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MILUR 107 ELECTRIC METER OPERATION
Purpose: This manual, intended for studying Milur 107 Smart Electric Meter (hereinafter - the Meter) and
the main guiding document during operation (Installation, Usage, technical information, and maintenance).
• Description of the Meter and its components;
• Technical Specifications and other information necessary to ensure capabilities of the meter;
• Guidance for dealing with the meter;
• Safety Information and best practices;
• Installation Instructions;
• Manual & Remote operation details;
Note:
The manufacturer is continuously upgrading the meters. The meters may have minor differences
not reflected in the operation manual.
Operational Manual for Milur 107 Smart Meter
MANUAL
The Instruction Manual Contains:
Milandr, Inc.
Milur 107 Operation Manual
Page 1 of 16
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Table of Contents
Summary of Contents for MILANDR MILUR 107
- Page 1 Milur 107 Operation Manual MILUR 107 ELECTRIC METER OPERATION MANUAL Purpose: This manual, intended for studying Milur 107 Smart Electric Meter (hereinafter - the Meter) and the main guiding document during operation (Installation, Usage, technical information, and maintenance). The Instruction Manual Contains: •...
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Page 2: Table Of Contents
5. Environmental Considerations 6. Installation Procedure 7. Manual Operation 8. Remote Operation 9. Measures to prevent unauthorized access 10. Tariff Schedule 11. Load Control 12. Maintenance 13. Software Identification Operational Manual for Milur 107 Smart Meter Page 2 of 16... -
Page 3: Product Description
Milur 107 Operation Manual MILUR 107 SMART ELECTRIC METER Product Description The Milur 107 is a single-phase smart meter, ideal for measuring Description electrical energy consumption. The Meter is direct pass-through, so it does not require current transformers. It is equipped with a built- in ARM microcontroller and contains a variety of interfaces for exchanging information with external devices. -
Page 4: Technical Details
Made of non-combustible Materials MDR32F23QI Chip with 32-bit RISC-core Cortex-M0 Operating Temperature: Protection Against Theft: Operates between -40 °F and +158 °F Electronic log of tamper attempts Mounting: DIN Rail Mounting Operational Manual for Milur 107 Smart Meter Page 4 of 16... -
Page 5: Safety Information
The switch must be marked as a trip device for the meter. ATTENTION: connection of voltage and current circuits should be carried out with the power supply de-energized. Operational Manual for Milur 107 Smart Meter Page 5 of 16... -
Page 6: Environmental Considerations
5. Install the protective covers on the terminal block for connecting the network wires and on a shoe for connection of impulse outputs and the interface, fix with two screws and seal. Operational Manual for Milur 107 Smart Meter Page 6 of 16... - Page 7 ➊, ➋, ➌, ➍ , denoting the current tariff number. 7. Make a note in the form for the date of installation and the date of commissioning. Operational Manual for Milur 107 Smart Meter Page 7 of 16...
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Page 8: Manual Operation
The duration of each option indication is 10 s by default. Display time can be changed programmatically. The amount of energy consumption is presented in the format ХХХХХX.ХX, Where: ХХХХХX.ХX – is the value (000000.00…999999.99). Operational Manual for Milur 107 Smart Meter Page 8 of 16... - Page 9 The current value is displayed in the following format: ХХХХХX.ХX, Where: XXXXXX.XX is the value (000000.00 ... 999999.99). The dimension of the displayed voltage value is Ampere. In this case, the indicator "A" symbol is displayed. Operational Manual for Milur 107 Smart Meter Page 9 of 16...
- Page 10 The frequency of the displayed frequency is Hz on the LCD the symbol “hz” is displayed. The power factor has no dimension. on the LCD the symbol "PF" is displayed. Operational Manual for Milur 107 Smart Meter Page 10 of 16...
- Page 11 Where: XXXX is a two-byte hexadecimal number that represents the control the amount of the metrological part of the software in hexadecimal form. When displayed the identifier of the metrological part, the symbol "P4" is additionally displayed. Operational Manual for Milur 107 Smart Meter Page 11 of 16...
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Page 12: Remote Operation
Some Measures of protection from unauthorized actions with the Meter is provided, such as non- erasable tamper logs. When working with the serial interface we recommend providing password protection for all possible commands. Operational Manual for Milur 107 Smart Meter Page 12 of 16... -
Page 13: Measures To Prevent Unauthorized Access
In addition to password protection, there is a hardware jumper for Unauthorized Access protection calibration factors of the Meter. Access to calibration factors is possible only with violation of the Meter seal. Operational Manual for Milur 107 Smart Meter Page 13 of 16... -
Page 14: Tariff Schedule
In the "Automatic load management" mode, re-enable is performed automatically and at the end of the current profile averaging interval power (at the end of the current half-hour interval. Operational Manual for Milur 107 Smart Meter Page 14 of 16... -
Page 15: Maintenance
If the battery voltage falls below 2.6 V, the LCD display with a frequency of 0.5 Hz, and the battery indicator symbol flashes. In this case the battery must be replaced. Operational Manual for Milur 107 Smart Meter Page 15 of 16... -
Page 16: Software Identification
Conclusion on the authenticity of the metrologically significant part of the software is taken from the comparison of the calculated checksum of the embedded software with the value of the above checksum. Operational Manual for Milur 107 Smart Meter Page 16 of 16...
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