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KW9M Advanced Type User`s Manual

1. ccccccccscccesceceececseecceeeceucecaueeceueeceeseaeecsueesueeseeeseaeessaeens 94 O IC Ol al OW Cle waist E E O EE EE a naan sect a teeming oars alee eee teen eect aced 95 6 3 4 Max Min value of each measured Value ooocccocncoccnconcncccnncncnconcncnnnnnnnnnnnnnonnnnonnnnnnnnnnnnnnnnonos 96 5 VOR GOD emana MOO ao ca cc lc a a a a a 98 DAT Peak Demann res mete a tthe attoigcte tte anor e ties ahahaha thir ie outtatons 98 6 4 2 Block Interval Demand Sliding block fixed blOCk oocococccoccncoccncoccocconococnonacnnnnnonnnnnononos 98 E A A ees Oe ee ee oan eee 100 Chapter 7 How to update the firmware ccooocccccccncccccnnconcnocononcnnanononanononannnonnnnnnnannnononnnnnonnconaranenanos 102 Tal BOWtOIMStal USB VE a e a 102 72 FIOW TO Update the NAWALE tt e dit cion ts 103 2 2 Conect PE and ECOPOWER METER aint lit iii dd dida cba 103 7 2 2 Prepare Eco POWER METER to Update ccooccccocccccccccccccnccccncnononnononncnannonnnonannonannnnannonanonos 103 7 2 3 Update the firmware using KW Version Upgrade Tool oocccoccccccnccccncccconocnccncncnncncnncnnnnnonos 103 Chapter 9 Specifications eceran Muacee tesa eee ee 107 S MAIN UA a td ti ada id 107 02 MPU SD CCMCAUOMNS ei a caia 108 5 32 DUIDUESpeciIcalon Sun caia 109 e AINPUL SD CCMIGAIONS seen lali ld a 110 8 5 Demand monitor and control specifications COMMON to 9 10 oooccccocccccnccnccncnnnnncnnnnncnnnnnnnnnnannnnnannos 111 5 0
2. Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 3 2 Max Min value of electric power Log data of max and min value for electric power is displayed Press lt SHIFT V gt to change max and min Press lt SET gt to change displayed month 1 month before 2 month before 3 month before 12 month before If the setting of phase and wire system is changed log data of max and min will be reset Item indicator gt Displayed month Max Min of Phase1 1CH Indicator Max Min of Phase2 2CH MAX MIN Max Min of Phase3 3CH Max Min of total Active power display example Max and Min Max value in December Min value in December Co Ca ea C3 C3 C03 C3 C3 03 03 03 _ Al int ES Ln C3 ES Each month Max in December gt 3 Change to October September August Suu a Sl cS 3 C3 CCC LO Pu Z3 CJ C3 C3 Press lt ITEM A gt to change items to display Display o Activepower P W Reactivepower_____ _ Q kWa Active power export J P kW _ Reactive power export Q kwar SSS 94 _ _ _a SS O Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 3 3 Integral power Log data of integral power is
3. lt is only when AL CD is selected for unit for pulse output Set ratio of current demand to clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 0 to 120 0 initial 0 0 TERA A Increase SHIFT A CA decrease x I M M gt MNNN lt gt A gt T __ ___ _ _ _ _ _ _ _ _ _ _ _ _ _ K K gt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t Preset value OUT1 OUT2 lt is only when Cnt1 or Cnt2 is selected for unit for pulse output Set count value to output pulse Press lt ITEM A gt lt SHIFT V gt to set EE Set range 0 0 000 to 999999 999 999 initial 0 Fa Increase i F decrease 46 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 4 Settings for communication Protocol Select protocol for of main unit via serial communication RS485 When protocol is changed device number transmission speed baud rate transmission format stop bit and response time will be initialized Press lt ITEM A gt lt SHIFT V gt to select millo pe ie Cut noc OT Set list MEWT MEWTOCOL MODr MODBUS RTU 645 DL T645 2007 initial MEWT Device number Set an individual device number for each unit
4. In this manual we explain the usage of KW9M Eco POWER METER in detail Please use it correctly after understanding the content enough Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Table of Contents CZ QUIT ONS DEIO e USMO iii eta dci Chapter 1 Units QUISO 1 Vel Measurement OUNEN a a E a E a a ci 1 A A a a a a a aa a nets a eon acne 2 13 LOGIA MENS a a T a O E eee eee 3 Chapter 2 Parts Name and Working occooocccccccnnccccnncccccnonacononanononanonononnnonannnonannnnnnnnnnnnrnnnnacnnnnananonos 5 21 Pans Name Slds 5 22 NOYS TUNCIONS lo tes 6 2 3 Indication on KW 9M ECo POW ER METER cocoa did ai T ETE RA a gle OE ANTENT TEIE ETE ET E EAE TEETE ET A E E 8 3 1 Main unit terminal arrangement ccccccscccssceceseeceeecceeeceucecsuceceueesaueesaeecsaeecsueesaueeseessueessusesueeseaeesages 8 A A ea eee car a eee ae tiniest ie ie eee 10 3 3 How to attach the Current Transformer CT ccccsccccsseccceseeceeseeceeseeceaseeceueeeceeeeeaueessseeseaeeensgesenens 12 SAORI DUL COMMCCUO MN ieceses te eters de 14 ENANA ete en ee eae a ee emg 14 36 R9485 COMMUNICATION o E 19 dl BACKUP Battery Tor GIOCK 1 io Nooi co 16 3 0 LOW VONAGE DIFECUIVO li io io bi 17 CACO FS STUN CS A AS A AA AE AE AAA AAA AA A de 18 Aeg FION A O ae N 22 AZ ASS WO Cdi 24 4 9 Password FANE ANZ atesora d airoso 25 A OO orara a se psec a oe tina eeeaeitos nal hn gates tues
5. 2 circuit integral power A gt gt Apparent 2 circuit integral export power 4 Active gt Reactive y 3 circuit integral power 1 gt gt Apparent y 3 circuit integral export power al gt J To next page 66 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M _Eco POWER METER Advanced type From the previous page Current gt gt y Voltage O Powerfactor y Frequeny Current THD Voltage THD y Current n order harmonics gt gt gt y Voltage n order harmonics gt y Pulse input value Pulse input 1 gt Pulse input 2 Conversion value P integral power Total gt circuit gt circuit gt 3 circuit si 1 Conversion value P integral export power Total gt gt 2 circuit gt 3 circuit 4 4 y Calendar timer Return to instantaneous power 1 When 2 circuit and 3 circuit are not measured 0 are displayed Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 2 Single phase three wire system Arrow mark shows to press each key lt TEMA gt gt lt SHIFT V gt Instantaneous power Active Reactive E gt Apparent 4 Each phase instantaneous power Phase 1 Phase 2 Phase 3 Total integral power Reactive E gt Appare
6. HET time zone1 El z 901030 tc z3 HET time zone2 time zone3 time zone4 and all time zone are changed in turn Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type lt 3P3W gt Total The conversion value exceeds 99999999 SIDO SS is displayed Check and confirm the measurement environment 6 2 23 Conversion value for integral export power The conversion value for the present integral export active power P is displayed Only total conversion value is displayed for 3P3W Press lt SHIFT V gt to change total phase 1 1 circuit phase 2 2 circuit and phase 3 37 circuit Press lt SET gt to change the display with each time zone After changing press lt SET gt to change displayed time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 All time zone Time zone without setting for any time program is not displayed lt 1P2W 1P3W 3P4W gt All time zone Total Phase 1 1 circuit Phase 2 2 circuit Phase 3 3 circuit CHG 3 91933 ic time zone2 time zone3 time zone4 and all time zone are changed in turn lt 3 P3 W gt The conversion value exceeds 99999999 A E is displayed Check and confirm the measurement environment Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiau
7. ye ya ye o Iman o nnn o Inner WILLI WILLI ULIL _AaA SSS 84 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 21 Pulse Input Value The present pulse input value is displayed Press lt SHIFT V gt to change CNT1 CNT2 CNT1 is not displayed when CNT1 is set to Clock clock correction Pulse input status ON or OFF is confirmed via communication MEWTOCOL and MODBUS Pulse input 1 Pulse input 2 Turn on the unit during IN1 or IN2 is shorted first 1 pulse is not counted and it doesn t light on IN1 IN2 After that when pulse is input pulse it count the pulse 6 2 22 Conversion value for integral active power The conversion value for the present integral active power P is displayed Only total conversion value is displayed for 3P3W system Press lt SHIFT V gt to change total phase 1 1 circuit phase 2 2 circuit and phase 3 3 circuit Press lt SET gt to change the display with each time zone After changing press lt SET gt to change displayed time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 All time zone Time zone without setting for any time program is not displayed lt 1P2W 1P3W 3P4W gt All time zone Total Phase 1 1 circuit Phase 2 2 circuit Phase 3 3 circuit z 901030 Ic 1933 tc
8. 74 decrease ex Settings over curr 120 0 over curr 2 105 0 When measured current is over 120 0 it judges over current and output alarm During output the alarm if the measured current becomes fewer than 105 0 it will clear the alarm Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Under current Under current 2 Set a ratio of current for rated current used for threshold to judge under current and to clear the under current At under curr window set a ratio of current to judge under current Mre Press lt ITEM A gt lt SHIFT V gt to set the ratio LMIdEr Set range 0 0 to 100 0 initial 0 0 rid Lue TEM an KA Increase m n Pars ecrease Press lt SET gt and under curr 2 is displayed At this window set a ratio of current to clear under current Ba fang bi HN Us NA Press lt ITEM A gt lt SHIFT V gt to set the ratio gpa 4E Set range 0 0 to 100 0 initial 0 0 Lure may oy LA Increase m n P ecrease ex Settings under curr 95 0 under curr 2 100 0 When measured current is under 95 0 it judges under current and output alarm During output the alarm if the measured current becomes 100 0 it will clear the alarm Conversion rate P Set the conversion rate per integral active power 1 kWh Press lt ITEM A gt lt SHIFT V gt to set set
9. 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 1_ Unit s Outline With KW9M Eco POWER METER electrical power voltage current etc power factor frequency etc are measured using AC voltage and AC current input via one of the following systems single phase two wire system single phase three wire system three phase three wire system or three phase four wire system This has built in thermistor to measure the temperature of installation place such as inside the panel board for your reference MEco POWER METER is designed chiefly to manage saving energy It is neither intended nor can it be legally used for billing Model number AKW92112 KW9M Eco POWER METER Advanced type 1 1 Measurement outline Single phase two wire Single phase three wire Three phase three wire Three phase four wire Applicable power system 100V system 200V system 400V system Phase Wire system common Input measurement voltage O to 500VAC Input measurement current 1 to 65 535A Applicable current sensor Secondary side current 1A or 5A Measurement circuit 1 circuit when measuring 1P2W max 3 circuit ee 1 Neen eee Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t 1 2 Measurement items Instantaneous Present value aie 99999 to 0 000 to 99999 Max value Min value ta 0 000 to 9999999
10. OUT1 0UT2 0 1 to 100 0 100 0 Stand by alarm start time OUT1 OUT2 0 to 9999 sec Stand by alarm phase OUT1 OUT2 Phase1 Phase2 Phase3 All Power alarm active reactive apparent threshold ON OFF OUT1 OUT2 PF alarm threshold ON OFF threshold ON OFF 0 00 to 100 00 Hz 100 00 OUT1 0UT2 Under frequency alarm threshold ON OFF 0 00 to 100 00 Hz OUT1 0UT2 Voltage harmonics alarm threshold ON OFF 0 00 to 400 0 400 00 OUT1 0UT2 Current harmonics alarm threshold ON OFF 0 00 to 400 0 400 00 OUT1 0UT2 Current THD alarm threshold 5 ON OFF OUT1 OUT2 uti Voltage THD alarm threshold 6 ON OFF OUT1 0UT2 a Voltage unbalancing alarm threshold ON OFF 0 00 to 999 99 999 99 OUT1 OUT2 Current unbalancing alarm threshold ON OFF 0 00 to 999 99 999 99 OUT1 OUT2 All z 0 0 to 2999999 9 kW kvar kVA 2999999 9 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Initial value Power demand alarm power type ON OFF OUT1 0UT2 9 3 P Q MA Power demand alarm threshold ON OFF OUT1 OUT2 0 000 to 99999 999 kW kvar kVA NS Power demand alarm ASEO hysteresis OUT1 OUT2 eee o Power demand alarm start time OUT OUTA 1 to 30 min Current demand alarm threshold OUT1 OUT2 cl col A NS Preset value OUT1 0UT2 0 to 999999 O Parameters for communication
11. Press lt ITEM A gt lt SHIFT V gt to select the threshold Set range 0 000 to 99999 999 kWh kvar kVA initial 99999 999 P active power Q reactive power P active power import Q reactive power import S apparent power A Increase 7 decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Power demand alarm hysteresis OUT1 OUT2 lt is only when 30min is selected for power demand type and when AL PD is selected for unit for pulse output Set hysteresis to clear timing of power demand alarm Press lt ITEM A gt lt SHIFT V gt to set Set range 0 to 100 initial 0 TEM yA Increase SHIFT mS Decrease Power demand alarm start time OUT1 OUT2 lt is only when 30min is selected for power demand type and when AL PD is selected for unit for pulse output Set time by minute to start monitoring power demand Press lt ITEM A gt lt SHIFT V gt to set Set range 1 to 30 min initial 10 FA Increase 4 decrease Current demand alarm threshold OUT1 OUT2 It is only when AL CD is selected for unit for pulse output Set ratio of current demand to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 0 to 120 0 initial 0 0 ITEM PA Increase SHIFT CA decrease Current demand alarm OFF threshold OUT1 OUT2
12. is selected for power demand type Select calculation method for 30 min demand Press lt ITEM A gt lt SHIFT V gt to select Set list Add addition Avg average initial Add Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Power input type It is only when 30min is selected for power demand type Select input type to use for demand measurement current measurement or pulse input CT Use current measurement via CT for demand measurement PM Use pulse input for demand measurement Count value by pulse input2 is used for power input Press lt ITEM A gt lt SHIFT V gt to select Set list CT current measurement PM Pulse input initial CT It is only when PM is selected for power input type Select pulse type to input kWh Set electric power value per 1 pulse directly PULSE Use pulse constant value of pulse output device to use Press lt ITEM A gt lt SHIFT V gt to select Set list kWh PULSE initial kWh Pulse rate electric power conversion Set electric power value per 1 pulse Press lt ITEM A gt lt SHIFT V gt to set lt is only when kWh is selected for pulse type MAAC MEN Ou Set range 0 001 to 100 000 kWh ITEM A Increase o SHET IL i A Decrease Pulse constant value lt is only when PULSE is selected for pulse type Select
13. lt SET gt during each item is displayed to change the setting value Press lt MODE gt to display the confirmation window Select YES and press lt SET gt to decide the setting value However no value is changed the confirmation window is skipped and it displays the measuring value display 1 It skips when Peak or 30min is set at power demand type 2 It skips when except 30min is set at power demand type 3 It skips when 30 is set at pulse input 1 4 It skips when Clock is selected at pulse input 1 5 It skips when 0 is set at auto display setting 6 It skips when YES is selected at reset all integral value 7 It skips when OFF is selected at the previous program Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 2 Password entry It is necessary to enter password to shift to setting mode Enter 0000 and shift to password setting mode when you set password at the first time When setting password be careful for handling and note it Press lt MODE gt and it shifts to password entry window Enter password from left to right using lt ITEM A gt lt SHIFT V gt z Te Increase 5H A Shift entered digit to the right Press lt SET gt after enter the password If the password is correct it shift to setting mode of power measurement If the password is wrong FAIL is displayed and it
