The General Electric IC693CPU364 is a high-performance, single-slot central processing unit (CPU) designed for the Series 90-30 PLC platform. This controller features an integrated 80386EX processor operating at 25 MHz, providing a typical scan rate of 0.22 ms per 1K of Boolean logic. With 240KB of configurable user memory and an embedded Ethernet interface, this module is engineered to handle complex automation tasks and network communications within a compact footprint.

Features

• Series 90-30 processor module with single-slot design.
• Embedded Ethernet interface supporting 10BASE-T or AAUI connections.
• 240KB of configurable user memory (RAM and Flash).
• Supports up to 2,048 discrete inputs and 2,048 discrete outputs.
• Advanced memory management for configurable analog I/O blocks.
• High-speed 25 MHz 80386EX processor architecture.

Applications

This CPU module is widely utilized in industrial automation environments requiring integrated Ethernet connectivity, such as manufacturing process control, machine automation, and distributed I/O management within the GE Fanuc Series 90-30 ecosystem.

Technical Specifications

Installation Guidelines

• Ensure the PLC rack is powered down before inserting or removing the CPU module to prevent electrical damage.
• The module occupies a single slot in the Series 90-30 backplane; ensure proper alignment with the backplane connector.
• Use shielded Ethernet cabling for the embedded port to minimize EMI interference in industrial environments.
• Maintain adequate ventilation around the rack to ensure the ambient temperature remains within the 0 to 60 degC operating range.
• Handle the module using proper ESD (electrostatic discharge) prevention practices to protect internal circuitry.

FAQ

What is the IC693CPU364?

The GE Fanuc IC693CPU364 is a single-slot central processing unit for the Series 90-30 PLC system, featuring an embedded Ethernet port, 240KB of user memory, and one built-in serial port. It is designed for high-speed, 25 MHz processing and supports up to eight backplates.

What should I check if the Ethernet port fails?

Verify the status of the Ethernet interface fuse, which is field-replaceable. Additionally, ensure that the 10BASE-T or AAUI connection is secure and not causing unexpected power supply loading.