GE IC687BEM731 WME Bus Controller for RX7i PACsystem

The GE IC687BEM731 is a powerful WME bus controller designed specifically for the RX7i PACsystem. Manufactured by GE Fanuc Automation (now Emerson Automation), this module provides efficient communication and monitoring capabilities in industrial automation systems. Operating with a 5V bus voltage and a current draw of 1.3 Amps, the IC687BEM731 supports up to 31 connected devices while ensuring reliable system redundancy. This redundancy feature allows the controller to back up critical system data, providing a backup device ready to take over at any time.

Key Features of the GE IC687BEM731 WME Bus Controller

• Voltage Rating: 5V Bus
• Current Draw: 1.3 Amps
• Type: VME Bus Controller
• Bus Connections: Supports up to 31 devices
• Redundancy: Yes, with backup capability
• Handheld Monitor Port: 1 built-in serial port for direct monitoring
• Temperature Range: 0 to 60°C (32°F to 140°F)
• Mounting: Single-slot installation
• Weight: 1.00 lbs (0.45 kg)
• Location: Can be installed in any industrial environment
• Isolation: Not provided by the module

Technical Specifications

Description and Usage

The GE IC687BEM731 bus controller is designed to facilitate efficient data handling and communication in RX7i PACsystem networks. With a single-slot installation, this module can connect and monitor up to 31 devices. It ensures high operational efficiency by providing system redundancy, allowing for a backup device to automatically take over in case of failure.

This bus controller operates within an operating temperature range of 0 to 60°C and supports several connection methods, including daisy-chain, shielded twisted pair cable, and other cable types. This flexibility makes it suitable for a wide range of industrial applications.

The IC687BEM731 features a built-in handheld monitor port, which functions as a serial port, offering easy monitoring and diagnostic capabilities. Additionally, the controller draws a moderate 1.3 Amps current, making it energy-efficient while providing robust performance.

This bus controller is an essential component for managing critical system data and maintaining communication between devices in automated industrial settings.

Benefits

• Flexible System Integration: Supports up to 31 devices, allowing scalable system design.
• Built-in Monitoring: The handheld monitor port enables quick, easy diagnostics.
• Energy Efficient: Consumes only 1.3 Amps of current for reliable operation.
• Redundant Backup: Ensures system stability by providing automatic data backup and redundancy.
• Wide Temperature Range: Suitable for operation in industrial environments with temperatures from 0°C to 60°C.