14. power line power device Where the place near a machinery with transmission function such as amateur radio Where the place near a machinery which occurs the big switching serge Please use the Unit according to the specifications described in this manual Otherwise it may malfunction or cause fire and an electric shock Connect to the power supply in compliance with the rating Refer to the wiring diagram to ensure proper wiring for the power supply input and output Do not perform wiring or installation with a live line It may also lead to circuit burnout or fire by way of the secondary CT side opening WE Installation Eco POWER METER is designed to be used in a control panel The power supply terminal and voltage input terminal of the main unit is common Therefore if additional noise effects the power supply line incorrect measurements may result Installation and wiring must be performed by expert personnel for electrical work or electric piping Never remove the terminal block under applying current to load It might cause electric shock or CT breakdown Do not add an excess power to the display It might break the inner liquid crystal Although the case is made from fireproof resin do not mount it next to flammable materials Also avoid placing it directly on top of materials that catch fire easily f the operating power supply surge exceeds the following value the internal circuit could be destroyed so be sure to use a
15. 240V DC at 25 C 30A orless 240V AC DC at 25 C Allowable momentary 10ms power off time Accuracy guarantee 10 to 55 C Ambient temperature Storage 25 to 70 C Ambient humidity 30 to 85 RH at 20 C non condensing a enclosure all terminals b between insulated circuits Between the isolated power supply terminals circuits 1 500V 1min other terminals RS485 terminals other terminals measured current input terminals other terminals Between the isolated pulse input terminals circuits 100 MQ or more other terminals pulse output terminals other terminals Breakdown voltage initial Insulation resistance initial 10 to 150Hz 7 5 minutes cycle Vibration resistance single amplitude 0 075mm 1h on 3 axes 10 to 55Hz 1 minute cycle single amplitude 0 375mm 1h on 3 axes Range From January 1 2000 00 00 00 to December 31 2099 23 59 59 Calendar Accuracy 15 seconds month at 25 C Backup About 1 month backup with secondary battery after passing 48 hour at 23 C FOvervottage category M O Measurement category SSCS aaalllt 107 _ Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 8 2 Input Specifications Single phase two wire 1P2W max 3 circuit Single phase three wire 1P3W Three phase three wire 3P3W Three phase four wire 3P4W A
16. COMMUNICATION SDCCINICANOMNS a li acorde 112 ES aa nn dsestus dontelneuacclit aunty E ietione bowels 113 9 0 POWEL alll Gs Menor a a olaa deals canoa aictigte diets 113 Si A anes eee 114 SAA enact agence a Gaeta sae ante gant ee dae eee acer an em ae eta ee 114 A A a e ee ree ee 114 A Mo A A an deed ace a daee 114 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Cautions before using MW About this product Eco POWER METER is designed chiefly to manage saving energy It is neither nor can it be legally used for billing MW Installation environment lt gt Do not use the Unit in the following environments Where the unit will be exposed to direct sunlight and where the ambient temperature is outside the range of 25 to 55 C Where the ambient humidity is outside the range of 30 to 85 RH at 20 C non condensing and where condensation might occur by sudden temperature changes Where inflammable or corrosive gas might be produced Where the unit will be exposed to excessive airborne dust or metal particles Where the unit will be exposed to water oil or chemicals Where organic solvents such as benzene paint thinner alcohol or strong alkaline solutions such as ammonia or caustic soda might adhere to the product Where direct vibration or shock might be transmitted to the product and where water might wet the product Where the place near high voltage cable high voltage device
17. Co Ammeter etc Primary side current I Connection example Without Ammeter A op D O O 5 o D Q o E 3 D 5 r PN How to set the parameters for CT 1 Select CT type CT T according to the using CT Select 5A if secondary side current of using CT is 5A Select 1A if secondary side current of using CT is 1A 2 Set the primary current of measured CT at primary side current of CT setting mode CT 1 lt ex gt If the measured CT is 400A 1A or 400A 5A set to 400 3 Connect CT according to the CT direction power side K to load side L Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 3 4 For Input Connection O Pulse input Contact input Use highly reliable metal plated contacts Since the contact s bounce time leads directly to error in the count value use contacts with as short a bounce time as possible In general select 30Hz for max counting speed Non contact input Transistor input Connect with an open collector Use the transistor with the following specifications Vceo 20V min lc 20MA min lcso 6UpA max Use transistors with a residual voltage of less than 3V when the transistor is ON Short circuit impedance should be less than 1kQ Open circuit impedance should be more than 100kQ When the impedance is 00 drain current is approx 10mA Input wiring Please
18. K E display N E N L IIA TaT V _ display Item indicator jj Top left Value display Item indicator f 4 L IN ea Top left VW __ bs zer T Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 3_ Wiring Be sure to wire correctly according to the terminal arrangement and wiring diagrams Please connect a fuse or a breaker to power supply part for safety reasons and to protect the device This has no built in power switch circuit breaker or fuse for measured voltage input parts Therefore it is necessary to install them in the circuit near this unit Do not turn on the power supply or input until all wiring is completed 3 1 Main unit terminal arrangement Terminal block A 10P Terminal block C Terminal block B USB port a Battery label DOOODOOCEdd S EE EEE 00 y A i f foomo HOL 00 U Terminal block A Terminal 3 number walale eps EA Power supply Power supply Measured voltage input vacant Do not use NC vacant terminals in any purpose Terminal block C Kas CIENCIAS number Functions A Output Output 2 Input 1 Input 2 It is insulated between OUT1 and OUT2 Minus terminals of input terminal are connected internal Terminal JEE B T number OK a cra Functions Measured current input ee 8 e Ph
19. KWOMA 01 First edition Add note for theree phase four wire system wiring Add condition for Low voltage directive July 2014 WUME KW9MA 03 3 edition lt Add functions gt Add the reset function with communication Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net
20. LILI L LILI ee e oa e e ee e e a e Pahala ze LIC aa u pa fau T aT Papat thes y MS A MA CL TOUT AFL HFT P Y P Y e P Y nlala XA OL AS E Ls a LIL I Set list 1P2W 1P3W 3P3W 3P4W initial 1P2W When the system is not matched with the measure system it doesn t measure correctly CT type Select using CT type secondary side current paw DTU Press lt ITEM A gt lt SHIFT V gt to select CT type HEHE mz Cone Set list 5 5A 1 1A initial 5 3 LA 5 e i To use CT with secondary side current 5A 5 To use CT with secondary side current 1A 1 Primary side current of CT Set the primary side current of using CT Enter the primary side current of CT that is set at CT type setting Press lt ITEM A gt lt SHIFT V gt to set Set range 1 to 65535 initial 5 TEMA PA Increase decrease Primary side current of using CT is 400A 400 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Rated voltage Set the rated voltage to measure mom Press lt ITEM A gt lt SHIFT V gt to set the rated voltage races Set range 100 to 500 initial 100 er ITEM mn l A Increase CA decrease Select the voltage input method input voltage directly or uses a voltage transformer VT secondary side rating 110V and set VT ratio Ono Press lt ITEM A gt lt SHI
21. LLOLP Set range 00 00 to 23 59 initial 00 00 rn UTA A Increase NRO decrease Pre scale N1 IN2 It skips when Clock is selected for Pulse input IN1 Set pre scale value used to convert count value of pulse input Press lt ITEM A gt lt SHIFT V gt to set Set range 0 001 to 100 00 initial 1 000 TERA PA Increase SHIFT W decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net e KW9M_Eco POWER METER Advanced t Unit for pulse output OUT1 OUT2 Set unit used for pulse output Press lt ITEM A gt lt SHIFT V gt to select unit for pulse output To the next page 34 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type m pp E l Set list integral value kWh 1pulse 0 0001 0 001 0 01 0 1 1 10 100 AL S stand by alarm AL uV under voltage alarm AL oV over voltage alarm AL MS power interruption alarm AL uC under current alarm AL C current alarm AL P active power alarm AL Q reactive power alarm AL S apparent power alarm AL PF power factor alarm AL oF over frequency alarm AL uF under frequency alarm AL VH voltage harmonics alarm AL CH current harmonics alarm AL VT voltage THD alar
22. Set range 0 0 to 2999999 9 initial 2999999 9 TEM ZA Increase SHIFT CA Decrease Reactive power alarm threshold OUT1 OUT2 lt is only when AL Q is selected for unit for pulse output Set a value of instantaneous reactive power to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 0 to 2999999 9 initial 2999999 9 ITEM PA Increase LH I j CA decrease Reactive power alarm OFF threshold OUT1 OUT2 lt is only when AL Q is selected for unit for pulse output Set a value of instantaneous reactive power to clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 0 to 2999999 9 initial 2999999 9 ITEM PA Increase SHIFT A decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Apparent power alarm threshold OUT1 OUT2 It is only when AL S is selected for unit for pulse output Set a value of instantaneous apparent power to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 0 to 2999999 9 initial 2999999 9 ITEM A Increase SHIFT CA decrease Apparent power alarm OFF threshold OUT1 OUT2 It is only when AL S is selected for unit for pulse output Set a value of instantaneous apparent power to clear the alarm output Press lt ITEM A gt lt SHIFT V
23. is not displayed for 3P3W system Phase voltage Line voltage lt amen ES Pol E3 CD ELO DI Ca c9 Cc C3 CJ CJ CJ a When input voltage exceeds 600V or the display range it displays l Check and confirm the measurement environment Voltage measuring points Eco POWER METER measures the voltage as below Display 1P2W 1PSIVY _3P3W O O O O O3PAWN_ R voltage L1 N 1 ome LIN Rwoltage L1 N Reavoltage LEN or 1 circuit R ae RVA E R EoI L1 N None or o 2 ova d circuit R Otago Noe Noe No display S voltage Swoltage L2 N N None or E circuit R voltage Troltage L3 N Orage Twoltage L3 N N Twoltage L3 N voltage Twoltage L3 N N Average Average of R and T Ravoltage L1 N voltage Ravoltage L1 N N RS voltage L1 L2 voltage RS voltage L1 L2 L2 RS voltage L1 L2 voltage RS voltage L1 L2 L2 No display T voltage L3 N ST voltage L2 L3 ST voltage L2 L3 TR voltage L3 L1 TR voltage L3 L1 TR voltage L3 L1 to Average of R and T Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 13 Power factor The present power factor of the load is displayed lt 1P2W 1P3W 3P4W gt lt 3P3W gt Power factor operation is a method assuming balanced load The error might be big when it measures unbalance
24. max demand value in the internal memory lt At recovery gt It stops the demand measuring until next span starts When the next span starts it will start demand measuring AAA SSF 64 q RQRQ a Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 6 Display of each Value 6 1 Working of Monitor display Shift the display mode Press lt SHIFT V gt during pressing lt MODE gt it shifts measuring mode logging mode and demand mode Press lt MODE gt to shift the setting mode Initial Power monitoring mode lt MODE gt lt SHIFT V gt lt MODE gt Log mode m Setting mode lt MODE gt lt SHIFT V gt Demand mode lt MODE gt lt MODE gt lt SHIFT V gt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 Working of Monitor Display 6 2 1 Single phase two wire system Arrow mark shows to press each key lt TEM A gt gt SHIFT V gt Instantaneous power gt gt Apparent y Each circuit instantaneous power ert gt circuit gt rout 4 4 y Total integral power gt gt Apparent y Total integral export power Active gt Reactive y 1 circuit integral power gt gt Apparent y 1 circuit integral export power Active gt ___ Reactve y
25. not use a splitter Fig 2 To avoid noise separate the transmission line from high voltage line power supply voltage line Fig 1 Terminal block A Terminal block A Upper device upper upper RS485 device VVA 8 9 10 8 9 10 Class D l Terminal Terminal Fig 2 station station Correct wiring 93 MRE Incorrect wiring x How to connect KW9M and the other devices with 2 wire system inal devi Teteminal device except KW9M KVW9M Except KW9M citi canal KW9M terminal Short circuit to E shielded cable to E P el Do not connect E SG A NONU shielded cable to E Bri i INAN E 7 terminal connection 1 of Shielded cable RS485 device Shielded cable te Ey Connect Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t Recommended Cable Use the transmission cables shown below for Eco POWER METER RS485 communication system Conductor insulator Conductor Insulator EN size Ma 1 Thickness EN Appicable cable 1 25 mm HITACHI Max Approx KPEV S ee shale Max 16 8Q km Polyethylene a es ee ee pS Belden Inc 9860 pair with shield 0 5 mm A oe AWG20 Max 33 4Q km Polyethylene MX Hanae gt OE 0 5 mm 7 8mm 0 5mm x 1P Belden Inc 9207 0 75 mm a FO VCTF VCTF AWG18 Max 25 1Q km PVC Pp 0 75 mm x 2C 0 6 mm 6 6 mm or mor
26. returns to the password entry window If you make wrong password 5 times you can t set 1 hour after aaalllt 24 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 3 Password initialize When you forget the password initialize it in the following procedures Initial 0000 It is impossible to decode the set password Press lt MODE gt and it shifts to password entry window Press lt MODE gt and lt ITEM A gt for 30 seconds in the password entry m window and it shift to the password initialize window woor Z 30 seconds OO OC E UB E E ITEMS rn A j pagg S 0000 Not initialize NO a p wee Initialize YES Mn E wf ee SET SET Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 How to Set W Set before measuring Select setting item with lt ITEM A gt and press lt SET gt and the value will be blinking Set with lt ITEM A gt and lt SHIFT V gt When you select YES with the confirmation window and press lt SET gt the setting values are settled 4 4 1 Settings for power measurement Phase Wire system Select phase wire system to measure Press lt ITEM A gt lt SHIFT V gt to select phase wire system OTI OT OZC OTE EFU fi PE E Gd RA FA OS ie FR iat AE L UL 1 L UL 1 L
27. setting voltage pulse output turns on in order to notice When it exceeds the output turns off 5 1 4 Over voltage alarm When it exceeds the setting voltage pulse output turns on in order to notice When it falls below the output turns off 5 1 5 Power interruption alarm When it detects the voltage under 5 of rated voltage for 100ms or more pulse output turns on in order to notice 5 1 6 Under current alarm When it falls below the setting current pulse output turns on in order to notice When it exceeds the output turns off 5 1 7 Current alarm When it exceeds the setting current pulse output turns on in order to notice When it falls below the output turns off 5 1 8 Power alarm When it exceeds the setting instantaneous electric power active reactive apparent active export reactive export pulse output turns on in order to notice When it falls below the output turns off Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 5 1 9 Other alarms Output turns on or off according to each alarm setting PF alarm over frequency alarm under frequency alarm voltage harmonics alarm current harmonics alarm voltage THD alarm current THD alarm voltage unbalancing alarm current unbalancing alarm power demand alarm current demand alarm 5 1 10 Output depends on count value Set the preset value and pulse output turns on the time
28. total integral reactive power export export time zone2 time zone3 time zone4 and all time zone are changed in turn It doesn t light 2 with 3P3W system Total integral power is measured and displayed from 0 000 to 29999999 kKWh kvarh kVAh the decimal point is changed automatically i 0 000 gt 99999 999 gt 100000 00 gt 999999 99 gt 1000000 0 gt 79999399 After reach the full scale 29999999 the value reverts to 0 000 but continues to measure At this window present total export power is displayed even if integral powers of each phase each circuit return to 0 after measuring to full scale or reset Therefore the total value of displayed integral power of each phase each circuit is different from the value at this window Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 9 Integral power of each phase each circuit The present integral power of each phase or each circuit is displayed It doesn t display for 3P3W system Press lt SHIFT V gt to change active reactive and apparent Press lt SET gt to change the display with each time zone After changing press lt SET gt to change displayed time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 All time zone Time zone without setting for any time program is not displayed All time zone P
