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Figure 5-12

Note:This function is used only in LAN, not used in WAN or direct connect to computer.

5.3.8 Description of Modbus-TCP protocol

The Modbus-TCP protocol is used for communication in Ethernet modules. The protocol
sets up master/slave link in Ethernet. First, master device (client) sets up TCP link with
slave device (server). Second, master device sends request frame to slave device, and slave
device receives request frame and returns response frame to master device. Figure 5-13
displays working mode of Modbus-TCP protocol.

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Summary of Contents for AcuRev 2000

Page 1: ...User s Manual AcuRev 2000 Smart Metering System...

Page 2: ......

Page 3: ...I CopyRight 2014 V2 10 This manual may not be altered or reproduced in whole or in part by any means without the expressed written consent of Accuenergy Document 2010E2210 Revision Date Jan 2014...

Page 4: ...isk during the installation and operation of the meters Electric Shock Symbol Carries information about procedures which must be followed to reduce the risk of electric shock and danger to personal he...

Page 5: ...Chapter 3 Meter Display and Operationn 33 3 1 Display Panel and Keys 34 3 2 Energy Display and Operation 37 3 3 Demand Display and Operation 40 3 4 I O Display and Operation 42 3 5 Parameter Settings...

Page 6: ...2 Chapter 5 Communication 113 5 1 Modbus Protocol Introduction 114 5 2 Modbus Communication Format 117 5 3 Ethernet communication 123 5 4 Application Details and Parameter Address Table 159 Appendix 2...

Page 7: ...ter 2 Introduces AcuRev 2000 installation and wiring methods in detail Chapter3 Walks through how to operate AcRev 2000 via the display panel display measurement data and parameter settings Chapter 4...

Page 8: ...VI...

Page 9: ...1 1 1 Meter Overview 1 2 Areas of Application 1 3 AcuRev 2000 features Chapter 1 Introduction...

Page 10: ...from water or gas meters making it useful in energy management systems Due to its communication capability ease of installation and use this product can be easily integrated into new and existing ener...

Page 11: ...ower Quality Analysis Power quality parameters such as voltage and current THD Odd harmonic distortion Total Odd HD even harmonic distortion Total Even HD 2 31 times the harmonic content Current K fac...

Page 12: ...nitoring for up to 18 single phase circuits or 6 three phase circuits in one unit It will also record system events over under limit alarming and data logging functions Innovative Display and Installa...

Page 13: ...ylight Saving Time DST Holidays Demand Power Demand Demad_P Power Demand Max Demad_P_max Reactive power Demand Demad_Q Reactive power Demand Max Demad_Q_max Apparent Power Demand Demad_S Apparent Powe...

Page 14: ...factor THFF Clock Year Month Day Hour Minute Second Alarming Over Under Limit Alarm Data Logging Up to 8M Communication Infrared RS485 Modbus RTU DL T645 Ethernet Modbus TCP HTTP SMTP SNMP SNTP I O 4...

Page 15: ...7 Chapter 2 Installation 2 1 Appearance and Dimensions 2 2 Installation Methods 2 3 Wiring...

Page 16: ...dules cannot be installed on the primary side of transformers or where VA has limitations The power meter can be only installed on the secondary side Avoid contact with meter terminals after the compl...

Page 17: ...al CT Module DM L W H 153 105 4 77 7mm Display Module L W H 72 72 26 5mm Table 2 1 AcuRev 2000 Appearance Meter Base If a Display Module is specified an RJ45 jack is equipped in the Meter Base where t...

Page 18: ...10 Figure 2 2 Meter Base with embedded Display Module Dimensions Figure 2 3 Meter Base dimensions 105 4 77 7 35 Front View Side View 140 105 4 Unit mm...

Page 19: ...y Module The Display Module can also be panel mounted Appearance Figure 2 4 Display Module Dimensions Figure 2 5 Display Module dimensions 10 15 5 67 68 68 Cut Out Front View Side View Cut Out 71 5 72...

Page 20: ...12 External CT Module EM Appearance Figure 2 6 EM module appearance Dimensions Figure 2 7 EM module dimensions Side View 77 7 105 4 35 Front View 67 105 4 Unit mm...

Page 21: ...13 Internal CT Module DM Direct Module Appearance Figure 2 8 DM module appearance Dimensions Figure 2 9 DM module dimensions Side View Front View 153 105 4 77 7 105 4 35 Unit mm...

Page 22: ...mperature range will cause damage to the meter Please note it can influence the meter life negatively if the meter operates in extremly high or extremly low temperatures AcuRev 2000 storage temperatur...

Page 23: ...tion of Meter Base and Modules Below are examples of the assembled meter and modules Figure 2 10 Meter Base connected with an EM module 9 channels Figure 2 11 Meter Base connected with two EM modules...

Page 24: ...16 Figure 2 12 Meter Base connected with a DM module 9 channels Figure 2 13 Meter Base connected with two DM modules 18 channels...

Page 25: ...d rails 1 Insert the meter groove all the way into the rail and flip the meter case as Figure below shows making the meter mounted into the rail Figure 2 14 Step A 2 Use the metal clips to tighten the...

Page 26: ...ectly The following steps show how Display Module is installed 1 Firstly make a standard panel Cut Out as the Figure 2 16 shows Unit mm Figure 2 16 Cut Out dimensions 2 Remove the clips of Display Mod...

Page 27: ...ut Out Then put on two installation clips following the grooves at the back of Display Module and push forward to tighten the clips Make sure the clip and the panel are joined tightly Tighten the scre...

Page 28: ...20 Meter Base Terminals External CT Module EM Terminals The upper row has voltage input terminals the lower row has current input terminals 9 channel inputs correspond to I1 I9 it only requires one E...

Page 29: ...nals The upper level has voltage input terminals the lower level has voltage output terminals 9 channel inputs corresponds to V1 V3 it only requires one DM1 module 18 channel inputs corresponds to V1...

Page 30: ...he voltage is not stablized The power supply terminal number is L N G Figure 2 23 Power Supply wiring Power Supply wiring is AWG22 16 or 0 6 1 5mm2 A fuse or small size circuit breaker is mandotary fo...

Page 31: ...talled first The CT accuracy is 0 2 options are 20A 80A 150A 200A 250A 1000A Current transformer or 0 333V Voltage Transformer Vn Connection Vn is the voltage reference point of AcuRev 2000 a low resi...

Page 32: ...enent 1 Tenent 2 Tenent 3 Tenent 4 Tenent 5 Tenent 6 Tenent 7 Tenent 8 Tenent 9 Tenent 10 Tenent 11 Tenent 12 Tenent 13 Tenent 14 Tenent 15 Tenent 16 Tenent 17 Tenent 18 Load FIigure 2 25 Single Phase...

Page 33: ...Tenent 1 Tenent 18 Tenent 17 Tenent 16 Tenent 15 Tenent 14 Tenent 13 Tenent 12 Tenent 11 Tenent 10 Load Load 2 Three phase 4 out 3LN Table 2 2 Three Phase 4 Out current Tenant 1 Tenant 2 Tenant 3 Tena...

Page 34: ...nt 1 Teant 2 Teant 3 Teant 1 Teant 2 Teant 3 Phase A Phase A Phase A Phase B Phase B Phase B Phase C Phase C Phase C Teant 5 Teant 4 Teant 6 Teant 5 Teant 4 Teant 6 Teant 5 Teant 4 Teant 6 Phase A Pha...

