Saving energy has never been so easy: Panasonic Eco
Contents
1. onforming to RS485 MEWTOCOL Modbus 0 01 1 digit at 20 C In case power on start or current energizing 0 01 1st 1 digit 1 5 F S 10 C 1 digit for 10 to 50 C range rated input and power factor 1 1 5 F S 1 digit for 5 frequency change rated input and power factor 1 RTU Isolation status Isolated with the internal circuit Ee Number of connected units Transmission distance Transmission speed 99 max 1200m max 19 200 9600 2400bps selectable with setting mode Data length 8bit 7bit selectable with setting mode Parity Not available Old number Even number selectable with setting mode Stop bit 1bit fixed Communication method Synchronos system Half duplex Synchronous communication method Ending resistance Save cycle Approx built in 120 Log function Memory of main unit Automatic Save data Integrated active power integrated reactive power integrated apparent power logging Save data amount Max 2232 records 3 months Display Integrated electric power by month integrated electric power by day integrated electric power by hour Save cycle 1 5 10 15 30 60min Save data Save data amount integrated active power integrated reactive power integrated appar2. Number of connected units Max 99 units 8 bit 7 bit Can be select in setting mode Data length MEWTOCOL type 8 bit Fix Modbus type P wi N AP a IF Features of AKW8111 KET eatures of AKW8111H P 5 a Includes all the features of AKW8111 Built in memory Log data can be saved to memory main unit y Built in battery for memory back Protects log data and time measurgiieni against power failures j TS Optional functions 3 items adgl Jrement Each integrated electric pow in be connected day and hour j Arbitrary integrated Calendar timer f Main unit Operating Measured Measured power supply voltage input current input Single phase two wire system ETE EES 100 to e 400V AC SA Dedicated CT type Screw Not available AKW8111 240VAC 5A 50A common terminal Three phase three wire system Enggy 100200VAC 250A 400A 250 400A M3 screw Available AKW8111H Three phase four wire system 400A Phase and wire system Current transformer Terminal type Log function Part no Measurement items tem Unit Data range Input mode Addition fixed Integrated Active power kWh 0 00 to 9999999 9 Max counting speed 2kHz 30Hz selectable by mode power Apparent power 0 00 to 9999999 9 a p 16 7ms when 30Hz selected
3. 25 C to 70 C 13PF to 158 F Ambient humidity 30 to 85 RH at 20 C non condensing Between the isolated circuits 2000V for 1min e Outer edge case lt gt All terminals Breakdown voltage initial Note Cut off current 10mA e Insulated Circuit e GND lt gt All other terminals e Operation power supply terminals lt gt Analog input terminals e Operating power supply terminals lt gt Pulse input terminal eRS485 lt gt All other terminals e Pulse output terminals lt gt All other terminals However protective varisator excluded Insulation resistance initial Between the isolated circuits 1000M or more measured at 500V DC Vibration resistance 10 to 55Hz 1cycle min single amplitude 0 375mm 1H on 3 axes Shock resistance Min 294m s 5 times on 3 axes Display method 8 digit 7 segment LCD Power failure memory method EEP ROM Over 100 000 overwrites Size 48 x 96 x 98 5mm Weight AKW8111 approx 235g AKW8111H approx 250g 01 2009 N j S oF F j Communication specifications e Transmission format Input specifications Measured voltage input Allowable Allowable measuring voltage Single phase two wire system 0 to 440V AC phase voltage Three phase three wire system 0 to 440V AC phase voltage Three phase four wire system 0 to 254V AC line voltage 85 to 120 of rated input voltage Single phase two wire
4. system 0 to 528V AC phase voltage Three phase three wire system 0 to 528V AC phase voltage Three phase four wire system 0 to 300V AC line voltage Single phase three wire system 0 to 220V AC Single phase three wire system 0 to 264V AC line voltage line voltage VT ratio 1 00 to 99 99 set with setting mode Voltage transformer VT is required when measuring 440V or higher secondary side 440V 220 V or less Measured current input Primary side rating 5A 50A 100A 250A 400A in case using dedicated CT select with setting mode 1 to 4000 A set with setting mode Use a commercial CT with secondary side rated current of 5A when measuring 400A or more Accuracy coverage 10 to 100 of a rated current of CT Special Cut off current 1 00 to 50 0 select with setting mode functions Current threshold for hour meter 1 00 to 100 0 select with setting mode Accuracy Power Active Reactive Apparent Instantaneous electrical power Active Reactive Apparent Voltage Current Electricity charge 2 5 F S 1 digit at 20 C rated input rated frequency power factor 1 Guarantee accuracy range 10 to 100 of a rated current of each CT Without error in CT and VT Interfaces Protocol Frequency characteristics Hour meter Temperature characteristics C IL
