Description
Product Model: IC697CPX772-ED
Product Brand: GE Fanuc / GE Automation
Product Series: Series 90-70 PLC CPUs
Product Features:
- High-speed, single-slot CPU with 96 MHz 80486DX4 processing power for real-time control
- 512 KB battery-backed RAM and 256 KB non-volatile flash for program and data retention
- Three serial communication ports (RS-232 and RS-485) for flexible interfacing
- Supports floating-point operations and large I/O capacity (up to 2 K discrete and 8 K analog)
- IC697CPX772-ED
Technical Specifications Table
| Specification | Details |
|---|---|
| Model | IC697CPX772-ED |
| Brand | GE Fanuc / GE Automation |
| Series | Series 90-70 PLC CPUs |
| Processor | 96 MHz 80486DX4 microprocessor |
| Memory | 512 KB battery-backed RAM; 256 KB non-volatile flash |
| Boolean Execution Time | ~0.4 µs per Boolean instruction |
| I/O Capacity | Up to ~2 K discrete, ~8 K analog I/O |
| Communication Ports | 1 × RS-232 (RJ11); 2 × RS-485 |
| Power Requirements | ~3.1 A @ 5 VDC |
| Operating Temperature | 0 °C to 60 °C |
| LED Indicators | System, RUN, serial, memory protection LEDs |
| Mounting | Single slot in Series 90-70 rack |
Product Role & System Fit
In industrial automation, a central processing module is the core of any programmable logic controller system, and the IC697CPX772-ED serves this role for GE Fanuc Series 90-70 PLC architectures. It functions as the processor that executes control logic, interfaces with I/O modules, and manages communication across the control system’s network. This CPU fits into a single rack slot, yet its 96 MHz 80486DX4 microprocessor delivers significant computing capability for demanding control tasks.
The Series 90-70 family was designed to support robust automation in packaging, material handling, energy distribution, and process plants where responsiveness and data retention are critical. The IC697CPX772-ED integrates seamlessly with discrete and analog I/O modules, network interfaces, and specialty cards on the 90-70 backplane, ensuring a cohesive system design. Its rich communication interfaces allow programming, diagnostics, and integration with host systems, making it an effective choice for legacy installations that still require dependable operational performance.




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