EL6731-0000 | Beckhoff EtherCAT Terminal PROFIBUS Master/Slave Interface 1-Channel

Beckhoff · Cables & Connectivity

Description  The Beckhoff EL6731-0000 is a 1-channel EtherCAT communication terminal for PROFIBUS networks, supporting both master and slave modes. With data rates up to 12 Mbaud and cycle times from 200 µs, it enables fast and reliable integration of PROFIBUS devices into EtherCAT systems.     Technical Specifications  Condition New/Never Used Surplus Brand Beckhoff Category I/O Terminals Part Number EL6731-0000 Subcategory Communication Terminals Protocols Supported PROFIBUS DP, DP-V1 (Class 1+2), DP-V2, PROFIBUS MC Module Type 1-channel communication interface Data Transfer Rate 9.6 kbaud to 12 Mbaud Operating Mode PROFIBUS master or slave Max Slaves Supported 125 Max Data per Slave 244 bytes (I/O/param/config/diag) Process Image Bit Width Input: 1.4 kB, Output: 1.4 kB Cycle Times From 200 µs Interface 1 × 9-pin D-sub, galvanically isolated Current Consumption (E-bus) typ. 200 mA Distributed Clocks Yes Hardware Diagnostics Status LEDs Error Management Freely configurable per bus user Configuration Features Automatic bus configuration, GSD file assignment Operating Temperature -25…+60 °C Storage Temperature -40…+85 °C   Information About EL6731-0000 The EL6731-0000 is part of Beckhoff’s EtherCAT communication terminal family, designed to connect PROFIBUS devices directly into EtherCAT networks. It supports PROFIBUS DP, DP-V1, and DP-V2 standards, making it compatible with a wide range of automation devices. The terminal can operate as either a PROFIBUS master or slave, offering flexibility in network design and expansion. With fast cycle times from 200 µs, distributed clock support, and powerful diagnostics, the EL6731-0000 ensures precise communication and reliable synchronization across automation systems. Key Features: 1-Channel PROFIBUS Interface: Provides one channel for PROFIBUS communication with master or slave configuration. Flexible Protocol Support: Compatible with PROFIBUS DP, DP-V1 (Class 1+2), DP-V2, and PROFIBUS MC for wide application coverage. High-Speed Communication: Supports baud rates from 9.6 kbaud up to 12 Mbaud for demanding industrial environments. Large Device Capacity: Connects up to 125 slaves, with up to 244 bytes of data per slave for process, parameter, configuration, and diagnostics. Fast Cycle Times: Offers cycle times from 200 µs, enabling real-time communication in automation systems. Advanced Synchronization: Distributed clock capability ensures precise timing between PROFIBUS and EtherCAT networks. Robust Diagnostics: Hardware status LEDs and software tools provide detailed monitoring and troubleshooting. Configurable Error Management: Allows per-device error handling strategies to improve system reliability. Automatic Bus Configuration: Supports reading of bus topology and automatic assignment of GSD files to simplify setup. Industrial Reliability: Operates reliably in harsh environments with temperatures from -25 °C to +60 °C. The EL6731-0000 delivers the reliability and precision required for seamless PROFIBUS integration into EtherCAT-based industrial automation systems.

Brand: Beckhoff · Category: Cables & Connectivity

Key features

• 1-Channel PROFIBUS Interface: Provides one channel for PROFIBUS communication with master or slave configuration.
• Flexible Protocol Support: Compatible with PROFIBUS DP, DP-V1 (Class 1+2), DP-V2, and PROFIBUS MC for wide application coverage.
• High-Speed Communication: Supports baud rates from 9.6 kbaud up to 12 Mbaud for demanding industrial environments.
• Large Device Capacity: Connects up to 125 slaves, with up to 244 bytes of data per slave for process, parameter, configuration, and diagnostics.
• Fast Cycle Times: Offers cycle times from 200 µs, enabling real-time communication in automation systems.
• Advanced Synchronization: Distributed clock capability ensures precise timing between PROFIBUS and EtherCAT networks.
• Robust Diagnostics: Hardware status LEDs and software tools provide detailed monitoring and troubleshooting.
• Configurable Error Management: Allows per-device error handling strategies to improve system reliability.
• Automatic Bus Configuration: Supports reading of bus topology and automatic assignment of GSD files to simplify setup.
• Industrial Reliability: Operates reliably in harsh environments with temperatures from -25 °C to +60 °C.

Specifications

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