KW2G Eco-Power Meter Expansion Unit (Pulse Input) User`s Manual
Contents
1. 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 KwW2G_Eco POWER METER Expansion unit Pulse input Chapter 4 Settings 4 1 Setting for Expansion unit pulse input Unit change Before setting press lt MODE gt to shift display of main unit M and expansion units 1 to 7 to set Main unit Lighting Expansion unit 1 2 3 to Lighting Panasonic KW2G Panasonle KW2G Pangsonlo KW2G et ae 7 i v PT AT P TFT Kh O Livi Ol Livi f nn MODE gt 0990 MODE gt 5578 2300 WY UU a ON temp CAN SA few f Y temy MODE SET CA MODE ser A mone or J yA pue ad YA a Eco POWER METER Eco POWER METER _Eco POWER METER Es2POWER METER AE r a EAT AA Initial value list Mode 2 ltem Initial value Max measurement speed 50000 Prescale 1 000 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input Setting flow chart for Expan2. 20 C non condensing Between the isolated circuits 1500V 1min Outer edge enclosure Detective current 10mA All terminals Between the isolated circuits 500V 1min Main unit all terminals Detective current 10mA Expansion unit all terminals 2 Between the isolated circuits Same as the breakdown 100MO or more measured at 500V DC voltage 16 7Hz total amplitude double amplitude 4mm 1h on 3 axes 1 Max 7 for 1 main unit Mounting method DIN rail mounting 1 Based on JIS C1216 5 2 3 5 and 5 2 3 6 2 Between each channel of expansion unit Pulse input Analog input is not insulated Breakdown voltage initial Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW2G_Eco POWER METER Expansion unit Pulse input 6 2 Pulse input Input channel 2 channels Input method Contact non voltage a contact or open collector Insulation method Non isolated between channel Isolated with main unit Input mode Addition Fixed Max counting speed 50kHz 30Hz Select with setting mode Min input signal width 0 01ms When 50kHz selected Pulse input 16 7ms When 30Hz selected ON OFF ratio 1 1 Contact No contact open collector Impedance when shorted Max 1k Q Residual voltage when shorted Max 2V Impedance when open Min 100k Q Output mode Main unit HOLD Over count Decimal point under 3 digit Range 0 001 to 100 000 Set wit
3. Analog input anaes Connect to main unit with the connector In this manual we explain the usage of KW2G Expansion unit Pulse input Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input 1 3 Other tools Product name Functions Model No Data collection software Monitoring and logging the eS O KW Monitor measured values Free of charge Download from our Power display tool It makes graph by using data from website KW View Eco POWER METER Free of charge You can upgrade the farmware of Download from our Eco POWER METER Version Upgrade Tool KW Version Upgrade Tool main unit and expansion unit website USB driver is included Free of charge Note Members registration is required to download 1 4 Measurement items Item Data range Pulse count value 0 to 999999 Note Displayed digit of pulse count value differs according to the pre scale set by pre scale setting mode Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input Chapter 2 Parts Name and Working 2 1 Parts Name Front view lt Expansion unit Pulse input gt with cover no cover IA e ys ln MT Cover KW2G PLS gt PULSE INPUT E J U
4. L ry Input terminals Side view lt Expansion unit Pulse input gt Connector label Peel off before connecting i expansion unit Do not peel off when not connecting Hook 2 points Push the hooks into the unit to fix the expansion unit Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input Chapter 3 Installation 3 1 Measured circuit It is impossible to measure by only the expansion unit Connect expansion units to the main unit Up to 7 expansion units are connected to 1 main unit You can use with the combination of AKW2110G AKW2160G AKW2152G and AKW2182G as expansion units 3 2 Connection between the main unit and the expansion unit Turn off the power of main unit when connecting expansion units Peel off connector label on the side before connecting Do not peel off connector labels when not connecting It expands by connecting each male connector to female connector Female connector is on the other side of male connector After connecting push the hooks into the unit to fix the expansion unit Up to 7 expansion units can be connected per one main unit Note Communication will be stopped or the measurement data will be lost when the units are removed or connected while turn on power Expansion connector male Hook Ho
