward and reverse reactive electrical ener y
SSetab e parameters
Chan e ratio CT chan e ratio, PT chan e ratio
Address address 1-253 (Default 1)
The Porter rate 4800 / 9600 (Default) / 19200

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Chapter II: Technica specification and parameters
2.1, Specification and parameters
E ectrica performance
Measurement type
Effective value measurement (RMS), supportin three-
phase four lines,
three-phase three lines.
The number of samplin points per cycle was 128 points.
Measure
ment
accuracy
Volta e,
current
current
The Class 0.2, reference standard is the IEC 61557-12
Active power The Class 0.5, reference standard is the IEC 61557-12
Reactive
power
The Class 2, reference standard is the IEC 61557-12
On power The Class 0.5, reference standard is the IEC 61557-12
Active power
level
Class 0.5S, Reference Standard IEC 62053-
22;Class 0.5, Reference
Standard IEC 61557-12
Reactive
power
Class 2, Reference Standard IEC 62053-
23;Class 2, Reference Standard
IEC 61557-12
Power factor The Class 0.5, reference standard is the IEC 61557-12
Frequency The Class 0.05, reference standard is the IEC 61557-12
Measure the data update
rate
1 second.
Measure
the input
volta e
Rated volta e 230 VAC(L-N)/ 400 VAC(L-L)
Direct access Measurin ran e: 30 ~ 350 VAC (L-N); 30 ~ 660 VAC (L-L)
PT access Max imum side value for PT: 600000 VAC
Measure the
circuit
impedance
1MΩ
Measure the
frequency
ran e
45 ~ 65 Hz
Overload
capacity
1.2-x Continuous, 2-x (10s)
Measure
the input
current
CT quadratic-
side output
Rated: 1A/5A(default), 100mA/mV(optional)
CT primary
side ran e
1 ~ 9999 A
Current
measurement
ran e
0.005 ~ 6 A, Rated at 5A
Measure the
circuit
impedance
<0.01 ohm
Overload
capacity
20 x maximum current for 0.5 seconds
Auxiliary Operatin 805~ 265 VAC / 100 ~ 420 VDC

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power
supply
supply
volta e ran e
Operatin
frequency
ran e
45 ~ 65 Hz
Power
consumption
<4VA/0.5W
Di ital
input
(Switch
volume
input)
Quantity Road 4
Type Support for dry connection input (built-in power supply: 20 ~ 24VDC)
Input the
impedance
>10kΩ
Maximum
input
frequency
250Hz
Response time 2ms
AC pressure
resistance
2.5kVAC lasted for 1 min
Di ital
output
(Relay
output)
Quantity, type The 4-way relay output
Switch
frequency
Max to 10Hz
Contact
capacity
5A/250VAC,5A/30VDC
AC pressure
resistance
2.5kVAC lasted for 1 min
Simulation quantity output 1 analo transmission output, 0~20mA/0~5V(optional settin s)
Power
pulse
output
Outmode Photocoupled pulse of an open collector circuit
Pulse constant 5000imp/kwh
Pulse width 200ms
Pulse output
type
Positive total active power or positive total reactive power
Output level The Class A, reference standard is the IEC 62053-31
Input the
volta e
DC5V
Mechanica properties
IP protection ratin Display panel section: IP51; instrument body: IP30
Outline dimensions Display panel: 96X96 mm; aperture: 92X92 mm;
Panel thickness: 14 mm; body depth (includin supportin terminals): 81
mm
Wei ht 310
Installation mode Vertical installation
Plate thickness of the
mountin box
1 ~ 5 mm
Fire prevention rade of
instrument housin
material
UL 94 V-0
Environmenta characteristics
Operatin temperature -25 ~ +70
℃

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Stora e temperature -40 ~ +80
℃
Humidity <90%, no condensate, no corrosive as
Pollution ratin 2
Elevation of <2500m
Vibration resistance
indicator
Vibration frequency ran e: 10~150Hz, reference standard IEC 60068-2-6
Communication characteristics
Communication Interfaces
and protocols
Two-line RS485;Modbus RTU(by default), DL/T645-2007,MBus (optional)
The Porter rate 4,800,9,600 (Default), 19,200 bps
Check the check bit None(by default), Even,Odd
Stop the bit 1 (Default), 2
Communication response
time
<100ms
Transport mode Half-duplex
Transmission distance Max. of 1,000 m

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2.2, Out ine and insta ation dimensions
2.3, Wiring diagram
Workin power supply RS485
Switch quantity input Switch volume output
Transmission output Pulse output
Wiring diagram of three-phase and four-wire termina s
Volta e is directly input Volta e is input via PT