29. when count value reaches the preset value Refer to the next in detail 5 1 11 Level output lt runs on or off the output by writing O OFF or 1 ON to the designated data register OUT1 DT00005 OUT2 DTO0006 via communication by external control 5 2 Counter function Operation mode Maintain output hold count HOLD Output OFF ON Counting lt lt __ possible 9 _ _______________ gt Addition 0 1 2 3 s m2 nt n net n 2 nt3 n Preset value 1 Output control is maintained after count up completion and until reset However counting is possible despite of count up completion 2 It reverts 0 after counting up full scale but output control is maintained However output is OFF if count value or preset value is changed O Change the Preset Value It is possible to change the preset value even during counting However note the following points lt gt When the pre scale value is 1 000 PSCL 1 000 1 If the preset value is changed to the value less than the count value counting will continue until it reaches full scale returns to 0 and then reaches the new preset value 2 If the preset value is changed to 0 it will not count up at start with 0 It counts up when the counting value comes to 0 again after reach to full scale However output is OFF if count value or preset value is changed 3 When the count value is fixed output is changed accord
30. 0 01kWh 0 1kWh unit 1kWh 10kWh 100kWh Stand by alarm Under voltage alarm Over voltage alarm Power interruption alarm Under current alarm Over current alarm Active power alarm Reactive power alarm Apparent power alarm PF alarm Over frequency alarm Under frequency alarm Voltage harmonics alarm Current harmonics alarm Voltage THD alarm Current THD alarm Unbalanced voltage alarm Unbalanced current alarm Power demand alarm Current demand alarm counter output level output external control Self reset according to the setting Manual reset Protection element Varistor 1 1 Varistor is mounted internal as a protection element Install a protective device in case of using at the place where it effects by surge lt Internal output circuit gt n 2 77 7 OUT O A O LL fes He COM How to calculate Unit for pulse output gt Max measurement power kW 3600 s x 1 pulse s Note 1 Improper unit setting may cause miss counting 2 If the OFF time is too short there is a possibility of counting errors SE 109 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 2 points Not insulate between input terminals COM is common Designated insulation for input insulate to the other functions Contact non voltage a contact or open collector Impedance Max 1kO when s
31. 9 impor Total integral power import Present value 0 000 to 29999999 Integral power for each time zone 0 000 to 9999999 9 Present value 4 zone import 0 000 to 9999999 9 ntegral power Total integral power export Present value each time elo 0 000 to 9999999 9 Present value zone expo Current A 0 000 to 99999 1 Max value Min value Voltage V 0 00 to 99999 1 Max value Min value Present value Power factor 1 000 to 1 000 Max value Min value Frequency Hz 0 00 to 99 99 Max value Min value 0 000 to 99999999 100 0 to 100 0 __ 1 December 31 2099 23 59 59 1 Display data range is the range to be able to indicate with the main unit display it is not a range that can be measured Power Quality Current THD total harmonic distortion Each phase EN 0 000 to 400 00 Voltage THD total harmonic distortion Each phase EN 0 000 to 400 00 pa o Each phase 0 000 to 400 00 Voltage harmonics 0 000 to 400 00 2 to 31 0 000 to 400 00 KE eee 2 a Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Demand Display data range Apparent Present demand 1 Active export 0 000 to 99999 Reactive export ar Estimated demand 2 0 000 to 99999 Ratio of estimated demand 2 0 000 to 99999 Integral power converted by pulse 2 0 000 to 999999 99 Please use this demand function as your standard The dem
32. AG indicates the phase difference between voltage and current When current phase delays to voltage phase LAG is indicated When current phase leads to voltage phase LEAD is indicated When power factor is 1 0 and 1 it doesn t display LEAD nor LAG 2 2 Key s functions Shift to setting mode lt MODE gt Setting mode Shift to setting confirmation mode and measuring mode Logging mode Shift to setting mode Setting mode Set setting items and setting values lt SET gt Shift to measuring item Logging mode Select logging item to display Measuring mode lt SET gt Logging mode All keys locked continuous 3 sec Demand mode Lock mode Release the lock mode lt SET gt lt ITEM A gt Logging mode Select logging item to display Select demand item to display O Lock mode It is the mode makes all keys unable In this mode you can not input by any keys When you press lt SET gt continuously for about 3sec lock mark is displayed Press lt SET gt continuously for about 3sec again to release Lock mode When it set to use auto display functions the display items are changed automatically Refer to 4 4 3 setting for optional functions for auto display functions ee 6 e Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 2 3 Indication on KW9M Eco POWER METER The alphabet is shown as below A PESTE TEEN TE
33. AN PAN o 1 p Stand by power alarm threshold OUT1 OUT2 It is only when AL S is selected for unit for pulse output Set a ratio of current for rated current used for threshold to judge stand by power Press lt ITEM A gt lt SHIFT V gt to set Set range 0 1 to 100 0 initial 100 0 TEM ZA Increase A decrease Stand by power alarm pass time OUT1 OUT2 lt is only when AL S is selected for unit for pulse output Set pass time used for threshold to judge stand by power After passing the setting time it will judge as a stand by power Press lt ITEM A gt lt SHIFT V gt to set Set range 0 to 9999 min initial O ITEM PA Increase va decrease _ 37 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Active power alarm threshold OUT1 OUT2 It is only when AL P is selected for unit for pulse output Set a value of instantaneous active power to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 0 to 2999999 9 initial 2999999 9 ITEM A Increase SHIFT CA Decrease Active power alarm OFF threshold OUT1 OUT2 It is only when AL P is selected for unit for pulse output Set a value of instantaneous active power to use for clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set
34. FT V gt to set ue Set range 1 00 to 600 00 initial 1 00 TEMA O Hh eA Increase jara decrease kT Input directly without VT 1 00 Use VT 1 01 to 600 00 When input voltage is under 3V VT ratio 0 0 is displayed and it doesn t measure Over voltage Over voltage 2 Set a ratio of voltage for rated voltage used for threshold to judge over voltage and to clear the over voltage At over volt window set a ratio of voltage to judge over voltage Press lt ITEM A gt lt SHIFT V gt to set the ratio DT MOT Quer Set range 100 0 to 120 0 initial 105 0 i i A HOLC uo FA men An Increase Hi i HTA A decrease Press lt SET gt and over volt 2 is displayed At this window set a ratio of voltage to clear overt voltage Oru Press lt ITEM A gt lt SHIFT V gt to set the ratio curr Setrange 100 0 to 120 0 initial 105 0 DELER mm lean ITEM ime y i A Increase MI L CA decrease ex Settings over volt 120 0 over volt 2 105 0 When measured voltage is over 120 0 it judges over voltage and output alarm During output the alarm if the measured voltage becomes fewer than 105 0 it will clear the alarm Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Under voltage Under voltage 2 Set a ratio of voltage for rated voltage used for threshold to judge under voltage and to clea
35. Initial value MEWTOCOL MODBUS RTU Device number 1 ee 8b o 8bit odd 8b n 8bit none i Transmission format 8bit E 8bit even 8b o Stop bit 1 to 99 ms Parameters for optional functions OFF Auto display Display cycle 1 to 99 sec Temperature correction 100 0 to 100 0 Reset all integral value YES NO in Reset integral value 1 Reset integral value 2 Reset integral value 3 Reset count value 1 Reset count value 2 Reset logging data AA Version AAA Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Parameters for time program rstarttime 000010235 eo startaime oo00w235 J o rstarttime 0o02 J o lt Initial setting for time program gt kwom o 1 2 3 4 5 6 7 8 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 T1 4 tdrm PG 4 6 term PG 6 3 term PG 3 S term PIG 5 7 term PG 7 Calendar timer Calendar timer Yanuar 15 2000 00 00 00 a to December 31 2099 23 59 59 Password Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 1 Setting Flow Arrow mark means press each key ss lt MODE gt gt lt TEM A gt displa gt lt SET gt gt lt SHIFT V gt Setting mode Communication gt Optional functions Time program Calendar timer Pass
36. KW9M_Eco POWER METER Advanced type 6 3 4 Max Min value of each measured value Log data of max and min value for current voltage power factor frequency current unbalancing voltage unbalancing is displayed Press lt SHIFT V gt to change max and min Press lt SET gt to change displayed month 1 month before 2 month before 3 month before 12 month before If the setting of phase and wire system is changed log data of max and min will be reset Item indicator gt 0 ano z Displayed month Indicator MAX MIN EEE D 3 sa g o q 4D Lo i D 0 E En a i Average Current display example Max and Min Max in December N phase F C3 WO es l F ya V T3 C3 C3 C3 C3 C3 C3 C3 C3 C3 C3 C9 MI LAS LIS cJ 03 03 Each month December i Ariy Henny LILIA e PUT E HHE gt maT gt Change to October September Ann SET Baan August LIL mt nnm a epog LILI MLL Press lt ITEM A gt to change items to display Display will current SRA N phase current CASO Phase voltage Line voltage Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW 9M Eco POWER METER Advanced type Power factor displa 0 Item indicator gt DC Displayed month 3970 Indicator Y __ gnn gt MAX MIN TEA ya g
37. P time zone3 Conversion rate P time zone4 0 00 to 99 99 1kWh 10 00 Conversion rate P total Parameters for demand measurement Initial value Peak Peak demana Slide Sliding block Power demand type Fixed Fixed block Peak 30min 30 min demand Power demand interval 1 1 to 60 min Power demand interval 2 1 to 60 min 30 min demand calculation a method Add addition Avg average Wh CT CT input PM Pulse input kWh electric power eee 0 001 to 100 000 kWh 1 000 convert to electric power Pulse constant number 50000 pulse kWh 2000 pulse kWh 50000 Current interval 1 to 60 min Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 Parameters for pulse input 0 0001 0 001 0 01 0 1 1 10 100 kKWh 1pulse AL S AL oV AL uV AL C AL uC AL MS AL P AL Q AL S AL PF AL oF 0 001 AL uF AL VH AL CH AL VT AL CT AL VU AL CU AL PD AL CD Cnt1 Cnt2 PL L Total Phase1 Phase2 Phase3 total total All Unit for pulse output OUT1 0UT2 Target phase for pulse output OUT1 0UT2 electric power Target phase current All ALL Phase1 Phase2 Phase3 N 48 for alarm Power output interruption AIl ALL Phase1 Phase2 Phase3 OUT1 0UT2 Over voltage Line 1 2 line 2 3 line 3 1 Under voltage Integral direction OUT1 0UT2 o Stand by alarm threshold
38. Panasonic KW9M Eco POWER METER Advanced Type User s Manual WUME KW9MA 03 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Cautions for Your Safety Read the manual carefully before installing running and maintenance for proper operation Before using master the knowledge of the equipment safety information and all of other notes This manual uses two safety flags to indicate different levels of danger A handling error could cause serious physical injury to an A WARNING operator and in the worst case could even be fatal O Always take precautions to ensure the overall safety of your system so that the whole system remains safe in the event of failure of this product or other external factor O Do not use this product in areas with inflammable gas It could lead to an explosion Exposing this product to excessive heat or open flames could cause damage to the lithium battery or other electronic parts O Do not open the secondary side of CT during power on the primary side current It might cause electric shock or CT breakdown A handling error could cause serious physical injury to an operator A CAUTION or damage to the equipment To prevent abnormal exothermic heat or smoke generation use this product at the values less than the maximum of the characteristics and performance that are assured in these specifications Do not dismantle or remodel the produ
39. Pass time minute lt Power demand threshold SV gt It shows the threshold for demand alarm output lt Ratio of estimated demand SET R gt Ratio of estimated demand to power demand alarm threshold lt Alarm output gt When present demand or estimated demand is satisfied the setting conditions it output alarm and it indicates alarm Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 5 4 4 Current Demand Current demand calculates the demand based on a thermal demand meter Current demand Average of current last current demand value x 90 fixed Last current demand value In case of that a stable current flows for interval time 90 of current value is displayed o 90 E time interval 5 4 5 Max demand value Maximum value of measured demand value active reactive apparent active export reactive export current during 1 month are considered to the max demand value It records the max demand value of each time zone and all time for 12 month 5 4 6 Demand alarm output t output with pulse output terminal open collector It output only when AL PD is set for unit for pulse output It doesn t output alarm if power demand alarm threshold is set to 0 000 kW 5 4 7 Working at power failure and at recovery lt At power failure gt lt stops the demand measurement lt records monthly max demand log
40. R METER Advanced type It is only when Slide or Fixed is selected for power demand type and when AL PD is selected for unit for pulse output Select power type to use for power demand alarm Press lt ITEM A gt lt SHIFT V gt to set OC E C FEJ 107 i a i e t a To TEEM TEk WN TEM EN ey LAA 14 Nos Mos o_O pnis Mm _ ie a en 0O nL ro yi OL TO mie nL rO ga NLFO ya AL roy E E 0 gt C q 0 i ro J l kw E Set list P active power Q reactive power S apparent power P active power export Q reactive power export initial P active power Power demand alarm threshold OUT1 OUT2 lt is only when Peak isn t selected for power demand type and when AL PD is selected for unit for pulse output Set a value of instantaneous power to use for alarm output It differs the unit according to the selected power type Press lt ITEM A gt lt SHIFT V gt to set the threshold Set range 0 000 to 99999 999 kWh kvar kVA initial 0 0 P active power Q reactive power P active power import Q reactive power import S apparent power ITEM A Increase oats ja decrease Power demand alarm OFF threshold OUT1 OUT2 It is only when Slide or Fixed is selected for power demand type and when AL PD is selected for unit for pulse output Set a value of instantaneous power to clear the alarm output It differs the unit according to the selected power type
41. Setting window is skipped AL P AL Q AL S total All Phase1 Phase2 Phase3 initial total For 3P3W it fixes total Setting window is skipped AL S Stand by alarm AL UC AL uC AL CH All Phase1 Phase2 Phase3 initial All AL CT AL CD All Phase1 Phase2 Phase3 initial All A ORALE For 3P3W it can t be selected Setting window is skipped All Phase1 Phase2 Phase3 initial All For 3P4W All Phase1 Phase2 Phase3 Phase n initial All Except Phase n AL uV AL oV All Phase1 Phase2 Phase3 initial All AL MS AL VH AL VT For 3P3W All Line1 2 Line2 3 Line3 1 initial All Selecting All it output when one of voltage of phase1 phase2 or phase3 exceeds or falls below the threshold Selecting total it output when total voltage of phase1 phase2 and 3 exceeds or falls below the threshold Setting window display example of OUT1 total Phase Phase2 Phase3 Mmm Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M Eco POWER METER Advanced type Direction of integral power for pulse output OUT1 OUT2 Select the direction of power import or export for using as a threshold for pulse output when unit for pulse output set to integral value i C EC gol ar Pow Press lt ITEM A gt lt SHIFT V gt to select BUET aut _ a an LA HEF Set list P import P export initial P P