5. 25 5988 Fax 010 5925 5973 gt Hong Kong Panasonic Electric Works RM1205 9 12 F Tower 2 The Gateway 25 Canton Road Tsimshatsui Kowloon Hong Kong Tel 0852 2956 3118 Fax 0852 2956 0398 Hong Kong Co Ltd gt Japan Panasonic Electric Works Co Ltd 1048 Kadoma Kadoma shi Osaka 571 8686 Japan Tel 06 6908 1050 Fax 06 6908 5781 http panasonic electric works net gt Singapore Panasonic Electric Works Asia Pacific Pte Ltd 101 Thomson Road 25 03 05 United Square Singapore 307591 Tel 06255 5473 Fax 06253 5689 Panasonic Copyright 2009 e Printed in Germany 6211 euen 01 09
6. 9 Eco POWER METER is designed chiefly for managing energy saving It is not intended to be used for billing Communication Rated operating voltage 100 to 120 200 to 240V AC Interface Conforming to RS485 Rated frequency 50 60Hz common Protocol MEWTOCOL Modbus RTU Rated power consumption 6VA Number of Max 99 units Allowable operating voltage range 85 to 132 170 to 264V AC 85 to 110 of rated operating voltage connected units Allowable power off time 10ms 10 C to 50 C 14 F to 122 F Storage temperature 25 C to 70 C 13PF to 158 F Ambient temperature Ambient humidity 30 to 85 RH at 20 C non condensing Display method 7 segment LED Power failure memory method EEP ROM Over 100 000 overwrites Main unit Single phase two wire system 100 to 120 200 to 240V AC common use Rating Single phase three wire system 100 to 120V AC Three phase three wire system 200 to 240V AC Input voltage Allowable measuring voltage 85 to 110 of rated operating voltage VT ratio 1 00 to 99 99 External voltage transformer VT is required Max displayed voltage 9999V e 5A 50A 100A 250A 400A when using dedicated CT Rating of primary side e 1 to 4000A when using secondary 5A CT Input current CT ratio 1 to 4000 5A Can be set in setting mode Supported when dedicated CT used in 2 step configuration Max displayed current 6000A When 400A or higher use commercial CT
7. ON OFF ratio 1 1 instantaneous Active power 0 00 to 999999 99 Contact No coptaoda r e electrical Reactive power 0 00 to 999999 99 Input signal impedanci Es Ad N power Apparent power 0 00 to 999999 99 e Residual voltage when shorted Max 2V e Impedance when open 100k CT1 phase current 0 0 to 6000 O d Voltage CT2 phase current 0 0 to 6000 mupa a n A OLD O pak Ba igit igi o CT3 phase current 0 0 to 6000 a a git Voltage between P1 and PO 0 0 to 9999 Voltage between P2 and PO 0 0 to 9999 Number of output point 1 point SEE a Noftage between P3 and PO 0 0 to 9999 insulation method Optical coupler y g SS oe ssn Output type Open collector Power factor te Output capacity 100mA 30VDC Communication 1 00 to 0 00 to 1 00 A 100 Freguency 47 5 to 63 0 Pulse width pprox ms j ON stage voltage drop 1 5V or less Hour meter ON time patima age verag dop 0 OO 01 0 1 1 10 100KWh Pulse counter 0 to 99999999 FUSE output unit Alarm AL P Counter CNT selectable with setting mode Item Eco POWER METER is designed chiefly for managing energy saving It is not intended to be used for billing Specifications Rated operating voltage 100 to 240V AC Rated frequency 50 60Hz common Rated power consumption 8VA Inrush current 30A or less 200V AC at 25 C Allowable operating voltage range 85 to 264V AC 85 to 110 of rated operating voltage Allowable power off time 10ms Ambient temperature 10 C to 50 C 14 F to 122 F Storage temperature