5. 2 2 Mode 4 Version check mode Version check mode VER Mode to check version of the software It displays version of the software Mode 4 Setting flow chart Monitor J lt MODE gt continuous press MODE 2 Lighting J lt ITEM A gt 1 time MODE 4 Lighting J lt SET gt Version check mode It displays the version of software Monitor Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input Chapter 5 Display of each Value 5 1 Unit change Unit change Press lt MODE gt to shift display of main unit M and expansion units 1 to 7 Main unit M Lighting Expansion unit 1 2 3 to 7 Lighting Panasonic KW2G Panasonic KW2G f Panasonic KW2G 3 m I D ao vith fl CNT c TROT NIT Pan NIN l Li LINI MODE gt MODE gt n MODE gt 10309 0 gt ignaga wood 5518 os noo ser rex wood ser Ex woo ser x won EA K _Eco POWER METER pE POWER METER Eco POWER METER L Eco POWER METER 5 2 Pulse count value Pulse input status It displays present pulse input number Press lt ITEM A gt to shift CHO pulse count value and CH1 pulse count value Press lt ITEM A gt continuously to shift pulse input status press lt ITEM A g
6. Panasonic KW2G Eco POWER METER Expansion unit Pulse input User s Manual WUME KW2GPLS 01 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 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 lt could lead to an explosion O Exposing this product to excessive heat or open flames could cause damage to the lithium battery or other electronic parts A handling error could cause serious physical injury to an operator or damage to the equipment OTo 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 O Do not dismantle or remodel the product It could lead to abnormal exothermic heat or smoke generation 0 Do not touch the terminal while turning on electricity It cou
7. W2G User s manual ARCT1F520E 2 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net
8. h setting mode Input signal Prescale lt Circuit diagram gt R resistor C capacitor terminal D diode A as ee A 6 3 Applicable standard Safety standard EN61010 1 EMI Radiation interference field strength CISPR11 class A EN61326 1 Noise terminal voltage CISPR11 class A Static discharge immunity EN61000 4 2 RF electromagnetic field immunity EN61000 4 3 EMC EFT B immunity EN61000 4 4 EMS Surge immunity EN61000 4 5 EN61326 1 Conductivity noise immunity EN61000 4 6 Power frequency magnetic field immunity EN61000 4 8 Voltage dip Instantaneous stop EN61000 4 11 Voltage fluctuation immunity Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW2G_Eco POWER METER Expansion unit Pulse input Chapter 7 Mounting 7 1 Dimensions Unit mm Input terminal M3 Connecting plate sold separately 65 16 4 DIN rail sold separately Connector label lt No Cover gt 2 points U 21 69 al with DIN rail Groove for connecting plate 2 points DIN hook Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Revision History Issue Date Manual no Content of revision October 2012 WUME KW2GPLS 01 First issue New issue for the KW2G Expansion unit Pulse input by eidition of K
9. hock 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 E 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 Do not add an excess power to the display It might break the inner liquid crystal E 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 lt 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 Power factor operation is a method assuming balanced load The error might be big when it measures unbalanced load It takes time to update monitor display when many units are connected However data update cycle is not changed The unevenness will be large when using ou
10. ld lead to an electric shock O Use the external devices to function the emergency stop and interlock circuit O Comnect the wires or connectors securely The loose connection might cause abnormal exothermic heat or smoke generation O 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 O Do not undertake construction such as connection and disconnection while the power supply is on O Do not use at secondary side circuit of inverter It might cause exothermic heat or damage Copyright and trademark O Panasonic Industrial Devices SUNX Co Ltd owns the copyright of this manual O We stiffly refuse the reproduction of without permission from this manual Modbus Protocol is a communication protocol that the Modicon Inc developed for PLC O 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 KW2G Expansion unit Pulse input In this manual we explain the usage of KW2G Expansion unit Pulse input 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 Ghapte
