KIM ELECTRIC KMB000 Series User manual

https://kimelectric.kr
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: