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145

Modbus Client

Modbus Server

Request

Indication

Confirmation

Response

Fig 5-41

1. Protocol

a. Data Frame Format

MBAP Header

Function

Data

7x8-Bits

8-Bits

Nx8-Bits

Table 5-1

b. Modbus Application Header (MBAP Header) Field

The Modbus application header field is the start of the data frame and consists
of seven bytes.

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 bytes

Unit Identifier

1 Byte

Slave address, in the range of 0~247 decimal.

Table 5-2

c. Function Field

The function code field of a message frame contains eight bits. Valid codes are
in the range of 1~255 decimal. When a message is sent from a client to a server
device the function code field tells the server what kind of action to perform.

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Содержание Acuvim II

Страница 1: ...Acuvim II Series Power Meter User s Manual Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 2: ...Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 3: ...believed to be accurate at the time of publication however Accuenergy assumes no responsibility for any errors which may appear here and reserves the right to make changes without notice Please ask t...

Страница 4: ...nger to personal health Safety Alert Symbol Carries information about circumstances which if not considered may result in injury or death This mark indicates that this product is UL listed Installatio...

Страница 5: ...Wiring 23 2 3 5 Frequently Used Wiring Methods 25 2 3 6 Communication 30 Chapter 3 Meter Display and Parameter Settings 31 3 1 Display Panel and Keys 32 3 2 Metering Data 35 3 3 Statistics Data 40 3...

Страница 6: ...tocol Introduction 188 6 2 Communication Format 191 6 3 Data Address Table and Application Details 196 6 3 1 System Parameter Setting 198 6 3 2 System Status Parameter 200 6 3 3 Date and Time Table 20...

Страница 7: ...4 4 Rubber Gasket 1 5 Product Disk Manual Warranty Software 1 6 Additionaldocumentation QuickSetupGuide CalibrationCertificate 2 To avoid complications please read this manual carefully before install...

Страница 8: ...VI Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 9: ...Chapter 1 Introduction 1 1 Meter Overview 1 2 Areas of Application 1 3 Functionality Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 10: ...TU for monitoring and controlling for a SCADA system Users can access all measurement parameters via the standard RS485 communication port or the optional Ethernet port with the ModbusTM protocol Ener...

Страница 11: ...contains a real time clock all events and logged data will be time stamped Time of use TOU Acuvim IIE User can assign up to 4 different tariffs sharp peak valley and normal to different time period wi...

Страница 12: ...ltage and Current is 0 2 True RMS Accuracy of Power and Energy is 0 5 Acuvim IIR IIE IIW is 0 2 while monitoring all four quadrants Compact and Easy to Install This meter can be installed into a stand...

Страница 13: ...ferent wiring mode settings High Safety High Reliability Acuvim II series meter was designed according to industrial standards It can run reliably under high power disturbance conditions This meter ha...

Страница 14: ...edules DAYLIGHT SAVING TIME Two formats adjust Month Day Hour Minute Month Week First few weeks Hour Minute MONITORING Waveform Capture voltage and current Waveform Trigger Manual DI change Sag Dips S...

Страница 15: ...Factor sequence and phase angles DI counter AI AO Dmd P Q S Dmd I1 2 3 ONBOARD MEMORY SIZE Memory Bytes 4MB 4MB 8MB COMMUNICATION RS485 Port Half Duplex Optical Isolated Modbus RTU Protocol TIME Real...

Страница 16: ...8 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 17: ...g 2 3 1 Terminal Strips 2 3 2 Power Requirements 2 3 3 Voltage Input Wiring 2 3 4 Current Input Wiring 2 3 5 Frequently Used Wiring Methods 2 3 6 Communication Chapter 2 Installation Shop for Power Me...

Страница 18: ...s The meter and its I O output channels are NOT designed as primary protection devices and shall NOT be used as primary circuit protection or in an energy limiting capacity The meter and its I O outpu...

Страница 19: ...ct device A SWITCH OR CIRCUIT BREAKER SHALL BE INCLUDED IN THE INSTALLATION THE SWITCH SHALL BE IN CLOSE PROXIMITY TO THE EQUIPMENT AND WITHIN EASY REACH OF THE OPERATOR THE SWITCH SHALL BE MARKED AS...

Страница 20: ...800 Gasket 91 00 3 583 35 90 12 8 0 504 1 413 14 00 0 551 35 90 91 00 3 583 38 00 1 496 7 60 0 300 1 413 50 70 1 996 91 00 3 583 35 90 1 413 50 70 1 996 Front View of the Display Meter and Remote Dis...

Страница 21: ...ible engineering plastic DIN rail Used for Installation 35mm rail of the DIN rail Meter Voltage Input Terminals Used for voltage input Current Input Terminals Used for current input Power Supply Termi...

Страница 22: ...II series meter should be installed in a dry and dust free environment Avoid exposing meter to excessive heat radiation and high electrical noise source Installation Steps The Acuvim II series meter...

Страница 23: ...eter into the opening 3 Install clips on the back side of the meter and secure tightly to ensure the meter is affixed to the panel Fig 2 4 Use the clips to fix the meter on the panel Panel Panel Panel...

Страница 24: ...using 1 2 and 3 respectively These numbers have the same meaning as A B and C or R S and T used in other literature Current Input Terminal Strip Voltage Input Terminal Strip Power Supply Terminal Str...

Страница 25: ...is very low and can be supplied by an independent source or by the measured load line A regulator or an uninterrupted power supply UPS should be used under high power fluctuation conditions Terminals...

Страница 26: ...there is a power quality problem in the power supply Fig 2 8 Power supply With EMC filter Choice of wire of power supply is AWG22 16 or 0 6 1 5mm2 Voltage Input Maximum input voltage for the Acuvim I...

Страница 27: ...pplications Typical current rating for the secondary side of the CT shall be 5A standard or 1A Optional please refer to the ordering information appendix for further details CTs must be used if the sy...

Страница 28: ...3 line open delta 2LL The current input wiring mode can be set as 3CT 2CT and 1CT Any voltage mode can be grouped with one of the current modes Note wiring method not applicable to Acuvim IIR IIE IIW...

Страница 29: ...is used when the 3 phase power system is balanced The connection method is shown in fig 2 11 The voltage of V2 is calculated according to the V1 and V3 The voltage input mode of the meter should be se...

Страница 30: ...V1 V2 and V3 directly Vn is floated The voltage input mode of the meter should be set to 3LL Fig 2 11 3LN 3 Phase 3 Line direct connection 3 Phase 3 Line open Delta Mode 2LL Open delta wiring mode is...

Страница 31: ...Current Input Wiring 3CT The 3CT current wiring configuration can be used when either 3CTs are connected as shown in Fig 2 14 or 2CTs are connected as shown in Fig 2 15 to the system In either case th...

Страница 32: ...ld be set to the I2 value which is calculated from formula i1 i2 i3 0 The current input mode of the meter should be set to 2CT Fig 2 15 2CTs 1CT If it is a three phase balanced system 1 CT connection...

Страница 33: ...wiring combinations are shown in different diagrams In order to display measurement readings correctly please select the appropriate wiring diagram according your setup and application 1 3LN 3CT with...

Страница 34: ...26 2 3LN 3CT with 2 CTs Fig 2 18 3LN 3CT with 2CTs 3 2LN 2CT Fig 2 19 2LN 2CT Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 35: ...27 4 2LN 1CT Fig 2 20 2LN 1CT 5 2LL 3CT Fig 2 21 2LL 3CT Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 36: ...28 6 2LL 2CT Fig 2 22 2LL 2CT 7 2LL 1CT Fig 2 23 2LL 1CT Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 37: ...ine Wiring mode setting 3LN 3CT Fig 2 24 Single phase 2Lines 9 Single Phase 3 Line Wiring mode setting 3LN 3CT Fig 2 25 Single phase 3Lines Shop for Power Metering products online at 1 877 766 5412 ww...

Страница 38: ...be required Typical RS485 network topologies include line circle and star wye The shield of each segment of the RS485 cable must be connected to the ground at one end only Every A should be connected...

Страница 39: ...ay Panel and Keys 3 2 Metering Data 3 3 Statistics Data 3 4 Demand Data 3 5 Harmonic Data 3 6 Expanded I O Module Data 3 7 Parameter Settings Mode 3 8 Page Recovery Function Shop for Power Metering pr...

Страница 40: ...and Keys The front of the Acuvim II series meter consists of an LCD screen and four control keys All the display segments are illustrated in fig 3 1 Users should note that all the segments will not d...

Страница 41: ...rent P for active power Q for reactive power S for apparent power PF for power factor F for frequency for phase angles DMD for demand Mxx for expanded IO module type and display setting page number 5...

Страница 42: ...ne AXM IO2 connected M2x2 two AXM IO2 connected None no AXM IO2 connected M3 one AXM IO3 connected M3x2 two AXM IO3 connected None no AXM IO3 connected 14 Profibus module indicator No icon Profibus mo...

Страница 43: ...meter displays measurements such as voltage current power power factor phase angle unbalance etc In the TOU mode meter displays the energy maximum demand and it s time in different tariffs a Voltage...

Страница 44: ...uency Press P to display power related data The screen will roll to the next page when P is pressed again It will go back to the first screen if you press P at the last screen The following figure sho...

Страница 45: ...play energy and real time clock The screen will roll to the next page when E is pressed again It will go back to the first screen if you press E at the last screen Acuvim II series meter can be set to...

Страница 46: ...year month and date Press again display the TOU maximum demand hour minute and second Press H would change the tariffs page It displays energy under different tariffs in the energy page It also displa...

Страница 47: ...max demand V A Sharp import reactive max demand V A Sharp Export reactive max demand V A Sharp Apparent max demand V A Peak Import max demand V A V A PeakA pparent max demand P E P Sharp Import max de...

Страница 48: ...associatedwiththekeyHin Max Min displaymode When P is pressed again the screen will roll to the next page and will roll back to the first screenwhenpressedatthelastpage WhenEispressedthescreenwillroll...

Страница 49: ...ash Press P or E to move the cursor right or left To enter demand mode move the cursor to Demand then press V A In the demand data mode the first screen displays the demand of active power reactive po...

Страница 50: ...ys the harmonic ratio of voltage and current THD odd HD even HD THFF CF and KF a Power Quality Data Press H to display power quality data When H is pressed again the screen will roll to the next page...

Страница 51: ...63rd for Acuvim IIR IIE IIW harmonic The harmonic order will decrease by one each time E is pressed and will return to the 31st 63rd for Acuvim IIR IIE IIW when E is pressed at the 2nd harmonic Press...

Страница 52: ...cursor to Digital I O then press V A to enter the expanded I O module data mode In the expanded I O module data mode the meter displays the data from expanded I O modules such as DI status pulse count...

Страница 53: ...A to select the module and enter the I O module data selection mode As shown in the figure three modules are connected AXM IO11 AXM IO21 AXM IO31 which are indicated by M11 M21 M31 respectively The cu...

Страница 54: ...s pressed and will return to the first page when P is pressed at the last page If only one page exists pressing P will have no effect The screen will roll to the last page each time E is pressed and w...

Страница 55: ...47 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 56: ...left To enter parameter setting mode move the cursor to Setting then press V A In the parameter setting mode parameters such as system parameters expanded I O module parameters alarm parameters and E...

Страница 57: ...input password Press H to move the flashing cursor to the next position Press P to increase the number by 1 Press E to decrease the number by 1 Press V A to confirm the password b Parameter Selection...

Страница 58: ...stem parameter is selected c System Parameter Setting Users can select and modify system parameter in the system parameter setting mode Key functions for selecting a parameter Press H to return to par...

Страница 59: ...e next position Press P to increase the number by 1 Press E to decrease the number by 1 Press V A to confirm the modification and return to parameter selection mode The following figure shows the sequ...

Страница 60: ...52 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 61: ...ote The figure shows the rolling sequence for usingthe P key If using the E key for rolling page the sequence will reverse Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore...

Страница 62: ...module connected pressing P will have no effect Press E to move the cursor upwards the cursor will move to the bottom when it reaches the top If there is only one module connected pressing E will hav...

Страница 63: ...e next position Press P to increase the number by 1 Press E to decrease the number by 1 Press V A to confirm the modification and return to parameter selection mode The following table shows the seque...

Страница 64: ...O1 can be used as either alarm output or energy pulse output ALM alarm output PUL energy pulse output Range from 20 1000 ms Choose output energy type for DO1 Range from 0 4 0 no output 1 import active...

Страница 65: ...e constant the pulse counter will increase by one This means that the actual pulse number equals the number of pulses counted multiplied by the pulse constant When set as control output relays have tw...

Страница 66: ...P is pressed at the last page The screen will roll to the last page each time E is pressed and will return to the last page when E is pressed at the first page Press V A to modify the selected parame...

Страница 67: ...55 255 0 Gateway has four segments Any segment can be set from 0 255 Default setting 192 168 1 1 DNS1 has four segments Any segment can be set from 0 255 Default setting 202 106 0 20 DNS2 has four seg...

Страница 68: ...roll to the last page each time E is pressed and will return to the last page when E is pressed at the first page Press V A to modify the selected parameter Key functions for modifying the parameter P...

Страница 69: ...r alarming Each logic relationship is controlled and enabled 1 bit each from a 16 bit register only the lower 8 bits are used Bit value of 1 means that the corresponding logic relationship is enabled...

Страница 70: ...wer recovers If power goes off when viewing under the parameter setting mode the meter will show voltage display when power recovers If power goes off when viewing under the expanded I O module data m...

Страница 71: ...urements 4 2 Max Min 4 3 Harmonics and Power Quality Analysis 4 4 Over Under Limit Alarming 4 5 Data Logging 4 6 Time Of Use TOU 4 7 Power Quality Event Logging and Waveform Capture Shop for Power Met...

Страница 72: ...refore every meter comes with a powerful software that helps access the information This chapter introduces these functions and the software 4 1 Basic Analog Measurements Acuvim II series meter can me...

Страница 73: ...nd meter User selects the period for the calculation and the demand updates at the end of each period Energy This meter measures and accumulates energy in different directions import and export For re...

Страница 74: ...ys from the meter front or via communication as shown in figure 4 7 Note Acuvim IIR llE llW is able to display either primary energy or secondary energy on the LCD screen however it is only able to se...

Страница 75: ...e to incorrect wiring setup Instead of rewiring the system the meter provides users an option to reverse the polarity of the current By default current direction is set as positive to reverse the curr...

Страница 76: ...r Acuvim IIR IIE IIW even HD odd HD crest factor THFF K factor etc They are shown in figure 4 2 2 Phase angle Phase angle indicates the angle between phase A voltage and other voltage current paramete...

