The General Electric IC693CPU363 is a high-performance central processing unit designed for the Series 90-30 Programmable Logic Controller (PLC) platform. This single-slot module is engineered to handle complex control tasks with a 25 MHz 80386EX processor, providing a typical scan rate of 0.22 ms per 1K of Boolean logic. It offers 240 KB of user-configurable memory to support demanding industrial automation applications.

Features

• Single-slot module for Series 90-30 PLC systems
• Integrated 80386EX processor operating at 25 MHz
• 240 KB of configurable user memory
• Two built-in serial ports supporting RS232 and RS485 standards
• Supports up to 8 racks in a single system configuration
• Real-time clock and battery-backed RAM for data retention

Applications

• Automotive assembly line logic control
• Water and wastewater treatment facility management
• Packaging and automated material handling systems
• Petrochemical process equipment regulation

Technical Specifications

Installation Guidelines

• Ensure the PLC backplane is powered down before inserting or removing the CPU module to prevent electrical damage.
• Verify that the module is properly seated in the slot and the locking tabs are secured.
• Use shielded communication cables for the RS232/RS485 ports to minimize EMI interference in industrial environments.
• Maintain proper ventilation within the control cabinet to keep the operating temperature within the specified 0 to 60 degC range.
• Ensure the lithium battery is installed and functional to maintain the real-time clock and volatile memory during power cycles.

FAQ

Is the IC693CPU363 compatible with all Series 90-30 baseplates?

The module is designed for the Series 90-30 system; however, please verify your specific baseplate and power supply requirements to ensure compatibility with the 890 mA power draw.

What communication protocols are supported?

The module includes two serial ports that support RS232 and RS485 standards, facilitating communication with HMIs, SCADA systems, and programming devices.

How is the user program protected?

The system utilizes a combination of a physical memory protection switch located on the power supply and battery-backed RAM, with Flash memory available for firmware and non-volatile program backup.