The GE IC697CPM915 is a high-performance 32-bit floating-point CPU module in the GE Fanuc Series 90-70 PLC system, designed for fast real-time control of industrial processes, machine automation, and material handling systems.
It is widely used in large-scale automation and process control environments where deterministic execution, stable memory retention, and flexible I/O handling are required. The module operates as a single-slot CPU and supports a wide range of GE Series 90-70 I/O and communication modules, making it a core controller for legacy but mission-critical industrial systems.
Technical Specifications
The IC697CPM915 delivers reliable and deterministic PLC processing performance.
| Parameter | Specification |
|---|---|
| Model | IC697CPM915 |
| Product Type | PLC CPU Module |
| Series | GE Fanuc Series 90-70 |
| Processor | 32-bit floating point CPU |
| Clock Speed | 32 MHz |
| Memory | 1 MB battery-backed RAM |
| I/O Capacity | Up to 12,000 discrete I/O points |
| Analog Capacity | Up to 8,000 analog I/O points |
| Execution Speed | ~0.4 µs per Boolean instruction |
| Communication | 1 serial port (RS-232 / RS-485 compatible) |
| Programming | MS-DOS / Windows-based PLC software |
| Function | Central processing + system control logic |
| Firmware | Flash-based OS with upgrade capability |
| Slot Requirement | Single-slot rack module |
The module supports floating-point math operations and high-speed deterministic scanning, making it suitable for complex industrial logic.
Physical Dimensions & Weight
| Parameter | Value |
|---|---|
| Dimensions (L × W × H) | ≈ 292 mm × 44 mm × 229 mm (standard Series 90-70 CPU form factor) |
| Weight | ≈ 0.6 kg – 2.0 kg (varies by supplier configuration) |
Its compact single-slot design allows seamless integration into GE Series 90-70 racks such as CHS790 and CHS791.
Recommended Related Models
IC697CPM915 is commonly paired with:
- GE IC697CHS790 PLC Rack
- GE IC697PWR711 Power Supply Module
- GE IC697BEM713 Bus Transmitter Module
- GE IC697BEM731 Genius Bus Controller
- GE IC697RCM711 Redundancy Communication Module
- GE IC697CMM741 Ethernet Communication Module
These components build a complete scalable PLC automation architecture for industrial systems.
Popular GE Series 90-70 CPU Modules
- IC697CPU772 – Standard high-speed CPU
- IC697CPU780 – Advanced general-purpose CPU
- IC697CGR935 – Redundant hot standby CPU
- IC697CPM914 – GMR redundancy CPU
- IC697CPM915 – Floating-point general-purpose CPU
These CPUs are widely used in continuous-process industries requiring stable long-term operation.
