ABB NPBA-02 Adapter modules

ABB NPBA-02 Overview

The ABB NPBA-02 is an Anybus Profibus adapter module for ABB AC drives. It enables ABB AC drives to communicate and be controlled via a Profibus DP network.

Product Detailed Description

• Function:

• The NPBA-02 module serves as an interface between ABB AC drives and a Profibus DP network.

• It allows the drive to be connected as a slave to a Profibus DP master (e.g., PLC).

• Supports parameter setting, control command transmission, status monitoring, and data exchange via the Profibus network.

• Provides transparent data transfer, ensuring real-time control and accessibility of diagnostic information.

• Features:

• Compact design for easy integration into ABB AC drives.

• Complies with Profibus DP V0 and V1 standards.

• Supports Profibus DP transmission rates up to 12 Mbit/s.

• Offers simple parameterization and configuration.

• Supports cyclic and acyclic data exchange.

• Integrated galvanic isolation for enhanced interference immunity.

• Provides LED indicators for diagnostics and status monitoring.

Product Parameters

• Product Code: NPBA-02

• Interface Standard: Profibus DP V0, V1

• Transmission Rate: 9.6 kbit/s ... 12 Mbit/s (automatic detection)

• Connector: 9-pin D-sub connector (for Profibus)

• Power Supply: Supplied by the ABB AC drive

• Current Consumption: Typically less than 100 mA (depending on the drive model)

• Galvanic Isolation: Integrated

• LED Indicators:

• PWR (Power)

• RUN (Run)

• ERR (Error)

• BF (Bus Fault)

• Ambient Temperature: -25 ... +70 °C (depending on the drive model and installation environment)

• Protection Class: IP20

• Dimensions (W x H x D): According to the ABB drive module slot dimensions

• Weight: Lightweight

Product Advantages

• Seamless Integration: Specifically designed for ABB AC drives, ensuring easy installation and configuration.

• Reliable Communication: Complies with Profibus DP standards, ensuring stable and reliable data transmission.

• High-Speed Data Exchange: Supports transmission rates up to 12 Mbit/s, meeting real-time control requirements.

• Simplified Control System: Allows control and monitoring of ABB AC drives via a standard Profibus network, simplifying system architecture.

• Enhanced Diagnostics: LED indicators and Profibus diagnostic features facilitate troubleshooting.

• Wide Compatibility: Compatible with various PLCs and other automation devices that support Profibus DP master functionality.

Precautions

• Correct Installation: Install and plug in the module correctly according to the manuals for both the ABB AC drive and the NPBA-02 module.

• Profibus Wiring: Ensure correct wiring and termination resistor matching of the Profibus network.

• Parameter Configuration: Configure the parameters of the NPBA-02 module correctly (e.g., station address) using ABB's configuration tools or the Profibus master's configuration software.

• EMC Considerations: Follow EMC (Electromagnetic Compatibility) guidelines to ensure stable system operation.

• Power Requirements: The NPBA-02 module is powered by the ABB AC drive; ensure the drive's power supply is normal.

• Environmental Conditions: Ensure the operating ambient temperature is within the module's permissible range.

Product Applications

The ABB NPBA-02 module is widely used in various industrial automation fields where ABB AC drives need to be controlled via a Profibus DP network, including:

• Factory Automation: Production line control, conveyor system control.

• Process Automation: Control of pumps, fans, compressors, etc.

• Material Handling: Control of cranes, belt conveyors, etc.

• Packaging Machinery: Speed control and synchronization.

• Other applications requiring centralized control and monitoring via Profibus.

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