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AcuRe

1300

This chapter mainly described how to install an AcuRev 1300 series meter, which is a

very important step of using the meter correctly. This chapter gives some pictures about
how to install the meter and some notes. Before installing the meter, please read this fi rst.

Appearance:

Figure 2-1 AcuRev 1300 Appearance

2.1 Appearance and Dimensions

Summary of Contents for AcuRev 1300

Page 1: ...User s Manual AcuRev 1300 3P4W Energy Meter...

Page 2: ......

Page 3: ...y The information contained in this document is believed to be accurate at the time of publication however Accuenergy assumes no responsibility for any errors which may appear here and reserves the ri...

Page 4: ...risk of electric shock and danger to personal health Safety Alert Symbol Carries information about circumstances which if not considered may result in injury or death Prior to maintenance and repair...

Page 5: ...ion Methods 8 2 3 Wiring 12 Chapter 3 Operation and Application 23 3 1 Display Panel and Keys 24 3 2 Display Mode and Key Operations 25 3 3 Parameter Display and Key Operations 30 3 4 Settings and Ope...

Page 6: ...56 4 10 Sealing function 56 Chapter 5 Communication 61 5 1 Modbus Protocol Introduction 62 5 2 Communication Format 65 5 3 Application Details 70 Appendix 105 Appendix A Function List 106 Appendix B T...

Page 7: ...eas Chapter 2 Introduces AcuRev 1300 installation and wiring methods in detail Chapter 3 walks through how to operate AcuRev 1300 via the display panel display measurement data and parameter settings...

Page 8: ...VI AcuRev 1300...

Page 9: ...1 AcuRev 1300 1 1 Meter Overview 1 2 Areas of Application 1 3 Product Features Chapter 1 Introduction...

Page 10: ...ergy metering Energy Import Energy Export Net energy metering input power power output Support rate 4 electric energy metering Measurement fuction AcuRev 1300 series meters provide measurement and ind...

Page 11: ...supports the on spot infrared meter reading Large commercial center Rail transport School Public facilities Hotels and Buildings Smart distribution cabinet Smart building system Energy management syst...

Page 12: ...t change the parameters through the keys when the electronic sealing closed and important parameters cannot be changed through communication preventing maliciousdata changement Convenient wiring Both...

Page 13: ...5 AcuRev 1300 Chapter 2 Installation 2 1 Appearance and Dimensions 2 2 Installation Methods 2 3 Wiring...

Page 14: ...ethal current and voltage Contact with current channels must be avoided The power meter and I O modules cannot be installed on the primary side of transformers or where VA has limitations The power me...

Page 15: ...ries meter which is a very important step of using the meter correctly This chapter gives some pictures about how to install the meter and some notes Before installing the meter please read this first...

Page 16: ...ing temperature is 25 70 C Exceeding this temperature range will cause damage to the meter Please note that it can influence the meter life negatively if themeter operates in extremely high or extreme...

Page 17: ...electrical noise sources Installation Steps This product is DIN railed mounted and fits on the standard 35mm rail 1 To install the meter on the rail insert the top of the rail into the groove on the b...

Page 18: ...be mentioned I E Step 5 below should come first To attach seal cover back onto the meter place the left side of the cover down onto meter and press down on the right side When installed correctly you...

Page 19: ...er tighten the sealing screws and lay the seal and tighten the sealing screws lay the seal Figure 2 6 Step D 5 To open the cover remove the seal if applicable unscrew the sealing screws and life the c...

Page 20: ...AuxiliaryPower Supply AcuRev1300 series instrument power supply ac 100 415 vac 50 60 hz or dc 100 300 VDC can be used throughout the world Other power supply voltage selection please contact manufact...

Page 21: ...N 690LL VAC rms for three phase or 400LN VAC rms for single phase Voltage input signal circuit must be installed in the air circuit breaker fuse or small suggestion with 1 a fuse Potential Transformer...

Page 22: ...G15 10 or 1 5 2 5mm2 Note The secondary side of the CT should not be open circuit in any circumstance when the power is on There should not be any fuse or switch in the CT loop One end of the CT loop...

Page 23: ...tings and the corresponding practical application in engineering and correct to ensure the measurement accuracy of instrument 1 3LN 3CT The connection mode set to 3LN A B C N LINE 1A FUSE I11 I12 I21...