Page 35: ...se B Phase C Phase C Phase C Teant 3 Teant 2 Teant 1 Teant 3 Teant 2 Teant 1 Teant 3 Teant 2 Teant 1 Phase A Phase A Phase A Phase B Phase B Phase B Phase C Phase C Phase C Teant 6 Teant 5 Teant 4 Tea...

Page 36: ...ure 2 29 Single Phase 3 Out EM EM Load Teant 5 Teant 4 Teant 6 Teant 5 Teant 4 Teant 6 Phase A Phase A Phase A Phase B Phase B Phase B Phase A Phase A Phase A Phase B Phase B Phase B Teant 1 Teant 2 T...

Page 37: ...gle Phase 3 Out DM DM Load Phase B Phase B Phase B Teant 3 Teant 2 Teant 1 Teant 3 Teant 2 Teant 1 Phase A Phase A Phase A Phase B Phase B Phase B Teant 6 Teant 5 Teant 4 Teant 6 Teant 5 Teant 4 Phase...

Page 38: ...s very important AWG22 0 6mm2 or lower is recommended Two cables should be different colors 2 Pay attention to single point earthing It means there is only one point of the shielding connected to grou...

Page 39: ...31 7 A infrared port is also available in the Display Module which supports meter reading AcuRev 2000 also supports 10 100M Ethernet optional its protocol is ModBus TCP SMTP HTTP SNMP SNTP...

Page 40: ...32...

Page 41: ...l and Keys 3 2 Energy Display and Operation 3 3 Demand Display and Operation 3 4 I O Display and Operation 3 5 Parameter Settings 3 6 Shortcut Code 3 7 Real time Parameters 3 8 Device Information 3 9...

Page 42: ...keys AcuRev 2000 innovative Display Module can be integrated into the meter base or the display module can also be mounted on the panel Figure 3 1 Display Module and LED Indicator 3 1 Meter Display a...

Page 43: ...his key combination to return to the main menu screen Wiring type The meter supports single phase user 1LN and three phase four line users 3LN mixed use single phase user 1LN and single phase three wi...

Page 44: ...r Supply Remains on when the meter is powered Turns off when meter is not powered L2 Pulse Output 1 Blinking E1 Pulse Ouput Non BlinkingL no Pulse Output L3 Pulse Output 2 Blinking E2 Pulse Output Non...

Page 45: ...o switch between menus Table 3 2 Menu display 3 2 Energy Display and operation On the first screen of main menu select E by pressing Left and Right press OK to display energy Press Left or Right to ch...

Page 46: ...nergy EQ Apparent energy ES Table 3 6 Energy Display Different wiring energy data display is not the same Inline default 3LN wiring out line has three ways single phase out 1LN three phase four wire o...

Page 47: ...39 2 Three Phase 4 Out 3LN Figure 3 3 Three Phase 4 Out energy display 3 Single Phase 3 Out 2LN Figure 3 4 Single Phase 3 Out energy display...

Page 48: ...eactive Demand DMD Q Apparent Demand DMD S Current Demand DMD I Predicted Demand Pre Maximum Demand Max Table 3 7 Demand display Different wiring demand data display is not the same Details are as fol...

Page 49: ...41 2 Three Phase 4 Out 3LN Figure 3 6 Three Phase 4 Out demand display 3 Single Phase 3 Out 2LN Figure 3 7 Single Phase 3 Out demand display...

Page 50: ...ions On the first page of the main menu press left and right to choose IO then press the center key the meter displays IO data Up and Down to select a different screen the OK key to return to the main...

Page 51: ...3 9 DI Display indicates this channel DI status OFF or Pulse Input indicates DI status ON 2nd screen RO status 4 channel RO indicates this channel RO status OFF indicates this RO status ON DI 1 2 3 4...

Page 52: ...OK button the meter displays real time Left and right keys to select a different user or inline up and down keys to select the current user s different screen the OK button to return to the main menu...

Page 53: ...kground 1 Single Phase Out 1LN Figure 3 12 Single Phase Out real time display 2 Three Phase 4 Out 3LN Figure 3 13 Three Phase 4 Out real time display OK Tom 001 MUL I Tom 001 MUL P Tom 001 MUL Q Tom 0...

Page 54: ...tcut Keys page OK Tom001 MUL P A B E D IO MUL M Tom001 MUL Q A B Tom001 MUL S A B Tom001 MUL PF A B Tom 001 MUL Sum P Q S Tom001 MUL Sum PF Load Type Tom001 MUL I A B OK Inline MUL Phase U Ua Ub Uc In...

Page 55: ...ode Function Shortcut Energy Measurement 1 Demand Measurement 2 Digital Input Digital Output 3 Real time Measurement 4 Power Quality 5 Left in the second and third digits are the number of selection s...

Page 56: ...gy No Time of Use only real time energy 1 18 1 10101 10118 Real time energy 2 10201 10218 This month total energy this month tariff 1 energy this month tariff 2 energy 3 10301 10318 This month tariff...

Page 57: ...2 30201 30208 RO Status 3 30301 30308 DI Pulse Input related Real time 1 18 1 40101 40118 Real Power 2 40201 40218 Reactive power 3 40301 40318 Apparent power 4 40401 40418 Power Factor 5 40501 40518...

Page 58: ...Note Energy No Time of Use only real time energy 1 18 1 12101 12118 Total real energy 2 12201 12218 Phase A B C real energy 3 12301 12318 This month total power sharing this month tariff 1 energy thi...

Page 59: ...total energy Phase B this month tariff 1energy Phase B this month tariff 2 energy 12 13201 13218 Phase B this month tariff 3 energy Phase B this month tariff 4 energy 13 13301 13318 Phase B prior mon...

Page 60: ...rent energy 22 14201 14218 Phase A B C apparent energy Demand 1 18 1 22101 22118 System active power demand System reactive power demand System apparent power demand 2 22201 22218 Phase A B C active p...

Page 61: ...ppening time 10 23001 23018 Phase A B C Apparent power demand 11 23101 23118 Phase A Apparent Power Demand prediction Phase A Apparent Power Demand Peak and happening time 12 23201 23218 Phase B Appar...

Page 62: ...Apparent Power 2 42201 42218 Total Power Factor Total Load Type 3 42301 42318 Phase A B C Active Power 4 42401 42418 Phase A B C Reactive Power 5 42501 42518 Phase A B C Apparent Power 6 42601 42618...

Page 63: ...c of Phase B Current 2nd 7th 12 53201 53218 Harmonic of Phase B Current 8th 13th 13 53301 53318 Harmonic of Phase B Current 14th 19th 14 53401 53418 Harmonic of Phase B Current 20th 25th 15 53501 5351...

Page 64: ...te the is enabled only content sharing Function Users Screen Number Code Content Note Energy No Time of Use only real time energy 1 18 1 16101 16118 Real time energy 2 16201 16218 Phase A B real time...

Page 65: ...f 3 energy Phase A prior month tariff 4 energy 11 17101 17118 Phase B this month total energy Phase B this month tariff 1energy Phase B this month tariff 2 energy 12 17201 17218 Phase B this month tar...

Page 66: ...happening time 5 26501 26518 Phase A B Reactive power demand 6 26601 26618 Phase A Reactive Power Demand prediction Phase A Reactive Power Demand Peak and happening time 7 26701 26718 Phase B Reactiv...