42. T Wer Panta hy Unit firmware ver1 00 po Cfr 5 When selected file name is displayed click Update kW Version Uperade Tool File Setting Language Help Type KWOM Bel UNIT Wer Ky op Unit firmware Werd Od Version RES e vien timed out error is occurred check the below MASA x Is Eco POWER METER ready to update A Communication haz timed out Is USB cable connected correctly Are communication port and timeout value conformed SE 14 5 _ A Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type nes Click Version and it displays the current version After it shows the version you need to update the firmware if it is not necessary If not Eco POWER METER can t be used KW Version Uperade Tool Ja Ex File Setting Language Help Type KWOM we Unit firmware Werd 00 o re When you have used KW Version Upgrade Tool before it displays the last updated firmware If the firmware was moved the error window will be appeared Select firmware again and update it 6 When it starts updating the indicator is appeared and it updates to the selected firmware KW Version Uperade Tool r Firmware downloading Pr Ou LO Do not turn off Eco POWER METER _ 156 MMMMMMMMMMMMMMMHNNNNNANAA Phone 800 894 0412 Fax 888 723 4773
43. TER Advanced type 3 2 Wiring Diagrams Please connect a breaker or a fuse to the power supply and voltage input part for safety reasons and to protect the device Recommended breaker 3 to 15A Recommended fuse Time lag fuse rated current 2A Grounding the secondary side of VI Voltage transformer and CT Current transformer is not necessary with low voltage circuit When using several CTs set each CT approximately 1m apart If the two CTs are set too close each other it may not measure accurately due to magnetic field interference When measuring a load with rated input voltage One CT is needed to measure single phase two wire system 2 CTs are needed to measure 2 circuit and 3 CTs are needed to measure 3 circuit To measure 2 circuit wire 3 and 4 To measure 3 circuit wire 3 and 4 and 5 Terminal block A upper Terminal block B lower To measure 3 circuit Breaker To measure N 3 circuit la a AUX l y Power supply cT1 cT2 1CT3 a A A 2 FE DI E OQ QA a N O 5 K __ L 7 Single phase three wire Three phase three wire 2 CTs are needed to measure single phase three wire system three phase three wire system Terminal block A upper Terminal block B EFEETYT 12345678 3 4 5 6 7 8 al EEE GEEEEEEE Breaker AUX Power supply mad U oY es eee E L2 N S LA xe ee om D E Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email inf
44. Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 7 When it completes updating the firmware the complete window will be appeared Click OK KW Version Uperade Tool ES A The firmware was updated 8 Cell of unit that its firmware is updated correctly is blue You can confirm with the display of Eco POWER METER and the display will return to measuring KW Version Uperade Tool File Setting Language Help Type Kwam Unit firmware Werl O01 firmi kwSm_ver101_verup kwa When it doesn t update correctly After completing download cell of unit that updating is failure is red On the display of Eco POWER METER PROG is displayed on the upper line and is displayed on the middle line Check and confirm the wiring of Eco POWER METER and so on and update again EW Version Uperade Tool Ja Ex File Setting Language Help pe Prol Unit firmware Werl 01 firm kw9m_ver101_verup kw9 9 Click Exit to close KW Version Upgrade Tool You can use Eco POWER METER as it is _ 106 5 MMMMMMMMMMMMMMMMMMMMMMMMINNNN lt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 8 Specifications 8 1 Main unit Supply voltage range lr pd 100 to 300V DC Rated frequency 50 60Hz Nominal power consumption lada a A P P Approx 3W
45. and value calculated with this function is not guaranteed 1 When peak demand is set only current demand is available When 30 min demand is set active power demand and current demand are available 2 Only when 30 min demand is set 1 3 Logging items Measurement max value for each month Measurement min value for each month with time stamp Max demand value active power reactive power apparent power export active power export reactive power current with time stamp Power quality with time stamp for occurrence date and period Pulse output occurrence date time stamp Time stamps and power quality data can be confirmed via communication They are not displayed 12 records for 12 month Max value sss 3 ee Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type lt Glossary gt Eco POWER METER defines as below e Ratio of harmonic distortion voltage or current for the fundamental frequency total harmonic L th h thatthe diction ie distortion ower the value shows that the distortion is less Sinusoidal wave other than fundamental frequency It has frequency that is whole number multiple of the fundamental frequency menes The frequency that has 2 times frequency half wavelength is called 2 order harmonics Voltage The different between each phase voltage due to the load unbalancing unbalanc
46. asuring 3P4W Using all CTs for one unit should be the same Use the applicable wire or it might cause a breakdown burnout or electric shock When connecting CT connect the secondary side to the terminal of the main unit first and after that wire the primary side to a load electric wire Incorrect order might cause an electric shock or break CT The CT has polarity Wire correctly according to the K and L marks Wrong direction can t measure correctly If there is some distortion by harmonic or waveform it may not measure correctly Please check with the actual system before adopts it Separate the wiring strong electric part of the measured voltage input terminal operating power supply terminal from the CT cable It may not satisfy the accuracy due to noise Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type How to connect CT 1 2 3 4 5 6 Power off the measured devices Install applicable CT Remove terminal block of KW9M Connect CT to the terminal block Insert terminal stand surely After confirm all wiring correct turn on the power of the load and KW9M Nee ee eee ar or ar Connect CT wiring and terminal block surely It will cause CT breakdown Never remove the terminal block under applying current to load It will cause electric shock or breakdown CT Power supply oe ee F po i
47. crease EHTA CA decrease Voltage harmonics alarm OFF threshold OUT1 OUT2 lt is only when AL VH is selected for unit for pulse output Set a value of voltage harmonics to clear the alarm output When all values of 2 to 31 order harmonics falls below the setting threshold it clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 TERA vA Increase 5H ET A decrease Current harmonics alarm threshold OUT1 OUT2 It is only when AL CH is selected for unit for pulse output Set a value of current harmonics to use for alarm output When one of 2 to 31 order harmonics exceeds the setting threshold it output alarm Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 ITEM A Increase va decrease Current harmonics alarm OFF threshold OUT1 OUT2 It is only when AL CH is selected for unit for pulse output Set a value of current harmonics to clear the alarm output When all values of 2 to 31 order harmonics falls below the setting threshold it clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 ITEM PA Increase SHIFT CA decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Voltage THD alar
48. ct It could lead to abnormal exothermic heat or smoke generation Do not touch the terminal while turning on electricity It could lead to an electric shock Use the external devices to function the emergency stop and interlock circuit O Connect the wires or connectors securely The loose connection might cause abnormal exothermic heat or smoke generation Do not allow foreign matters such as liquid flammable materials metals to go into the inside of the product It might cause exothermic heat or smoke generation Do not undertake construction such as connection and disconnection while the power supply is on O Never remove the terminal block under applying current to load It might cause electric shock or CT breakdown Do not use at secondary side circuit of inverter It might cause exothermic heat or damage Copyright and trademark Panasonic Industrial Devices SUNX Co Ltd owns the copyright of this manual O We stiffly refuse the reproduction of without permission from this manual O Modbus Protocol is a communication protocol that the Modicon Inc developed for PLC and Modbus is the registered trademark of Schneider Electric Other company names and the product names are the trademarks or registered trademarks of each company Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Introduction Thank you very much indeed for purchasing KW9M Eco POWER METER
49. d load 6 2 14 Frequency The present frequency is displayed lt 1P2W 1P3W 3P4W gt lt 3P3W gt C3 C3 C3 C3 6 2 15 Current unbalance The present current unbalance is displayed No display for 1P2W 6 2 16 Voltage unbalancing The present voltage unbalancing is displayed No display for 1P2W Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 17 Current THD The present THD for current is displayed ES H i E 5 E _ oe C3 COCOS cJ CITE 6 2 18 Voltage THD The present THD for voltage displayed o HO Y 1 FIFA S f 2 AMI TOLLS 3 annan LILI o mnnm LILII LS 6 2 19 Current n order Harmonics The present current n order harmonics is displayed Press lt SHIFT V gt to change display 2 order 3 order 4 order 20 a l a l a nnn uuu nnn rite nnn LL nnn LLLI E C3 Eo C3 C3 C3 ee CI ae Th m C3 5 5 c3 co 3 63 6J3 C3 C3 C3 C3 _ 6 2 20 Voltage n order Harmonics The present voltage n order harmonics is displayed Press lt SHIFT V gt to change display 2 order 3 order 4 order up to 31 order T H U 2 H U 3 di e 1 Nalala 1 Malala 1 anna ser LI JU UL Ea AAA 2 nn 2 nnn 2 min ILL WL lou 3 mmr gt 3 Talla gt 3 mn gt wil SHIFT Liu SHIFT wu SHIFT
50. d span 30 min Working outline for average Estimated demand kW E a Threshold kW EI Pp Oaa Alarm output aa lt a e E Present demand kW kW p a At Stat End 0 30 min 30 60 min Mask time 1 to SO no output set at Power demand alarm start time Demand span 30 min Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type lt Present demand PV gt It shows demand value from the time when demand span starts to present time Calculation CT input calculated by Eco POWER METER Present Integral electric power X 60 min demand kW until present from the start 30 min Demand span Integral electric power until present from the start Pulse input integral pulse input from a power meter Present _ Integral electric power x 60 min demand kW until present from the start x pulse rate 30 min Demand span Integral electric power until present from the start x pulse rate a lt Estimated demand EV gt It shows the estimated demand value at the end of demand span according to the using power from the time when demand span starts to present time Calculation addition Power change amount Estimated a Present for At minutes AP remaning x time minute demand kW demand Sampling cycle At minute Calculation average Estimated _ Present demand Remaining time demand kW
51. date time are blinking in turn With blinking the setting item and press lt ITEM A gt and lt SHIFT V gt Caution The timing when the calendar timer is settled to the unit is the timing when you select YES with the confirmation window and press lt SET gt It doesn t set the calendar timer to the unit when you press lt SET gt with calendar timer setting window Give your attention when you set time by second Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 8 Password setting You can set password for changing the settings It is necessary to enter the password before moving the setting mode We recommend you to set password to avoid unexpected change Press lt SET gt and 0 on the left is blinking Set password using lt ITEM A gt lt SHIFT V gt FA Increase SHET o A Shift entered digit to the right Set from left to right Make the digit to set blink Set range 0000 to 9999 initial 0000 Set 4 digit password and press lt SET gt After that the confirm window is displayed Set range YES NO initial NO IA PE Confirm YES Not confirm NO Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 9 Confirmation window Setting mode heed at any setting window and it shifts to c
52. demand r Additional method Average method Demand calculate method 1 set with setting mode A Data update cycle 1 min Demand stand by time mask time 1 1 to 30 min set with setting mode Present demand active reactive apparent IEC demand active export reactive export current Display Power demand active Estimated demand 30 min demand Demand target value Ratio of estimated demand Current demand Monthly max demand Max demand Saved data Monthly max demand 12 records 12 month Max demand Time span synchronized method Clock synchronized Pulse input to dl AA Input terminal Input method Non voltage a contact or open collector Synchronized Pulse width signal input Overatin lt IN1 gt Ee 5VDC 10mA voltage current Common IN2 common to pulse input Input terminal Input method Non voltage a contact or open collector 50 000 2 000 pulse kWh 0 001 to 100 000 kWh pulse Pulse input 2000Hz 0 25ms or more _0 25ms or more S lt IN2 gt Input pulse 0 5ms or more OFF 0 25ms or more 16 ms or more UL interval 33 4ms or more OFF 16 ms or more Operating 5VDC 10mA voltage current Common IN1 common to clock synchronized input SE 111 5 _ _ _ _ _ _ _ _ _ _ _ _ _ gt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Adva
53. demand is measured is displayed in lower 2 lines Active power Reactive power Apparent power present demand present demand present demand a is displayed during the following cases Until passing the setting time to start monitoring demand Demand value exceeds the display range Clock is changed between demand time span Until starting next time span at power failure Present export power demand Each demand value is displayed Press lt SHIFT V gt to change active power export reactive power export Date and time when present demand is measured is displayed in lower 2 lines Active power export Reactive power export present demand present demand SS 25 is displayed during the following cases Until passing the setting time to start monitoring demand Demand value exceeds the display range Clock is changed between demand time span Until starting next time span at power failure Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Present current demand Present value of current demand is displayed A i 5 DEMAND gt S e este Da EY 5 gt S 5 Lu mn hel on LiL NI LIL ca CI Da EJ PU 6 4 3 30 min Demand Arrow mark shows to press each key amp lt TEMA gt gt lt SHIFT V gt E gt lt SET gt lt SET gt lt ITEM A gt Active power demand Present demand g
54. displayed Press lt SHIFT V gt to change displayed month 1 month before 2 month before 3 month before 12 month before Press lt SET gt to change displayed time zone All time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 If the setting of phase and wire system is changed log data of max and min will be reset Item indicator gt Displayed month Time zone display T All time zone T1 time zone1 T3 time zone3 T2 time zone2 14 time zone4 Each month December ___ Change to October September SHIFT 4 August TERE Each time zone All time zone Change to time zone2 time zone3 time zone4 nan DLL kwh Press lt ITEM A gt to change items to display Integral active power P kWh Phase2 Integral active power Integral reactive power Q kvarh Phase2 Integral reactive power Integral apparent power kVAh Phases ps apparent kVAh power export l Phase2 Integral reactive kvarh Phase1 Integral active power Phase3 Integral active power Phase1 Integral reactive power Phase3 Integral reactive power Phase1 Integral apparent KVAh Phase3 Integral apparent kVAh e power Phase1 Integral active Phase3 Integral active power export power export Phase1 Integral reactive Phase3 Integral reactive power export power export 95 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net
