1. Уводзіны і большview
This manual provides instructions for the installation, operation, and maintenance of the ABB EQ B23 112-100 Energy Meter. This electronic meter is designed for accurate measurement of electrical energy in industrial and residential applications, facilitating energy management and cost analysis. It features an infrared (IR) interface for data communication with external systems.
The ABB EQ B23 112-100 is a calibrated electronic meter, suitable for direct execution of energy power measurements. It is built for reliability and precision in various electrical testing environments.
2. Інфармацыя па бяспецы
Важна: Read all safety instructions before installation or operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Усталёўку і абслугоўванне павінны выконваць толькі кваліфікаваныя спецыялісты.
- Ensure the power supply is disconnected before performing any wiring or installation procedures.
- Verify all connections are secure and correct according to wiring diagrams.
- Не выкарыстоўвайце прыладу, калі яна выглядае пашкоджанай.
- Выконвайце ўсе мясцовыя і нацыянальныя электрычныя нормы.
3. Асаблівасці прадукту
- Electronic meter type for precise energy measurement.
- Намінальны ток: 5 А.
- Maximum current (IMAX): 65 A.
- Намінальны выпtage (N-L): 176 V to 276 V.
- Намінальны выпtage (L-L): 400 V.
- Infrared (IR) interface for data communication.
- Accuracy class B.
- Designed for DIN rail mounting.
4. Настройка і ўстаноўка
The ABB EQ B23 112-100 Energy Meter is designed for DIN rail mounting. Ensure the mounting location is dry, well-ventilated, and free from excessive vibration or extreme temperatures.
4.1 Mounting the Meter
- Ensure the DIN rail is securely installed in the desired location.
- Align the meter's rear mounting clip with the DIN rail.
- Press the meter firmly onto the rail until it clicks into place.

Малюнак 1: Задняя частка view of the meter, illustrating the integrated DIN rail mounting clip. This clip allows for easy and secure attachment to standard DIN rails.
4.2 Правадныя злучэнні
Папярэджанне: Disconnect all power before making any electrical connections. Refer to the wiring diagram provided with the product for specific connection details. The meter supports both single-phase and three-phase connections.
- Connect the incoming phase (L1, L2, L3) and neutral (N) wires to the designated terminals.
- Connect the outgoing load wires to the corresponding terminals.
- Ensure all terminal screws are tightened to the specified torque to prevent loose connections.
- The meter also includes terminals for pulse output and an infrared interface for communication.

Малюнак 2: унізе view of the meter, showing the main power input/output terminals and auxiliary connections. These terminals are clearly labeled for correct wiring.

Малюнак 3: Верх view of the meter, displaying additional terminals for phase connections (L1, L2, L3) and neutral (N). Proper connection to these terminals is crucial for accurate measurement.
5. Інструкцыя па эксплуатацыі
Once installed and powered, the meter will automatically begin measuring energy consumption. The front display provides real-time data and allows for basic interaction.
5.1 Дысплей і кнопкі

Малюнак 4: Спераду view of the meter, highlighting the digital display and control buttons. The display shows various measurement parameters, and the buttons allow navigation through menus.
- Дысплей: Shows energy consumption (kWh), voltage, current, power, and other parameters.
- Кнопкі навігацыі: Use the arrow buttons (left/right or up/down, depending on model) to scroll through different display parameters.
- Кнопка ОК: Typically used to confirm selections or enter sub-menus.
5.2 Infrared (IR) Interface
The meter is equipped with an infrared interface on its left side. This interface allows for communication with external devices, such as communication adapters or energy management systems (e.g., KNX), for data retrieval and configuration. Consult the specific communication adapter's manual for details on connecting and utilizing the IR interface.

Малюнак 5: бок view of the meter, indicating the location of the infrared (IR) communication interface. This port enables data exchange with compatible external devices.
6. Тэхнічнае абслугоўванне
The ABB EQ B23 112-100 Energy Meter is designed for minimal maintenance. Regular checks can help ensure optimal performance.
- Уборка: Use a soft, dry cloth to clean the meter's exterior. Do not use abrasive cleaners or solvents.
- агляд: Перыядычна правярайце злучэнні правадоў на надзейнасць і наяўнасць прыкмет зносу або пашкоджанняў.
- Каліброўка: The meter is factory calibrated. Recalibration should only be performed by authorized service personnel if accuracy issues are suspected. The calibration date is visible on the device (e.g., "Calibrated 2023-02-10").
7. Выпраўленне непаладак
If you encounter issues with your energy meter, consider the following common troubleshooting steps:
- Няма дысплея: Check the power supply connections. Ensure the circuit breaker is on.
- Няправільныя паказанні: Verify all wiring connections are correct according to the installation diagram. Ensure the meter is correctly configured for the electrical system (e.g., single-phase or three-phase).
- Праблемы сувязі: Ensure the IR communication adapter is correctly aligned with the meter's IR port and that its drivers/software are properly installed on the connected system.
- For persistent issues, contact ABB technical support.
8. Тэхнічныя характарыстыкі
| Параметр | Каштоўнасць |
|---|---|
| Тып лічыльніка | Электронныя |
| Намінальны ток | 5 А |
| Maximum Current (IMAX) | 65 А |
| Намінальны выпtage (N-L) | 176 В - 276 В |
| Намінальны выпtagе (LL) | 400 В |
| Частата | 47.5 - 63 Гц |
| Клас дакладнасці | B |
| Памеры прадукту | 2.56 х 2.76 х 3.82 цалі |
| Вага прадмета | 12.7 унцыі |
| Вытворца | Abb-entrelec |
| Нумар мадэлі тавару | EQ-METERS |
| GTIN | 07392696001649 |
9. Гарантыя і падтрымка
For warranty information and technical support, please refer to the official ABB website or contact your local ABB representative. Keep your purchase receipt and product serial number (visible on the device, e.g., 01774274) for any support inquiries.
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