Page 24: ...Rev 1300 Terminal Block A B C LINE 1A FUSE I11 I12 I21 I22 I31 I32 I41 I42 VN V3 V2 V1 AcuRev 1300 LOAD 2 2LL 3CT using 2CT The connection mode is set to 2LL Note output transformer secondary side is...

Page 25: ...2CT The connection mode is set to 2LL Note mutual inductance type secondary side output for 5A 1A Rogowski coil 333mV 200mA A B C LINE 1A FUSE I11 I12 I21 I22 I31 I32 I41 I42 VN V3 V2 V1 AcuRev 1300...

Page 26: ...18 AcuRev 1300 4 1LL 2CT the connection mode is set to 1LL I11 I12 I21 I22 I31 I32 I41 I42 VN V3 V2 V1 AcuRev 1300 A N B LINE LOAD 1A FUSE Terminal Block...

Page 27: ...19 AcuRev 1300 5 1LN 1CT connection mode is set to 1LN I11 I12 I21 I22 I31 I32 I41 I42 VN V3 V2 V1 AcuRev 1300 A N LINE LOAD 1A FUSE Terminal Block...

Page 28: ...20 AcuRev 1300 Relay output wiring diagram 220Vac Auxiliary Power Supply L N G V com R1 R2 Relay Output...

Page 29: ...ended Two cables should be different colors 2 Pay attention to single point earthing It means there is only one point of the shieldingconnected to ground in a single communication link 3 Every A shoul...

Page 30: ...22 AcuRev 1300...

Page 31: ...23 AcuRev 1300 Chapter 3 Operation and Application 3 1 Display Panel and Keys 3 2 Display Mode and Key Operations 3 3 Parameter Display and Key Operations 3 4 Settings and Operations...

Page 32: ...y lighten Table 3 1 Display of content NO Content Description 1 Description area To display what kind of parameter in the display area To distinguish the power of conjunction split phase current deman...

Page 33: ...display data and custom data Each page display lasts about 6 seconds When we press SCROLL in a short time the current screen content would be locked for 1 minute and light up the backlight during thi...

Page 34: ...reater than 7 the data in thousand for display 2 All parameters display mode AcuRev1300 instrument power value is positive The number of significant digits when electricity data including the number o...

Page 35: ...Software version 8 The release date 9 specifications 10 The input active power 11 13 1 optional display flag word1 Bit0 The input active power A C 14 16 8 optional display flag word1 Bit7 The voltage...

Page 36: ...y would drop out of the setting mode The default password is 0000 Table 3 3 Set interface coding table Content Specification 1 Specification 2 Specification 3 Specification 4 Specification 5 Meter add...

Page 37: ...n display in the last row Setting mode The first in the first row display s at the same time the mode setting position do not display in the last row Keys presentation 1 Sealing key Used as electronic...

Page 38: ...play mode change mode between important parameter display mode and all parameter display mode Setting mode do not save the setting data and quit the setting mode then enter the important parameter dis...

Page 39: ...d protectioninquiry is the key of key setting function Only if input the correct password you can enter the parameter setting page If users input wrong password it would quit the setting mode and ente...

Page 40: ...nge pages Cursor flashing press the Sc key to change the number in the flashing position Set key could change the cursor flashing state cursor s movement confirm to the setting data Illegal number cou...

Page 41: ...33 AcuRev 1300...

Page 42: ...34 AcuRev 1300...

Page 43: ...s 4 2 Basic Measurement Functions 4 3 Measurement function 4 4 Demand 4 5 RO function 4 6 Event Logging 4 7 Alarm function 4 8 Incorrect connection detection 4 9 Instrument information 4 10 Seal funct...

Page 44: ...e some functions with the help of these tools Different specification of AcuRev 1300 series meters support different parameters you ll see the details in the function table Take AcuRev 1304 for exampl...

Page 45: ...value In this method in the operation state demand calculation method is displayed to slip b Fixed block method set 1 30min as a demand calculate cycle The whole cycle just calculate the demand once W...

Page 46: ...the seal is open 5 Communication permission Divided into low permission and high permission Low permission important operation like clear demand event record programming event record open cover event...