55. e 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 3 1 Max demand value Log data of peak demand is displayed Press lt SHIFT V gt to change displayed time zone All time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 Press lt SET gt to change the display with each month 1 month before 2 month before 3 month before 12 month before Time zone without setting for any time program is not displayed S Displayed month Peak demand Lighting DEMAND time zone indicator T All time zone T1 time zone1 T2 time zone2 T3 time zone3 20 1038 T4 time zone4 Recorded date and time Ex December 5th 20 18 38 Active power display example Each time zone December All time zone time zonel1 P g Pe wm 98 S mv eum PS a time zone2 time zone3 time zone4 are i E al H TRA changed in turn LA ka 9 ICUS 003 ut 10 30 ou 13 Each month December November Pp e ri m on cm JO IDI w i JUDI w Change to October September t ha August yea tl 205 tig 20 19 38 curso Press lt ITEM A gt to change items to display Display S sak Indicator unit Active power Peak demand __ P kW _ Reactive powerPeakdemand Q kar S O WA Apparent power Peak demand Active power export Peak demand Reactive power export Peak demand Current Peak demand
56. e JIS Notes Shield ees 1 Use shielded type twist cables o 2 Use only one type of the transmission cables Twisted pair 2 Do not mix different types of the cables with shield Conductor Insulator 3 Use twist pair cables under a bad noise environment Jacket Conductor 3 Insulator 3 Backup Battery for Clock It is possible to backup the clock with backup battery for 1 month In order to charge full it is necessary to turn on the power for 2 days If it turns off within 2 days from first installation it may not backup the clock for 1 month Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 3 8 Low Voltage Directive For using under the measurement category Ill install varistors or SPD between the lines of power supply and the measured voltage input Use the varistors or SPD which is complied with European standard and specifications to meet power supply and added current When using in the application conforming to EN61010 1 IEC61010 1 make sure to satisfy the following conditions 1 RS485 communication part and pulse input part secure only basic insulation In order to secure reinforced double insulation demanded by EN 61010 1 IEC61010 1 secure basic insulation or more with load side and reinforced double insulation with RS485 communication system side 2 Provide the voltage input part with an EN60947 1 or EN60947 3 c
57. eeo aces eee tue ers 26 4 4 1 Settings for power measurement ccccceccceseeceeecceeeceuceceucessueecueeceucecsusecsueeseeesusessueeseeesseeesaas 26 4 4 2 Settings for demand measurement occooccnnnccnnncncnncncnncnnonnnononcnncnonnnnnnnnnnnnnnnnrnnnnrnnnnnnnnnnnnnrnnnnninnaninns 30 4 4 3 Settings for pulse MeasureMent c oonccccnccccnccocnoconnoconcnnnncnnnnonnnonnnnonnnnnnnnnnnnnonannonnnnnnnnnnannrnannenaninns 33 4 4 4 Settings for COMMUNICATION ccoconccccncoccnccncnoconnononcnnnnonnnnonnnnonnnnonnnnnnnnnnnnnnnannonnnnnnnnnnnnenannenaninns 47 4 4 5 Settings for Optional FUNCTIONS ccooocccocnccocnoconnnconcononccnnnoconnnnnnnonnnonnnnnnnnnonannonnnnnnnnnnannenannnnaninns 49 4 4 6 Settings TOF time PROA dis 54 4 4 7 Settings for calendar timer ccooocccccnccccnccocnoconnoconcnonnncnnnonnnnnnnnnonnnnnnnnnnnnnonannonnnnnnnnnnnnnenannenaninns 55 AAS PassWord SC UING ptr lola 56 AAD CONNAN WIN Wed 57 Chapter 5 Varnous FUncUON Sirio ideario iia 58 Sl PUSO UP UTUIACIO NN E N E ee ecsaeetucesanted 58 5 1 1 Output depends on integral electric pOWET ccooccccoccoccnnoconccncncnncnononnonannonannonancnnnnnnnnnonaninnano 58 PSN A eee eee 58 SAS Under Voltage ala o eos 58 Dad COVEN VOM AGS Mo ada 58 Dal Power Ie rupias 58 A AR A A A 58 A O A 58 DO OWEN aos 58 AS A E ee 59 5 1 10 Output depends ON count Value ccooccoconccccnconcncconnnconnonanonnnnnnnnnonnnnonnnnnnnnonnnnnnnnnnnnnena
58. elect Set list ON OFF initial OFF Press any key during blinking the display to stop blinking GQ zr gt E_ __ _ _ _ _ _ _ _ _ _ _ _ _ _ Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Update cycle Set update cycle for measuring window It updates the display of measured values every setting time Press lt ITEM A gt lt SHIFT V gt to set Set range 100 to 1000ms initial 100 ITEM A Increase CA decrease Auto display It shifts items of each integral value automatically When it passes the setting time after key operation the integral value is shifted automatically OT Press lt ITEM A gt lt SHIFT V gt to set MUEG Set range O to 99 min initial 10 TE Ty A increase SHET L 74 decrease Not change automatically 0 Chang automatically after the setting time 1 to 99 Any key operation during auto display makes the display shift to instantaneous active power Display cycle Set each display cycle during auto display It skips this item when O is set for auto display Press lt ITEM A gt lt SHIFT V gt to set Set range 1 to 99 sec initial 5 TEM PA increase SHET A decrease Shift every 1second 1 Any key operation during auto display makes the display shift to instantaneous active power Phone 800 894 0412 Fa
59. electric power input by CR or pulse 30 min demand lt measures using power during 30 min and calculates average kW Max value of 1 month is recorded and displayed Peak demand Max value of instantaneous power during 1 month is considered as a peak demand Peak demand of 12 month is recorded for 4 time zones E eee 4 ee Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 2_ Parts Name and Working 2 1 Parts Names lt Front gt lt Back gt 17 18 1 Item indicator Indicate the measuring item Setting mode Indicate the setting item Indicate the power condition Indicate the measuring unit 6 Unit mark Indicate the measuring unit 7 Measurement value Indicate the measuring value Setting mode Indicate the setting value Use to operate the unit CI EON O 11 USB port 14 Pulse output Measuring mode Logging mode Lighting when pulse is output Indicator Demand mode Pulse input Measuring mode i i Logging mode Lighting when pulse is input Indicator Demand mode 15 Measuring mode 16 Alarm indicator Logging mode Lighting when alarm is output Demand mode T CS 18 Battery label PR A aa 19 Backup battery Backup clock and logging data SS AAA 5 ee Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 1 Auxiliary mark LEAD L
60. et YES Not reset NO Version You can check the software version 07 It displays the software version Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 6 Settings for time program Time program 1 to 10 You can set 10 type time program Set start time and end time for each time zone and use it with setting conversion rate Refer to 5 2 Time zone setting function in detail End time Start time of PG 2 is set as the end time of PG 1 It means that the end time of PG n is the same as the start time of PG n 1 Display explanation Program number PG 1 to PG 10 time zone T1 T2 T3 T4 OFF Program start time Press lt SET gt and time zone is blinking Press lt ITEM A gt lt SHIFT V gt to select the time zone After that press lt SET gt and program start time is blinking Set hour and minute Same time period can t be set to the different programs Press lt ITEM A gt to change program number SSF 54 _ _ _a SS O Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 7 Settings for calendar timer Set the year month day and time Setting range is from January 1 2013 00 00 to December 31 2099 23 59 Set the date and time to use logging function Press lt SET gt and year month
61. f instantaneous power active reactive apparent active export reactive export in one month are recorded as peak demand for 12 month 5 4 2 Block interval demand It calculates demand by setting interval and displays You can select sliding block or fixed block for interval It output demand alarm according to the setting conditions Sliding block Set power interval by 1 to 60 min every 1 min It calculates demand during latest finished interval and displays One interval is started every time that set for power demand interval 2 Ex Power demand interval 15 min Power demand interval 2 1 min 15 min interval Calculate demand during 4 to 19 min min Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Fixed block Set power interval by 1 to 60 min every 1 min It calculates demand during latest finished interval and displays After one interval finishes the next interval starts Calculate demand Calculate demand during O to 15 min l during 15 to 30 min 15 min interval 15 min interval min 5 4 3 30 min demand It estimated an average using electric power and judges it for the setting demand every 1 min This works demand monitoring for electric power input by CT or pulse You can select demand calculation method additional or average In order to use demand monitoring by pulse input input pul
62. gt to set Set range 0 0 to 2999999 9 initial 2999999 9 TEM ZA Increase SHIFT CA decrease PF alarm threshold OUT1 OUT2 lt is only when AL PF is selected for unit for pulse output Set a value of power factor to use for alarm output It judge by using absolute value of measured power factor When measured PF is 0 000 it doesn t output OFG Press lt ITEM A gt lt SHIFT V gt to set l Set range 0 000 to 1 000 initial 0 000 ITEM DOC PA Increase q SHET DALI Ya decrease PF alarm OFF threshold OUT1 OUT2 lt is only when AL PF is selected for unit for pulse output Set a value of power factor to clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 000 to 1 000 initial 0 000 TEM PA Increase SHIFT CA decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Over frequency alarm threshold OUT1 OUT2 It is only when AL oF is selected for unit for pulse output Set a value of frequency to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 100 00 Hz initial 100 00 ITEM A Increase SHIFT CA decrease Over frequency alarm OFF threshold OUT1 OUT2 lt is only when AL oF is selected for unit for pulse output Set a value of frequency to clear the ala
63. h Min l f E gt Change month Reactive power export This month Max gt This month Min l f Change month Integral active power All time zone l 1 month 2 month 11 month vis mont gt aere gt boere gt f gt Change time zone Integral reactive power All time zone this month 1 month 2 month 11 month gt before gt before gt gt before Change time zone Integral apparent power All time zone this month 1 month 2 month 11 month gt before gt before gt gt before l l s Change time zone Integral active power export All time zone 1 month 2 month 11 month vent Jo a o Jo A Change time zone Integral reactive power export All time zone 1 month 2 month 11 month AAA AS l f gt Change time zone Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t Phase1 Integral active power All time zone this month 1 month 2 month 11 month gt before E gt l before gt gt before gt Change time zone Phase1 Integral reactive power All time zone this month 1 month 2 month 11 month gt before E gt before gt gt before l El gt Change time zone Phase1 Integral apparent power All time zone ihicmonih 1 month 2 month 11 month gt before gt before gt gt before l El e Change time zone Phase1 Integral active power export Al
64. hase1 1 circuit Integral active power Integral reactive power Integral apparent power Phase CH time zone2 time zonez3 time zone4 and all time zone are changed in turn Integral power is measured and displayed from 0 000 to 9999999 9 kWh kvarh kVAh The decimal points is changed automatically i 0 000 gt 99999 999 gt 100000 00 gt 999999 99 gt 9999999 9 E After reach the full scale 9999999 9 the value reverts to 0 000 but continues to measure Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 10 Integral export power of each phase each circuit The present integral export power of each phase or each circuit is displayed It doesn t display for 3P3W system Press lt SHIFT V gt to change active reactive and apparent Press lt SET gt to change the display with each time zone After changing press lt SET gt to change displayed time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 All time zone Time zone without setting for any time program is not displayed All time zone Phase1 1 circuit Integral active power export Integral reactive power export Phase CH HET time zone 1 IO GO von time zone2 time zone3 time zone4 and all time zone are changed in turn Integral power is measured and displayed from 0 000 to 9999999 9 kKWh
65. hase2 gt Phase3 e Change time zone Calendar timer y Return to instantaneous power Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type O Items that are displayed during the auto display mode When some value is set at auto display setting each integral value display is shifted automatically If you press any key during auto display mode it returns the instantaneous power display Items which are not displayed according to the phase wire system are skipped Total integral active power Total integral export active power P P l l Phase 1 total export active power P1 4 P1 A y Phase 2 total export active power P2 4 P2 4 Phase 3 integral active power Phase 3 total export active power P3 af P3 4 Total integral reactive power l Q l l Q1 1 l Phase 1 integral export reactive power Q1 1 l Phase 2 integral reactive power Phase 2 integral export reactive power Q2 1 Q2 1 l l Phase 3 integral reactive power Phase 3 integral export reactive power Q3 1 Q3 1 l Calendar timer Present time 1 Those are skipped when it set to three phase three wire system Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 5 Instantaneous power The present instantaneous power of all phases or all circuits is d
66. hort circuit current Max 10mA Residual voltage when shorted Max 3V Impedance when open Min 100kQ Pulse input or synchronized with input from outer device Input signal Non voltage Input mode p Pulse input M ti d 30Hz when pulse input ax counting spee 200042 30Hz Mia inputsiondi 16 7m ON OFF ratio 1 1 eens 0 25ms when 2000Hz is set 16 7ms when 30Hz is set wen ON OFF ratio 1 1 Decimal point Under 3 digit Pre scale l Range 0 001 to 100 000 set with setting mode Output mode when pulse output is selected HOLD Protective elements Zener diodos tst S S diode lt Internal input circuit gt Be terminal E EEE IN i 2 O R resister D aia C capacitor 4 IN SE 110 eooooO Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 8 5 Demand monitor and control specifications common to 9 10 Peak demand EC61557 12 demand 1 Sliding block interval A 2 Fixed block interval 3 Current demand 30 min demand set with setting mode Current transformer input IEC demand 30 min demand Power input type Integral pulse input only 30 min demand set with setting mode IEC demand Demand span _1 to 60 min set with setting mode A EE EE ee ee ee p 30 min demand 30 min fixed Measurement item a li Estimated demand only 30 min
67. ial communication RS485 response time of main unit When command Is received it sends response after setting response time passes rot Press lt ITEM A gt lt SHIFT V gt to set ECO GOD Set range 1 to 99 ms initial 5 ITEM Z PA increase ET A decrease If Data Logger Unit DLU or Data Logger Light DLL is used as a master set the response time to 5ms or more because DLU or DLL send the response after 1 1ms or less from receive a command when transmission speed is set to 19200bps _ _ _ _ _ _ _ _ _ _ _ _ 4 oo Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 5 Settings for optional functions Display LCD turns off automatically when there is no key operation for a long time After it passes the setting time backlight will turn off Set lt ITEM A gt lt SHIFT V gt to set Set range 0 to 99 min initial 1 ITEM A increase SHT fq decrease Always turn on 0 Turn off after setting time 1 to 99 After turns off the LCD any key operation makes it turns on Luminance Adjust the display luminance Press lt ITEM A gt lt SHIFT V gt to select Set item 1 2 3 4 5 initial 3 Dark to light from 1 to 5 Alarm blinking Select if the display is blinking during alarm output or not Press lt ITEM A gt lt SHIFT V gt to s
