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The Beckhoff EL6002 is an EtherCAT terminal that enables the integration of devices using RS232 communication into modern automation architectures. Providing two fully independent RS232 channels, it supports baud rates from 300 to 115,200 baud in full-duplex operation, allowing flexible communication with sensors, controllers, HMIs, and diagnostic devices. Its electrical isolation of 500 V between the E-bus and signal level ensures high noise immunity, making it suitable for electrically harsh environments. With the TwinCAT Virtual Serial COM Driver, the terminal can be used as a standard COM interface within Windows-based automation systems. The EL6002 offers simple configuration without address switches, uses minimal E-bus power at 170 mA, and supports a wide operating temperature range down to –25 °C, making it reliable for diverse industrial settings.
Key Features
- Dual RS232 Serial Channels: Allows simultaneous communication with two RS232 devices for efficient multi-device connectivity.
- Wide Baud Rate Support: Operates from 300 to 115,200 baud in full-duplex mode, enabling compatibility with a wide range of legacy and modern serial devices.
- Electrically Isolated Interface: Offers 500 V isolation between E-bus and signal voltage, ensuring strong noise immunity in industrial environments.
- Integrated Data Buffers: Provides large receive and transmit buffers for stable communication in high-traffic or timing-critical applications.
- Seamless EtherCAT Integration: Communicates through the EtherCAT coupler while maintaining independent channel operation, enabling easy system-wide deployment.
- TwinCAT COM Port Compatibility: Can be used as a Windows virtual COM port for simple interfacing with existing serial communication software.
- Rugged Industrial Design: Conforms to EN 60068-2-6/-27 standards for shock and vibration resistance and supports –25 to +60 °C operation.
- Compact and Efficient: Lightweight IP20 terminal with no address switches; configuration handled exclusively through the controller for simplified deployment.
The EL6002 delivers the reliability and precision required for robust RS232 communication within advanced EtherCAT automation systems.