Страница 77: ...r limit alarming capabilites When the monitored parameter goes over under the preset limit and stays at the level over the preset amount of time delay the over under limit alarm will be triggered The...

Страница 78: ...con light or a buzzer Before using the alarming function alarm conditions such as logic dependency target setpoint time delay etc must be set correctly Settings can be accessed and modified from the s...

Страница 79: ...example if you choose target parameter to be frequency condition to be greater than and setpoint to be 50 alarm will be triggered when the frequency is greater than 50Hz Note setpoint value is the sam...

Страница 80: ...bit register The corresponding bit must be set to 1 in order to activate the alarm channel Logic AND between alarm setting The 16 alarming records in the meter are divided into 8 pairs Each pair has t...

Страница 81: ...3 Setting Example Here is an example showing how to apply the logic AND function for a pair of alarm channels The conditions are as follows I1 greater than 180A delay 5s for the 1st alarm channel U1...

Страница 82: ...RO Global settings Alarming channel enable setting 1048H set to 0003H to enable the first and the second channel Logic AND between alarming setting 1049H set to 0001H to enable logic AND in Pair 1 Al...

Страница 83: ...group alarming status 0 65535 42aaH First group parameter code 0 50 42abH First group over under limit or reset value Related with parameters 42acH 42b2H First group occur time yyyy mm dd hh mm ss ms...

Страница 84: ...ed after the data is read Bit0 of system status 102eH will be set to 0 Note Although no alarming records will be lost during meter power off alarm status will start recording from the 1st alarm log en...

Страница 85: ...77 Fig 4 7 basic settings Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 86: ...orical data logs Each log can be independently programmed with individual settings meaning that each can be used to monitor different parameters You can program up to 117 parameters per log You also h...

Страница 87: ...tal Ep_net Eq_imp Eq_exp Eq_total Eq_net and Es THD Volts AN AB THD 2nd 63rd Harmonic Magnitudes ODD EVEN CF and THFF of Volts AN AB THD Volts BN BC THD 2nd 63rd Harmonic Magnitudes ODD EVEN CF and TH...

Страница 88: ...ht them in the Selected Parameter Area and click Remove 3 Set the logging interval in minutes Interval can be set from 0 1444 minutes according to different application The logging interval determines...

Страница 89: ...y size is 65536 bytes 64kb The following sector the second sector will become the first sector and the data from the erased sector will not be recoverable Therefore user should save the whole log befo...

Страница 90: ...r this number is the faster data can be retrieved Log type is the logs you want to retrieve for example log type 0 is data logging 1 log type 1 is data logging 2 and log type 2 is data logging 3 The r...

Страница 91: ...tion will be disabled if the TOU calendar is set up incorrectly If no errors are found in the calendar and the TOU function is enabled TOU energyaccumulation will begin TOU setting format requirement...

Страница 92: ...r setup The parameter can be selected from any integer between 1 to 14 inclusively User must enter the correct value for the segment setting parameter in accordance to the TOU schedule table If the se...

Страница 93: ...s User can reset the TOU calendar to its default value either via communication or from the meter front 8 Holiday schedule The holiday schedule uses the same format as the TOU seasons MM DD ID User ca...

Страница 94: ...saving time meter will automatically adjust the clock pushed back to a time period as shown in Fig 4 10 Fig 4 10 Daylight saving time setting interface 10 Ten year Holiday setting Users can preset hol...

Страница 95: ...e current year of the meter does not fall into the Ten year Holiday setting it remains the current TOU settings Fig 4 11 ten years holiday table 11 Weekend Schedule When Weekend schedule is set as 0 i...

Страница 96: ...ent demand under different tariffs as well as the time stamp of the maximum value It can also clear the maximum demand under diferent tarifs Except normal energy parameter readings Acuvim IIE has 2 se...

Страница 97: ...It can save up to 50 000 events 1 Event Logging Data format Timestamp 4 words Triggering Condition 1 word Rated Value 1 word Threshold 1 word Half Cycle Count 1 word Each event has 8 words in total E...

Страница 98: ...han the set value voltage rated value x threshold there will be an Voltage Swell event When one phase Voltage Swell happens the other phase will not respond to Voltage Swell event logging Only when al...

Страница 99: ...he event quantity for each retrieve 0X8CFF must be set correctly It must be ensured that the starting number of event log should equal or smaller than the newest log number When setup is correct readi...

Страница 100: ...smaller than or equal to the newest event number 8CFFH The event quantity of each time retrieve word R W 1 10 Waveform Capture Acuvim IIW can record 8 groups of voltage and current waveform data at a...

Страница 101: ...bit2 DI8 bit5bit4 DI9 bit7bit6 DI10 W11 AXM 31 DI Triggering bit1bit0 DI11 bit3bit2 DI12 bit5bit4 DI13 bit7bit6 DI14 Two bits meaning 00 No DI Triggering 01 DI Triggering from OFF to ON 10 DI Triggeri...

Страница 102: ...r the process of memory writing it will respond to new waveform triggering condition 3 Waveform Capture Triggering Condition 1 Manual Triggering Manually trigger one group waveform capture 2 DI Trigge...

Страница 103: ...onding 4 Waveform Capture Retrieve In Modbus address section only one group of waveform is saved When there is waveform data and it is being retrieved firstly write group number 1 8 into Waveform Grou...

Страница 104: ...96 secondary side value The waveform capture retrieve page is shown in Figure 4 13 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 105: ...hapter 5 Extended Modules 5 1 IO Modules 5 2 Ethernet Module AXM NET 5 3 ProfiBus Module AXM PRO 5 4 RS485 Module AXM 485 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore...

Страница 106: ...IO module also has two modes logic NO 1 and logic NO 2 This means two of each type of IO module can be linked to the Acuvim II meter simutaneously one being logic NO 1 and the other being logic NO 2...

Страница 107: ...rious types of energy The AXM IO3 module is composed of 4 digital inputs DI Each digital input can be used to detect remote signals or be used as an input pulse counter When it is used to detect remot...

Страница 108: ...Recording of SOE Counting of input pulses Output remote controlling by relay Output alarm by relay Output alarm by digital output Output power pulses by digital output Analog output Analog input 24V i...

Страница 109: ...lip 4 Linking socket 55 60 90 00 19 50 7 6 5 3 1 4 2 5 5 1 3 Appearance and Dimensions 5 1 4 Installation Method Environment Please verify the installation environment meets the requirements listed as...

Страница 110: ...cluding IO module Ethernet module and PROFIBUS module is three The communication modules must be installed first No other module can be installed before them 1 Insert the installation clips to the cou...

Страница 111: ...t terminals where DIC is the common terminal for DI1 to DI6 circuits RO1 to ROC relay output terminals where ROC is the common terminal for RO1 and RO2 circuits V24 and V24 auxiliary voltage supply te...

Страница 112: ...dule Fig 5 5 Terminal strips of AXM IO3 module DI1 to DIC digital input terminals where DIC is the common terminal for DI1 to DI4 circuits RO1 to ROC relay output terminals where ROC is the common ter...

Страница 113: ...le in logic NO 1 RO1 2 AXM IO31 AXM IO3 module in logic NO 1 RO3 4 AXM IO12 AXM IO1 module in logic NO 2 RO5 6 AXM IO32 AXM IO3 module in logic NO 2 RO7 8 DO Sequence AXM IO21 AXM IO2 module in logic...