Page 67: ...Total Active Power Total Reactive Power Total Apparent Power 2 46201 46218 Total Power Factor Total Load Type 3 46301 46318 Phase A B Active Power 4 46401 46418 Phase A B Reactive Power 5 46501 46518...

Page 68: ...57118 Harmonic of Phase B Current 8th 13th 12 57201 57218 Harmonic of Phase B Current 14th 19th 13 57301 57318 Harmonic of Phase B Current 20th 25th 14 57401 57418 Harmonic of Phase B Current 26th 31...

Page 69: ...stem prior month total energy System prior month tariff 1energy System prior month tariff 2 energy 6 10600 System prior month tariff 3 energy System prior month tariff 4 energy 7 10700 Phase A this mo...

Page 70: ...month tariff 3 energy Phase B prior month tariff 4 energy 15 11500 Phase C this month total energy Phase C this month tariff 1energy Phase C this month tariff 2 energy 16 11600 Phase C this month tari...

Page 71: ...emand prediction Phase B Real Power Demand Peak and happening time 5 20500 Phase C Real Power Demand prediction Phase C Real Power Demand Peak and happening time 6 20600 Phase A B C Reactive power dem...

Page 72: ...ng time 14 21400 Phase A B C Current demand 15 21500 Phase A Current Demand prediction Phase A Current Demand Peak and happening time 16 21600 Phase B Current Demand prediction Phase B Current Demand...

Page 73: ...ty Inline 1 50100 Voltage unbalance 2 50200 Phase A harmonic distortion odd harmonic distortion even harmonic distortion 3 50300 Phase B harmonic distortion odd harmonic distortion even harmonic disto...

Page 74: ...rmonic of Phase B Current 26th 31st 18 51800 Harmonic of Phase C Current 2nd 7th 19 51900 Harmonic of Phase C Current 8th 13th 20 52000 Harmonic of Phase C Current 14th 19th 21 52100 Harmonic of Phase...

Page 75: ...s different screen the Enter key to return to the main menu Table3 9 Power quality display Parameter Display Unbalance UNBL Harmonic distortion THD Total harmonic distortion SUM Odd harmonic distortio...

Page 76: ...harmonic ratio User01 HARMONIC Ia 14th 19th harmonic ratio User01 HARMONIC Ia 20th 25th harmonic ratio User01 HARMONIC Ia 26th 31st harmonic ratio User01 THD Ia SUM ODD EVEN User01 THD Ib SUM ODD EVE...

Page 77: ...armonic ratio Inline UNBL U I Inline Crest Factor A B C Inline THFF A B C Inline THD U avg PQ SET NET INFO Inline HARMONIC Ua 2nd 7th harmonic ratio OK Inline HARMONIC Ua 8th 13th harmonic ratio Inlin...

Page 78: ...ll when the cursor is activated the up and down keys to change the value at the cursor left and right keys to move the cursor the OK button to confirm the changes and stop the cursor Combination of ke...

Page 79: ...nd checksum P05 Energy pulse constant setting P06 Pulse width setting P07 DO pulse output setting P09 Demand period Second cycle P10 DI channel triggering conditions P12 DI constant P11 DI type select...

Page 80: ...7 Channel 7 Channel 7 Channel 7 8 Channel 8 Channel 8 Channel 8 9 Channel 9 Channel 9 Channel 9 10 Channel 10 Channel 10 Channel 10 11 Channel 11 Channel 11 Channel 11 12 Channel 12 Channel 12 Channel...

Page 81: ...tions up and down keys to set the value of the parameter After setting parameters press the OK button to set parameters success while the cursor is no longer flashing Combination of keys left and righ...

Page 82: ...Meter information and key operation In the second page of the main menu select INFO message press the OK button to start the meter information display Arrow keys to scroll press the OK button to retu...

Page 83: ...er Functions 4 2 IO Functions 4 3 Demand 4 4 Energy 4 5 Sequence of Events SOE 4 6 Over Under Limit Alarming 4 7 System Event 4 8 Trending Record 4 9 Seal Function 4 10 Device Information Chapter 4 Fu...

Page 84: ...uRev 2000 Utility Software Figure 4 1 AcuRev 2000 Utility Software interface General Setting users and CTsetting must be configured properly in order to have AcuRev 2000 operate normally Figure 4 2 Ge...

Page 85: ...system s energy accuracy Pulse Period 3600000 Real Power x Pulse Constant Pulse Period Pulse Width The following equation must be fulfilled in order to ensure the energy accuracy the unit of Real Pow...

Page 86: ...onding channel are described below a The user name can be customized supports up to six only supports letters and numbers b correspondence between the 101 118 refers to the physical channel 1 18 road...

Page 87: ...f Jack01 the corresponding channel is set to 301 201 check allows the display the user s wiring phase change 3LN Note after the setup Update Device must be clicked in order to send the settings to the...

Page 88: ...The user divides the screen into two parts the upper part is the inline power the lower part is the user power When wiring is set differently gray data is invalid In the upper display Pa represents P...

Page 89: ...Relay Control Latching or Pulse Pulse width can be set between 50 and 3000 ms 2 Alarm Output There are two Alarm Output types Over Under Limit Alarming and System Event Alarming the two can be active...

Page 90: ...is set as Relay Control click Control in Figure 4 5 to send command close or open to the relay When the relay is set as alarming output Relay Control function will be disabled DI Function DI type Sig...

Page 91: ...with the count number The display panel displays the number corresponding to the pulse as well as the calculated value For instance if set 10 pulses one count one count represents 5 kWh When 100 pulse...

Page 92: ...ulses see Appendix B Pulse Constant Pulse Width can be set Tenant Number Pulse Constant and Pulse Width settings can be implemented as Figure 4 2 shows 1 channel demand cycle pulse output 1 channel se...

Page 93: ...85 Figure 4 7 Demand...

Page 94: ...ted settings can be found in Figure 4 2 Support Demand Synchronization Method Synchronizing with DI Synchronizing with Command DI Synchronization DI triggering can be chosen as no triggering triggered...

Page 95: ...ime energy this month TOU energy prior month TOU energy individual tenant real time energy this month individual tenant TOU energy prior month individual tenant energy Critial peak On peak Mid peak Of...

Page 96: ...led it displays real time energy only The user divides the screen into two parts the upper part indicates inline energy parameters the lower part indicates the individual tenant energy parameters Figu...

Page 97: ...according to weekends Holiday the maximum holiday number is 30 If it is set as 0 it indicates public holiday disabled For instance public holidays such as January 1 December 25th which users can set...

Page 98: ...day i e Tuesday which week i e 1st week hour minute adjust time in minutes By using the function you can cause the instrument to automatically switch to and from daylight saving time When the clock s...

Page 99: ...Holiday is enabled if the current year of the meter falls into the Ten year Holiday setting it automatically loads the Ten year Holiday settings into the current TOU settings If the current year of th...

Page 100: ...ts detect the change of the signal voltage level it records the channel the event and the event s timestamp The SOE records DI1 DI8 input status change and its time it allows up to 20 events The newes...

Page 101: ...93 4 6 Over Under Limit Alarming Figure 4 13 Alarming in software...

Page 102: ...rm Setup The maximum alarming record is 20 Note The alarming threshold value is not a real measured value it is the percetage of real measured value over rated value For instance if the rated value is...

Page 103: ...eal power Pb real power Pc Inline demand system real power system real power demand prediction system power demand Pa power demand Pa prediction system power demand Pb system power demand Pb predictio...

