Description
- Model: GE IC697CPX928-FE
- Brand: GE Fanuc / GE Intelligent Platforms
- Series: Series 90-70 PLC Platform
- Core Function: Central PLC processor for real-time machine and process control
- Product Type: CPU Module / Central Processing Unit
- Key Specs: 96 MHz 80486DX4 CPU 6 MB battery-backed RAM Integrated Ethernet support
- Processor Type: Intel 80486DX4, 32-bit architecture
- Clock Speed: 96 MHz
- Execution Speed: 0.4 µs per Boolean function
- User Memory: 6 MB battery-backed RAM
- Flash Memory: 256 KB non-volatile flash
- I/O Capacity: Up to 12,000 mixed I/O points
- Analog Capacity: Up to 8,000 analog I/O points
- Communication Ports: 1 × RS232, 2 × RS485, 1 × factory reset port
- Ethernet Support: Factory-enabled Ethernet (-FE version)
- Backplane Type: VME-based Series 90-70 rack
- Power Requirement: 5 V DC backplane supply
- Current Draw: Approx. 3.1 A nominal
- Cooling Requirement: 70 CFM forced-air cooling recommended
- Operating Temperature: 0 °C to 60 °C with forced air
- Programming Software: Proficy Machine Edition / VersaPro
- Supported Protocols: SRTP, SNP, Modbus, Ethernet TCP/IP
GE IC697CPX928-FE
GE IC697CPX928-FE
Application Scenarios & Pain Points
The IC697CPX928-FE belongs to a generation of PLC hardware that still runs a shocking number of industrial plants today.
Especially:
- Water treatment facilities
- Turbine control systems
- Automotive assembly lines
- Chemical batching systems
- Material handling networks
Why are these CPUs still around?
Because once a Series 90-70 system is commissioned properly, plants tend to leave it untouched for 15–20 years.
And that creates a very real problem…
When a CPU finally fails, the plant suddenly discovers:
- The platform is discontinued
- Original spare stock is limited
- Engineering documentation is outdated
- Nobody remembers the original configuration details
That’s usually when panic starts.
Typical Application Scenarios
- Power Generation – Turbine Auxiliary Control
Controls lubrication skids, cooling pumps, and auxiliary process interlocks requiring deterministic PLC scan timing. - Automotive Manufacturing – Conveyor & Robotics Coordination
Handles high-density I/O and synchronized production-line sequencing. - Water & Wastewater – Distributed Pump Control
Integrates remote Genius I/O stations and SCADA communications. - Chemical Processing – Batch & Reactor Control
Supports analog loops, alarms, and permissive logic in continuous process systems. - Material Handling – High-Speed Sorting Systems
Processes large numbers of photoeyes, motor starters, and encoder signals simultaneously.
