GE Fanuc Series 90-70 IC697BEM731 Genius Bus Control Module

GE Fanuc IC697BEM731 Genius Bus Controller Module

This critical interface module for Series 90-70 PLCs manages I/O scanning, data transfer, and alarm reporting. Controls 30 devices per channel with token-passing communication. Discontinued product with 12-month warranty.

Key Features

• Manages 30 devices via token-passing protocol
• Dual ports: Bus controller channel + Hand-Held Monitor
• Configurable baud rates (38.4K-153.5Kbaud)
• Self-diagnostics with 3 LED status indicators

Technical Specifications

• Brand: GE Fanuc
• Model: IC697BEM731
• Series: Series 90-70 PLC
• Max Devices: 30 per channel
• Data Rates: 38.4K/76.8K/153.5Kbaud
• Cable Distance: 2,000-7,500 ft
• Power: 5VDC (1.3A backplane)
• Cable Type: Belden 9182
• Termination: 75/150Ω resistors

Installation Guide

• Install in IC66 PLC rack
• Terminate both bus ends with resistors
• Configure all devices at same baud rate
• Default address: 31 @ 153.6Kbaud

Compatibility

• GE Series 90-70 PLC systems
• IC66 bus architecture
• Windows/MS-DOS configurators
• Hand-Held Monitor devices

Package Contents

• IC697BEM731 controller module
• Installation documentation

Warranty & Shipping

• 12-month warranty
• Global delivery: FedEx, UPS, DHL

FAQ

• Q: Maximum cable length?
  A: 7,500 ft @ 38.4Kbaud (shorter at higher speeds)
• Q: Default configuration?
  A: Address 31 @ 153.6Kbaud (change via configurator)
• Q: Diagnostic capabilities?
  A: Self-test on startup + 3 LED status indicators