Page 104: ...96 Figure 4 15 System Event Log 4 7 System Event Log...

Page 105: ...h is used for logging the historic trending The meter has a system clock therefore all of the trending records have a timestamp when they are created Trending Record Setup AcuRev 2000 has 3 trending l...

Page 106: ...can be added into 3 logs to meet users requirements For example log 1 can be configured as basic parameter measurement such as Power log 2 can be configured as energy measurement log 3 can be configu...

Page 107: ...lly one trending record needs the following settings 1 8 categories 2 Choose Parameters a Select the interested parameters from the left column b Press Add button the selected parameters will be added...

Page 108: ...ns the earlist whole sector will be erased 64 kB data will be erased It is recommended that users retrieve all the data and save them before the memory is full in order to avoid data loss There are tw...

Page 109: ...de parameters blocked by seal and optional parameters will be blocked These parameters can still be accessible by keys and communication way if they can be accessed before but in sealed status these p...

Page 110: ...ction 8B0H Seals status 0x0A Seal sealed Other Seal opened Parameters blocked by seal As long as seal is in sealed status parameters below must be blocked no matter what value of address 8AFH System p...

Page 111: ...85AH user07 Mappings 85EH user08 Mappings 862H user09 Mappings 866H user10 Mappings 86AH user11 Mappings 86EH user12 Mappings 872H user13 Mappings 876H user14 Mappings 87AH user15 Mappings 87EH user16...

Page 112: ...tions 899H Channel 17 CT Specifications 89AH Channel 18 CT Specifications 8ADH Restore the default parameters User name and mappings and CT wiring specifications 8AFH Sealed Nonstandard Parameters Sel...

Page 113: ...energy 2526H 2527H Channel 16 real time energy 2528H 2529H Channel 17 real time energy 252AH 252BH Channel 18 real time energy 252CH 252DH Channel 1 3 phase 4 line single phase 3 line real time syste...

Page 114: ...H 2B3DH Esin C inline Phase C Apparent Energy 2B3EH 2B3FH Esin S inline system Apparent Energy 2B40H 2B63H Tenant 1 18 real time Apparent Energy 2B64H 2B65H Tenant 1 real time system Apparent Energy 2...

Page 115: ...4th byte low 105H Submask 1st byte high Submask 2nd byte low 106H Submask 3rd byte high Submask 4th byte low 107H Gateway 1st byte high Gateway 2nd byte low 108H Gateway 3rd byte high Gateway 4th byt...

Page 116: ...h channel 818H 81FH DI Category x8 820H 827H DI Unit x8 838H DI Pulse Counter clear 5 When bit 4 of address 8AFH is valid parameters below should be blocked Address Parameter Keys Communication 1054H...

Page 117: ...4005H DST Start Min 4006H DST Start Adjust time Unit Min 4007H DST Ending Mon 4008H DST Ending Day 4009H DST Ending Hour 400AH DST Ending Min 400BH DST Ending Adjust time Unit Min 400CH DST Start Mon...

Page 118: ...ng 4217H 4272H Holiday Parameter setting The 5nd year Holiday setting 4273H 42CEH Holiday Parameter setting The 6nd year Holiday setting 42CFH 432AH Holiday Parameter setting The 7nd year Holiday sett...

Page 119: ...larming Channel 82DH Each event alarm is sent to RO feature bit 2 bytes represent 16 events sent to RO feature 82EH RO alarming each one of the first 8 events corresponds to RO settings 82FH Same as a...

Page 120: ...112 4 10 Device Information Figure 4 18 Device Information...

Page 121: ...113 Chapter 5 Communication 5 1 Modbus Protocol Introduction 5 2 Modbus Communication Format 5 3 Ethernet communication 5 4 Application Details and Parameter Address Table...

Page 122: ...Data bits 8 bit Parity No parity odd parity even parity Stop bit 1bit or 2bit Error checking CRC 2 Frame When data frame reaches the terminal unit it goes through the unit via a special port the unit...

Page 123: ...ield of the response to let the master know which slave is responding Function Field When a message is sent from a master to a slave device the function code field tells the slave what kind of action...

Page 124: ...cking field which is based on the Cyclical Redundancy Check CRC method The CRC field checks the contents of the entire message It is applied regardless of any parity check method used for the individu...

Page 125: ...as described above The final contents of the register after all the bytes of the message have been applied is the CRC value When the CRC is appended to the message the low order byte is appended first...

Page 126: ...lave device with the address of 17 Addr Fun Relay start reg hi Relay start reg lo Relay of regs hi Relay of regs lo CRC16 Hi CRC16 Lo 11H 01H 00H 00H 00H 02H BFH 5BH Table 5 4 Query frame of reading R...

Page 127: ...dress of 17 Addr Fun DI start addr hi DI start addr lo DI num hi DI num lo CRC16 hi CRC16 lo 11H 02H 00H 00H 00H 04H 7BH 59H Table 5 6 Query frame of reading DI status Response The slave device anwser...

Page 128: ...o Data of regs hi Data of regs lo CRC16 hi CRC16 lo 11H 03H 25H 00H 00H 06H CCH 54H Table 5 8 Query of Inline A real time energy Inline B real time energy Inline C real time energy Response Response f...

Page 129: ...query slave device 17 to set relay status as ON Addr Fun DO addr hi DO addr Lo Value Hi Value lo CRC16 hi CRC16 lo 11H 05H 00H 00H FFH 00H 8EH AAH Table 5 10 Control relay status query frame Response...

Page 130: ...time energy address is 2508H and 2509H 32 bit total 4 Bytes Addr Fun Data start reg hi Data start reg lo Data of reg hi Data of reg lo Byte Count 11H 10H 25H 08H 00H 02H 04H Value hi Value Lo Value h...

Page 131: ...Ethernet module before using The Ethernet module supports Modbus TCP protocol It is used as a server the default value of the protocol port is 502 and the user defined range of the protocol port is 20...

Page 132: ...t network The mechanical and electrical characteristics of the connectors comply with the requirements of IEC 603 7 Figure 5 1 Script ID Content 1 TX Tranceive Data 2 TX Tranceive Data 3 RX Receive Da...

Page 133: ...ect The Ethernet module uses cross line standard 568A to connect to computers The module supports Modbus TCP SNMP and HTTP functions for a direct connection 2 Indirect Connect The Ethernet module uses...

Page 134: ...5 2 3 Set configuration mode in the first setting page AUTO means that users configure module settings with DHCP protocol while MANU means that users configure module settings with manual setting Pre...

Page 135: ...to go to the setting page The cursor starts at the first digit After setting the Subnet Mask press the OK key to accept Press the key again to go to the fourth setting page for Gateway P03 Submask 255...

Page 136: ...DNS Secondary Server press the OK key to accept Press the key to go to the seventh setting page for the Modbus TCP port Note the DNS parameters must be set correctly in order to use the SMTP functions...

Page 137: ...t port is not in the correct range the set port will return to the default value P08 Http port 0080 Figure 5 9 11 Set resetting mode in the ninth setting page Select RESET to reset the module Selectin...

Page 138: ...r configuring AXM Net settings completely press key and key simultaneously to return to menu selecting mode 5 3 7 Searching IP Address of Ethernet Module The utility software of AcuRev 2000 series met...

Page 139: ...131 Figure 5 11 3 Utility software pop ups Search Device s window and the window displays IP address and MAC address of module...