68. ing It is calculated as below Max Min voltage of all phase average voltage 0 Average voltage AA Current The difference between each phase current due to the load unbalancing unbalancing It is calculated as below Max Min current of all phase average current o Average current Nee Power NI interruption Voltage under 5 of rating is kept 100ms or more Voltage under the set ratio is kept 100ms or more it will judge as under voltage Current under the set ratio is kept 100ms or more it will judge as under current Current over the set ratio is kept 100ms or more it will judge as over current Demand by Based on IEC61557 12 Performance measuring and monitoring devices PMD IEC61557 12 It calculates by measured power via CT with setting interval Sliding block interval Set power interval by 1 to 60 min every 1 min It calculates demand demand during latest finished interval and displays One interval is started every setting time It calculates by measured power via CT with setting interval fixed block interval Set power interval by 1 to 60 min every 1 min lt calculates demand demand during latest finished interval and displays After one interval finishes the next interval starts It calculates based on a thermal demand meter Current demand It measures an average current current demand within setting interval and the max value is considered as max current demand This works for
69. ing to the changing of preset value as below If the preset value is changed to the value less than the count value or same as count value output is ON Count value Preset value DIf the preset value is changed to the value more than the count value output is OFF Count value lt Preset value lt P gt When the pre scale is not 1 000 PSCL 1 000 Even if the preset value is changed after counting to full scale output is not changed Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 5 3 Clock Correction Function The clock in KW9M Eco POWER METER can be set by pulse input when you set pulse input IN1 to Clock However the clock is different 1 hour or more from the setting time it doesn t correct 5 4 Demand function You can select demand calculation methods for KW9M Eco POWER METER from the belows Peak demand According to IEC61557 12 1 Sliding block interval demand 2 Fixed block interval demand 3 Current demand 30 min demand Please use this simple demand function as your standard The value is not guaranteed Caution 1 Definition of Demand It is demand measurement in order to use by yourself as your standard 2 The time used by this function is the time set up with Eco POWER METER Therefore it is different from the demand meter controlled by an electric power company 5 4 1 Peak demand The maximum values o
70. is only when AL VU is selected for unit for pulse output Set an unbalancing to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 999 99 initial 999 99 TERA A Increase SHIFT A CA decrease Voltage unbalancing alarm OFF threshold OUT1 OUT2 lt is only when AL VU is selected for unit for pulse output Set a value of unbalancing to clear the alarm output CH e an Press lt ITEM A gt lt SHIFT V gt to set l Set range 0 00 to 999 99 initial 999 99 ITER Y PA Increase Li SHIFT m ia 5045 CA decrease Current unbalancing alarm threshold OUT1 OUT2 lt is only when AL CU is selected for unit for pulse output Set a value of unbalancing to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 999 99 initial 999 99 ITEM A Increase SH T j CA decrease Current unbalancing alarm OFF threshold OUT1 OUT2 lt is only when AL CU is selected for unit for pulse output Set a value of unbalancing to clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 999 99 initial 999 99 ITEM m1 PA Increase DDD Dx y l OTS AN decrease 3 gt __ _ _ __ __ _ _ _ _ _ _ _ _ _ Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWE
71. isplayed Press lt SHIFT V gt to change active reactive and apparent lt 1P2W 1P3W 3P4W gt Active Reactive Apparent 8 Co ES Ca i incl TE Ll C3 03 nE 3 c3 cS Las cj CJ CI C3 C3 C3 ES 05050 E3 C3 C3 C3 C3 03090 C3 C3 03 3 ca C3 Ls Eco POWER METER displays the power as below Display APO PP CP Pat ase lt 3P3W gt Active Reactive Apparent 6 2 6 Instantaneous power of each phase each circuit The present instantaneous power of each phase or each circuit is displayed It doesn t display for 3P3W system Press lt SHIFT V gt to change phase 1 1 circuit phase 2 2 circuit and phase 3 3 circuit lt 1P2W 1P3W 3P4W gt Phase 1 1 circuit Phase 2 2 circuit Phase 3 3 circuit lt a kvar x lt wu 5 5 5 Ca Ca C3 Am lt gt e gt c3 C3 CJ e TI N Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 7 Total integral power The present total integral power is displayed Press lt SHIFT V gt to change active reactive and apparent Press lt SET gt to change the display with each time zone After changing press lt SET gt to change displayed time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 All time zone Time zone without setting for any time program is
72. kvarh The decimal points is changed automatically i 0 000 gt 99999 999 gt 100000 00 gt 999999 99 gt 9999999 9 After reach the full scale 9999999 9 the value reverts to 0 000 but continues to measure How to reset integral power active reactive apparent and integral export power active reactive You can reset the value at the optional functions settings Refer to 4 4 3 setting for optional functions in detail Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t 6 2 11 Current The present current value is displayed N phase current is displayed for 3P4W T T L L ACTI A IT A TAU UU 2 ACA 2 NAM AU UU 3 ALCA ye 3 SAT LILIA ICALI o ICM nnn ULL n LILI It measures from 0 1 of CT secondary current When input current exceeds 200 or the display range it displays Check and confirm the measurement environment Current measuring points Eco POWER METER measures the current as below 1 circuitR current R current Recurrent 2 2 circuit Recurrent _N current S current 3 3 circuitR current T current T current A Average AverageofRandT Average OO O Necurent only 3P4AW 6 2 12 Voltage The present voltage is displayed Press lt SHIF T V gt to change phase voltage and line voltage Line voltage is not displayed for 1P2W system Phase voltage
73. l time zone this month 1 month 2 month 11 month gt before before gt gt before f e Change time zone Phase1 Integral reactive power export All time zone this month 1 month 2 month 11 month gt before gt before gt gt before Change time zone Phase2 Integral active power All time zone this month 1 month 2 month 11 month gt before E gt before gt gt before l f Change time zone Phase2 Integral reactive power All time zone this month 1 month 2 month 11 month gt before E gt before gt gt before s Change time zone Phase2 Integral apparent power All time zone this month 1 month 2 month 11 month gt before E S gt before gt gt before e Change time zone Phase2 Integral active power export All time zone this month 1 month 2 month 11 month gt before Em gt l before gt gt before l s Change time zone Phase2 Integral reactive power export All time zone eS 1 month 2 month 11 month gt gt before 2 before b before gt l f Change time zone Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t Phase3 Integral active power All time zone this month 1 month 2 month 11 month gt before gt before before s Change time zone Phase3 Integral reactive power All time zone 1 month 2 month 11 month hismon
74. layed Enter the password PROG on the upper line and the current version x xx on the middle line are displayed This is ready to update the firmware of Eco POWER METER 7 2 3 Update the firmware using KW Version Upgrade Tool Connect Eco POWER METER to PC via USB cab 1 Start KW Version Upgrade Tool 2 Select KW9M at Type it changes the window for KW9M KW Version Uperade Tool File Setting Language Help Wer le Unit firmware ver1 00 L c5 O C3 Cn 3 Set connected interface with Environmental setting and window appears for setting Port is displayed automatically If it is different set it Environmental setting bs Environmental setting Interface Interface Communication setting Communication setting COM Pork COM Pork Baud Rate Data length Stop bit Parity Timeout sec Timeout sec y COM 19200bps 5 1 Odd 5 103 Cancel RS485 Set as below Baud Rate 19200bps Data length 8bit Stop bit 1 Parity Odd Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 Click Refer and it opens the window to select firmware Select file to update kw9m_verxxx_verup kw9 and click Open You can download from our website the latest firmware KW Version Uperade Tool File Setting Language Help Type KWo UNI
75. m AL CT current THD alarm AL VU voltage unbalancing alarm AL CU current unbalancing alarm AL PD Power demand alarm AL CD current demand alarm Cnt1 count output Cnt2 count output PL L level output initial 0 001 When one of AL uV under voltage alarm AL oV over voltage alarm AL uC under current alarm AL C current alarm is set alarm is output according to the settings of under voltage over voltage under current over current When AL MS power interruption alarm is set alarm is output when it detects voltage under 5 of rated voltage When PL L level output is set when the designated data register is 1 it output It is necessary to control by outer device Write 1 output ON or O output OFF to the designated data register OUT1 DT00005 OUT2 DT00006 Notes for selecting integral value Select unit for pulse output so that pulse is less than 1 pulse for 1 second Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Target phase for pulse output alarm OUT1 OUT2 It skips when AL VU AL CU AL PD Cnt1 Cnt2 PL L is selected for unit for pulse output Select phase to monitor in order to judge the output It differs according to the setting unit and phase wire systems Press lt ITEM A gt lt SHIFT V gt to select Set list total Phase1 Phase2 Phase3 initial total For 3P3W it fixes total
76. m threshold OUT1 OUT2 lt is only when AL VT is selected for unit for pulse output Set a value of voltage THD to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 TERA A Increase SHIFT CA decrease Voltage THD alarm OFF threshold OUT1 OUT2 lt is only when AL VT is selected for unit for pulse output Set a value of voltage THD to clear the alarm output J MT Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 TEM napona A Increase SHIFT mon y LIL AF decrease Current THD alarm threshold OUT1 OUT2 It is only when AL CT is selected for unit for pulse output Set a value of current THD to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 ITEM A Increase SH T j CA decrease Current THD alarm OFF threshold OUT1 OUT2 lt is only when AL CT is selected for unit for pulse output Set a value of current THD to clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 ITEM PA Increase SHIFT A decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Voltage unbalancing alarm threshold OUT1 OUT2 lt
77. nced type Display Lighting alarm mark Blinking backlight 2 points set each Alarm Output signal normal OFF alarm ON output lt ouris Output capacity 100mA 30V AC DC lt OUT2 gt OUT1 DT00298 MEWTOCOL 12Ahex MODBUS normal O alarm 1 2 Communication DT00299 MEWTOCOL 12Bhex MODBUS OUT2 l normal 0 alarm 1 1 Available when 30 min demand is selected 2 Alarm output can t be set when peak demand is selected 8 6 Communication Specifications lt RS485 gt Interface Conforming to RS485 Communication method Half duplex Synchronous system Synchronous communication method Isolation status Isolated with the internal circuits MEWTOCOL MODBUS RTU DL T645 2007 1 select with setting mode Number of connected unit 99 max 2 Transmission distance 1200m 23 T a 38400 19200 9600 4800 2400 1200bps ransmission speed select with setting mode Protocol Data length 8bit fixed Transmission Not available odd number even number Parity i format select with setting mode Stop bit 1bit 2bit select with setting mode 1 MEWTOCOL is the protocol for PLC from Panasonic DL T645 is the China power meter standard Only DL T645 2007 is supported 2 For RS485 converter on the computer side we recommend SI 35 and SI 35USB from LINE EYE Co Ltd When using SI 35 SI 35USB or PLC from our company which can be connected up to 99 units up to 99 can be connected In case usi
78. ng this system with the other devices up to 31 can be connected 3 Please check with the actual devices when some commercial devices with RS485 interface are connected The number of connected devices transmission distance and transmission speed may be different according to using transmission line lt USB gt Electric specification Conform to USB2 0 standard Connector shape USB series MiniB Insulation method Insulated to internal circuit 12Mbps Full Speed Computer link MEWTOCOL Install the dedicated USB driver before using USB port Do not ground the signal wire of USB communication AAA O 1 2 __ Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t 8 7 Self diagnostic function If an error occurs the following indication will be given When several errors occur 1 are indicated for the designated digits After recovery 00000001 Hardware breakdown Change main unit due to the end of hardware Start with updating firmware Update again 00000100 Firmware update failure 00100000 Internal program error Before the abnormal Change main unit due to 0000000 men Areso the end of internal 3 or crash memory Includes the possibility that the internal memory life has expired 8 8 Power Failure Memory Eco POWER METER memories integral electric power and working status to internal memory un
79. ninnans 59 A tooo tC eee 59 Ha A a 59 2 2 OC COMmeciont UNC lo ido 60 A soit ce ute A E A 60 A aa rT ro oe Oe 60 le int rvalk demand A veut usassvasiecuecducededeseen 60 O a nae EAA Onn ene OTe EE SOO ence ne eer ne nT a A ee er a 61 SAA Curent Demand enaa ann ae Cen Tune we SCA SO eM nce an ne Gia a 64 9 49 Max d mand Valoradas da diia 64 954 6 Demand alarmi OU dios 64 5 4 7 Working at power failure and at reCcOVer Y oocccoccncoccccccnccncncnncncnncnnnnnnnnnnnnnnnonnnnnnnrnnnnnnnnnnnenenenaninnnos 64 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Chapter 6 Display of each Value oocccccoccncccccococononooonnnnononononononononononnnononnnononnnnnnncnnnnnnnnnnnnnnnnnnnnnnnnnns 65 0 1 VWOrkIAg OF MONIO USD sisi id 65 6 2 VV ONKINGOr MONO DIS PI adn 66 6 2 1 Single phas tWwo wire SUSO cans aw a Ea aaa Aaa ered eee eee 66 6 2 2 Single phase three wire system cccccecccsecccseeccececenceceeeecseeceuceceueesueeseeseueecsueesseeessenseaeessueens 68 6 2 3 Three phase three wire SYStOM ccccsscccsseccseeceuceceececeeeceeeseuceceueesaueesueeeeueecsueesseeeseeeseaeessaeens 71 6 2 4 Three phase four wire SYStOM cccccccsecccseeccseeceucecececuecceeceueeceueeseueesaeeseueessueeseeeeseeeseeeessaeess 73 622 9 INSTANTANCOUS POWER dia 17 6 2 6 Instantaneous power of each phase each CirCult ooccconcccoccccocnccccnconnnnonnnonnnnnncncnncnnnnnn
80. nn YJ al IL Average A ee T i Frequency displa Item indicator gt f L Displayed month Indicator Y Ka gt MAX MIN SHIFT Az Average P RARA Current unbalancing display Item indicator gt Displayed month Indicator _ SN MAX MIN Voltage unbalancing display Item indicator gt Displayed month Indicator MAX MIN Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 4 Working of Demand Mode Each measured value is displayed as below It differs according to the selected demand type 6 4 1 Peak Demand When peak demand is selected present current demand is displayed Other demand value is not displayed 6 4 2 Block Interval Demand Sliding block fixed block Arrow mark shows to press each key amp lt TEMA gt gt lt SHIFT V gt E gt lt SET gt lt SET gt lt ITEM A gt Present demand gt gt Apparent power ya Present demand export power Active power active gt Reactive power export ya Present demand current Return to Present demand Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Present power demand Each demand value is displayed Press lt SHIFT V gt to change active power reactive power apparent power Date and time when present
81. nnnnnnnonos 77 6 2 1 TOlal IMC Ola POWER Ola a e eet ceued aie yers Giccesiacs a eicaes ease 78 0 2 0 FOtal integral Export DOWN 79 6 2 9 Integral power of each phase each CirCult oooccococcoconccconccocnnconnonanconanonnnnonannonannonannnnnnonanoss 80 6 2 10 Integral export power of each phase each CirCulit ooocccoccccccncccnnccncnconnnonononnnncnanononnnnnanonnnnos 81 0 21 CUM dls 82 A IE E O eae ee ee ee ee 82 BZN OF OWECR aci si ted 83 62 WA Frequentes e o id 83 62 10 CUrentuUnDbalan CO rs tos 83 6 2 116 Voltage UND ACID o 83 AA A dath cue i saceente Taa 84 62 18 Voltage Do o ao a e eno e a 84 6 2 19 Current n order HArmonics cccsecccseccceeeccseeceuceceucecuecceeeceucecaueessueesueeseueecsueessesessensaeeessaeess 84 6 2 20 Voltage n order Harmonics cccooccccocnccccnconnncnononnnnononcnncnonnnnnnnnnnnnnnnnrnnnnrnnnnnnnnnnnnnnnnnnnnnnnnennnnnonnnns 84 02 21 POISE INPUT VANS o AOL 85 6 2 22 Conversion value for integral active pOWET ocooccccccnccoccnccocncocnnoncnconcncnnnnnonnnonnnnnnnnonnrnnnnnnnonnnonons 85 6 2 23 Conversion value for integral export POW T ocooccccocncoccnccococonnnoncnconcnonnnnnnnnnonnnnonnnnnnnnnnnnnnaninnnns 86 SA Temperat rea a a deca thet a dt ciat ttt eati hoes 87 0220 CANA o 87 OON OrKIN Ol EDITADOS dedos 88 02 Wax Geman VaAlUG y ciicde t donors ctievathode ct dotcin a tiie tnd eats ahah aetd ted ea thal a gatasans 93 6 3 2 Max Min value of electric DOWEL
