GE IC697BEM731U Genius Bus Controller Module

Overview

The GE IC697BEM731U is a Genius Bus Controller (GBC) module for the Series 90-70 PLC system. It manages high-speed communication with Genius I/O devices across industrial networks. This module enables reliable data exchange in distributed control systems. It supports single-channel operation and connects up to 30 devices per channel. The IC697BEM731U provides fast scanning, advanced diagnostics, and redundant configurations. It suits demanding industrial environments requiring precise control and high uptime.

Technical Specifications

• Model Number: IC697BEM731U

• Series: GE Fanuc Series 90-70

• Function: Genius Bus Controller (GBC)

• Bus Type: Genius token-passing bus

• Communication Speed: 153.6 kbps (standard); 76.8Kbaud or 38.4Kbaud optional

• Channels: 1 channel, supports up to 30 devices

• Maximum I/O Capacity: 1024 DI + 1024 DO + 64 AI + 64 AO per channel

• Scan Rate: 30 points/ms per channel

• Transmission Distance: Up to 2.3 km per segment; extendable to 7 km via repeaters

• Redundancy Support: Triple redundancy for module, cable, and CPU

• Diagnostics: Real-time monitoring of power, fuses, and channel status

• Power Requirements: +5 VDC, 1.2 A typical

• Operating Temperature: 0°C to +60°C

• Module Width: Single-slot VME format

• Dimensions: 160 × 100 × 40 mm (1.8 in x 11.5 in x 9.0 in)

• Weight: 0.45 kg

• Built-in Ports: One Bus Controller channel; one Hand-Held Terminal port

• Bus Cable: Belden 9182 type cable

• Cable Distance: 2000–7500 ft depending on data rate

• Bus Termination: 75–150 Ohm resistor at both ends

• Application: IC66 PLC System

• Connectors: 3PL and 1PL Ports