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The three-phase and three- ine termina wiring diagram
Volta e is directly input Volta e is input via PT
Product termina specification parameters
Volta e measurement
input port
Line diameter: 0.82 ~ 3.31 mm2(18 ~ 12 AWG)
Torque: 0.5 ~ 0.6 N.m
Current measurement
input port
Line diameter: 0.82 ~ 3.31 mm2(18 ~ 12 AWG)
Torque: 0.5 ~ 0.6 N.m
Auxiliary power supply
input port
Line diameter: 0.82 ~ 3.31 mm2(18 ~ 12 AWG)
Torque: 0.5 ~ 0.6 N.m
Communication port Line diameter: 0.82 ~ 3.31 mm2(18 ~ 12 AWG)
Torque: 0.5 ~ 0.6 N.m
Pulse output port Line diameter: 0.82 ~ 3.31 mm2(18 ~ 12 AWG)
Torque: 0.5 ~ 0.6 N.m
Di ital input / output
port
Line diameter: 0.82 ~ 3.31 mm2(18 ~ 12 AWG)
Torque: 0.5 ~ 0.6 N.m

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Chapter III: Genera function description of the instrument
3.1, LCD indicator icon description
The 3.1.1, power bar indicates the icon
Power bar indicates that the icon represents the percenta e of the actual measurements
of the current instrument on the rated value. The rated value total on power is equal to the
effective phase number * rated volta e value * rated current value.
Description:
1), in three phase four wire 3CT, three phase three line 3CT, effective phase number equal to
2.
2), the rated volta e value is equal to the variable ratio of the rated volta e value on the
secondary side.
3), the rated current value is equal to the variable ratio of the rated current value on the
quadratic side.
Fi ure 1: Power bar icon
The 3.1.2, di ital input-output indicator icon
Di ital input-output icon is the status of the di ital input-output interface indicatin the
current instrument, and if the icon appears, the currently displayed path is the ON status.The
OFF status is present if it is not displayed.
Fi ure 2: Schematic dia ram of the DIDO status indication
Chapter IV: Operating instructions
4.1. Product startup description
The series, correctly connected and powered, displays the full screen characters as shown:

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4.2, LCD disp ay instructions
The indicator icon of the A: four-quadrant, indicatin the quadrant re ion to which the current
load belon s.
Measurement data display area for B: products.
Unit display area of the C: product measurement data.
The D: product test data type.
Power bar indicator icon for the E: product.
Power data display area of F: products.
Di ital input / output status display area of the G: product.

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4.3. Key button definition description
Key Definition Function
Key key # 1:
The Bs key
1

Under the setup interface: Exit or
return to the previous interface.
2

When the parameter is set, if at the
last level menu, used as the
shift key to
move the flicker bit.
Key key # 2:
The Up key
1. Under the main display interface: view
the display screen on the power level.
2. Under the settin interface: turn up
the increment of the pa e or number.
Key key # 3:
The Dn key
1.
Under the main display interface: view
the next display picture of power.
2. Under the settin s interface: Turn
down the pa e or number.
Key key # 4:
The St key
1

Under the main display interface: Go
to the next level menu.
2

When settin the parameters, if
at
the last level menu, act as Save and Back
to the previous level menu.
3

When the current menu is the
password input menu, jud e whether
the password is correct, correct will
enter the next level menu, otherwise
return to the previous level menu.
4.4. Description of the main disp ay interface
The interface enterin the product throu h the self-inspection process is defined as the
main display interface, which is used to display the main measurement parameters and power
data of the product. Users can check the pa e by clickin the button. Under the main display
interface, the followin interface is shown to Appendix 3.

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4.5. Setting operation of product parameters
The hierarchy dia ram of the parameter Settin s menu is as follows:

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To enterin the User Reference Menu Items interface:
1), under the initial interface display interface, press the "ST" button to find the "DN" key and
"Up" key.
Note: The user settin menu item interface is shown on the ri ht:
2), press the "ST" button to confirm, display the password input interface, input the correct
password to enter the settin parameter interface, the factory initial password bit "0001".
Enter the password:
A, increases numbers or decreases throu h the "Dn" and "Up" keys.
The B, performs a di ital flicker displacement via the "Bs" key.
After C, enters the correct password, press "St" key to confirm that if the password is correct,
the instrument will perform the "User Reference Menu Item" interface.
Description: After 1 minute, the instrument will automatically return to the main display
interface.
The 4.5.1, sets the power parameters
Power parameters include: PT ratio, CT ratio, line system and other parameters.
1. After enterin the "User settin parameter" interface, press the "Dn" key to find
the power
parameter settin parameter menu item interface (shown in the fi ure below).
2, Set the PT chan e ratio
Press the "St" key to display the power parameter parameter
interface and find the "Up" and "Dn" keys.
Press "St" key to display the
PT ratio parameter interface and
increase the PT ratio value set by the Up "and the Bs"
displacement key (set value: 1-5000).