8. Panasonic z N 1 bk bk N N NR F Saving energy hasihever been jasonic Eco POWER METERS Pi 01 2009 d al Measure log and display Panasonic is committed to preserving the environment Impending climate change soaring energy costs and uncontrolled energy consumption demand that each and everyone of us to take responsibility With our Eco POWER METER series you can visualize and analyze your consumption data and thereby uncover ways to save energy With an energy management system from Panasonic you can manage your energy needs professionally and help reduce glo bal CO emissions Eco POWER METERS can easily be distributed through out the factory and linked to a central PC or PLC for monitoring logging and analyzing of measured data J p n j KW8M Eco POWER METER RS485 ais E mail function also included PCWAY Operation Data Managing Software a Pie graph Line graph KS1 Signal Converter Have your mobile phone notified by email if there is a significant increase in electric power usage Using RS485 reduced na wiring with two twisted pair M a A cables up to 99 Eco POWER ng f gt i METERs can be connected d 4 wy y fi Naan I oe 2 Ethernet Every Eco POWER METER is equipped with an RS485 interface for easy and cost efficient networking KS1 Signal Converters allow integration into
9. X Y and Z axes Destructive Min 294m s 5 times on X Y and Z axes Output protection level Permissable clamping frequency 7 5V with clamp element 3 0V with clamp element Approx 100 times Ambient temperature 10 to 50 C without frost and non condensing Storage temperature 20 to 50 C without frost and non condensing Ambient humidity 35 80RH at 20 C non condensing Weight with relay cable Approx 500 Approx 800 Approx 2000 Approx 3009 Note Dedicated current transformers CT AKW4801 4801C 4802 4802C 4803 4803C 4804 4804C are dedicated for low voltage under 440V They cannot be used for high voltage circuit When measuring high voltage circuit make a 2 step construction by combining of a commercial CT of secondary side current 5A for high voltage and the dedicated CT for 5A AKW4801C All C versions are only suitable for KW7M 01 2009 Panasonic Electric Works Please contact our Global Sales Companies in North America jEurope Asia Pacific China apan ea gt Headquarters Panasonic Electric Works Europe AG gt Austria Panasonic Electric Works Austria GmbH PEW Electronic Materials Europe GmbH gt Benelux Panasonic Electric Works Sales Western Europe B V gt Czech Republic Panasonic Electric Works Czech s r o gt France Panasonic Electric Works Sales Western Europe B V gt Germany Panasonic Electric Works Eur
10. any Ethernet network 01 2009 Save energy protect the environment Re rrr aaa 3 Gathering of logged data i z 3 e Power meter e Water meter i eDynamometer Gas meter DYYY YYT TYPE TYTYTYYTYYTYYTYYYYYYYYTYYT L Remotely manage collected data via the Web j Web A ki Datalogger e a Unit 4 i P Supermarket a ft T ATH yi Gls gt Web Web 4 3 pa ar opur oar m Panasonic s KR20 Wireless Unit allows you to Ar access data remotely and you can store data using the Panasonic Web Data Logger Unit Air consumption measurement L Integrated pulse output a Pa E gt oo d Mars Air consumption ON a aj gt FM 200 series ommunication d HD communication Equipment or facility Seen Dedicated current sensor aang Power consumption measurement Power consumption KW8M Eco POWER METER The SUNX Digital Flow Sensor FM 200 allows you to save energy and costs in other ways e g by measuring how much air is consumed in industrial processes You can even connect the FM 200 s pulse output to the Eco POWER METER s pulse input to measure air consumption and power use simultaneously Panasonic Eco POWER METERS suitable for every purpose Contact your local sales office for details RARR RR N 01 2009 KW7M Eco POWER METER All functions needed for power measurement now in a DIN type Save space and install more ea
11. c works hu Irish Branch Office Dublin Tel 353 0 14600969 Fax 353 0 14601131 www panasonic electric works co uk Via del Commercio 3 5 Z I Ferlina 37012 Bussolengo VR Tel 39 0 456752711 Fax 39 0 456700444 www panasonic electric works it Sjbangsvagen 10 19272 Sollentuna Sweden Tel 46 859476680 Fax 46 859476690 www panasonic electric works se Jungmansgatan 12 21119 Malm Tel 46 40 697 7000 Fax 46 40 697 7099 www panasonic fire security com ul Wotoska 9A 02 583 Warszawa Tel 48 0 22 338 11 33 Fax 48 0 22 338 12 00 www panasonic electric works pl Portuguese Branch Office Avda Adelino Amaro da Costa 728 R C J 2750 277 Cascais Tel 351 214812520 Fax 351 214812529 Barajas Park San Severo 20 28042 Madrid Tel 34 913293875 Fax 34 913292976 www panasonic electric works es Grundstrasse 8 6343 Rotkreuz Tel 41 0 41 7997050 Fax 41 0 41 7997055 www panasonic electric works ch Sunrise Parkway Linford Wood Milton Keynes MK14 6LF Tel 44 0 1908 231555 Fax 44 0 1908 231599 www panasonic electric works co uk North amp South America gt USA PEW Corporation of America 629 Central Avenue New Providence N J 07974 Tel 1 908 464 3550 Fax 1 908 464 8513 www pewa panasonic com Asia Pacific China Japan gt China Panasonic Electric Works China Co Ltd Level 2 Tower W3 The Towers Oriental Plaza No 2 East Chang An Ave Dong Cheng District Beijing 100738 Tel 010 59