Страница 114: ...tal input should be chosen between AWG22 16 or 0 5 1 3mm2 Wiring of Relay Output Circuit There are 2 relay output circuits in AXM IO1 and AXM IO3 modules respectively The relay output circuit can work...

Страница 115: ...output circuit can work in alarm state or work in energy pulse output state Digital output circuit form is Photo MOS The simplified circuit is shown in Figure 5 8 Fig 5 8 schematic diagram of digital...

Страница 116: ...l output circuit should be chosen between AWG22 16 or 0 5 1 3 mm2 Wiring of Analog Output Circuit There are 2 analog output circuits in AXM IO2 modules The terminals of the analog output circuits are...

Страница 117: ...load current is 20mA Wiring of Analog Input Circuit There are 2 analog input circuits in AXM IO3 modules The terminals of analog input circuit are AI1 AI1 and AI2 AI2 The analog input circuit supplie...

Страница 118: ...wer supply can NOT be used for other purposes Figure 5 12 shows the function of IO modules which is displayed in the utility software as follows where AXM IO12 AXM IO1 module in logic NO 2 AXM IO22 AX...

Страница 119: ...detect remote signals a Detection of Remote Signals When digital input circuit detects a qualified voltage input it will show 1 on screen and ON in utility software Otherwise it will show 0 on screen...

Страница 120: ...e which generates the SOE records For example if register 4439H is 1 the 20 groups of SOE records are all generated by AXM IO11 AXM IO1 module in logic NO 1 The 20 groups of SOE records are arranged b...

Страница 121: ...s 1 it means that DI1 is 1 and others are all 0 Note If one of digital input circuits is set to be a pulse counter when the IO module is SOE enabled then the counterpart bit of 43a0H register will alw...

Страница 122: ...odule is SOE disabled If register is 1 then AXM IO11 AXM IO1 module in logic NO 1 is SOE enabled If register is 2 then AXM IO21 AXM IO2 module in logic NO 1 is SOE enabled If register is 3 then AXM IO...

Страница 123: ...count pulses Recorded number of pulses including 4349H to 4380H address The 4349H to 4380H registers record 28 groups of individual number of individual number of pulses This includes 6 groups of rec...

Страница 124: ...32 AXM IO3 module in logic NO 2 in sequence One group of records is an unsigned long integer for example 4349H to 434aH registers record the number of pulses for DI1 circuit of AXM IO11 AXM IO1 module...

Страница 125: ...he bit is set as 1 the counterpart digital input circuit is set to be a counter of input pulses 2 109fH register this register is an unsigned integer If this register is A and the digital input circui...

Страница 126: ...r not There are two mode selections for relay output one is latching and the other is pulse For the latching mode the relay can be used to output two status on or off For the pulse mode the output of...

Страница 127: ...the output mode of relays If the register is 0 then RO1 and RO2 will work in latching output mode If the register is 1 then RO1 and RO2 will work in pulse output mode RO pulse width 10a2H register whe...

Страница 128: ...s 0 then DO1 and DO2 will work in energy output mode If the register is 1 then DO1 and DO2 will work in alarm mode DO pulse width 10a6H register when DO circuits work in energy output mode this regist...

Страница 129: ...5 19 parameter setting of DO energy pulse constant When DO circuits work in energy output mode parameters of DO energy pulse constant should also be set correctly This includes active pulse constant 1...

Страница 130: ...24 1 2PT1 0 0 20 24 mA 0 0 20 24 mA 0 0 20 24 0 0 20 24 mA 0 0 20 24 CT1 1 2CT1 PT1 CT1 1 2PT1 CT1 3PT1 CT1 3 6PT1 CT1 PT1 1 2 3PT1 3 Frequency Hz Phase Voltage V Line Voltage V Current A Phase Activ...

Страница 131: ...0 0 CT1 1 2CT1 PT1 CT1 1 2PT1 CT1 3PT1 CT1 3 6PT1 CT1 PT1 1 2 3PT1 3 Frequency Hz Phase Voltage V Line Voltage V Current A Phase Active Reactive Power W Var Total Active Reactive Power W Var Phase App...

Страница 132: ...explaination For example if this register is 0 then AO1 is relative to Frequency Electrical quantities relative to AO2 10c3H register this register determines which electrical quantity AO2 should be r...

Страница 133: ...125 Fig 5 22 Parameter setting of IO modules Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 134: ...log value AI value ranges from 0 to 4095 without any unit AI value is displayed in hex on screen Figure 5 24 shows the AI value read on screen Fig 5 23 relationship between AI value and input analog v...

Страница 135: ...of Ethernet module Please read appendix of technical data and specifications of Ethernet module before using The Ethernet module supports Modbus TCP protocol It is used as a server the default value o...

Страница 136: ...128 5 2 3 Appearance and Dimensions Side View Top View 22mm 90mm 55 6mm Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 137: ...ug It can also be linked to other extended modules like IO modules 1 Insert the installation clips to the counterpart of the meter and then press the Ethernet module lightly so linking is established...

Страница 138: ...module uses a standard RJ45 connector to access the Ethernet network The mechanical and electrical characteristics of the connectors comply with the requirements of IEC 603 7 Top View Script ID Conten...

Страница 139: ...standard 568A to connect to computers The module supports Modbus TCP and HTTP functions for a direct connection 2 Indirect Connect The Ethernet module uses straight line standard 568B to access the E...

Страница 140: ...sing H key and V A key simultaneously on the meter will go to the menu selecting mode Cursor Meter flashes in this mode Fig 5 25 Shop for Power Metering products online at 1 877 766 5412 www PowerMete...

Страница 141: ...ng mode It shows the Modbus address of the device for several seconds and then the screen goes to Access Code page Press V A key to go to the parameter setting page Press P key or E key to move the cu...

Страница 142: ...134 Fig 5 27 Fig 5 28 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 143: ...Address Note If you select the AUTO mode please go to step 11 directly and reset module Wait until the reset is finished and find the new IP address in the following step Fig 5 29 4 Set IP Address in...

Страница 144: ...sers may set the parameters in the area pointed out in Figure 5 31 The cursor starts at the first digit After setting the Subnet Mask press the V A key to accept Press the P key again to go to the fou...

Страница 145: ...Users may set the parameters pointed out in Figure 5 32 The cursor starts at the first digit After setting the Gateway press the V A key to accept Press the P key to go to the fifth setting page for D...

Страница 146: ...out in Figure 5 33 The cursor starts at the first digit After setting the DNS Primary Server press the V A key to accept Press the P key to go to the sixth setting page for DNS Secondary Server Note...

Страница 147: ...in Figure 5 34 The cursor starts at the first digit After setting the DNS Secondary Server press the V A key to accept Press the P key to go to the seventh setting page for the Modbus TCP port Note t...

Страница 148: ...After setting the Modbus TCP port press the V A key to accept Press the P key to go to the eighth setting page for the HTTP port The Modbus TCP port s default value is 502 and the user defined range...

Страница 149: ...e set port will return to the default value Fig 5 36 11 Set resetting mode in the ninth setting page Select RESET to reset the module Selecting NO will not reset the module Selecting DEFAULT will load...

Страница 150: ...rd then becomes 12345678 Selecting NO means no change Press V A key to accept Fig 5 38 13 After configuring AXM Net settings completely press H key and V A key simultaneously to return to menu selecti...

Страница 151: ...meter supports a meter search function Users can use this function to obtain IP and MAC addresses of Ethernet Modules Operation steps 1 Click Start menu of utility software 2 Click Search Device menu...

