Overview
The GE Fanuc IC693CPU321K is a 10-slot base unit with integrated CPU module for the Series 90-30 programmable logic controller platform. Originally manufactured by GE Fanuc (now part of Emerson Automation), this baseplate combines the central processing unit and backplane in a single compact chassis. It provides a cost-effective solution for industrial automation, motion control, and legacy system maintenance applications across manufacturing, process control, and machine automation environments.
Key Features
- 10-slot backplane configuration for flexible I/O and coprocessor module expansion
- Integrated CPU module eliminates the need for separate processor installation
- Supports Series 90-30 discrete and analog I/O modules
- Compatible with SNP and SNP-X slave communication protocols for network integration
- Compact design suitable for retrofit and space-constrained installations
- No additional CPU module purchase required—processor integrated into baseplate
Technical Specifications
- Slot Configuration: 10-slot backplane
- Architecture: Baseplate with integrated CPU module
- Platform: Series 90-30 PLC
- CPU Type: Embedded processor with Boolean execution capability
- Module Compatibility: Series 90-30 discrete I/O, analog I/O, special function modules
- Communication Protocols: SNP, SNP-X slave
- Memory Backup: Battery backup support for program and data retention
- Mounting: DIN rail or panel mount compatible
- Operating Temperature: 0–60°C (32–140°F) standard industrial range
- Certifications: UL, CSA, and CE compliant (per GFK-0867 standards)
- Series: GE Fanuc Series 90-30
- Manufacturer: GE Fanuc (Emerson Automation)
Typical Applications
The IC693CPU321K is widely used in:
- Discrete manufacturing and assembly line control
- Process automation and batch control systems
- Machine tool control and motion coordination
- Legacy PLC system upgrades and replacements
- Industrial HVAC and facility automation
- Water treatment and utility process control
Compatibility & Replacements
Compatible With
- Series 90-30 discrete input and output modules (16-point, 32-point configurations)
- Series 90-30 analog input/output modules
- Series 90-30 special function modules (Programmable Coprocessor Modules, communication interface cards)
- SNP serial network communication systems
- GE Fanuc programming software and control systems
- Industrial automation systems requiring legacy Series 90-30 compatibility
Replaces / Drop-In Replacement For
The IC693CPU321K baseplate with integrated CPU serves as a replacement for Series 90-30 systems requiring 10-slot expansion capacity. Verify compatibility with your system integrator before ordering, as replacement depends on existing I/O module configurations and network requirements.
Works With
- Series 90-30 programming tools and software development environments
- GE Fanuc Logic Master programming interface
- SNP and SNP-X slave communication protocols
- DIN rail mounting systems and panel assemblies
- Series 90-30 power supplies and accessory modules
- Industrial control and supervisory systems