Page 47: ...tical use of set otherwise can lead to inaccurate measurement 10 The pulse constant and pulse width According to actual use the set otherwise can lead to inaccurate pulse output 11 Electricity decimal...

Page 48: ...and above model using measurement values and support the calculation value of the residual current The figure below is the basic measurement parameter display Figure 4 2 Basic Measurement Parameter D...

Page 49: ...ergy Generated Active Energy Total Active Energy Net Active Energy Consumed Apparent Energy Generated Apparent Energy Four quadrant Reactive Energy Consumed Reactive Energy Generated Reactive Energy T...

Page 50: ...ture According to the demand of users we can depart the time to several sequence time segments Each segment can point to the same or different rate at most 4 kinds of rates The meter decides to which...

Page 51: ...43 AcuRev 1300 TOU calculation can choose inner clock or communication command mode which could make the application more flexible Figure 4 4 TOU Energy Setting Display...

Page 52: ...zone number should be integers from 1 14 And the time zone format should be open from small to large 2 Time zone setting format xx month xx date xx date time list Only if the time zone be set accordi...

Page 53: ...the setting time the energy would increase under the corresponding rate Note time division energy is with the highest priority on holidays when the set of special date is valid the measurement of ene...

Page 54: ...n achieve the meter s DST change automatically When the clock operates to the DST start setting time the meter could adjust the clock to some certain time segment in advance But when the clock operate...

Page 55: ...ods slipping block method fixed block method rolling block method thermal demand method Users can clear the demand Support demand prediction in each minute a demand forecast Specific set set is introd...

Page 56: ...mming event occur several times within 5 min the meter just record the first time Programming flag Programming event 01 Meter address programming event 02 RS485 communication programming event 03 Rese...

Page 57: ...e event record support clear demand clearance event open meter cover event programming event support 3 groups of open meter cover event Support 3 groups of event clearance event Meter clearance event...

Page 58: ...ds stored in the event log buffer And can be set as the limit of the RO as alarm output event alarm signal output Use the event before the alarm function seriously to complete a number of Settings con...

Page 59: ...et alarm parameters setting Alarm parameter number select the group related parameters such as 12 frequency refer to chapter 5 in the serial number corresponding alarm parameters table alarm the group...

Page 60: ...e alarm global Settings The communication address table 700 h to 704 h address global parameters for alarm correlation Alarm switch always determines whether this instrument enable event alarm functio...

Page 61: ...but with the method of circulation records the events of the new record will cover the earliest records When the limit of alarm parameter back to normal normal value and events also referred to as the...

Page 62: ...ltage B C phase fault 3 Current detection A phase voltage as the reference point read the phase current and voltage between A phase Angle to judge whether its value and standard value Angle deviation...

Page 63: ...age test results the format for UXXXXXX Where X represents the number 1 or 0 0 said the incident was not happened 1 said the incident was happened From left to right 1 3 digits said Phase Voltage A Mi...

Page 64: ...Meter Information Display 4 10 Sealing function AcuRev1300 series meters support sealing function When the sealing is open the read write operation is not limited When the sealing is closed the read o...

Page 65: ...able to play address communications key exception write operation will return an error code 02H And you can not change the corresponding content Seal standard content Address Parameter description Com...

Page 66: ...ctive Energy tariff 3 912H 913H Net Active Energy tariff 4 914H 915H Import Active Energy 916H 917H Import Active Energy tariff 1 918H 919H Import Active Energy tariff 2 91AH 91BH Import Active Energy...

Page 67: ...tive Energy 948H 949H Export Reactive Energy tariff 1 94AH 94BH Export Reactive Energy tariff 2 94CH 94DH Export Reactive Energy tariff 3 94EH 94FH Export Reactive Energy tariff 4 950H 951H Apparent E...

Page 68: ...iption Communication Key TOU related parameters 402H 40EH Time division energy setting parameter 1 420H 5F3H Time division energy setting parameter 2 Daylight Saving Time related parameters 350H 367H...

Page 69: ...61 AcuRev 1300 Chapter 5 Communication 5 1 Modbus Protocol Introduction 5 2 Communication Format 5 3 Application Details...