Страница 152: ...s 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 devic...

Страница 153: ...2 Bytes Identification of a Modbus Request Response transaction Protocol Identifier 2 Bytes Modbus protocol 0 Length 2 Bytes Number of following bytes Unit Identifier 1 Byte Slave address in the range...

Страница 154: ...r 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 holding registers function code 03 and the...

Страница 155: ...ss 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 high byte Data of regs lo number of registe...

Страница 156: ...d 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 bit of the data Relay 1 bit0 Relay 2 bit1...

Страница 157: ...Length lo Unit identifier 00H 00H 00H 00H 00H 06H 01H Fun Data start reg hi Data start reg lo Data of regs hi Data of regs lo 02H 00H 00H 00H 04H Table 5 7 Read 4 DIs Query Message Response The respo...

Страница 158: ...function allows the users to obtain the measurement results of Acuvim II series meter Table 5 9 is an example of reading the 6 measured data Time from server device address 1 the data start address i...

Страница 159: ...f Any Relay that exists within the Acuvim II series meter can be forced to be either status on or off The address of Relay starts at 0000H and the meter has eight Relays The data value FF00H will set...

Страница 160: ...The example below is a request to an Acuvim II series meter address 1 to Preset CT1 500 and CT2 5 CT1 data address is 1008H and CT2 data address is 1009H Transaction identifier hi Transaction identifi...

Страница 161: ...00H 02H Table 5 14 Preset Multi Registers Response Message Users may refer to the sixth chapter Communication and get the details of Acuvim II series meter When using Modbus TCP function it is best t...

Страница 162: ...s IE Browser 6 0 and higher editions and the Webpage Settings only support ASCII characters The IP address will be referred to as 192 168 1 200 for the remainder of this chapter 1 Main page Users ente...

Страница 163: ...tatus Webpage By selecting the Module Status link users can view the status and change the settings of the Ethernet module Fig 5 43 Shop for Power Metering products online at 1 877 766 5412 www PowerM...

Страница 164: ...ngs link users will be prompted to enter a password The default password is 12345678 a Password Webpage Figure 5 44 Password webpage If the password is valid the browser will go to the Network Setting...

Страница 165: ...Auto There are two port settings HTTP port and Modbus TCP port The default value of Modbus TCP port is 502 and the user defined range is 2000 5999 The default value of HTTP port is 80 and the user de...

Страница 166: ...f neither Alarm Event or SOE Event is selected Setting Timed Sending mode users enter a number between 5 and 1440 minutes into the box beside Timed Sending This number is the interval time between mai...

Страница 167: ...159 Fig 5 46 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 168: ...lish and Simplified Chinese Fig 5 47 e Load Default Webpage Figure 5 48 Load Default webpage The Reset AXM NET module option resets the module itself When selecting Load Default Setting it will show a...

Страница 169: ...161 DNS Primary 202 106 0 20 DNS Secondary 202 106 196 115 MODBUS Port 502 HTTP Port 80 Fig 5 48 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 170: ...Setting Webpage Figure 5 49 Password Setting webpage To change the password users need to input the current password first Fig 5 49 Shop for Power Metering products online at 1 877 766 5412 www Power...

Страница 171: ...ecord webpage Each webpage shows the working status of the meter Fig 5 50 Metering webpage includes the data of real time parameters for Acuvim II series meter There are thirty nine parameters such as...

Страница 172: ...enty records Each record includes Time Stamp DI Status IO Status webpage includes DI status or DI counters DO status RO status Analog Input values and Analog Output values 5 2 12 Email Function The Et...

Страница 173: ...us of machinery industry controlling systems There are 3 types of PROFIBUS PROFIBUS DP Decentralized Periphery PROFIBUS PA Process Automation and PROFIBUS FMS Field bus Message Specification ALL types...

Страница 174: ...een 9 6Kbps to 12Mbps in PROFIBUS network The PROFIBUS module terminals should be connected properly to avoid problems during installation Please read GSD file of the PROFIBUS module carefully before...

Страница 175: ...167 5 3 3 Appearance and Dimensions Top View Bottom View 90mm 55 6mm Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 176: ...e counterpart of Acuvim II meter and then press the PROFIBUS module lightly so linking is established 2 Tighten the installation screws Note 1 Install IO Modules carefully to avoid damage 2 Under no c...

Страница 177: ...RS 485 standard If the interference is within the EIA RS 485 standard then non shielded twisted pair cable can may be used 5 3 7 Bus Terminal Based on DP standard the first station and the last statio...

Страница 178: ...voltage and DGND is the Digital Ground When the bus is idle the bus terminal makes the data P level higher than data N so the bus s idle signal is always 1 P N P N STATION 1 STATION 2 Vp Vp DGND DGND...

Страница 179: ...er in SYS sub menu of Acuvim II Setting menu If the address is changed it will take effect immediately Figure bellow shows the address setting of PROFIBUS module Address setting of PROFIBUS module 5 3...

Страница 180: ...be transmitted by the PROFIBUS module such as electrical quantities and other parameters The basic communication method of the Acuvim II meter is RS 485 which uses protocol of MODBUS RTU In order to...

Страница 181: ...ts we define 8 channels named 1 to 8 in order to update data more quickly 5 3 12 Format of function code 01H Function code 01H is used to read relay status in MODBUS RTU In PROFIBUS DP the format of f...

Страница 182: ...e output addressed in the query The other coils follow toward the high order end of this byte and form low order to high order in subsequent bytes Example reading Relay1 and Relay2 status start regist...

Страница 183: ...tputs address low byte Byte5 outputs value high byte Byte6 outputs value low byte Byte7 32 0 Note Because PROFIBUS DP V0 exchanges information data periodically controlling information such as functio...

Страница 184: ...ined as follows Query Frame Bytes Caption Byte1 Channels can be chosen from 1 to 8 Byte2 02H Byte3 starting address high byte Byte4 starting address low byte Byte5 quantity of digital inputs high byte...

Страница 185: ...er end of this byte and from low order to high order in subsequent bytes Example reading 4 DI statuses starting address is 0000H Use 6 channels Query Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 32 06H 0...

Страница 186: ...registers high byte Byte6 quantity of registers low byte Byte7 32 0 Quantity of registers indentifies how many words will be read Response Frame Bytes Caption Byte1 The channel of inquiry frame Byte2...

Страница 187: ...Byte6 Byte7 32 07H 03H 40H 00H 00H 06H 00H Response Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 07H 03H 0CH 42H 48H 00H 00H 42H Byte9 Byte10 Byte11 Byte12 Byte13 Byte14 Byte15 Byten16 32 C7H CCH...

Страница 188: ...igh byte Byte11 register value 2 low byte Byte32 0 Quantity of registers indicates how many words will be written Byte count indicates how many bytes will be written If quantity of register is N then...

Страница 189: ...of EP_imp includes 4048H and 4049H Query Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 FAH 10H 40H 48H 00H 02H 04H 0AH Byte9 Byte10 Byte11 yte12 32 9DH 40H 89H 00H Response Byte1 Byte2 Byte3 Byte4...

Страница 190: ...tial signal lines are twisted better communication performance can be achieved The twisted pair adds immunity to fight noise If high noise immunity is needed often a combination of twisting and shield...

Страница 191: ...rk or even damage the communication interface When using a long communication cable to connect several devices an anti signal reflecting resistor typical value 120 300 0 25W is normally added to the e...

