Manuale di istruzioni del contatore di energia ABB EQ B23 112-100

1. Introduzione e oltreview

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. Informazioni sulla sicurezza

Importante: Read all safety instructions before installation or operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• L'installazione e la manutenzione devono essere eseguite esclusivamente da personale qualificato.
• Ensure the power supply is disconnected before performing any wiring or installation procedures.
• Verify all connections are secure and correct according to wiring diagrams.
• Non utilizzare il dispositivo se appare danneggiato.
• Rispettare tutte le normative elettriche locali e nazionali.

3. Caratteristiche del prodotto

• Electronic meter type for precise energy measurement.
• Corrente nominale: 5 A.
• Maximum current (IMAX): 65 A.
• volume nominaletage (N-L): 176 V to 276 V.
• volume nominaletage (L-L): 400 V.
• Infrared (IR) interface for data communication.
• Accuracy class B.
• Designed for DIN rail mounting.

4. Configurazione e installazione

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 Montaggio del misuratore

1. Ensure the DIN rail is securely installed in the desired location.
2. Align the meter's rear mounting clip with the DIN rail.
3. Press the meter firmly onto the rail until it clicks into place.

Figura 1: Posteriore 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 Collegamenti di cablaggio

Avvertimento: 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.

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

Figura 3: in alto 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. Istruzioni per l'uso

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 Display e pulsanti

Figura 4: Fronte view of the meter, highlighting the digital display and control buttons. The display shows various measurement parameters, and the buttons allow navigation through menus.

• Display: Shows energy consumption (kWh), voltage, current, power, and other parameters.
• Pulsanti di navigazione: Use the arrow buttons (left/right or up/down, depending on model) to scroll through different display parameters.
• Pulsante OK: 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.

Figura 5: lato view of the meter, indicating the location of the infrared (IR) communication interface. This port enables data exchange with compatible external devices.

6. Manutenzione

The ABB EQ B23 112-100 Energy Meter is designed for minimal maintenance. Regular checks can help ensure optimal performance.

• Pulizia: Utilizzare un panno morbido e asciutto per pulire l'esterno del misuratore. Non utilizzare detergenti abrasivi o solventi.
• Ispezione: Periodically inspect wiring connections for tightness and signs of wear or damage.
• Calibrazione: 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. Risoluzione Dei Problemi

If you encounter issues with your energy meter, consider the following common troubleshooting steps:

• Nessuna visualizzazione: Check the power supply connections. Ensure the circuit breaker is on.
• Letture errate: 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).
• Problemi di comunicazione: 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. Specifiche

9. Garanzia e supporto

Per informazioni sulla garanzia e supporto tecnico, fare riferimento al sito ufficiale 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.

Puoi visitare il Negozio ABB su Amazon per ulteriori informazioni sul prodotto.