Page 70: ...Introduction 1 Transmission mode The mode of transmission defines the data structure within a frame and the rules used to transmit data Coding System 8 bit Start bit 1 bit Data bits 8 bit Parity No p...

Page 71: ...ding 2 3 Function Field When a message is sent from a master to a slave device the function code field tells theslave what kind of action to perform Table 5 2 Function Code 2 4 Data Field Data field c...

Page 72: ...ld checks the contents of the entire message It isapplied regardless of any parity check method used for the individual characters of the message The CRC field is two bytes long containing a 16 bit bi...

Page 73: ...the CRC value Whenthe CRC is appended to the message the low order byte is appended first followed by the high order byte 5 2 Communication Format This section is for instance will be as far as possi...

Page 74: ...wsers the master device s query The response frame contains slavedevice address function code data quantity and CRC check Table 5 5 is an example response of reading Total Active Energy 1 27kwh Total...

Page 75: ...lue HI Value LO CRC HI CRC LO 00H 00H 00H 14H CDH 30H 3 Read the relay output state functional code 01 h Query data frames Query data frame the host to send data from the machine frame 01 function all...

Page 76: ...state response Addr Fun Byte count Data CRC16 HI CRC16 LO 11H 01H 01H 02H D4H 89H The Data byte content Table 5 8 Read the State of theRelay Response Data 7 6 5 4 3 2 1 0 0 0 0 0 0 0 1 0 MSB LSB Relay...

Page 77: ...CRC16 LO 11H 05H 00H 00H FFH 00H 8EH AAH The response data frames Is a normal response to this command request after the relay state changes back to receive data Table 5 10 Independent Relay Control R...

Page 78: ...295 int32 is 32 bit signed integer using two register addresses 2 bytes The data range is 32768 32767 float is single precision floating point using two register addresses The data range is 2147483648...

Page 79: ...Unit Meter run time The actual value is equal to the communication 100 Unit hours Load running time The actual value is equal to the communication 100 Unit hours 3 Parameter address table Model 1 2 3...

Page 80: ...02H 514 RS485 Parity Bit Setting word R W 0 Even parity 1 Odd parity 2 No parity Stop Bit 2 3 No parity Stop Bit 1 3 2 4 1 203H 515 Impulse Choice word R W 0 Active Power 1 Reactive Power 0 2 4 1 204H...

Page 81: ...Meter Reset Event Reset write Energy Data 0x04 write Data except Energy Data Demand Peak reset Note Register Revise needs correct Password incorrect password is invalid 0 2 4 1 20BH 523 Password word...

Page 82: ...Load Bit8 Reset Meter Record Reset energy record demand peak and happening time record system event record etc 0 Reset 1 NO Note reset no valid without Communication Revise Operation Authority 2 4 1 2...

Page 83: ...imes of the real value 220 0 1 4 2 218H 536 Energy Pulse Constant word R W 1 60000 5000 1 4 1 219H 537 Energy Pulse Width word R W 20 100 ms 80 1 4 1 21AH 538 Energy display Decimal word R W 0 1 2 3 1...

Page 84: ...Bit9 Line current 21 11 optional display flag word1 Bit10 The system active power 22 24 12 optional display flag word1 Bit11 Shunt active power 25 16 optional display flag word1 Bit15 frequency 26 17...

Page 85: ...7 Load_tim Uint32 0 999999999 Communication value is 100 times of the real value 1 4 2 Daylight saving time setting 03H read 10H write Table 5 16 Daylight saving time address table Modbus address Para...

Page 86: ...Word R W 1 12 1 2 4 1 35DH 861 DST Start Day Word R W 0 6 0 Sunday 1 6 Monday Saturday 0 2 4 1 35EH 862 DST Start Week Word R W 1 5 1 2 4 1 35FH 863 DST Start Hour Word R W 0 23 0 2 4 1 360H 864 DST...

Page 87: ...ormation 1 2 4 1 402H 1026 Time Zone Selecting Word R W 1 14 1 2 4 1 403H 1027 Schedule Setting number of schedules to configure Word R W 1 8 2 2 4 1 404H 1028 Segment Setting number of time segments...

Page 88: ...lt Word W Only 0x0A Valid 2 4 1 TOU Schedule Parameters 420H 422H 1056 1058 Time Zone 1 starting Month Day schedule Table number R W 02 01 01 2 4 3 423H 425H 1059 1061 Time Zone 2 starting Month Day s...