Страница 192: ...o other extended modules 1 Insert the installation clips to the counterpart of the meter and then press the RS485 module lightly so linking is established 2 Tighten the installation screws Note 1 Inst...

Страница 193: ...ill be required Typical RS485 network topologies include line circle and star The shield of each segment of the RS485 cable must be connected to the ground at one end only The default baud rate of RS4...

Страница 194: ...stop bit As is shown the RS485 module s parity is set as None 2 Please note if AXM NET is used RS 485 module s parity PAR2 must be set as None1 in order to have the meter recognize the AXM NET 5 4 6 C...

Страница 195: ...on Details 6 3 1 System Parameter Setting 6 3 2 System Status Parameter 6 3 3 Date and Time Table 6 3 4 Over Under Limit Alarming Setting 6 3 5 I O Modules Settings 6 3 6 Metering Parameter Address Ta...

Страница 196: ...only one master device in the communication network The others are slave devices waiting for the query of the master Transmission mode The mode of transmission defines the data structure within a fra...

Страница 197: ...r OFF 16 Press Multiple Register Place specific binary values into a series of consecutive Multiple Registers Table 6 2 Function Code Data Field The data field is constructed using sets of two hexadec...

Страница 198: ...actual value it received in the CRC field If the two values are not equal an error will be reported CRC calculation is first started by preloading the whole 16 bit register to 1 s The process begins...

Страница 199: ...is Addr Address of slave device Fun Function code Data start reg HI Start register address high byte Data start reg LO Start register address low byte Data of reg HI Number of register high byte Data...

Страница 200: ...e 5 5 The status of Relay1 and Relay2 are responding to the last 2 bits of the data Relay1 bit0 Relay2 bit1 Address Function code Byte count Data CRC high CRC low 11H 01H 01H 02H D4H 89H Table 6 5 Rel...

Страница 201: ...ata DI1 bit0 DI2 bit1 DI3 bit2 DI4 bit3 Address Function code Byte count Data CRC high CRC low 11H 02H 01H 03H E5H 49H Table 6 7 Read Status of DI The content of the data is 7 6 5 4 3 2 1 0 0 0 0 0 0...

Страница 202: ...5 HI Data5 LO Data 6 HI Data6 LO CRC16 HI CRC16 LO 42H C8H 33H 33H CAH 7FH Table 6 9 Read F V1 and V2 Message 4 Control Relay Function Code 05 Query This message forces a relay to either turn ON or OF...

Страница 203: ...preset Ep_imp as 17807783 3KWh while its HEX value is 0A9D4089H Ep_imp data address is 4048H and 4049H Addr Fun Data start reg HI Data start reg LO Data of reg HI Data of reg LO Byte Count 11H 10H 40H...

Страница 204: ...teger using two data addresses and 4 bytes of memory with high word at the front and low word at the end it varies from 0 to 4294967295 Rx high word 65536 low word float refers to 32 bit single value...

Страница 205: ...tive power demand Q Rx X PT1 PT2 X CT1 CT2 var F14 Apparent power demand S Rx X PT1 PT2 X CT1 CT2 VA F15 Power factor PF Rx 1000 No unit F16 Unbalance factor Unbl Rx 1000 X100 No unit F17 THD THD Rx 1...

Страница 206: ...rmine how the meter works Please refer to Chapter 3 and Chapter 4 for more details Function code 03H for reading 10H for writing Data type word Format code F1 Address Parameter Default Range Data type...

Страница 207: ...ord R W 1015H VAR PF convention 0 0 IEC 1 IEEE word R W 1016H Energy clear 0 Only 1 works word R W 1017H Energy calculating mode 1 0 fundamental 1 full wave word R W 1018H Reactive power measuring mod...

Страница 208: ...status Bit0 new alarming or not Bit1 new SOE or not word R 102fH Baud rate2 38400 4800 38400 word R W 1030H Parity Setting2 0 EVEN 1 odd 2 NON2 3 NON1 word R W 1031H Reserved word R 1032H Alarming gr...

Страница 209: ...setting consists of global alarm settings and single channel alarm settings Global alarm settings contain settings of all global variables There are 16 groups of records with the same format Function...

Страница 210: ...R W 104dH Alarming output to DO4 setting 0 65535 The same as previous word R W Single channel alarming settings Address Parameter Format code Range Data type Property 104eH First group parameter code...

Страница 211: ...22 Apparent power of phase A 23 Apparent power of phase B 24 Apparent power of phase C 25 Apparent power of all 26 PF of A 27 PF of B 28 PF of C 29 PF 30 Voltage unbalance factor U_unbl 31 Current unb...

Страница 212: ...DI5 Bit5 DI6 0 DI 1 pulse counter word R W 109fH DI pulse constant 0 1 65535 word R W 10a0H Working mode of relay 1 and 2 0 0 control output 1 alarming output word R W 10a1H Output mode of relay 1 an...

Страница 213: ...utput 1 alarming output word R W 10adH Output mode of relay 3 and 4 0 0 latch 1 pulse word R W 10aeH Pulse width 50 50 3000ms word R W 10afH AI1 2 type 1 or 2 0 0 20mA 1 4 20mA 2 0 5V 3 1 5V word R W...

Страница 214: ...H DO4 output 0 Same as above word R W 10bbH AO3 4 type 1 or 2 0 0 20mA 1 4 20mA 2 0 5V 3 1 5V word R W AXM IO32 Address Parameter Default Range Data type Property 10bcH DI25 28 type 0 Bit0 DI25 Bit1 D...

Страница 215: ...nsforming object 0 Frequency 1 Va 2 Vb 3 Vc 4 Average phase voltage 5 Uab 6 Ubc 7 Uca 8 Average line voltage 9 Line current of phase A 10 Line current of phase B 11 Line current of phase C 12 Average...

Страница 216: ...ase voltage V3 F1 U Rx PT1 PT2 float R 4008H 4009H Average voltage Vavg F1 U Rx PT1 PT2 float R 400aH 400bH Line voltage V12 F1 U Rx PT1 PT2 float R 400cH 400dH Line voltage V23 F1 U Rx PT1 PT2 float...

Страница 217: ...F1 S Rx PT1 PT2 CT1 CT2 float R 4034H 4035H Phase A power factor PFa F1 PF Rx float R 4036H 4037H Phase B power factor PFb F1 PF Rx float R 4038H 4039H Phase C power factor PFc F1 PF Rx float R 403aH...

Страница 218: ...rgy NET F4 F7 0 999999999 dword R W 4054H 4055H Reactive energy TOTAL F5 F8 0 999999999 dword R W 4056H 4057H Reactive energy NET F5 F8 0 999999999 dword R W 4058H 4059H Apparent energy F6 F9 0 999999...

Страница 219: ...d R 40a6H 40c7H Parameters of V3 V23 Same as V1 word R 4540H 455fH Harmonics of V3 V23 the 32nd to 63rd F19 0 10000 word R Current Harmonics even HD odd HD K factor are shown as below 40c8H 40e5H Harm...

Страница 220: ...h mm ss F3 time int R 4152H MAX of V23 F11 32768 32767 int R 4153H 4158H Time stamp yyyy mm dd hh mm ss F3 time int R 4159H MAX of V31 F11 32768 32767 int R 415aH 415fH Time stamp yyyy mm dd hh mm ss...

