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Table of Contents
Summary of Contents for NIK 2100 A P6 Series
- Page 1 ELECTRICITY METERS NIK 2100 A...P6... OPERATIONS MANUAL ААШХ.411152.072 НЕ...
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Page 2: Table Of Contents
NIK 2100 A...P6... Operations Manual CONTENTS 1. Introduction ............................... 2 2. Description of the meters and their operation principle ................2 2.1. Designation ............................2 2.2. Technical parameters of meters ......................3 2.2.1. Limits of error in the load current range ..................3 ... -
Page 3: Introduction
2.1. Designation The single-phase multi-rate electricity meters NIK 2100 A...P6... (hereinafter referred to as the meters) has an electronic display and one or two measuring elements. The meters are designated to measure active or active and reactive energy in the forward or the forward and reverse directions at several rates. -
Page 4: Technical Parameters Of Meters
Technical parameters of meters The main technical parameters are given in Table 1. Table 1 The main technical parameters of the meters NIK 2100 A…P6… Accuracy class for measurement of active energy (according to EN 50470-3) Accuracy class for measurement of reactive energy (according to EN 62053-23) -
Page 5: Current Overload
NIK 2100 A...P6... Operations Manual Table 2. Limits of relative error for measuring energy Power factor, сos Current value Limits of the main relative error, % 1,5 0,05 Іb ≤ I < 0,1 Іb 1,0 0,1 Іb ≤ I ≤ I +0,5 (with inductive load) ... - Page 6 NIK 2100 A...P6... Operations Manual The nonlinear distortion Curve shape Sinusoidal voltages and currents coefficient is less than 2% The external continuous – magnetic field The value of induction, which The external magnetic field of causes a change in error is less industrial frequency than 0.2%...
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Page 7: Versions Of The Meters And Their Functionality
A general view of the meter NIK2100 A...P6... is shown in Figure 1. The left part of the figure shows The meters with the terminal cover and without it are shown on the left and right part of Figure 1 respectively.The Figure 1. General view of the meter NIK 2100 A…P6… shows the following elements and components:... - Page 8 NIK 2100 A...P6... Operations Manual Figure 1. General view of the meter NIK 2100 A…P6… 1. The cover of the meter; 2. Liquid crystal indicator; 3. Clamp for mounting the meter; 4. "View" button; 5. Sealing screws of the meter casing;...
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Page 9: The Design Of The Case Of The Meters
NIK 2100 A...P6... Operations Manual 6. Seals of the meter casing; 7. Backup power battery; 8. Connector of the electrical test output; 9. Printed circuit board with electronic components; 10. Terminal cover; 11. Sealing screw of the terminal cover; 12. The block of clamps;... -
Page 10: Calendar And Clock
NIK 2100 A...P6... Operations Manual 2.2.5. Calendar and clock The meters have a real-time clock and a calendar. The real-time clock is used for multi- rate metering of electricity, determination of the average power for the period of integration, and registration of events with a time stamp. -
Page 11: Load Control Relay
If the pause between the effects of the electromagnetic field is more than 60 seconds, then each of them will be recorded in the log as a separate record with the corresponding duration. The sensor operation message is reset using the "NIK Parameterization" program via any available password communication interface. 2.3. -
Page 12: Operation Principle
NIK 2100 A...P6... Operations Manual Table 2. Scope of supply Name Quantity Energy meter (version according to the order) 1 pc. Passport* 1 copy Operation manual 1 copy Software* 1 pc. Packaging 1 pc. Certificate of conformity 1 copy Other options of operational documentation are specified in the delivery contract. -
Page 13: Meters Parametrization
NIK 2100 A...P6... Operations Manual 1.1. « » active energy (А+); 1.2. « » active energy (А-); 2. The indicator group of the OBIS code of the displayed parameter. 3. The group displaying the value of the parameter being measured. -
Page 14: Interfaces Description
NIK 2100 A...P6... Operations Manual The consumer parameterization of meters is carried out by the power supply organizations or other authorized organizations utilizing the special software. The use of the software is possible only with the password. Table 3. Consumer parametrization data... -
Page 15: Rate Module
NIK 2100 A...P6... Operations Manual which is indicated on the nameplate and in the passport (see «Error! Reference source not found.»). Data from the meter can be read simultaneously through all available interfaces. The descriptions of the PLC interfaces are given in Table 4. -
Page 16: Meters Unauthorized Interference Protection
NIK 2100 A...P6... Operations Manual The day profile is the order of switching the active rate during the day with the corresponding switching time. The meter supports up to 16 day profiles with the possibility of using up to 12 active rate switches during the day. - Page 17 The marking is applied to the meter by offset printing or in another way that does not impair the quality. An example of the meter NIK 2100 A...P6... nameplate is shown in Figure 4. Figure 3. Example of marking on the meter nameplate.
