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The GE IC697MEM717 Memory Expander is an industrial-grade memory expansion module developed for the GE Fanuc Series 90-70 PLC platform. Designed to increase the available memory capacity of compatible CPU modules, the IC697MEM717 enables larger user applications, expanded data storage, and enhanced controller performance in demanding industrial automation systems.
Modern PLC-based control systems often require additional memory to accommodate complex ladder logic, function block programming, communication protocols, extensive I/O mapping, alarm management, historical data, and advanced diagnostics. The IC697MEM717 provides a reliable memory expansion solution that allows Series 90-70 controllers to support increasingly sophisticated automation applications without sacrificing system stability.
The module utilizes industrial-quality memory technology to ensure dependable data storage, fast access speeds, and long-term operational reliability. Its compact design allows easy installation while minimizing additional cabinet space requirements, making it suitable for both new installations and existing automation system upgrades.
With dimensions of 120 × 80 × 15 mm and an approximate weight of 0.07 kg, the IC697MEM717 is lightweight and easy to integrate into GE Fanuc PLC systems operating in manufacturing plants, power stations, chemical facilities, water treatment plants, mining operations, pharmaceutical production, food processing, and other industrial environments.
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc |
| Model | IC697MEM717 |
| Product Type | Memory Expander Module |
| PLC Platform | GE Fanuc Series 90-70 |
| Primary Function | PLC Memory Expansion |
| Memory Type | Program and Data Memory Expansion |
| Installation Method | CPU Memory Expansion Installation |
| Communication Interface | Internal CPU Memory Interface |
| Data Integrity | Industrial Memory Protection |
| Cooling Method | Natural Convection |
| Installation Environment | Industrial Control Cabinet |
| Dimensions | 120 × 80 × 15 mm |
| Weight | Approximately 0.07 kg |
The IC697MEM717 extends the available memory resources of a compatible Series 90-70 CPU, enabling the controller to execute larger automation programs while storing more operational and process data.
Engineering Workstation
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GE Fanuc Series 90-70 CPU
↓
IC697MEM717 Memory Expander
↓
Expanded Program Memory
↓
Expanded Data Storage
↓
Industrial Automation System
During normal operation, the CPU accesses the expanded memory for program execution, communication buffers, process variables, diagnostic records, and user-defined data.
Primary operating functions include:
These capabilities enable larger and more sophisticated automation projects while maintaining reliable PLC performance.
Within a GE Fanuc Series 90-70 automation system, the IC697MEM717 serves as an expansion module that increases controller memory resources, allowing the CPU to manage more complex industrial processes.
Typical automation architecture:
Industrial Sensors
↓
Digital / Analog I/O Modules
↓
GE Fanuc Series 90-70 CPU
↓
IC697MEM717 Memory Expander
↓
Expanded Control Program
↓
Industrial Equipment
The additional memory supports larger control strategies, expanded communication functions, and improved diagnostic capabilities for industrial automation systems.
Typical applications include:
Suitable for:
Frequently installed in:
Ideal for:
Common applications include:
Widely used in:
Before installation, engineers should verify:
Proper installation ensures reliable controller operation and long-term memory performance.
| Component | Function |
|---|---|
| GE Fanuc Series 90-70 CPU | PLC program execution |
| IC697MEM717 | Memory expansion |
| Power Supply Module | System power |
| Digital Input Modules | Signal acquisition |
| Digital Output Modules | Equipment control |
| Analog I/O Modules | Process monitoring |
| Ethernet Communication Module | Industrial networking |
| Genius Bus Controller | Distributed I/O communication |
| HMI Panel | Operator interface |
| SCADA System | Process supervision |
| Model | Product Type | Typical Application |
|---|---|---|
| IC697MEM717 | Memory Expander | High-capacity PLC memory expansion |
| IC697MEM715 | Memory Expander | Standard memory expansion |
| IC697CPU731 | CPU Module | Medium-scale automation |
| IC697CPU772 | CPU Module | High-performance industrial control |
| IC697CHS790 | PLC Rack | Series 90-70 system expansion |
The IC697MEM717 is a memory expansion module designed to increase the available memory capacity of compatible GE Fanuc Series 90-70 PLC controllers.
Its primary function is to expand program and data memory, enabling the PLC to execute larger applications and store additional operational data.
The module measures 120 × 80 × 15 mm.
The module weighs approximately 0.07 kg.
The IC697MEM717 is designed for compatible GE Fanuc Series 90-70 PLC systems.
Memory expansion allows the PLC to support larger control programs, additional communication functions, expanded diagnostics, increased process data storage, and more advanced automation strategies.
It is widely used in manufacturing, oil and gas, power generation, mining, water treatment, chemical processing, pharmaceuticals, food and beverage production, logistics, and process automation.
Existing PLC programs generally remain compatible, although engineers should verify controller configuration and available memory after installation.
The module is installed directly on or within the compatible Series 90-70 CPU according to the PLC hardware configuration.
Yes. The IC697MEM717 is engineered for dependable 24/7 operation in demanding industrial automation environments.
The GE IC697MEM717 Memory Expander is a dependable memory expansion solution for GE Fanuc Series 90-70 PLC systems. By increasing available program and data memory, it enables controllers to execute larger automation programs, manage more process information, and support increasingly sophisticated industrial applications.
With compact dimensions of 120 × 80 × 15 mm and a lightweight design of approximately 0.07 kg, the IC697MEM717 integrates easily into existing PLC installations while maintaining reliable long-term operation. When used with compatible Series 90-70 CPU modules, I/O systems, communication modules, HMIs, and SCADA platforms, it enhances controller scalability, improves system performance, and supports efficient industrial automation across a wide range of industries.