Page 140: ...is used for communication in Ethernet modules The protocol sets up master slave link in Ethernet First master device client sets up TCP link with slave device server Second master device sends reques...

Page 141: ...5 16 Field Length Description Transaction Identifier 2 Bytes Identification of a Modbus Request Response transaction Protocol Identifier 2 Bytes Modbus protocol 0 Length 2 Bytes Number of following by...

Page 142: ...n include items like discrete and register addresses the quantity of items to be handled and the count of actual data bytes in the field For example if the master requests a slave to read a group of h...

Page 143: ...gth low byte Unit identifier slave address Fun function code Data start reg hi start register address high byte Data start reg lo start register address low byte Data of regs hi number of register hig...

Page 144: ...der function code quantity of data byte and the data For example response to read the status of Relay 1 and Relay 2 is shown as Table 5 6 The status of Relay 1 and Relay 2 is responding to the last 2...

Page 145: ...e forces a single Relay either on or off Any Relay that exists within the AcuRev 2000 series meter can be forced to be either status on or off The address of Relay starts at 0000H and the meter has ei...

Page 146: ...modify the contents of a Multi Register The example below is a request to an AcuRev 2000 series meter address 1 to Preset CT1 500 and CT2 5 CT1 data address is 1008H and CT2 data address is 1009H Tabl...

Page 147: ...1000 ms When using Third Party software it is best to set Frame interval for the Modbus TCP function to under 1000 ms 5 3 9 Webpage Browsing and Parameter Settings The Ethernet module supports HTTP pr...

Page 148: ...140 Figure 5 14 2 Module Status Webpage By selecting the Module Status link users can view the status and change the settings of the Ethernet module Figure 5 15...

Page 149: ...bpage Figure 5 16 Password webpage If the password is valid the browser will go to the Network Settings webpage If an incorrect password is used users will be notified of Invalid Password Figure 5 16...

Page 150: ...ion there are four contents SNTP Enable enable SNTP function SNTP Interval setup interval seconds which SNTP client check SNTP server The default value is 10min and the user defined range is 1 60000mi...

Page 151: ...Figure 5 18 Triggered Sending mode is disabled if neither Alarm Event SOE Event or System Event is selected Setting Timed Sending mode users enter a number between 5 and 1440 minutes into the box besi...

Page 152: ...144 Figure 5 18...

Page 153: ...Management webpage Figure 5 20 Management webpage Users can easily update the software online by selecting the updated file which can be got from Accuenergy Corporation The Reboot NET module option r...

Page 154: ...146 MODBUS Port 502 HTTP Port 80 Figure 5 20 f Password Setting Webpage Figure 5 21 Password Setting webpage To change the password users need to input the current password first Figure 5 21...

Page 155: ...ne and each user Energy webpage includes the energy data for Acurev 2000 series meter such as Delivered kWh kVAh of inline and each user Harmonics webpage includes harmonics parameters for Acurev 2000...

Page 156: ...Please note as per 3 c of Section 5 3 9 there are three modes users can select The first is Trigged Sending which means once new events happen users can receive email notifications immediately The se...

Page 157: ...e will show you an example of how to use SNMP server software to get data from the meter The example is showed by MG SOFT MIB Browser Professional SNMPv1 v2c Edition 2010 NOTE MG SOFT MIB Browser Prof...

Page 158: ...150 Figure 5 23...

Page 159: ...g F7 on keyboard to compile this MIB then select ACCUENERGY MIB select Save Figure 5 24 After successfully adding Acurev 2000 MIB there should show ACCUENERGY MIB in MIB Modules which OID is 1 3 6 1 4...

Page 160: ...152 2 Load ACCUENERGY MIB Opening MIB Browser which is part of MG SOFT select MIB Table then load ACCUENERGY MIB from MIB Modules unload unnecessary MIBs from Loaded MIB modules Figure 5 25...

Page 161: ...3 3 Contact SNMP Agent Change to Query Label input IP address under Remote SNMP agent such as 192 168 1 249 select Contact button if the SNMP agent works on this IP it will return like this Figure 5 2...

Page 162: ...address 192 168 1 249 port 161 transport IP UDP Local address 192 168 1 126 port 3592 transport IP UDP Protocol version SNMPv1 1 Loaded RFC 1215 sysUpTime 0 timeticks 0 days 20h 11m 50s 23th 7271023 F...

Page 163: ...155 4 Walk the MIB Right Click on the tree root then expand MIB find Acurev 2000 OID right click to select walk then query whole acurev 2000 MIB Figure 5 28...

Page 164: ...et string user17 75 73 65 72 31 37 hex 584 user17MappingRelationships 0 integer 273 585 user18Name 0 octet string user18 75 73 65 72 31 38 hex 586 user18MappingRelationships 0 integer 277 587 threePha...

Page 165: ...157 Request binding 1 phaseVoltageA 0 null null Response binding 1 phaseVoltageA 0 integer 0 Figure 5 29...

Page 166: ...on Ethernet communication supports SNTP Simple Network Time Protocol protocol so meters can get update time to Coordinated Universal Time UTC Please find the SNTP Settings Network Settings by Internet...

Page 167: ...data range is 0 4294967295 Rx High Word x 65536 Low Word float is single precision floating point using two register addresses 4 bytes The data range is 0 0 3 402823E 38 2 The relationship between com...

Page 168: ...cation value equals the real value No Unit Voltage The communication value equals the real value Volt Current The communication value equals the real value Ampere Unbalance Unbl Rx 1000 X 100 No Unit...

Page 169: ...01H Channel 1 485 communication Modbus parity bit setting R W 0 Even parity 1 Odd parity 2 No parity 2 3 No parity 1 3 word 802H Infrared communication parity bit setting R W 0 Even parity 1 Odd parit...

Page 170: ...d 80CH Secondary Demand Window R W 1 30 minutes 1 word 80DH DI Synchronization Source R W 1 8 DI1 DI8 as Synchronization Source 1 word 80EH DI Triggering Condition R W 0 No Triggering 1 Rising Edge 2...

Page 171: ...correspond to RO1 RO4 0 Latching 1 Momentary 0 word 82AH Relay Control Momentary Time R W 50 3000ms 80 word 82BH Alarming Feature R W 0 Disable 1 Enable 0 word 82CH 1 10 Alarming Channel R W Bit0 bit...

Page 172: ...event the RO number is 00 RO1 01 RO2 10 RO3 11 RO4 0 word 830H RO alarming time delay not applicable to over under limit alarming R W 1 60000 second 60 word 831H Backlight time R W 0 60 minute 1 word...

Page 173: ...unter 0 word 839H 83EH 645 Address R W 0 word 83FH 841H user01 user name R W User name 6 ASCII user01 Word 842H user01 Mappings R W High byte 0 The display module does not display the user 1 The displ...

Page 174: ...hannel 1 6 three phase users 0x0102 Word 847H 849H user03 user name R W user name 6 ASCII user03 Word 84AH Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 175: ...hannel 1 6 three phase users 0x0104 Word 84FH 851H user05 user name R W user name 6 ASCII user05 Word 852H Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 176: ...hannel 1 6 three phase users 0x0106 Word 857H 859H user07 user name R W user name 6 ASCII user07 Word 85AH Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 177: ...hannel 1 6 three phase users 0x0108 Word 85FH 861H user09 user name R W user name 6 ASCII user09 Word 862H Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 178: ...hannel 1 6 three phase users 0x010a Word 867H 869H user11 user name R W user name 6 ASCII user11 Word 86AH Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 179: ...hannel 1 6 three phase users 0x010c Word 86FH 871H user13 user name R W user name 6 ASCII user13 Word 872H Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 180: ...hannel 1 6 three phase users 0x010e Word 877H 879H user15 user name R W user name 6 ASCII user15 Word 87AH Mappings R W High byte 0 The display module does not display the user 1 The display module di...