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Page 18: Marking Of The Terminal Cover
NIK 2100 A...P6... Operations Manual 8. Symbol of the accuracy class of the meter for measuring active energy and corresponding standards.The first position for the certification marks. 9. Area for the certification marks. 10. Manufacturer’s address 11. Barcode. 12. Factory number according to the numbering system of the manufacturer 13. -
Page 19: Packaging
NIK 2100 A...P6... Operations Manual name and symbol of the meter; year of packaging; QC stamp. The marking is applied on the container label or on the container itself. Marking of transport containers complies with GOST 14192, the requirements of the contract, and blueprints of the manufacturer. -
Page 20: Intended Use
For U =240 V: 192 to 276 Reference current, А For NIK 2100 A...P6... is 0,0125 to 80 The maximum allowable voltage at the terminals of the main test terminal in the open state, V The maximum allowable current of the output circuit of the main test terminal in the closed state, Working temperature range, С... -
Page 21: Backup Battery
NIK 2100 A...P6... Operations Manual The meter should be secured at the metering point with three screws, or installed on a DIN rail. 3.2.2. Backup battery A built-in backup battery is used to power the meter clock (depends on the meter’s version). -
Page 22: The Meters Utilization
NIK 2100 A...P6... Operations Manual The symbol (Figure 2, item 7) starts flashing on the electronic display in case of meter failures. In the field of the measured parameter value (Figure 2, position 3) error codes are periodically displayed. All errors that occurred in the meter are displayed first when the "View"... - Page 23 NIK 2100 A...P6... Operations Manual The data shown in «Table 7» in form of "windows" is formed in sequence after power is supplied to the meters (depends on the parametrization). Initially, after turning on the meter, all segments of the LCD are lit. The indication time of each data type is 10 seconds.
- Page 24 The appropriate converter and software are required to read data through additional communication interfaces. An optical head developed in accordance with IEC 62056-21 and software that can be downloaded from the official website https://nik-el.com are required to read data via the optical communication interface.
- Page 25 NIK 2100 A...P6... Operations Manual view or change interface settings, voltage or power threshold parameters at which the load control relay is switched off; view information about the location of the meter; change the access password; change the rate number or time intervals of the relay output triggering;...
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Page 26: Maintenance
NIK 2100 A...P6... Operations Manual Sensor activation messages can only be switched off using the "NIK Parameterization" program (password is required) by sending a special command via any available meter interface. 4. Maintenance 4.1. General instructions Maintenance includes mandatory verification operations and meter calibration and repair if necessary. -
Page 27: Requirements For Environmental Protection And Disposal Of The Device
NIK 2100 A...P6... Operations Manual The meter in a transport container can withstand the influence of a transport shaking with 80 to 120 shakes per minute with an acceleration of 30 m/s 7. Requirements for environmental protection and disposal of the device The device must not be disposed of with household waste after the end of its service life. -
Page 28: Appendix A. Overall And Installation Sizes Of The Meters
NIK 2100 A...P6... Operations Manual Appendix A. Overall and installation sizes of the meters (mandatory) Figure A 1. Overall and installation dimensions Overall and installation dimensions are shown in Figure A.1. Appendix B. The connection scheme of the meters (mandatory) The connection diagram of the meter is shown in Figure B.1. -
Page 29: Appendix C. Table Of Obis Codes
NIK 2100 A...P6... Operations Manual Appendix C. Table of OBIS codes (recommended) Table B.1 lists all OBIS codes that the meters support (depending on the version). Column designation: «A» corresponds to a meter that measures active energy in two directions. -
Page 30: Appendix D. Table Of Meters Errors
NIK 2100 A...P6... Operations Manual Appendix D. Table of meters errors (recommended) The meter error codes are given in Table D.1. Table D. 1. The meters error codes Error code Description Solution Real-time clock failure. Check whether the backup battery is low.