GE Fanuc IC697BEM733 Genius Remote I/O Scanner Module

The IC697BEM733 module enables distributed control within the GE Series 90-70 PLC architecture. This scanner acts as an interface between the central CPU and distant I/O stations. It manages data exchange across the Genius bus network effectively. Engineers utilize this module to extend the physical reach of their automation systems. Consequently, users can place remote drops up to 7,500 feet from the host controller. This capability reduces wiring costs for large-scale industrial facilities.

Network Integration and Compatibility

The IC697BEM733 offers broad compatibility across multiple hardware platforms. While designed for the Series 90-70, it also interfaces with third-party computers and controllers. The module facilitates communication with Programmable Coprocessor Modules (PCM) and Alpha-Numeric Display (ADS) units. Furthermore, the hardware supports redundant configurations through specific bus terminals. This ensures high system availability in critical infrastructure environments. The front panel includes three status LEDs for immediate operational feedback.

Typical Application Architectures

This scanner is essential for creating high-density remote drops in distributed architectures. A single network can support up to eight remote PLC racks. These racks link together using standard bus transmitter and receiver hardware. The scanner maintains high signal integrity even at maximum cable lengths. Because of its modular design, it fits easily into any Series 90-70 backplane slot. This flexibility makes it a standard choice for modernizing legacy industrial networks.

Data Handling and System Capacity

• Discrete Input Capacity: 1,024 points
• Discrete Output Capacity: 1,024 points
• Analog Inputs: 64 words
• Analog Outputs: 64 words
• Network Distance: Maximum 2,275 meters (7,500 feet)
• Connectivity: Integrated 15-pin RS-422/485 serial port
• Diagnostic Port: Dedicated 9-pin Hand-held Monitor (HHM) interface

Module Specifications Table