Page 181: ...ponding channel 1 6 three phase users 0x0110 Word 87FH 881H user17 user name R W user17 Word 882H Mappings R W High byte 0 The display module does not display the user 1 The display module displays th...

Page 182: ...ser R W 0 No three phase wiring 1LN 1 Three phase user wiring is 3LN three phase four wire 2 Three phase user wiring is 2LN single phase three wire 0 word 889H Channel 1 CT Specifications R W Note EM...

Page 183: ...ecifications R W Same as above 20 Word 893H Channel 11 CT Specifications R W Same as above 20 Word 894H Channel 12 CT Specifications R W Same as above 20 Word 895H Channel 13 CT Specifications R W Sam...

Page 184: ...FH Sealed Nonstandard Parameters Selection R W Bit0 RS485 communication parameters and infrared communication parameters Bit1 Network parameters Bit2 Clear Meter Run Time Bit3 DI pulse counting Bit4 T...

Page 185: ...50H 1051H Meter Runtime R Dword 1052H 1053H Battery Runtime R Dword Clock Function Code 03 Read Function Code 16 Write Date Type Word Address Parameter Property Range Default Data 1054H Year R W 0 99...

Page 186: ...Group 1 Output to RO R W 0 disabled 1 4 RO number 0 Integer 1060H 1064H Group 2 setup R W The same as Group 1 Integer 1065H 1069H Group 3 setup R W The same as Group 1 Integer 106AH 106EH Group 4 set...

Page 187: ...icate that when parameter setting wrong Function Code 03 Read Function Code 10 Write Address Parameter Property Range Default Data Type 1090H Error word 1 basic parameter R See Appendix Word 1091H Err...

Page 188: ...09EH TOU Energy reset to factory R W 1 Word 109FH 10AFH Reserved 10B0H 10B2H Season 1 month Day Schedule Table Number R W Word 10B3H 10B5H Season 2 month Day Schedule Table Number R W Word 10B6H 10B8H...

Page 189: ...e Table Number R W Word 10CEH 10D0H Season 11 month Day Schedule Table Number R W Word 10D1H 10D3H Season 12 month Day Schedule Table Number R W Word 10D4H 10D6H Season 13 month Day Schedule Table Num...

Page 190: ...e Tariff Number R W Word 10E9H 10EBH Schedule Table 1 6th schedule Hour Minute Tariff Number R W Word 10ECH 10EEH Schedule Table 1 7th schedule Hour Minute Tariff Number R W Word 10EFH 10F1H Schedule...

Page 191: ...Hour Minute Tariff Number R W Word 1104H 112DH Schedule Table 2 1st 14th schedule Hour Minute Tariff Number R W The same as Schedule Table 1 Word 112EH 1157H Schedule Table 3 1st 14th schedule Hour M...

Page 192: ...1200H 1229H Schedule Table 8 1st 14th schedule Hour Minute Tariff Number R W The same as Schedule Table 1 Word 122AH 122CH The 1st Holiday Month Day Schedule Number R W Word 122DH 122FH The 2nd Holida...

Page 193: ...y Month Day Schedule Number R W Word 1242H 1244H The 9th Holiday Month Day Schedule Number R W Word 1245H 1247H The 10th Holiday Month Day Schedule Number R W Word 1248H 124AH The 11th Holiday Month D...

Page 194: ...ay Month Day Schedule Number R W Word 125AH 125CH The 17th Holiday Month Day Schedule Number R W Word 125DH 125FH The 18th Holiday Month Day Schedule Number R W Word 1260H 1262H The 19th Holiday Month...

Page 195: ...ay Month Day Schedule Number R W Word 1272H 1274H The 25th Holiday Month Day Schedule Number R W Word 1275H 1277H The 26th Holiday Month Day Schedule Number R W Word 1278H 127AH The 27th Holiday Month...

Page 196: ...g Error Holiday Setting Error Holiday Number Exceeds Season Setting Error Season Number Exceeds Schedule Table Exceeds Schedule Setting Error Tariff Exceeds Tariff parameter error word 1 basic paramet...

Page 197: ...ute Second R W Word 13B6H Ending Year Month R W Word 13B7H Ending Day Hour R W Word 13B8H Ending Minute Second R W Word 13B9H Clear Trending Log R W 0 not clear 1 clear Word 13C0H 1479H Log2 setting t...

Page 198: ...1300H 1301H 1302H 1376H 1377H 13B1H 13B2H 13B8H Log Settings Parameter Register Address Register Property Register Property 1 Log Settings Register 1300H 1301H Size 2 Addess 1300H 1301H Bytes 0 Low b...

Page 199: ...e Register 2000H and 2001H is set in the trend recorded in the register list the trends recorded in these registers record access frequency value Frequency Modbus addresses is 2000H and 2001H Note whe...

Page 200: ...1 Interval setting time recording recording full set sector the records covering the trend originated Mode 2 within the set time recording data if within a set range record full set sector to stop rec...

Page 201: ...3C03H Logging 1 Used Record R 0 468100 dword 3C04H Logging 1 Record Size R 14 246 word 3C05H Reserved 3C06H 3C08H Logging 1 First Record Time R word 3C09H 3C0bH Logging 1 Last Record Time R word 3D00H...

Page 202: ...full it should equal Max Record When the log is reset User Record will be changed to 0 Record Size Each record size in the log including timestamp The trending record format is Record Number 4bytes Ti...

Page 203: ...ow size This setting tells AcuRev 2000 how many records are saved in Main Window Window size bytes equal window record multiplied with Record Size For example a record size is 50 the window size shoul...

Page 204: ...ector depends on whether has with the record number close to the maximum number of records If set to be filled with the situation of the sector continue to read you should read before reading a window...

Page 205: ...ogged while retrieving a Setup Log 1 1 Set Tenant 1 Power Tenant 2 Power Tenant 3 Power into this log Since each parameter uses two Modbus registers set 0x2102 0x2103 0x210e 0x210f 0x211a 0x211b to 0x...

Page 206: ...completing set the new offset to 0x3B02 Then repeat step 3 until all the records are retrieved Basic Measurement AcuRev 2010 only takes power related measurements The format is floating point Each pa...

Page 207: ...Inline System Load Nature R float 2024H 2025H Pin A inline Phase A real power R 17 float 2026H 2027H Pin B inline Phase B real power R 18 float 2028H 2029H Pin C inline Phase C real power R 19 float...

Page 208: ...30 float 2104H 2105H Q1 Channel 1 Reactive power R 31 float 2106H 2107H S1 Channel 1 Apparent Power R 32 float 2108H 2109 PF1 Channel 1 Power Factor R 33 float 210AH 210B Load Nature 1 Channel 1 Load...

Page 209: ...oat 2190H 219BH Channel 13 Measurement R The same as Channel 1 89 93 float 219CH 21A7H Channel 14 Measurement R The same as Channel 1 94 98 float 21A8H 21B3H Channel 15 Measurement R The same as Chann...