12. cted Allowable power off time 10ms ON OFF ratio 1 1 Ambient temperature 10 C to 50 C 14 F to 122 F Contact No contact open collector Storage temperature 25 C to 70 C 13 F to 158 F e Impedance when shorted 1kQ Ambient humidit 30 to 85 RH at 20 C non condensing Input signal e Residual voltage when shorted Max 2V Display method With backlight 6 digit 7 segment LCD for settings e Impedance when open 100kQ and 4 digit 16 segment LCD for modes Output mode HOLD over count Upper display green Lower display amber 6 digits display 0 to 999999 selectable by mode Power failure memory method EEP ROM Over 100 000 overwrites Protective construction IP66 front panel with rubber gasket Note Waterproofing IP66 will be lost in continuous permanently attached installations Pulse output Insulation method Optical coupler Open collector Output capacity 100mA 30V DC Pulse width Approx 100ms ON state voltage drop 1 5V or less OFF state leakage current 100 uA or less Pulse 0 001 0 01 0 1 1 10 100 kWh Alarm When measuring power output selectable by mode unit 72 When measuring pulse input HOLD over count When mea 2 Power and pulse input are not possible at the same time suring pul 01 2009 For 11 pin type approx 130g For screw terminal type approx 140g Communication Interface Conforming to RS485 Protocol MEWTOCOL Modbus depending on part no
13. ent Max 2160 records 1 5 days when save frequency is 1 min power instanteous voltage instanteous current pulse count value Calendar time function Time accuracy monthly accuracy 240sec at 10 C 70sec at 25 C 240sec at 50 C Arbitrary integrated active power Integrated active power in arbitrary time display range 0 00 to 9999999 9kWh Content of batterie backup Time measurement and log data retained Battery life About 5 years at ambient temperature 25 C Current Transformers a 5A 50A Part no Primary side rated current 100A 250A AKW4801 AKW4801C SA 50A AKW4802 AKW4802C 400A AKW4803 AKW4803C AKW4804 AKW4804C Secondary side rated current 1 67mA 16 7mA Winding Turn 3000 Ratio error Hole diameter mm Breakdown voltage initial Insulation resistance initial Vibration resistance Functional 10 2 0 F S 016 AC 1000V 1min Between through hole and output lead wire Min 100MQ at DC500V Between through hole and output lead wire 10 55Hz 1 cycle minute single amplitude of 0 15mm 10min on X Y and Z axes 024 036 AC 1000V 1min Between through hole and output lead wire Destructive 10 55Hz 1 cycle minute single amplitude of 0 375mm 1h on X Y and Z axes Shock resistance Functional Min 98m s 4 times on
14. ingle phase three wire system e 120VA 2 400A eee ce a eS 2080 MEWTOCOL AKW5211 Three phase three wire system e 200 to 240V AC 11 pins Ows NE Modbus RTU Modbus is a communication protocol developed for PLCs by Modicon Inc Measurement items Unit Data range Instantaneous electrical power 0 00 to 9999 99 Integrated electrical energy 0 00 to 9999 99kWh to 10 00MWh to 9999 99MWh 9 digit display 0 00 to 9999999 99kWh Current L1 CT1 phase current 0 0 to 999 9 MEWTOCOL type 0 0 to 6000 0 Modbus type L2 CT2 phase current 0 0 to 999 9 MEWTOCOL type 0 0 to 6000 0 Modbus type Voltage Voltage between 1 2 0 0 to 9999 9 Voltage between 2 3 0 0 to 9999 9 Yen 0 to 999999 l T Dollars 0 to 9999 99 Conversion Ee Euros 0 to 9999 99 enang 0 to 9999 99 0 to 9999 99 Carbon dioxide 0 to 9999 99 Hour meter ON time 0 0 to 99999 9 OFF time 0 0 to 99999 9 Pulse input 0 to 999999 1 Electricity charge is designed chiefly for managing energy saving It is not intended to be used for billing Main unit Rated operating voltage 100 to 120 200 to 240V AC Pulse Input Rated frequency 50 60Hz common Input mode Addition fixed Rated power consumption 8VA Max counting speed 2kHz 30HZz selectable by mode Allowable operating 85 to 132 170 to 264V AC Pulse input Min input signal width 0 25ms when 2kHz voltage range 85 to 110 of rated operating voltage selected 16 7ms when 30Hz sele