Page 89: ...arting Month Day schedule Table number R W 00 00 00 2 4 3 441H 443H 1089 1091 Time Zone 12 starting Month Day schedule Table number R W 00 00 00 2 4 3 444H 446H 1092 1094 Time Zone 13 starting Month D...

Page 90: ...1 7th segment Hour Minute Tariff Number R W 00 00 00 2 4 3 45FH 461H 1119 1121 Schedule Table 1 8th segment Hour Minute Tariff Number R W 00 00 00 2 4 3 462H 464H 1122 1124 Schedule Table 1 9th segmen...

Page 91: ...egment Hour Minute Tariff Number R W 00 00 00 2 4 42 4C8H 4F1H 1224 1265 Schedule Table 4 1st 14th segment Hour Minute Tariff Number R W 00 00 00 2 4 42 4F2H 51BH 1266 1307 Schedule Table 5 1st 14th s...

Page 92: ...pecial day Month Day schedule Table number R W 00 00 00 2 4 3 5A9H 5ABH 1449 1451 The 6th special day Month Day schedule Table number R W 00 00 00 2 4 3 5ACH 5AEH 1452 1454 The 7th special day Month D...

Page 93: ...1 1 1 1 Time seg table 8 error Time seg table 7 error Time seg table 6 error Time seg table 5 error Time seg table 4 error Time seg table 3 error Time seg table 2 error Time seg table 1 error Alarm Pa...

Page 94: ...2 4 1 Alarm Parameter Setting for the 2nd 12th group 709H 73BH 1801 1851 The same as above word R W 2 4 44 Table 5 21 SunSpec System Information Address Modbus address Parameter description Data type...

Page 95: ...ess uint16 R W Modbus device address 1 4 1 1045H 4165 ID Uint16 R Meter Single Phase single phase AN or AB meter 201 split single phase ABN meter 202 wye connect three phase abcn meter 203 delta conne...

Page 96: ...urev 1300 int16 R 0 9999 V 1 4 1 104DH 4173 Phase Voltage AN Sunspec Phase A Voltage Acurev 1300 int16 R 0 9999 V 1 4 1 104EH 4174 Phase Voltage BN Sunspec Phase B Voltage Acurev 1300 int16 R 0 9999 V...

Page 97: ...e scale factor Sunspec sunssf R 2 2 1 4 1 1055H 4181 Frequency int16 R 45Hz 65Hz 1 4 1 1056H 4182 Frequency scale factor sunssf R 2 1 4 1 1057H 4183 Total Real Power Sunspec Total Active Power Acurev...

Page 98: ...0 9999 VA 1 4 1 105DH 4189 VA phase A Sunspec Phase A Apparent Power Acurev 1300 int16 R 0 9999 VA 1 4 1 105EH 4190 VA phase B Sunspec Phase B Apparent Power Acurev 1300 int16 R 0 9999 VA 1 4 1 105FH...

Page 99: ...ssf R 0 4 1 4 1 1066H 4198 Power Factor int16 R 1000 1000 1 4 1 1067H 4199 PF phase A int16 R 1000 1000 1 4 1 1068H 4200 PF phase B int16 R 1000 1000 1 4 1 1069H 4201 PF phase C int16 R 1000 1000 1 4...

Page 100: ...C Acurev 1300 acc32 R W 0 999999999 Wh 2 4 2 1073H 1074H 4211 4212 Total Real Energy Imported Sunspec Total Active Energy Imported Acurev 1300 acc32 R W 0 999999999 Wh 1 4 2 1075H 1076H 4213 4214 Tot...

Page 101: ...rent Power Exported Acurev 1300 acc32 R W 0 999999999 VAh 3 4 2 107EH 107FH 4222 4223 Total VA hours Exported phase A Sunspec Total Apparent Power Exported in Phase A Acurev 1300 acc32 R W 0 999999999...

Page 102: ...urs Imported phase B Sunspec Total Apparent Power Imported in Phase B Acurev 1300 acc32 R W 0 999999999 VAh 2 4 2 108AH 108BH 4234 4235 Total VA hours Imported phase C Sunspec Total Apparent Power Imp...