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3, Set the CT chan e ratio
Press the "St" key to return to the power parameter parameter
interface and find the "Up" and "Dn" keys.
Press "St" key to display the CT ratio parameter interface and
increase the CT ratio value set by the Up "and the Bs"
displacement key (set value: 1-5000).
4. Set up the line system
Press the "St" key to return to the power parameter sett
in
parameter interface, and use the "Up" and "Dn" keys to find the
line settin parameter menu keys.
Press "St" key to display the line parameter parameter interface
and set the required line values throu h "Up" and "Dn" keys (set
option: 3P4L,3P3L).
After the settin is complete, press "St" key, confirm the settin ,
continuously press "Bs" key to select "y" flashin , and press "St"
key to confirm the savin parameters.
The 4.5.2, sets the communication class parameters
Communication class parameters include: communication address, port rate, verification and
other parameters.
1. After enterin the "User settin parameter" interface, press the "Dn" key to find the
communication parameter settin parameter menu item interface (shown in the fi
ure
below).

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2.1. Set the communication address parameters
Press the "St" key to display the communication parameter
settin interface, and find the communication address settin
menu item throu h the "Up" and "Dn" keys.
Press the "St" key to
display the communication address settin
interface, and set the required communication address throu h
the "Up" and "Dn" keys (settin value: 1-253).
2.2, set the Baud rate parameters
Press the "St" key to return to the communication
parameter
option interface and find the "Up" and "Dn" keys.
Press the St "key to display the port rate settin interface and set
the required communication port rate via the Up" and Dn" keys
(settin option: 4800 / 9600 / 19200).
2.3. Set the check bit

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Press "St" to return to the communication parameter option
interface and find the communication school settin menu item
throu h "Up" and "Dn" keys.
Press the "St" key to display the communication calibration
settin interface and set the required
check bit throu h the "Up"
and "Dn" keys (settin option: no/even/odd).
After the settin is complete, press "St" key, confirm the settin ,
continuously press "Bs" key to select "y" flashin , and press "St"
key to confirm the savin parameters.
The 4.5.3, displays the valid bit settin s
1. After enterin the "User settin parameter" interface, press the "Dn" key to find the valid
bit parameter menu item interface (shown in the fi ure below).
Press the "St" key to display the active bit paramete
r option
interface and find the volta e active bit menu item throu h the
"Up" and "Dn" bit keys (set option: U/P/Q/S/PF/FR).

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Press the "St" key to display the valid bit parameter settin
interface and set the required effective position throu h the
"Up" and "Dn" keys (settin value: 0-3).
After the settin is complete, press "St" key, confirm the settin ,
continuously press "Bs" key to select "y" flashin , and press "St"
key to confirm the savin parameters.
The 4.5.4, electric power reset settin
1. After enterin the "User settin parameter" interface, press the "Dn" key to find the system
parameter settin parameter menu item interface (shown in the fi ure below).
Press the "St" key to display the system parameter settin s
interface via the "Up" and "Dn" keys,
Find the power zero clearance menu item.
Press "St" to display the power reset settin interface, as shown
on the left, via "Up"
Switch with the Dn "key between yes" and no ", to select yes".
The 4.5.5, backli ht delay time settin
1. Enter the user parameter interface, press "Dn" key to find the system parameter parameter
menu item interface (shown in the fi ure below).

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Press the "St" key to display the system parameter settin s
interface via the "Up" and "Dn" keys,
Locate the backli ht time-lapse menu item.
Press "St" to display the backli ht delay time settin interface,
default delay 60S, throu h "Up" and "Dn" keys, set the required
backli ht delay time (the backli ht is normally bri ht when the
backli ht is set to 0).
After the settin is complete, press "St" key, confirm the settin ,
continuously press "Bs" key to select "y" flashin , and press "St"
key to confirm the savin parameters.
The 4.5.6, quantity parameter settin
1. After
enterin the "User Reference" interface, press the "Dn" key to find the openin
Reference menu item interface (shown in the fi ure below).