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ABB EV3, User Manual

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ABB EV3 User Manual Download Page 10

 

 

10 /21

 

 

3

 

Dimension, Assembling and Installation 

EV3 012-100

 

 

3.1

 

Assembling and dimensions

 

The meter constructed for assembling on DIN-rail TH 35-7.5 according to IEC 60715.

 

 

1 Housing EV3

 

 

 

 

 

 

 

 

 

 

Nr

 

Element

 

1

 

Meter Hook

 

2

 

User Buttons

 

3

 

LCD

 

4

 

DIN Rail

 

5

 

Meter cover

 

6

 

Meter case

 

7

 

Terminal block with cover

 

Summary of Contents for EV3

Page 1: ...1 21 ENERGY METER EV3 User Manual EV3 User Manual Document ID 9AKK107991A1347 Revision A 2020 12 01 ...

Page 2: ...document Copyrights This document and parts thereof must not be reproduced or copied without written permission from ABB Spa and the contents thereof must not be imparted to a third party nor used for any unauthorized purpose The software or hardware described in this document is furnished under a license and may be used copied or disclosed only in accordance with the terms of such license Copyrig...

Page 3: ...bbreviations 7 2 2 Technical specifications 7 2 2 1 Technical Standards 9 3 Dimension Assembling and Installation EV3 012 100 10 3 1 Assembling and dimensions 10 3 2 Installation 12 3 3 Protection Housing 13 3 4 EV3 14 4 LCD Display 15 5 User Buttons 16 6 Test LED 16 7 Components 17 7 1 Block diagram 17 8 Functionality 18 8 1 Measurement 18 8 1 1 Instantaneous parameter measurements 18 8 2 Display...

Page 4: ... The conductors which are connected to the device must be disconnected to the mains during assembling and installation It must be used a prevention for be ing switched on accidentally The device is not allowed to be used out of specifications 1 3 Service and warranty instructions Damaged devices can t be repaired by you The warranty and liability will be terminated with opening the device The same...

Page 5: ...cure network It is your sole responsibility to provide and continuously ensure a secure connection between the product and your net work or any other network as the case may be and to establish and maintain appropriate measures such as but not limited to the installation of firewalls application of authentica tion measures encryption of data installation of antivirus programs etc to protect the me...

Page 6: ...l necessary precautions to avoid danger Warning The symbol indicates warnings to a possible dangerous situation which may lead to personal injuries or damage to properties Avoid dangerous situations Attention Attention indicates warnings which may lead to damage of properties if not observed Notice Notice indicates important information in the manual ...

Page 7: ...t Identification System P Import active power P Export active power 2 2 Technical specifications Type Three phase direct Voltage Nominal voltage Un 3x230 400 Vac Voltage range 0 8 1 15Un Frequency Nominal frequency fn 50 Hz Frequency range 0 98 1 02 fn Current Reference current Iref Ib 10 Itr 5 A Maximum current Imax 65A Minimum current Imin 0 25 A Starting current Ist 0 004 Ib Accuracy Cl B Class...

Page 8: ... at Ib Temperature Range Typical Operation 30 C to 70 C Storage 40 C to 85 C EMC Properties Isolation 4 kV AC 50 Hz 1min High Voltage 7kV Impulse 0 1 2000 µs Housing Dimension DIN Rail 90x70x62 mm Material fiber glass reinforced Polycarbonate flame resistant EN 62053 21 Class of protection II Degree of protection IP21 IP 51 in protective enclosure Weight Weight appr 0 26 kg Environment Mechanical ...

Page 9: ... AC Part 3 Particular requirement Static me ters for active energy class indexes A B and C EN 50022 Low voltage switchgear and control gear for industrial use mounting rails top hat rails 35 mm wide for snap on mounting of equipment IEC 62053 21 Static meters for active energy classes 1 and 2 IEC 62052 11 Electricity metering equipment AC General requirements tests and test con ditions part 11 met...