82. not displayed All time zone total integral active power total integral reactive power total integral apparent power time zone2 time zone3 time zone4 and all time zone are changed in turn It doesn t light 2 with 3P3W system Total integral power is measured and displayed from 0 000 to 29999999 kKWh kvarh kVAh The decimal point is changed automatically i 0 000 gt 99999 999 gt 100000 00 gt 999999 99 gt 1000000 0 gt eer After reach the full scale 29999999 the value reverts to 0 000 but continues to measure At this window present total integral power is displayed even if integral powers of each phase each circuit return to 0 after measuring to full scale or reset Therefore the total value of displayed integral power of each phase each circuit is different from the value at this window Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 8 Total integral export power The present total export power is displayed Press lt SHIFT V gt to change active reactive and apparent Press lt SET gt to change display with each time zone After changing press lt SET gt to change displayed time zone time zone1 T1 time zone2 T2 time zone3 T3 time zone4 T4 All time zone Time zone without setting for any time program is not displayed All time zone total integral active power
83. nt l l Active l Total integral export power Active gt y Phase 1 integral power Reactive gt Apparent Active l Phase 1 integral export power Active gt y Phase 2 integral power Reactive E gt Apparent Active l Phase 2 integral export power Active gt y Phase 3 integral power Active gt Reactive c gt Apparent i Phase 3 integral export power gt J To next page 68 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type From the previous page Voltage Phase voltage gt Line voltage Current unbalancing Voltage unbalancing Current THD Voltage THD Phase voltage THD gt Line voltage THD y Current n order Harmonics order gt order gt gt si order y Phase voltage n order Harmonics gt Sle y Line voltage n order Harmonics gt gt y Pulse input value Pulse input 1 gt Pulse input 2 J To next page Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type J From the previous page Conversion value P integral power Total _ gt Phase1 gt _ Phase2 gt Phase3 J w Change time zone Conversion value P integral export power Total gt _Phase1_ _ gt Phase2 gt Phase3 w gt Change time zone Calendar
84. o ctiautomation net KW9M_Eco POWER METER Advanced t Three phase four wire system 3 CTs are needed to measure three phase four wire system Terminal block A upper Terminal block B lower Breaker 1 3 3 A AUX 3 l To measure Power supply A A 1 N phase CT1 In it L1 R y J AA y 3 O A ee y D Ww L2 S y L d 1 1 ES HA RUTA gt oa L3 1 J x a 2 CT3 O a D CTn AM Vn terminal should be connected to N phase which is grounded When measuring a load with exceed input voltage Voltage transformer VT is needed when you measure a load with over input voltage Use a VT those secondary voltage rating is 110V Grounding the secondary side of VT and CT is not necessary with low voltage circuit Terminal block A ELE EIIT AUX Power supply L1 R L2 5 L3 T N Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 3 3 How to attach the Current Transformer CT AN DANGER Never open the secondary circuit of CT under applying current to load O Never remove the terminal block under applying current to load Will cause electric shock or breakdown CT Use CT that the secondary side current is 5A or 1A the rated burden 0 5VA or more One CT is needed for 1 unit when measuring 1P2W 2 CTs for 2 circuit 3CTs for 3 circuit Two CTs are needed when measuring 1P3W 3P3W Three CTs are needed when me
85. ompliant circuit breaker 3 Use a wire with basic insulation or more for a wire cramped or connected CT 4 Vn terminal should be connected to N phase which is grounded Environmental conditions Overvoltage category I Pollution degree 2 Indoor use An ambient temperature of 25 to 55 C An ambient non condensing humidity of 30 to 85 RH at 20 C Altitude of 2000m or less Mount the product in a place with A minimum of dust and an absence of corrosive gases No flammable explosive gasses Few mechanical vibrations or shocks No exposure to direct sunlight No large capacity electromagnetic switches or cables through which large current is flowing Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 4 Settings You can set parameters for measuring and the other functions using the keys on Eco POWER METER After wiring Eco POWER METER and CT power on and set the parameter for power measurement Eco POWER Meter can measure the electric power In order to use the other functions set other parameters according to your use Keys functions at setting mode lt MODE gt Shift to setting mode Set the items and values lt SHIFT V gt lt ITEM A gt Select items and change values Parameters for power measurement 5A Conversion rate P total Conversion rate P time zone1 Conversion rate P time zone2 Conversion rate
86. one 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t A The input voltage to each terminal is as follows Power e 1 2 85 264V AC 85 264V supply oe lt de 100 300V DC 100 300V 0 500VAC 0 500V L L Single phase two wire phase two wire vt a Measured coer ee A iodo V1 V3 Vn 0 250VAC 0 250V 3W LN input A 0 500VAC 0 500V 3 L L 3 4 5 6 0 500VAC 0 500V 3 L L V1 V2 V3 Vn 0 289VAC 0 289V 3N 1 L N Three phase four wire Applicable wire Crimp type terminal is recommended Stripping length 7 to 8mm Power supply Measured voltage RS485 communication Terminal block A screw size M2 5 Tightening torque 0 4 to 0 5N m Sectional area single stranded wire 0 5 to 4mm AWG20 to12 for 2pcs single stranded wire 2pcs x 0 5 to 2mm AWG20 to 14 Use shielded wire for RS485 communication Output Input Terminal block C Screw size M2 Tightening torque 0 2 to 0 25N m Sectional area single stranded wire 0 5 to 1 5mm AWG20 to16 CT Input Measured current Terminal block B Screw size M2 5 Tightening torque 0 4 to 0 5N m Sectional area single stranded wire 0 5 to 4mm AWG20 to12 Use applicable wire according to the measured current sss 9 E Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER ME
87. onfirmation MODE Set list YES NO initial NO y Le ik N p l Confirm the change YES Cancel See Confirm i Cancel the change NO Measuring value display Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 5 Various Functions 5 1 Pulse output function You can use 2 type pulse output OUT1 and OUT2 Refer to 4 4 3 Settings for pulse measurement for setting OUT1 OUT2 are blinking when pulse output Time and date when pulse is output are recorded up to 10 record for each OUT1 and OUT2 5 1 1 Output depends on integral electric power Set the unit for pulse output of integral power value and pulse output turns on every time when integral electric power reaches the unit Pulse width about 100ms It judges at the same time of sampling cycle 5 1 2 Stand by alarm When it detects stand by power current of the measured load pulse output turns on in order to notice Set threshold current C and stand by time T to judge stand by power When the measured load is satisfied the setting conditions pulse putout turns on in order to notice When it exceeds the setting threshold it turns off and reset it Working flow chart kW no Normal working output turns ON threshold C Electric power Stand by mode 0 Time min 5 1 3 Under voltage alarm When it falls below the
88. ot reset NO Reset integral value 3 It skips this item when YES is selected for reset all integral value Reset the integral power of 3CH 3 phase active reactive apparent and integral export power of 3CH 3 phase active reactive a Press lt ITEM A gt lt SHIFT V gt to select Set list YES NO initial NO his 1 Reset YES Not reset NO Reset count value 1 It skips this item when YES is selected for reset all integral value Reset the count value 1 Press lt ITEM A gt lt SHIFT V gt to select Set list YES NO initial NO Reset YES Not reset NO Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Reset count value 2 It skips this item when YES is selected for reset all integral value Reset the count value 2 DMT MAT Press lt ITEM A gt lt SHIFT V gt to select rE SEE HESEE Set list YES NO initial NO Reset YES Not reset NO In case of that PM is selected for power input type it reset the electric power converted by pulse Reset log data It skips this item when YES is selected for reset all integral value Reset all log data monthly max min value of measured value max demand power quality event Press lt ITEM A gt lt SHIFT V gt to select Set list YES NO initial NO Res
89. pplicable power system 100V system 200V system 400V system Measured frequency 50 60Hz Sampling 1 024MHz approx 1 0 u s Sampling rate 100ms ale Update 22 5s for Harmonics 2 to 31 1P2W 0 500V AC SN 0 500V AC Input voltage Phase wire system common Impedance Impedance 2 MQ or more 2 MQ or more L N V1 V2V3 Vn N 2 MQ or more L N V1 V2V3 Vn Vn Voo 0 2 Accuracy 1 0 5 for 2 phase of 1P3W 3 1 voltage of 3P3W and line voltage of 3P4W 1 00 to 600 00 set with setting mode WT ratio Voltage transformer VT is required when you measure a load with voltage over rated voltage Rated secondary voltage of VT is 110V When it input direct VT ratio is set to 1 00 th CT 0 2 0 5 for 2 N phase of 1P3W and 2 S phase of 3P3W 0 5 Power Accuracy Active power Class 0 5S IEC 62053 22 Reactive Eo Class 2 IEC 62053 23 ture Pie 2 hours or more after energized 1 Without error of current transformers CT and voltage transformers VT It measures from 0 1 of CT secondary current Accuracy 1 2 SE 108 MMMMMIMIMNNINS Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t 8 3 Output Specifications Pulse by integral power PPE eh eee Output by alarm or events set with setting mode Pulse by Pulse width Approx 100ms sss Approx 100ms sss integral power Pulse output 0 0001kWh 0 001kWh
90. pulse constant value input by an outer pulse detector Check and select the pulse constant value of using pulse detector Press lt ITEM A gt lt SHIFT V gt to select Set list 50000 pulse kWh 2000 pulse kWh initial 50000 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Current demand interval Set interval to use for current demand calculation Press lt ITEM A gt lt SHIFT V gt to set Pre Set range 1 to 60 min initial 15 ITEM ZA Increase SHIFT CA Decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 3 Settings for pulse measurement Pulse input IN1 IN2 Select pulse input max counting speed or select to use pulse input for clock correction Press lt ITEM A gt lt SHIFT V gt to select mon Pulse input IN 1 Set list pa 30 Hz Clock clock correction initial 30 i A BO Pulse input IN2 Set list 30 Hz 2000 HZz initial 30 Clock synchronize It skips when 30 is selected for Pulse input IN1 Set time to correct the clock by using pulse input IN1 If KW9M clock is different 1 hour or more from the setting time when pulse is input to IN1 it doesn t correct the clock Press lt ITEM A gt lt SHIFT V gt to set n i
91. r the under voltage At under volt window set a ratio of voltage to judge under voltage OZ Press lt ITEM A gt lt SHIFT V gt to set the ratio ELES Linger Set range 5 0 to 100 0 initial 95 0 WO TEM ocn A Increase a y i l Gard ecrease Press lt SET gt and under volt 2 is displayed At this window set a ratio of voltage to clear under voltage DL Press lt ITEM A gt lt SHIFT V gt to set the ratio Inder Set range 5 0 to 100 0 initial 95 0 JALEC TET ocr A Increase i CA decrease ex Settings under volt 95 0 under volt 2 When measured voltage is under 95 0 it judges under voltage and output alarm During output the alarm if the measured voltage becomes over 100 0 it will clear the alarm Over current Over current 2 Set a ratio of current for rated current used for threshold to judge over current and to clear the over current At over curr window set a ratio of current to judge over current OL Press lt ITEM A gt lt SHIFT V gt to set the ratio CUE Set range 0 1 to 120 0 initial 100 0 TEM nn A Increase ray s r Pad ecrease Press lt SET gt and over curr 2 is displayed At this window set a ratio of current to clear over current DZU Press lt ITEM A gt lt SHIFT V gt to set the ratio Quer Set range 0 1 to 120 0 initial 100 0 Cur r Pa l f la ba m TEM inn A Increase LILIA
92. range 0 00 to 99 99 1kWh initial 10 00 pA increase fa j decrease Conversion rate P Set the conversion rate per integral export power P 1kWh Press lt ITEM A gt lt SHIFT V gt to set set range 0 00 to 99 99 1kWh initial 10 00 ITEM O PA increase pa m SHEF Ba decrease Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 4 4 2 Settings for demand measurement Power demand type Select type of power demand measurement Press lt ITEM A gt lt SHIFT V gt to select power demand type Woe Lil i l l ti Set list Peak peak demand Slide sliding block Fixed fixed block 30min 30 min demand initial Peak Power demand interval 1 It skips this when Peak or 30min is set for power demand type Set interval time to use for sliding block and fixed block for power demand measurement Press lt ITEM A gt lt SHIFT V gt to set Set range 1 to 60 min initial 15 TEM i ZA Increase SHTA ANI Decrease Power demand interval 2 lt is only when Slide is selected for power demand type Set slide time to use for sliding block for power demand measurement nen Press lt ITEM A gt lt SHIFT V gt to set Set range 1 to 60 min initial 1 ITEM ZA Increase En W decrease Calculation method for 30 min demand lt is only when 30min
93. rm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 100 00 Hz initial 100 00 TEM ZA Increase SHIFT CA decrease Under frequency alarm threshold OUT1 OUT2 lt is only when AL UF is selected for unit for pulse output Set a value of frequency to use for alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 100 00 Hz initial0 00 ITEM PA Increase LH I j CA decrease Under frequency alarm OFF threshold OUT1 OUT2 lt is only when AL UF is selected for unit for pulse output Set a value of frequency to clear the alarm output Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 100 00 Hz initial0 00 ITEM PA Increase SHIFT A decrease QQ gt zz__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ K lt 2 gt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Voltage harmonics alarm threshold OUT1 OUT2 lt is only when AL VH is selected for unit for pulse output Set a value of voltage harmonics to use for alarm output When one of 2 to 31 order harmonics exceeds the setting threshold it output alarm Press lt ITEM A gt lt SHIFT V gt to set Set range 0 00 to 400 00 initial 400 00 TERA A In
94. se that meet the specifications of 8 5 It output demand alarm according to the setting conditions Output demand alarm When present demand or estimated demand exceeds the setting threshold for power demand alarm it output alarm present demand or estimated demand threshold for power demand alarm It keeps alarm output for 1 minute after that present demand or estimated demand threshold for power demand alarm gt Keep alarm present demand or estimated demand lt threshold for power demand alarm gt Clear alarm When you set hysteresis for power demand alarm the timing of clear alarm is as below Ex Threshold for power demand alarm 100kW Hysteresis 10 When present demand or estimated demand exceeds 100kW it output alarm and keep 1 minute After that if the present demand or estimated demand exceeds 90kW it keep alarm If it is below 90kW it clears alarm When you set hysteresis it can avoid frequent alarm output ON OFF near threshold for power demand alarm Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Working outline for additional _4 lt Estimated demand kW Ee a a a EE PO OE ea m Threshold kW U a O 5 O Alarm output KN lt Present demand kW Start End 0 30 min 30 60 min Mask time 1 to 30min no ou set at Power demand alarm start time Deman