Page 210: ...el 2 Measurement R Same as to Channel 1 3 phase 4 line single phase 3 line 123 126 float 21ECH 21F5H Channel 3 Measurement R Same as to Channel 1 3 phase 4 line single phase 3 line 127 130 float 21F6H...

Page 211: ...ead Function Code 10 to write Real Time Energy Address H Parameter Property Range Default Data Type Inline real time energy 2500H 2501H Epin A inline Phase A real time energy R W dwod 2502H 2503H Epin...

Page 212: ...2518H 2519H Channel 9 real time energy R W dword 251AH 251BH Channel 10 real time energy R W dword 251CH 251DH Channel 11 real time energy R W dword 251EH 251FH Channel 12 real time energy R W dword 2...

Page 213: ...el3 3 phase 4 line single phase 3 line real time system active power energy R W dwod 2532H 2533H Channel 4 3 phase 4 line single phase 3 line real time system active power energy R W dwod 2534H 2535H...

Page 214: ...7H Epin S inline system this month TOU energy tariff 3 R W dwod 2608H 2609H Epin S inline system this month TOU energy tariff 4 R W dwod 260AH 260BH Epin A inline Phase A this month TOU energy total R...

Page 215: ...inline Phase B this month TOU enery tariff 4 R W dwod 261EH 261FH Epin C inline Phase C this month TOU enery total R W dwod 2620H 2626H Epin C inline Phase C this month TOU enery tariff 1 R W dwod 262...

Page 216: ...3BH Channel 2 this month TOU energy The same as Channel 1 R W dwod 263CH 2645H Channel 3 this month TOU energy The same as Channel 1 R W dwod 2646H 264FH Channel 4 this month TOU energy The same as Ch...

Page 217: ...me as Channel 1 R W dwod 26A0H 26A9H Channel 13 this month TOU energy The same as Channel 1 R W dwod 26AAH 26B3H Channel 14 this month TOU energy The same as Channel 1 R W dwod 26B4H 26BDH Channel 15...

Page 218: ...ariff 2 R W dwod 26E2H 26E3H Channel 1 3 phase 4 line single phase 3 line system this month TOU energy tariff 3 R W dwod 26E4H 26E5H Channel 1 3 phase 4 line single phase 3 line system this month TOU...

Page 219: ...dwod 270EH 2717H Channel 6 3 phase 4 line single phase 3 line data The same as to Channel 1 3 phase 4 line single phase 3 line data R W dwod TOU Energy Prior month TOU energy Address H Parameter Prope...

Page 220: ...TOU energy tariff 1 R dwod 290EH 290FH Epin A inline Phase A prior month TOU energy tariff 2 R dwod 2910H 2911H Epin A inline Phase A prior month TOU energy tariff 3 R dwod 2912H 2913H Epin A inline...

Page 221: ...22H 2923H Epin C inline Phase C prior month TOU energy tariff 2 R dwod 2924H 2925H Epin C inline Phase C prior month TOU energy tariff 3 R dwod 2926H 2927H Epin C inline Phase C prior month TOU energy...

Page 222: ...annel 1 R dwod 293CH 2945H Channel 3 prior month TOU energy The same as Channel 1 R dwod 2946H 294FH Channel 4 prior month TOU energy The same as Channel 1 R dwod 2950H 2959H Channel 5 prior month TOU...

Page 223: ...same as Channel 1 R dwod 298CH 2995H Channel 11 prior month TOU energy The same as Channel 1 R dwod 2996H 299FH Channel 12 prior month TOU energy The same as Channel 1 R dwod 29A0H 29A9H Channel 13 p...

Page 224: ...1 R dwod 29DCH 29DDH Channel 1 3 phase 4 line single phase 3 line prior month system TOU energy Total R dwod 29DEH 29DFH Channel 1 3 phase 4 line single phase 3 line prior month system TOU energy Tar...

Page 225: ...3 line data R dwod 29F0H 29F9H Channel 3 3 phase 4 line single phase 3 line data The same as to Channel 1 3 phase 4 line single phase 3 line data R dwod 29FAH 2A03H Channel 4 3 phase 4 line single ph...

Page 226: ...Phase A Reactive Power Energy R W dwod 2B02H 2B03H Eqin B inline Phase B Reactive Power Energy R W dwod 2B04H 2B05H Eqin C inline Phase C Reactive Power Energy R W dwod 2B06H 2B07H Eqin S inline syst...

Page 227: ...2B3DH Esin C inline Phase C Apparent Energy R W dwod 2B3EH 2B3FH Esin S inline system Apparent Energy R W dwod Channel 1 18 single phase 3 Channel 1 6 3 phase 4 line single phase 3 line prior month a...

Page 228: ...nd word 2D09H 2D0AH Qin s dema inline system reactive power demand R 145 float 2D0BH 2D0CH QinS inline system reactive power demand prediction R 146 float 2D0DH 2D0EH Qin s dema max inline system reac...

Page 229: ...tion 150 Float 2D1FH 2D20H IL1 dema max Phase A inline max current demand R float 2D21H 2D23H IL1 time Phase A inline max current demand occurance R Year Month Day Hour Minute Second word 2D24H 2D25H...

Page 230: ...es R Year Month Day Hour Minute Second word 2D36H 2D37H Sin A dema inline phase A apparent demand R 155 float 2D38H 2D39H SinA inline phase A apparent demand prediction R 156 float 2D3AH 2D3BH Sin A d...

Page 231: ...Same as phase A demand 221 228 2E83H 2EA6H Channel 8 demand data R Same as phase A demand 229 236 2EA7H 2ECAH Channel 9 demand data R Same as phase A demand 237 244 2ECBH 2EEEH Channel 10 demand data...

Page 232: ...e 4 line single phase 3 line 323 328 3045H 305FH Channel 3 3 phase 4 line single phase 3 line total demand R The same as to Channel 1 3 phase 4 line single phase 3 line 329 334 3060H 307AH Channel 4 3...

Page 233: ...Corresponding relationship between communication and actual values Unbalance Unbl Rx 1000 X 100 Total harmonic distortion THD RX 10000 X 100 The harmonic distortion HDn RX 10000 X 100 Odd harmonic dis...

Page 234: ...d 3223H U2 or U23 2nd harmonic R word 3229H U2 or U23 3rd harmonic R word R word 3240H U2 or U23 31st harmonic R word 3241H U3 or U31 2nd harmonic R word 3242H U3 or U31 3rd harmonic R word R word 325...

Page 235: ...harmonic distortion R Word 326AH U3 crest factor R Word 326BH U3 Telephone harmonic form factor R Word 32A0H Channel 1 Current Odd harmonic distortion R Word 32A1H Channel 1 Current Even harmonic dis...

Page 236: ...2ADH Channel 5 Current Even harmonic distortion R Word 32AEH Channel 5 Current K Factor R Word 32AFH Channel 6 Current Odd harmonic distortion R Word 32B0H Channel 6 Current Even harmonic distortion R...

Page 237: ...onic distortion R Word 32BCH Channel 10 Current Even harmonic distortion R Word 32BDH Channel 10 Current K Factor R Word 32BEH Channel 11 Current Odd harmonic distortion R Word 32BFH Channel 11 Curren...

Page 238: ...ord 32C8H Channel 14 Current Even harmonic distortion R Word 32C9H Channel 14 Current K Factor R Word 32CAH Channel 15 Current Odd harmonic distortion R Word 32CBH Channel 15 Current Even harmonic dis...

