GE Fanuc IC697BEM733 Series 90-70 Remote I/O Scanner Module

Product Overview

Configured for high-speed remote subsystem data synchronization in Series 90-70 platforms, the GE Fanuc IC697BEM733 (IC697BEM733 Remote I/O Scanner Module) provides direct physical/electrical execution. This communication interface occupies a single slot on the rack and coordinates continuous bitstreams between a central processing unit master rack and remote industrial I/O blocks. The unit handles automatic error checking, serial data serialization, and physical line transmission scheduling across dedicated industrial networks.

Hardware Specifications

Deterministic Network Routing and Firmware Flash Compatibility

The hardware operates a dedicated microprocessor network core that enforces deterministic networks performance criteria across extended cable distances. Internal register updates route in compliance with exact backplane bus communication velocity limits, mitigating protocol latency during intensive multi-rack polling sequences. This processing matrix maintains strict system-wide firmware flash compatibility to match host Series 90-70 central processors, executing automatic data frame packaging while maintaining absolute logical alignment under varied I/O density scaling demands.

Frequently Asked Questions

Q: Can this specific communication interface module be pulled or hot-swapped while the rack backplane is fully energized?

A: No. The Series 90-70 structural backplane does not accommodate hot-swap operations for active communication interfaces. Removing the scanner while powered will cause a bus parity disruption, halt local logic execution, and generate a fault configuration log in the master controller.

Q: How is the localized network bit rate configured on the IC697BEM733 module assembly?

A: The data communication parameters and node address indices are assigned exclusively through software configuration tools. No manual DIP switches or jumper variations are present on the hardware layout.

Field Installation Guidelines

• Chassis Grounding Regulations: Ensure the structural metal frame clip on the rear of the module forms a low-resistance bond with the grounded metal backplane housing to maintain surge voltage protection limits.
• Shielded Network Termination: Utilize specified twisted-pair shielded communications cabling for all external serial lines. Secure the overall cable drain shields at a designated external master ground bus bar inside the enclosure panel.
• Conduit Separation Framework: Route remote I/O serial network lines through independent grounded steel conduits. Keep signal runs separate from heavy inductive industrial AC motor control circuits to protect the digital data stream from electromagnetic noise.