Page 10: ...EV3 012 100 3 1 Assembling and dimensions The meter constructed for assembling on DIN rail TH 35 7 5 according to IEC 60715 1 Housing EV3 Nr Element 1 Meter Hook 2 User Buttons 3 LCD 4 DIN Rail 5 Meter cover 6 Meter case 7 Terminal block with cover ...

Page 11: ...11 21 2 Housing EV3 dimension mm 3 Terminal block mm ...

Page 12: ...e mains power Terminal Terminal Nr Terminal mm Terminal screw Torque M Nm Current In L1 1 6 3 x 5 6 L x W M4 Pozidrive PZ2 1 2 Nm M 1 5Nm Current Out L1 3 Current In L2 4 Current Out L2 6 Current In L3 7 Current Out L3 9 Voltage N 10 RS485 Interface GND 21 6 3 x 5 6 L x W M3 Pozidrive PZ2 0 5 Nm M 0 7Nm RS485 Interface B 22 RS485 Interface A 23 ...

Page 13: ...needed torque compliant to EN 60999 for a safe connection The needed torque depends on the type of used lines and the maximum current 3 3 Protection Housing As indicated in image 11 the cover of the terminal blocks can be sealed after installation The assembled meter base and meter cover will be protected against unauthorized opening with a manufacturer label format 8x20 mm corner radius 0 5 mm on...

Page 14: ... number with barcode 128 3 User buttons Information describe in chapter 7 4 LCD 7 digits with additional symbols 5 Meter type 6 LED test LED 1000 Imp kWh 7 Technical nominal data 8 3 phase 4 Wire Protection class Two energy directions Import A and Export A energy measurement Security symbol 9 Firmware version ...

Page 15: ... following format LCD size 37 5 mm 17 mm Digit size 3 38 mm 1 53 mm 7 EV3 LCD 7 LCD Display Nr Element Function 1 Unit unit of the displayed value kWh W V A 2 Values according defined display list 3 Indication of phase voltages Symbol off loss of phase Symbol is flashing reverse sequence reverse polarity Lx 1 15Un or Lx 0 8Un 4 Indication current direction Export ...

Page 16: ... display items Enter display ALT Mode 2 Button Down Switch backlight of the LCD ON Scrolling the display items Enter display ALT Mode The detailed functions of the buttons to switch into the different display modes is explained under the chapter 8 4 Display Modes 6 Test LED The meter has one pulse LED for active energy with 1000 Imp kWh The ON time of a pulse is 40 ms ...

Page 17: ...divider A D Analog to digital converter for the sampled voltage and current MCU Micro Controller Unit Communication interface RS485 Interface Data storage EV3 nonvolatile storage for energy register A A and meter pa rameter in EEPROM Display EV3 LCD with 7 digits LED Pulse output Active energy A and A 1000 Imp kWh ...

Page 18: ...ergy are measured The measurement of the energy is based on the measured power according the following cal culations Ptotal PL1 PL2 PL3 Ptotal 0 counting energy for A Ptotal 0 counting energy for A 8 1 1 Instantaneous parameter measurements The instantaneous values can be read out via RS485 interface Voltage and current Power factor Active power Frequency 8 2 Display Modes The meter support three ...

Page 19: ...1 8 2 1 Status Diagram 10 Status diagram display mode After power on the meter shows for 2s self check status and goes on to the AUTO Mode With the user buttons it can be changed between the different modes ...

Page 20: ...irmware Version Checksum Tab 7 Format Unit Displayed Values In the AUTO Mode the next value of the defined list is displayed automatically with a settable time period In the ALT Mode the next value is displayed after a user button was pressed 8 3 Fatal Error The meter has implemented a self monitoring system If the meter recognizes improper op eration so that billing relevant values may not be use...

Page 21: ...21 21 9 RS485 Interface Registers Default Modbus settings Baud rate 9600 settable Device Address 1 settable Parity Even not settable Registers are listed in document 9AKK107991A9529 ...

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