Страница 221: ...2767 int R 4199H 419eH Time stamp yyyy mm dd hh mm ss F3 time int R 419fH MAX of reactive power demand F14 32768 32767 int R 41a0H 41a5H Time stamp yyyy mm dd hh mm ss F3 time int R 41a6H MAX of appar...

Страница 222: ...have the same format as the MAX value Sequence component U1 U12 I1 are consisting of real part and complex part They have positive sequence negative sequence and zero sequence Data type is int Functi...

Страница 223: ...phase angle of I2 to V1 F25 0 3600 word R 42a4H phase angle of I3 to V1 F25 0 3600 word R 42a5H phase angle of V23 to V12 F25 0 3600 word R 42a6H phase angle of I1 to V12 F25 0 3600 word R 42a7H phase...

Страница 224: ...first group Counting number of I O Modules DI are arranged according to expanded I O module addresses user can check othe counting number of DI along with those modules The DI counting records are st...

Страница 225: ...counter number F1 0 4294967295 dword R 436fH 4370H DI20 pulse counter number F1 0 4294967295 dword R AXM IO22 4371H 4372H DI21 pulse counter number F1 0 4294967295 dword R 4373H 4374H DI22 pulse coun...

Страница 226: ...R 438dH 438eH Value of A03 F1 float R 438fH 4390H Value of A04 F1 float R SOE Records There are 20 groups of records with the same format Function code 03H for reading Before gathering SOE records the...

Страница 227: ...R 460dH Max of Phase B current demand F12 32768 32767 int R 460e 4613H Time stamp yyyy mm dd hh mm ss F3 Time int R 4614H Max of Phase C current demand F12 32768 32767 int R 4615 461AH Time stamp yyy...

Страница 228: ...N 0 OFF bit 0011H DI18 1 ON 0 OFF bit 0012H DI19 1 ON 0 OFF bit 0013H DI20 1 ON 0 OFF bit AXM IO22 0014H DI21 1 ON 0 OFF bit 0015H DI22 1 ON 0 OFF bit 0016H DI23 1 ON 0 OFF bit 0017H DI24 1 ON 0 OFF b...

Страница 229: ...ent this the programmable settings for the historical logs contain a list of descriptors Each descriptor lists the number of Modbus registers for the specified parameter By combining these two lists t...

Страница 230: ...to log in the record range from 0 117 The size of the record in memory is 12 Registers x 2 Sectors The number of memory sectors allocated to this log Each sector is 64kb in size 63 sectors are availab...

Страница 231: ...r address ranges that can be recorded in the historical log registers are 4000H 412BH 4294H 42A8H 4349H 4398H 4500H 461BH 3 Item Descriptor List Registers 1177H 11B1H Size 1 byte per item 117 bytes 59...

Страница 232: ...yte 0 1 2 3 4 5 value month year hour day second minute Log Status Block The Log Status Block describes the current status of the log in question Address Parameter Range Data type Property 6100H 6101H...

Страница 233: ...the window The header is used to verify the data shown within the requested log window The window is a sliding block of data that can be used to access any record in the specified log Registers 6000H...

Страница 234: ...or retrieval When this value indicates that the window is not ready the data in the window should be ignored Window Status is Read only any writes are ignored This value also indicates the memory eras...

Страница 235: ...rence between the current and previous Used Records field the Offset number should be subtracted from the recording number To avoid this situation user should read the log before it is almost full For...

Страница 236: ...07 to 0x1102 0x1103 0x1104 0x1105 0x1106 and 0x1107 And the discripter is 2 so set the 0x0202 and 0x0200 to 0x1177 and 0x1178 2 The register is 6 and sector is 10 so we set 0x060A to 0x1100 3 The inte...

Страница 237: ...F go to step 2 If the Window Status is 0x0B Read the data window 4 Read the data window and compute next Expected Record offset Compute the next expected record offset by adding Records Per Window and...

Страница 238: ...meter setting of TOU Schdule setting of TOU Holiday setting of TOU Basis default parameter of TOU Season default parameter setting of TOU Schedule default setting of TOU Holiday default setting of TOU...

Страница 239: ...ey Ep_exp valley Eq_imp valley Eq_exp valley Es valley 0 99999999 9 Dword R W 7216H 7217H 0 99999999 9 Dword R W 7218H 7219H 0 99999999 9 Dword R W 721AH 721BH 0 99999999 9 Dword R W 721CH 721DH 0 999...

Страница 240: ...lley 0 99999999 9 Dword R W 7248H 7249H 0 99999999 9 Dword R W 724AH 724BH 0 99999999 9 Dword R W 724CH 724DH 0 99999999 9 Dword R W 724EH 724FH 0 99999999 9 Dword R W 7250H 7251H Ep_imp normal Ep_exp...

Страница 241: ...f Eq_im peak demand and time stamp 32768 32767 Int R 752cH 752fH Max of Eq_exp peak demand and time stamp 32768 32767 Int R 7530H 7533H Max of Es peak demand and time stamp 32768 32767 Int R 7534H 753...

Страница 242: ...stamp 32768 32767 Int R 7590H 7593H Max of Es all demand and time stamp 32768 32767 Int R 7594H 7597H Max of Ia all demand and time stamp 32768 32767 Int R 7598H 759bH Max of Ib all demand and time s...

Страница 243: ...0FH DST Start Hour 0 23 Word R W 7710H DST Start Min 0 59 Word R W 7711H DST Start Adjust time Unit Min 1 120 Default 60 Word R W 7712H DST Ending Mon 1 12 Word R W 7713H DST Ending Week 0 6 0 Sunday...

Страница 244: ...onday Saturdaybit 1 means using energy bit 0 means not using energy 0 127 Word R W 7805H Weekend Schedule 0 14 Word R W 7806H Holiday Number 0 30 Word R W 7807H Time of Use factory setting 1 enable Wo...

Страница 245: ...4096 weekend setting error Season Setting 7820H 7822H data and Season table Of the 1st Season word R W 7823H 7825H data and Season table Of the 2nd Season word R W 7826H 7828H data and Season table O...

Страница 246: ...gment and Tariff Number of the 1st schedule word R W 7850H 7852H 5th Seagment and Tariff Number of the 1st schedule word R W 7853H 7855H 6th Seagment and Tariff Number of the 1st schedule word R W 785...

Страница 247: ...d R W 7916H 793FH From 1st to 14th Segment and Tariff Number of the 6th schedule The same as 1st schedule word R W 7940H 7969H From 1st to 14th Segment and Tariff Number of the 7th schedule The same a...

Страница 248: ...H data and the schedule Of the 6th holiday word R W 7AA2H 7AA4H data and the schedule Of the 7th holiday word R W 7AA5H 7AA7H data and the schedule Of the 8th holiday word R W 7AA8H 7AAAH data and the...

Страница 249: ...ta and the schedule Of the 25th holiday word R W 7ADBH 7ADDH data and the schedule Of the 26th holiday word R W 7ADEH 7AE0H data and the schedule Of the 27th holiday word R W 7AE1H 7AE3H data and the...

Страница 250: ...e word R W 7B24H 7B26H The 13th holiday and schedule word R W 7B27H 7B29H The 14th holiday and schedule word R W 7B2AH 7B2CH The 15th holiday and schedule word R W 7B2DH 7B2FH The 16th holiday and sch...

Страница 251: ...le word R W 7B7DH 7B7FH The 12th holiday and schedule word R W 7B80H 7B82H The 13th holiday and schedule word R W 7B83H 7B85H The 14th holiday and schedule word R W 7B86H 7B88H The 15th holiday and sc...

