Description

The GE Fanuc IC693CPU331U is a high-performance modular CPU module designed for the Series 90-30 Programmable Logic Controller (PLC) system. This processor is built on the 80188 architecture, providing reliable control and logic execution for industrial automation applications. It is engineered to handle complex control tasks with a clock speed of 10 MHz and an efficient scan rate, making it suitable for various machine and process control environments.

Features

• Processor Architecture: 80188 CPU
• Clock Speed: 10 MHz
• Scan Rate: 0.4 ms per 1K of Boolean logic
• Memory and Logic: Supports 680 timers and counters
• Expansion Capability: Supports up to four (4) expansion baseplates and four (4) remote I/O baseplates
• Power Requirements: Operates on +5VDC bus voltage with a current load of 350mA

Technical Specifications

Installation Guidelines

• Ensure the PLC system is powered down before installing or removing the CPU module from the baseplate.
• The module is designed for slot-based mounting within a Series 90-30 rack system; ensure the module is fully seated and the locking tabs are engaged.
• Maintain proper ventilation within the control cabinet to keep the ambient temperature within the specified 0 to 60 degC range.
• Follow standard ESD (Electrostatic Discharge) protection procedures when handling the module to prevent damage to internal circuitry.
• Ensure all expansion and remote I/O baseplates are correctly addressed and connected according to the system configuration requirements.

FAQ

What is the primary function of the IC693CPU331U?

The IC693CPU331U serves as the central processing unit for the GE Fanuc Series 90-30 PLC, responsible for executing the user program, managing I/O data, and coordinating communication across the backplane.

Can this module support remote I/O?

Yes, this CPU model supports up to four remote I/O baseplates in addition to four local expansion baseplates, allowing for distributed control architectures.