11. ok Connector label Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW2G_Eco POWER METER Expansion unit Pulse input 3 3 Terminal arrangement Be sure to wire accordingly to the wiring diagrams After completing the wiring attach the cover for your safety with cover no cover E a y No Function Screw Top CHO O CHO M3 ELELE Bottom CHI KW2G PLS O Same Minus terminals and are connected internal PULSE INPUT Caution for Wiring 1 Terminal fastening torque should be 0 5 to 0 6N m for M3 screw In case of using a crimping terminal use it with insulating sleeve applicable to M3 screw width 5 8mm or less 3 2mm 5 8mm or less 5 8mm or less 2 Use with 10m or less of the input line 3 Use flame resistant cable for each wiring Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input 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 foll
12. owing specifications Vceo 20V min Ic 20mA min lcgo 6 uy A max Use transistors with a residual voltage of less than 2V when the transistor is ON Short circuit impedance should be less than 1kQ When the impedance is 0 drain current is approx 7mA Open circuit impedance should be more than 100k Input wiring Please wire up to 10m by using a shielded wire or a metallic electric wire tube individually ar O P IN P IN CHO CH1 O e O 3 5 Low Voltage Directive When using in the application conforming to EN61010 1 IEC61010 1 make sure to satisfy the following conditions 1 Pulse output part and communication 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 for output part and secure basic insulation or more with communication system side for communication part 2 Provide the voltage input part with an EN60947 1 or EN60947 3 compliant circuit breaker 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 3 Use a wire with basic insulation or more for a wire cramped or connected CT Environmental conditions Overvoltage category I Pollution degree 2 Indoor use An ambient temperature of 10 to 50 C An ambient non condensing humidity of 30 to 85 RH at
13. r Units QutlINS oa AOS Aga 3 1 1 Unit s Name and Model NumbersS ooooccccononccccnnonccccnonnccnnnonocnnnnnnnccnonnnnn aaa ae a cnn RERE r 3 1 2 Combination devices lt td ltda teri 3 13 Other tool Sienan a a lada dal ac 4 TA Measurement tems ici a 4 Chapter 2 Parts Name and WorkiNQ ooooccconcoccccconocccncnnnnancnncnnnnnncnnn non cnn rn non nn non nano n nn r nan nnnr nn rn rr n nn nnnra nan 5 A Name seeria O DE 5 Ghapter3nstalatlOM scr ada atada al ide 6 31 Measurbd RA T A E A EE E ea dad be tard 6 3 2 Connection between the main unit and the expansion Uni i conccnnnnncnnnnnnnncccnccnnnnccnnanc cc nnrn cnn rnnnnr crac 6 3 3 Temnalarange ment cutis 7 3 4 FOr IN PUL COMNECTION ista la cd 8 3 5 Low Voltage DireciVe ici ee hae ie aa ite iit di 8 Chapter 4 Settings ici ata 9 4 1 Setting for Expansion unit pulse input 2 ee eee cece eeeeeeceee eee aeeeeaaeeeeeee eases sage eeeaaeeseeeeesaeeeneseeeaeeseneeess 9 4 2 Setting Mode Explanation for Expansion unit pulse input 0 ccceceeeeeeeeeceeeeeeeeeeeeeeeeseaeeesaeeneeeeeeaees 11 A 2 MOS noite Scielo ante 11 A222 MOS A AN 12 Ghapter 5 Display Ot each VallO asias taa 13 Until ci a a a Aa ida 13 5 2 Pulse count value Pulse input status ser etiese i ania erae conc nnno nn cnn naar cnn rra rra 13 Ghapter 6 Specifications ariin eieae ea a eo ion teed 14 CPUN a a o N 14 6 2 Pulse Input a I di lides dt Dia 15 6 3 Applicable standard at Dia 15 Ghapter7 MOUNt O u
14. s pulse signal from a sensor by connecting to the main unit 1 1 Units Name and Model Numbers Product name Model No Connecting method KW2G Eco POWER METER Expansion unit Pulse input AKW2152G Pulse input terminal M3 screw Comnect to main unit with the connector Note It is impossible to measure by only the expansion unit Connect expansion units to the main unit Up to 7 expansion units are connected to 1 main unit Use KW2G main unit ver 1 02 or later or KW2G H main unit If the main unit version is before this you need to upgrade the main unit 1 2 Combination devices O Vain unit Product name Model No Log function Connecting method KW2G Power supply terminal M3 5 screw Eco POWER METER AKW2010G Not available Voltage input terminal Mainunit Pulse VO terminal M3 screw KW2G H _RS485 communication terminal M3 screw Eco POWER METER AKW2020G Available Current transformer CT lt Connector Main unit SD card type USB communication Connector O Expansion unit Product name Model No Connecting method Expansion unit AKW2110G Current transformer CT Connector Power measurement Connect to main unit with the connector Expansion unit Current transformer CT Connector Power measurement AKW2160G Pulse output terminal M3 screw Pulse output Connect to main unit with the connector Expansion unit Analog input terminal M3 screw