Страница 252: ...le word R W 7BD6H 7BD8H The 11th holiday and schedule word R W 7BD9H 7BDBH The 12th holiday and schedule word R W 7BDCH 7BDEH The 13th holiday and schedule word R W 7BDFH 7BE1H The 14th holiday and sc...

Страница 253: ...The 9th holiday and schedule word R W 7C2FH 7C31H The 10th holiday and schedule word R W 7C32H 7C34H The 11th holiday and schedule word R W 7C35H 7C37H The 12th holiday and schedule word R W 7C38H 7C3...

Страница 254: ...H The 7th holiday and schedule word R W 7C85H 7C87H The 8th holiday and schedule word R W 7C88H 7C8AH The 9th holiday and schedule word R W 7C8BH 7C8DH The 10th holiday and schedule word R W 7C8EH 7C9...

Страница 255: ...DAH The 5th holiday and schedule word R W 7CDBH 7CDDH The 6th holiday and schedule word R W 7CDEH 7CE0H The 7th holiday and schedule word R W 7CE1H 7CE3H The 8th holiday and schedule word R W 7CD4H 7C...

Страница 256: ...7D30H The 3rd holiday and schedule word R W 7D31H 7D33H The 4th holiday and schedule word R W 7D34H 7D36H The 5th holiday and schedule word R W 7D37H 7D39H The 6th holiday and schedule word R W 7D3AH...

Страница 257: ...schedule format month day time table word R W 7D87H 7D89H The 2nd holiday and schedule word R W 7D8AH 7D8CH The 3rd holiday and schedule word R W 7D8DH 7D8FH The 4th holiday and schedule word R W 7D9...

Страница 258: ...year word R W The 9th year Holiday address Function 03H Read 10H Preset 7DE0H 7DE2H The 1st holiday and schedule format month day schedule word R W 7DE3H 7DE5H The 2nd holiday and schedule word R W 7D...

Страница 259: ...th holiday and schedule word R W 7E3AH The 9th setting year word R W 7E3BH Holiday number of the 9th year word R W The 10th year Holiday address Function 03H Read 10H Preset 7E3CH 7E3EH The 1st holida...

Страница 260: ...d R W 7E81H 7E83H The 24th holiday and schedule word R W 7E84H 7E86H The 25th holiday and schedule word R W 7E87H 7E89H The 26th holiday and schedule word R W 7E8AH 7E8CH The 27th holiday and schedule...

Страница 261: ...bit0 DI11 bit3bit2 DI12 bit5bit4 DI13 bit7bit6 DI14 The same as above 0 0 8004H Voltage Rated Value word R W 50V 400V 400 400 8005H Voltage Sag Triggering Waveform word R W 1 Enable 0 Disable 0 0 8006...

Страница 262: ...form is saved in the registers When retrieving the waveform firstly write 1 8 group number into 0X801FH then read the registers after it to acquire waveform corresponding to the written group number T...

Страница 263: ...R 8027H Manual Trigger 0 disabled 1 enabled word R 8028H AXM 11 DI Trigger bit1bit0 DI1 bit3bit2 DI2 bit5bit4 DI3 bit7bit6 DI4 bit9bit8 DI5 bit11bit10 DI6 00 disabled 01 From OFF to ON Word R 8029H A...

Страница 264: ...t R 8230H 832FH Before triggering point 8 group UC waveform data 32 x 8 points 32768 32767 Int R 8330H 842FH Before triggering point 8 group IA waveform data 32 x 8 points 32768 32767 Int R 8430H 852F...

Страница 265: ...67 Int R 8B30H 8C2FH After triggering point 8 group IC waveform data 32 x 8 points 32768 32767 Int R Power Quality Event Retrieve Address Power quality event includes timestamp triggering condition an...

Страница 266: ...Number 1 1 8CFFH No 1 Event 8D00H Timestamp High Byte Year Low Byte Month word R Time 8D01H Timestamp High Byte Day Low Byte Hour word R Time 8D02H Timestamp High Byte Minute Low Byte Second word R T...

Страница 267: ...t word R Voltage Sag Event 4 200 Voltage Swell Event 0 8D08H 8D0 FH No 2 Event word R 8D10H 8D17H No 3 Event word R 8D18H 8D1FH No 4 Event word R 8D20H 8D27H No 5 Event word R 8D28H 8D2FH No 6 Event w...

Страница 268: ...260 Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 269: ...261 Appendix Appendix A Technical Data and Specifications Appendix B Ordering Information Appendix C Revision History Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 270: ...ntinuous 100Arms for 1 second non recurring Burden 0 05VA typical 5Arms Pickup Current 0 1 of nominal Accuracy 0 2 full scale Appendix A Technical data and Specification Input ratings Energy Accuracy...

Страница 271: ...999 9kWh Secondary 0 5 0 2 0 001kWh 0 999999 999kWh Reactive Energy Primary 0 5 0 2 0 1kvarh 0 99999999 9kvarh Secondary 0 5 0 2 0 001kvarh 0 999999 999kvarh Apparent Energy Primary 0 5 0 2 0 1kVAh 0...

Страница 272: ...d Current 100mA Max Output Frequency 25Hz 50 Duty Ratio 20ms ON 20ms OFF Isolation Voltage 2500Vac Relay Output RO Switching Voltage Max 250Vac 30Vdc Load Current 5A R 2A L Set Time 10ms Max Contact R...

Страница 273: ...t 50ppm C typical Isolation Voltage 500Vdc Power Supply for DI 24Vdc Output Voltage 24Vdc Output Current 42mA Load Max 21DIs Suitable Conditions Dimensions mm 96x96x51 Cut out 92x92 or 4 inch Round Pr...

Страница 274: ...P Sends e mail automatically PROFI BUS Optional PROFIBUS DP V0 Protocol Work as PROFIBUS slave baud rate adaptive up to 12M Typical input bytes 32 typical output bytes 32 PROFIBUS standard according t...

Страница 275: ...le Acuvim IIR D 60 5A P1 5A 5Amp 1A 1Amp 50 50Hz 60 60Hz Acuvim II Acuvim IIR Acuvim IIE Acuvim IIW Current Input Power Supply Frequency Acuvim II D Standard with LCD display M DIN rail mount no LCD P...

Страница 276: ...A 4 20mA B 0 20mA C 1 5V D 0 5V AXM IO3 Module 1 Module 2 Analog Input Type A 4 20mA B 0 20mA C 1 5V D 0 5V Analog Input Type 2 1 IO Module Ordering Example AXM IO2 1A Remote Display Option REM DS2 Co...

Страница 277: ...le AXM NET it must be installed on the back of the meter FIRST before the other modules are attached 3 If you select Acuvim IIW products and prepared to use DI recorder func tion then select the IO mo...

Страница 278: ...rdering information 1 30 20080912 Change the type of AO and AI to be read only 1 40 20090305 Open the address of AO AI type set add current demand maximum current demand and current demand alarm 1 50...

Страница 279: ...271 Revision Date Description 1 63 20120417 Change Time of use TOU Increase in Acuvim IIW Shop for Power Metering products online at 1 877 766 5412 www PowerMeterStore com...

Страница 280: ...geles Toronto Beijing North America Toll Free 1 877 721 8908 Web www accuenergy com Email support accuenergy com Your Power and Automation Partner Shop for Power Metering products online at 1 877 766...

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