Page 103: ...al VAR hours Imported Q2 phase C acc32 R W 0 999999999 varh 2 4 2 109DH 109EH 4253 4254 Total VAR hours Exported Q3 acc32 R W 0 999999999 varh 2 4 2 109FH 10A0H 4255 4256 Total VAr hours Exported Q3 p...

Page 104: ...varh 2 4 2 10ADH 4269 TotVArh_SF Sunspec CT ratio X PT ratio Acurev 1300 sunssf R All the energy use the same SF 2 4 1 10AEH 10AFH 4270 4271 Meter Event Flags bitfield32 R 0 0 1 4 2 10B0H 4272 SunSpe...

Page 105: ...160FH 1600H 1611H 1613H Input active power rate3 max demand and occur time Float Dword R Xx xxxx kw YYMMDDhhmmss 3 4 2 3 1614H 1615H 1616H 1618H Input active power rate4 max demand and occur time Floa...

Page 106: ...occur time Float Dword R Xx xxxx kvar YYMMDDhhmmss 3 4 2 3 1650H 1651H 1652H 1654H output reactive power rate1 max demand and occur time Float Dword R Xx xxxx kvar YYMMDDhhmmss 3 4 2 3 1655H 1656H 16...

Page 107: ...424 7425 Total times of Event Reset Total Reset and Each Parameter Reset word R 0 0xFFFFFFFF 2 4 2 Last Event Reset Record 1D02H 1D04H 7426 7428 Event Reset Happening Time word R YY MM DD hh mm ss 2 4...

Page 108: ...bit setting 03 Energy Pulse Setting 04 Demand Parameter Setting calculation method demand period slipping time 05 Reactive power calculation method 06 VAR PF Convention 07 Date and Time Setting 08 Mea...

Page 109: ...er time word R 0 999999 2 4 2 last time open cover record 1C02H 1C04H 7170 7172 occur time word R YYMMDDhhmmss 2 4 3 1C05H 1C07H 7173 7175 end time word R 2 4 3 last 2nd 3rd time 1C08H 1C13H 7176 7187...

Page 110: ...ion Data type R W Data range Default Model Register number HEX 1E00H 1E01H 7680 7681 total meter clearance time word R 0 999999 2 4 2 last time meter clearance record 1E02H 1E04H 7682 7684 occur time...

Page 111: ...cuRev 1300 RO control 05H Table 5 30 RO control function 05H Write Modbus address HEX Parameter description Data type R W Data range Default Model Register number 0000H RO control word W FF00 ON 0000...

Page 112: ...104 AcuRev 1300...

Page 113: ...105 AcuRev 1300 Appendix Appendix A Function List Appendix B Technical Data and Specification Appendix C Ordering Information Appendix D Revision History...

Page 114: ...Power Demand Predictive Demand Current Demand Peak Current Demand Voltage Current Neutral Current Calculated Calculated Calculated Residual current Calculated Active Power Reactive Power Apparent Pow...

Page 115: ...d to the measurement Parameter Accuracy Resolution Range Active energy 0 5 0 1kWh 0 999999 9 Reactive energy 0 5 0 1kvar 0 999999 9 Apparent energy 0 5 0 1kVAh 0 999999 9 Voltage 0 5 0 1V 175 0V 265 0...

Page 116: ...dc Max Load current 5A Resistant Load Isolation voltage 2000Vac 1min Action Time 10ms Mechanical Life 20million times Electrical Life Above 50 000Times 5A 250Vac Resistant Load Communication RS485Baud...

Page 117: ...9 AcuRev 1300 A3 5A 1A A4 333mV A5 200mA 100mA 80mA A6 Rogowski coil Model AcuRev 1301 AcuRev 1302 AcuRev 1303 AcuRev 1304 Appendix C Ordering Information Ordering description AcuRev Current 0RO 1RO R...

Page 118: ...110 AcuRev 1300 Appendix D Revision History Version Date Description V2 01 20141021 First version V2 02 20150923...

Page 119: ...111 AcuRev 1300...

Page 120: ...Accuenergy Corporation Toronto Los Angeles Beijing North American Toll Free 1 877 721 8908 Email support accuenergy com Web www accuenergy com Your Power and Automation Partner...

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