Page 239: ...hannel 18 Current K Factor R Word Channel 1 Channel 18 single phase 3 line data 3300H Channel 1 current THD I1 R word 3301H Channel 1 current THD I2 R word R word 331EH Channel 1 current THD I31 R wor...

Page 240: ...5H 3473H Channel 12 current harmonic data R Same as Channel 1 word 3474H 3492H Channel 13 current harmonic data R Same as Channel 1 word 3493H 34B1H Channel 14 current harmonic data R Same as Channel...

Page 241: ...alance R word 3533H Channel 6 3 phase 4 line single phase 3 line current unbalance R word Over Under Limit Alarm A High Byte indicates an alarming channel number 1 10 Low Byte bit0 1 indicates alarmin...

Page 242: ...record 0 word 370BH Alarm Record Number currently being read R W 1 20 1 word System Event Log Records event happening and event Please refer to Chapter 4 for details Only one record can be read every...

Page 243: ...to write Address Parameter Property Range Default Data 3900H DI SOE first record Year R word 3901H DI SOE first record Month R word 3902H DI SOE first record Day R word 3903H DI SOE first record Hour...

Page 244: ...ual value of the communication value divided by 100 DI pulse counter remains when power is off When DI type is changed from Pulse Counter to Signal Detection the pulse number still remains Function Co...

Page 245: ...3A1AH 3A1BH DI6 Pulse Counter R float F1 3A1CH 3A1DH DI7 Pulse Counter R float F1 3A1EH 3A1FH DI8 Pulse Counter R float F1 DI State Parameter 1 8 DI status Function Code 02 to read Address Parameter...

Page 246: ...R W 0 disable 1 enable 0 word 4001H DST format R W 0 format 1 1 format 2 0 word 4002H DST Start Mon R W 1 12 1 word 4003H DST Start Day R W 1 31 1 word 4004H DST Start Hour R W 0 23 0 word 4005H DST...

Page 247: ...00EH DST Start First few weeks R W 1 5 1 word 400FH DST Start Hour R W 0 23 0 word 4010H DST Start Min R W 0 59 0 word 4011H DST Start Adjust time Unit Min R W 1 120 60 word 4012H DST Ending Mon R W 1...

Page 248: ...setting enable R W 0 disable 1 enable 0 word 4101H Start year holiday setting 0 99 Less than 10 years 0 4102H End year holiday setting 0 99 0 The first year holiday setting 4103H 4105H The 1st Holida...

Page 249: ...h Day Schedule Number R W 00 00 0 411BH 411DH The 9th Holiday Month Day Schedule Number R W 00 00 0 411EH 4120H The 10th Holiday Month Day Schedule Number R W 00 00 0 4121H 4123H The 11th Holiday Mont...

Page 250: ...th Day Schedule Number R W 00 00 0 4139H 413BH The 19th Holiday Month Day Schedule Number R W 00 00 0 413CH 413EH The 20th Holiday Month Day Schedule Number R W 00 00 0 413FH 4141H The 21st Holiday Mo...

Page 251: ...mber R W 00 00 0 4157H 4159H The 29th Holiday Month Day Schedule Number R W 00 00 0 415AH 415CH The 30thHoliday Month Day Schedule Number R W 00 00 0 415DH The 1st setting year R W 0 415EH Holiday num...

Page 252: ...me as to first year The 7th year Holiday setting 432BH 4386H The same as to first year The 8th year Holiday setting 4387H 43E2H The same as to first year The 9th year Holiday setting 43E3H 443EH The s...

Page 253: ...Appendix Appendix A Technical Data and Specification Appendix B Pulse Output Settings Appendix C Ordering Information Appendix D TP900 meter reader Instructions Appendix E Version Information...

Page 254: ...lid Core CT 20A 80A 150A 200A Direct Input Each Tenant Max Current 20 80 A CAT III Measurement category III CAT III is for measurements performed in the building installation NOTE Examples are measure...

Page 255: ...er 1 0 1VA 4000 0kVA Power Factor 1 0 001 1 000 1 000 Frequency 0 2 0 01Hz 45 65Hz Power Demand 1 0 1W 4000 0kW Current Demand 0 5 0 001A 5mA 10000A Harmonics 2 0 01 0 100 Unbalance 1 0 01 0 100 Meter...

Page 256: ...ltage 2500 V Mechanical Life 1 5 10 7 Power Supply 100 415Vac 50 60Hz 100 300Vdc Burden 5W Operation Temperature 25 C 70 C Power Consumption 1 W Relative Humidity 5 95 non condensing Elevation above s...

Page 257: ...phase 11 Channel 11 single phase 12 Channel 12 single phase 13 Channel 13 single phase 14 Channel 14 single phase 15 Channel 15 single phase 16 Channel 16 single phase 17 Channel 17 single phase 18 Ch...

Page 258: ...250 24 Channel 6 3 phase 4 line user Single phase 3 line user total 25 Inline total 26 Inline A phase 27 Inline B phase 28 Inline C phase...

Page 259: ...EM module 9 single phase input max 2EM 2 EM modules 18 single phase input max 1DM20 1 DM module 9 single phase max max current input 20 80 A 2DM20 2 DM modules 18 single phase max max current input 2...

Page 260: ...CCT 20 Full Range 20A CCT 80 Full Range 80A CCT 150 Full Range 150A CCT 200 Full Range 200A SCT Type SCT 20 Full Range 20A SCT 80 Full Range 80A SCT 150 Full Range 150A SCT 200 Full Range 200A SCT 25...

Page 261: ...253 Front View Side View Front View Side View CCT 20 CCT 80 Type Height mm Length mm Width mm Dimensions CCT 20 12 53 46 25 Figure a CCT 80 20 53 46 25 Figure b a b...

Page 262: ...254 Front View Bottom View Side View Type Height mm Length mm Width mm Dimensions CCT 150 26 63 5 78 21 Figure c CCT 200 26 63 5 78 21 CCT 150 CCT 200 c...

Page 263: ...255 SCT 20 SCT 80 SCT 150 SCT 200 Front View Side View Bottom View Type Height mm Length mm Width mm Dimensions SCT 20 25 75 98 22 Figure c SCT 80 25 75 98 22 SCT 150 25 75 98 22 SCT 200 25 75 98 22 d...

Page 264: ...256 SCT 250 SCT 1000 Type Height mm Length mm Width mm Dimensions SCT 250 45 107 109 26 Figure d SCT 1000 45 107 109 26 e Front View Side View Bottom View...

Page 265: ...oot into the main menu as shown in Figure 1 Select 7 Exec Program press ENTER key to enter into the program list screen shown in Figure 2 Figure 1 Figure 2 There are two programs to choose from Acu EN...

Page 266: ...l go directly to the English program If you want to set Chinese program it same as to English program setting Figure 3 Figure 4 2 on site infrared meter reading AcuRev 2000 infrared meter reader defau...

Page 267: ...energy value 6 Channel 6 single phase active energy value 7 Channel 7 single phase active energy value 8 Channel 8 single phase active energy value 9 Channel 9 single phase active energy value 10 Chan...

Page 268: ...e energy value 27 Inline Phase B active energy value 28 Inline Phase C active energy value Figure 6 After input user number press ENTER button to start meter reading when meter reading meter reader wi...

Page 269: ...01 2013 08 02 1 Add the network module content 2 Redefining wiring the user name 3 CT mix to increase user functionality 4 Improve Measurement Accuracy of Meter 5 Add daylight saving time and ten hol...

Page 270: ...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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