95. surge absorption element Surge wave form Surge voltage 6 000V 12 50 Us single polarity full wave voltage Standard surge waveform The above value is the surge voltage resistance at 1 2 50 us of single polarity full wave voltage Surge voltage Time us Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net External noise up to the level shown below is treated as noise voltage but levels higher than this could lead to malfunctioning or damage to the internal circuit Although the case is made from fireproof resin do not mount it next to flammable materials Between operating power supply terminals Noise voltage 1 500V Noise wave form noise simulator Rise time Pulse width 1 us 50 ns Polarity Cycle 10 ms Note Accurate measurement may not be possible if excessive noise gets added to the input line This product is designed to be used only with our options Options from other companies are not compatible WE As to measurement If there is some distortion by harmonic or waveform it may not measure correctly Please check with the actual system before adopts it It might not measure an instantaneous current such as an inrush current or an welding machine When measuring the below loads it might not satisfy with the accuracy guarantee Out of rating current Load with low power factor Load with winding current Load with ferromagnetic field Po
96. t e gt ore Jl je or J f s Change time zone Phase3 Integral apparent power All time zone this month 1 month 2 month 11 month gt before E gt before gt gt before l f s Change time zone Phase3 Integral active power export All time zone this month 1 month 2 month 11 month ES before gt before gt before l f Change time zone Phase3 Integral reactive power export All time zone this month 1 month 2 month 11 month gt before gt before gt gt before l f Change time zone Current This month Max gt This month Min w Change month N sat _ This month Max This month Min masts Change month Phase vo 1a This month Max This month Min E gt Change month gt VO E This month Max gt This month Min gt Change month tr t This month Max This month Min w Change month ue Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Frequ This month Max gt This month Min ency f w Change month Current unbalance This month Max E gt This month Min l f E gt Change month lt lt m e unbalancing Voltag This month Max c gt This month Min l El gt Change month Return to Active power peak demand this month It differs the displayed items according to the phase and wire system Some items are not displayed Phon
97. t Estimated demand gt Demand target value ya Ratio of estimated demand ya Integral power converted by pulse 1 Present current demand ya Return to active power demand 1 only when PULSE is selected for power input type Active power demand Each demand value is displayed Press lt SHIFT V gt to change present demand estimated demand demand target value Demand target value is set at Power demand alarm threshold OUT1 OUT2 Present date and time Estimated time 1 OUT 1threshold 2 OUT 2threshold _ 1 0 5 MMMMMMIMIMMNIMNNN Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Ratio of estimated demand Ratio of estimated demand is displayed Ex Estimated demand 2 5kW Power demand alarm threshold 5 0kW gt Ratio of estimated demand is 50 0 2 M l ly CI I ES Dl 2 Ca CJ Esa EJ EJ Z3 C3 CI Ca Y E is displayed during the following cases Until passing the setting time to start monitoring demand Demand value exceeds the display range Clock is changed between demand time span Until starting next time span at power failure AL PD is not selected for unit for pulse output Integral power converted by pulse Conversion value that pulse from outer pulse detector is converted to electric power is displayed Present value of current demand Present val
98. til when power supply is off Power failure guarantee And every time to change each setting each setting value is memorized to internal memory at the same time Rewritable times are limited Especially be careful if you set by communication AAA O 113 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Chapter 9 _Mounting 9 1 Dimensions 9 1 1 Main unit Unit mm Clearance 1 0 Terminal block __ Tightening torque 0 4 to 0 5 Nem Terminal block Tightening torque 0 2 to 0 25 Nem i Battery label E H X A Mounrting clip USB port Backup Battery Mounrting screw M4x10 9 2 Panel mounting Unit mm Panel mounting 1 Remove the mounting clips from the unit 2 Insert the unit from the front of the panel 3 Attach the mounting clips at the both side of the case and secure in place with the screws Tightening torque approx 0 2 to 0 3N m Applicable panel thickness 1 to 5mm ES a Panel cut out Keep enough space for several mountings recommended space 130mm the left right top and bottom from center of the unit SE 114 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced t Revision Histor Content of revision August 20737 2013 WUME KW9MA 01
99. timer y Return to instantaneous power Mt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M Eco POWER METER Advanced type 6 2 3 Three phase three wire system Arrow mark shows to press each key lt TEMA gt gt lt SHIFT V gt Instantaneous power gt gt Apparent y Total integral power gt Apparent a Total integral export power gt 2 lt O i A D y a lt O Current Line voltage Power factor Frequency Current unbalancing Voltage unbalancing Current THD Voltage THD y Current n order Harmonics Forder gt oder joder J To next page Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type J From the previous page Line voltage n order Harmonics Forder J gt oer e gt odr Pulse input value Pulse input 1 ES gt Pulse input 2 J To next page Conversion value P integral power J gt Change time zone Conversion value P integral export power J gt Change time zone Calendar timer Return to instantaneous power Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 2 4 Three phase four wire system Arrow mark shows to press each key lt TEMA gt gt lt SHIFT V gt Instantaneous power Active Reacti
100. tomation net KW9M_Eco POWER METER Advanced type 6 2 24 Temperature The present temperature is displayed Cc coc Temperature measuring function is the simple function Use this only to check temperature trend and do not use for control It measures by built in thermistor therefore it differs the measuring value according to the internal circuit conditions communication input current Use it for your reference When the temperature of the front is much different from the temperature of installed panel when it cools inside the panel it is impossible to measure correctly Use the temperature correction function in order to adjust the temperature and use only to check temperature trend 6 2 25 Calendar timer The present date and time is displayed Year ex year 2013 Month amp date ex April 17 Time ex 12 35 02 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 6 3 Working of Logging Mode Each measured value is displayed as below It differs according to the selected phase wire system Arrow mark shows to press each key gt lt ITEM A gt gt lt SHIFT V gt mm lt SET gt cap lt SET gt lt ITEM A gt Active power peak demand this month All ime zone gt time zoneD gt time zone gt time zone gt time zone l f gt Change month Max Active power demand Reactive po
101. ue of current demand is displayed A cal o 7 e nn nies nn LILI Li n Li E g L e gt 5 24 5 Y n U 5 Lt m T 23 co Da C a SE 101 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M Eco POWER METER Advanced type Chapter 7_ How to update the firmware The firmware of Eco POWER METER can be upgraded via USB communication KW Upgrade Tool and USB cable is necessary to upgrade the firmware Use the latest KW Version Upgrade Tool 7 1 How to install USB driver It is necessary to install USB driver kw9musb_ vxxx inf for connecting KW9M Eco POWER METER via USB communication Once installing USB driver it is not necessary to install from the second time When you change the using port install the driver again Turn on KW9M and connect KW9M and PC via USB cable After that install USB driver according to your OS USB cable _ 102 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 7 2 How to update the firmware 7 2 1 Connect PC and Eco POWER METER Connect a PC via USB with Eco POWERE METER 7 2 2 Prepare Eco POWER METER to update Shift the device to update mode according to the below procedures 1 Press 2 keys of lt MODE gt and lt ITEM A gt for 10 seconds 2 Password entry window will be disp
102. ve E gt Apparent 4 Each phase instantaneous power Phase 1 Phase 2 Phase 3 Total integral power Reactive E gt Apparent l l Active l Total integral export power Active gt y Phase 1 integral power Reactive gt Apparent Active l Phase 1 integral export power Active gt y Phase 2 integral power Reactive E gt Apparent Active l Phase 2 integral export power Active gt y Phase 3 integral power Active gt Reactive c gt Apparent i Phase 3 integral export power gt J To next page 73 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type J From the previous page Current gt N phase current Voltage Phase voltage gt Line voltage Power factor Frequency Current unbalancing Voltage unbalancing Current THD Voltage THD Current n order Harmonics Forder gt E e Je y Phase voltage n order Harmonics gt Sle y Line voltage n order Harmonics gt gt y Pulse input value Pulse input 1 gt Pulse input 2 J To next page Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type J From the previous page Conversion value P integral power gt gt gt J aw Change time zone Conversion value P integral export power Total _ gt Phase1 gt P
103. wer Peak demand this month All ime zone gt time zoneD gt time zone gt time zone gt time zone Vi Change month Max Reactive Ta demand Apparent power Y demand this month Alltime zone_ gt time zoneD gt time zone gt time zone gt time zone l f gt Change month Max Apparent power demand Active power export Peak demand this month Alltime zone_ gt time zoneD gt time zone gt time zone gt time zone l f Change month Max Active power export demand Reactive power export Peak demand this month Alltime zone gt time zoneD gt time zone gt time zone gt time zone vi w gt Change month Max Reactive power export demand Current demand this month Alltime zone_ gt time zoneD gt time zone gt time zone gt time zone vi w gt Change month Max Current demand Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type ve power Acti This month Max E gt This month Min E gt Change month Reactive power This month Max ES gt This month Min l f m Change month Apparent power This month Max c gt This month Min Qa s l f gt Change month Active power export This month Max gt This mont
104. wer factor operation is a method assuming balanced load The error might be big when it measures unbalanced load W Static electricity Discharge static electricity touching the grounded metal etc when you touch the unit Excessive static electricity might be generated especially in a dry place MW Cleaning Wipe dirt of the main unit with soft cloth etc When thinner is used the unit might deform or be discolored WM Power supply Connect a breaker to the voltage input part for safety reasons and to protect the device The breaker that connects to the voltage input part must arrange at the position easily reached and display shows it is the breaker of the equipment Do not turn on the power supply or input until all wiring is completed WE Before power on Please note the following points when turning on power at the first time Confirm there are neither wiring rubbish nor especially an electrical conduction when installed Confirm neither the power supply wiring the I O wiring nor the power supply voltage are wrong Tighten the installation screw and the terminal screw surely Use an electric wire applicable to the rated current WE Before change the setup Set the password carefully In order to avoid unexpected change the settings it can set password However if you forget the password you can t change the settings We recommend you to note the password when you set and change the password Phone 800 894 0412 Fax
105. when two or more units are connected to communicate via serial communication RS485 mzz Press lt ITEM A gt lt SHIFT V gt to set LLI The setting range differs according to the protocol Set range MEWTOCOL 1 to 99 MODBUS RTU 1 to 247 h DL T645 2007 0 to 9999 initial 1 ITEM a increase pA A decrease Transmission speed Baud rate Select the serial communication RS485 transmission speed Define the transmission speed according to the master s PLC etc Press lt ITEM A gt lt SHIFT V gt to select MLS Ia Lo Y p i Set list 1200 2400 4800 9600 19200 38400 bps initial 19200 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Select 8b E when 645 is set for the protocol Select serial communication RS485 transmission format Data length Parity Define the transmission format according to the master s PLC etc Press lt ITEM A gt lt SHIFT V gt to select Loo Lory Lon Set list 8b o 8bit odd 8b n 8bit none 8b E 8bit even initial 8b o Select serial communication RS485 stop bit Select 1 when 645 is set for the protocol Press lt ITEM A gt lt SHIFT V gt to select Set list 1 2 initial 1 Select 50 or more when 645 is set for the protocol Set ser
106. wire as short as possible by using a shielded wire or a metallic electric wire tube individually E l oO ES E l a i la contact non contact ne iz input input fat E iD ori co l gt IN Sor8 3 5 For Output Connection O PhotoMOS relay output It adopts PhotoMOS relay output there is no polarity Output Rated capacity 30V AC DC 0 1A ai 7 a Dor Mr COM ore Do not connect devices that voltage or load exceeds the rated capacity 30V AC DC 0 1A Please wire less than 100m fir output If it is long it may not work correctly due to floating capacitance Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type 3 6 RS485 Communication When using shielded cable for the RS485 transmission line ground one end Use a class D dedicated earth for grounding Do not share a ground with other earth lines Fig 1 For terminal stations of both side including the upper device termination resistors should be connected KW9M Eco POWER METER doesnt have any built in termination resistors Connect 1200 1 2W or more termination resistor between A and B of Eco POWER METER that is connected the end of RS485 transmission line The RS485 transmission line shielded cable should be grounded at the end KW9M Eco POWER METER Fig 1 Be sure to connect with daisy chain the RS485 transmission line between each unit Do
107. word ronert page Transmission speed Transmission format Stop bit gt Power Demand measurement ype Power demand i ie interval1 1 Primary side Power demand current of CT interval 2 1 Calculation method Rated voltage for 30 min demand 2 Over voltage Pulse type 9 Pulse rate Under voltage electric power conversion 2 Pulse constant Over current A value 2 Current demand Under current i interval Conversion rate P Total T1 4 Pulse input 1 Clock synchronize 3 Pulse input 2 Pre scale 1 4 Pulse output 1 Pulse output 2 Conversion rate P Total T1 4 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Setting mode Communication gt taste gt Time program gt l Calendar timer gt Password To previous page J J 1 Auto off Calendar timer setting 7 Alarm blinking riders Program 4 7 Update cycle Program 5 oe Program 6 7 Program 8 7 Program 9 7 Program 10 7 Reset integral value 2 6 Reset integral value 3 6 Auto display Display cycle 5 Temperature Reset count value 1 6 7 Reset count correction value 2 6 y Reset logging data 6 Reset all integral value Reset integral value 1 6 Measuring value display Press
108. x 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Temperature correction The measured temperature can be corrected to display SOT Press lt ITEM A gt lt SHIFT V gt to set coor Set range 100 0 to 100 0 initial 0 0 L OFF E P A wn i increase LILI Eray SHET l LAO Reset all integral value Integral power active reactive apparent can be reset at one time decrease Press lt ITEM A gt lt SHIFT V gt to select reser Set list YES NO initial NO Reset all YES Not reset NO Reset integral value 1 It skips this item when YES is selected for reset all integral value Reset the integral power of 1CH 1 phase active reactive apparent and integral export power of 1CH 1 phase active reactive Press lt ITEM A gt lt SHIFT V gt to select Set list YES NO initial NO Reset YES Not reset NO Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW9M_Eco POWER METER Advanced type Reset integral value 2 It skips this item when YES is selected for reset all integral value Reset the integral power of 2CH 2 phase active reactive apparent and integral export power of 2CH 2 phase active reactive T Press lt ITEM A gt lt SHIFT V gt to select Set list YES NO initial NO Reset YES N

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