15. ope AG gt Hungary Panasonic Electric Works Europe AG gt Ireland Panasonic Electric Works UK Lid gt Italy Panasonic Electric Works Italia srl gt Nordic Countries Panasonic Electric Works Nordic AB gt Poland Panasonic Electric Works Polska sp z 0 0 gt Portugal Panasonic Electric Works Espa a S A gt Spain Panasonic Electric Works Espa a S A gt Switzerland Panasonic Electric Works Schweiz AG gt United Kingdom Panasonic Electric Works UK Ltd Rudolf Diesel Ring 2 83607 Holzkirchen Tel 49 0 8024 648 0 Fax 49 0 8024 648 111 www panasonic electric works com Josef Madersperger Str 2 2362 Biedermannsdorf Tel 43 0 2236 26846 Fax 43 0 2236 46133 www panasonic electric works at EnnshafenstraBe 30 4470 Enns Tel 43 0 7223 883 Fax 43 0 7223 88333 www panasonic electronic materials com De Rijn 4 Postbus 211 5684 PJ Best 5680 AE Best Netherlands Tel 31 0 499 372727 Fax 31 0 499 372185 www panasonic electric works nl Pr myslov 1 34815 Plana Tel 420 374 799 990 Fax 420 374 799 999 www panasonic electric works cz Succursale francaise 10 rue des petits ruisseaux 91370 Verri res Le Buisson T l 33 0 1 6013 5757 Fax 33 0 1 6013 5758 www panasonic electric works fr Rudolf Diesel Ring 2 83607 Holzkirchen Tel 49 0 8024 648 0 Fax 49 0 8024 648 111 www panasonic electric works de Erd alja t 91 a 1037 Budapest Tel 36 0 20 9715688 www panasonic electri
16. sily we Also supports 5A CT of secondary current Can be installed in control panels i input Supports DIN specification 22 5 mm and i e er for 400 V AC thinnest DIN rail mounting with a display ports networking industry based On our investigation e An RS485 communications port co Installable on ail I e Comes with MEWTOCOL Modbus Can be ith compact dedicated e Pulse output is alandagyfunction Current Transformer CT Power measurement function Instantaneous electrical power display Integrated electrical energy display Voltage current display for each phase Multiple inputs Main unit Phase and wire system Rated input Current transformer Rated primary current Part no Single phase two wire system Dedicated CT type 5A 50A AKW4801C Single phase three wire system 100 to 120 200 to 240V AC 5A 50A common AKW7111 100A AKW4802C Three phase three wire system 100A 250A 400A 250A AKW4803C 400A AKW4804C Measurement items Data range Instantaneous electrical power 0 00 to 999999 99 Integrated electrical energy 0 00 to 999999 99 to 1000000 0 to 9999999 9 L1 CT1 phase current 0 0 to 999 9 to 1000 to 6000 Current L2 CT2 phase current 0 0 to 999 9 to 1000 to 6000 Voltage between 1 2 0 0 to 999 9 to 1000 to 9999 Voltage Voltage between 2 3 0 0 to 999 9 to 1000 to 9999 Electricity charge 0 00 to 999999 99 to 1000000 0 to 9999999 9 to 10000000 to 9999999
17. with 5A rated secondary current Instantaneous electrical power Integrated electrical energy voltage current and electricity charge Accuracy Basic accuracy 12 5 F S 1 digit at 20 C rated input rated frequency power factor 1 Not including CT error Guarantee accuracy range 10 to 10096 of a rated current of each CT Not including VT error Temperature characteristics 1 5 F S 10 C 1 digit for 10 to 50 C range rated input and power factor 1 Frequency characteristics 11 5 F S 1 digit for 5 frequency change rated input and power factor 1 Please read the installation instructions before using to ensure correct usage For details specifications and handling please read the KW7M Eco POWER METER User s Manual You can download the user s manual from http www panasonic electric works com 01 2009 KW4M Eco POWER METER On the lookout for wasted electricity in buildings and plants For maintenance and control in applications involving energy saving and environmental protection Large display for increased visibility Expanded basic functions 1 model supports 4 compact CTs Supports 400V AC i ower measurement nll png SEN ANAA AAAS Main unit Phase and wire system Rated input Current transformer Terminal type Communication protocol Single phase two wire system e 100 to 120V Dedicated CT type 4 a MEWTOCOL AKW5111 200 to 240V AC 5 A 50 A 100 AI ace vermo Modbus RTU KK JO S
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