15. sion unit pulse input Mode 2 Mode for setting of each parameter for pulse measurement Mode 4 Version check mode You can check the version of each unit Monitor Display when power on lt MODE gt continuous Setting mode Mode 2 Mode 4 lt SET gt CHO Max measurement Versi n check mod speed setting mode ASS 0 Hz VER lt SET gt CH1 Max measurement speed setting mode 1 Hz lt SET gt CHO Prescale setting mode 0 PSCL lt SET gt CH1 Prescale setting mode 1 PSCL lt SET gt Monitor Press lt MODE gt to return Monitor Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KW2G_Eco POWER METER Expansion unit Pulse input 4 2 Setting Mode Explanation for Expansion unit pulse input The value with under line _ is initial setting among each setting value Set before measurement 4 2 1 Mode 2 Mode for setting of each parameter for pulse measurement Max counting speed setting mode HZ Mode defines max counting speed Select from 30Hz 50kHz Pre scale setting mode PSCL Mode defines pre scale value used for changing count value It can be set the range of 0 001 to 100 000 Initial 1 000 The position of decimal point set with this mode is applied to count value and preset value ex When 0 010 Last 2 digit is set the decimal poin
16. sstenartati llar tido aa 16 A asese ee en ee see EE EEA ERRE ES EREA ae EEE s ERRA eA beh cceseineuebeeees ERRE EE OREAK ERE caeveineveet enacts 16 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Cautions before using E Installation environment 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 10 to 50 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 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 s
17. t again continuously it shifts count value Example CHO count value CH1 count value f Panasonic KW2G Panasonic KW2G i moor ser K A Eco POWER METER cT1 cT2 A ITE Tem LA continuous press UA continuous press y y CHO pulse input status CH1 pulse input status Panasonic KW2G Panasonic KW2G Panasonic KW2G Panasonic KW2G PL IN oF E ESTAN PA ITE a l SET ser EA oo se SET EX woo ser A moog ser EA OC AO LA Eco PQWER METER Eco POWER METER EcoPOWER METER Eco POWER METER T1 cT2 cT1 cT2 cT1 cT2 cr cT2 Mal OFF Input ON Input OFF Input ON How to Reset Count value At count value display holding down lt SET gt and lt MODE gt continuously makes count value clear Reset as El er lt MODE gt Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input Chapter 6 Specifications 6 1 Unit Rated operating voltage 100 240V AC Add to main unit Rated frequency 50 60Hz common Rated power consumption 1 0VA unit 240VAC at 25 C Max 30A 240VAC at 25 C Allowable operating 85 to 264V AC 85 to 110 of rated operating voltage voltage range Allowable momentary 10ms power off time Ambient temperature 10 to 50 C 25 to 70 C at storage Ambient humidity 30 to 85 RH at
18. t of count value and preset value has 2 digit under decimal point Mode2 Setting flow chart Monitor lt MODE gt continuous press MODE 2 Lighting J lt SET gt CHO Max counting speed setting mode Press lt ITEM A gt to change 50000 50kHz 30 30Hz 1 1 m Ld ITE m J 17 gt Lu Hz togan A Y CJUS L L 50000 50kHz 30 30Hz i lt SET gt CH1 Max counting speed setting mode Press lt ITEM A gt to change 50000 50kHz 30 30Hz 1 1 Hz 0 l Hz nnan ZA zg 30 UUUU ul 50kHz 30 30Hz J lt SET gt una 5000 o CHO Pre scale setting mode Set pre scale value using lt ITEM A gt lt SET gt lt ITEM A gt 1 Increase ITEM Decrease The position of decimal point set with this mode is applied to count value and preset value J lt SET gt pPI 0 001 to 100 000 initial 1 000 CH1 Pre scale setting mode Set pre scale value using lt ITEM A gt lt SET gt lt ITEM A gt l AA PA Increase a 0 001 100 000 initial 1 000 A TH Decrease The position of decimal point set with this mode is applied to count value and preset value J lt SET gt Monitor Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input 4
19. tside of rated frequency In this case set the shift average frequency big 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 E Cleaning Wipe dirt of the main unit with soft cloth etc When thinner is used the unit might deform or be discolored Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net MW 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 E 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 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net KwW2G_Eco POWER METER Expansion unit Pulse input Chapter 1 Unit s Outline KW2G Eco POWER METER Expansion unit Pulse input measure
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