Description
GE Fanuc IC695CRU320-CD PACSystems RX3i Control Processor Unit
The GE Fanuc IC695CRU320-CD is a high-performance Control Processor Unit (CRU) designed for PACSystems RX3i, GE’s modular automation platform. Engineered for industrial control applications, this unit integrates advanced processing, networking, and safety features to enable efficient monitoring and automation in manufacturing, energy, and infrastructure sectors.
1. Product Overview
TheIC695CRU320-CDserves as the central processing hub for GE’s PACSystems RX3i, supporting real-time data acquisition, control logic execution, and communication with field devices. Its 32-bit PowerPC processor (400 MHz) and 256 MB RAM ensure rapid response to complex control tasks, while Dual Ethernet ports (10/100 Mbps) enable seamless integration with industrial networks (e.g., Ethernet/IP, Modbus TCP).
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Processor | PowerPC 400 MHz |
| Memory | 256 MB RAM, 256 MB Flash (user-programmable) |
| Communication | Dual Ethernet, RS-232/485, USB 2.0 |
| Protocol Support | Ethernet/IP, Modbus TCP, Profibus-DP |
| I/O Capacity | Expandable via GE RX3i I/O modules |
| Power Supply | 24 VDC ±15% (350 mA typical) |
| Operating Temp. | -40°C to +70°C (extended range) |
| Certifications | CE, UL 508, IEC 61131-2, ISA 12.12.01 |
| Safety Features | SIL 3 compliance (with safety software) |
IC695CRU320-CD
3. Key Advantages
- Scalability: Supports up to 128 I/O modules per chassis, suitable for small to large-scale systems.
- Redundancy: Optional dual CRU configuration ensures continuous operation in critical applications.
- Energy Efficiency: Low-power design (350 mA) reduces heat dissipation and operational costs.
- Security: Built-in firewall and encrypted firmware updates protect against cyber threats.
Case Study: A European automotive plant reduced production downtime by 25% using IC695CRU320-CD to synchronize robotic welding stations with real-time quality control systems.
4. Applications & Use Cases
- Manufacturing: Controls assembly lines, conveyors, and vision systems with sub-millisecond cycle times.
- Oil & Gas: Manages distributed control systems (DCS) for pumps, valves, and compressors in refineries.
- Water Treatment: Optimizes pump stations and filtration processes using predictive analytics.
Example: A U.S. wastewater plant achieved 20% energy savings by deploying IC695CRU320-CD to dynamically adjust equipment based on flow rates.
5. Competitor Comparison
- Faster Processing: 400 MHz vs. 200 MHz in legacy CRUs, accelerating control logic execution.
- Larger Memory: 256 MB RAM vs. 128 MB in comparable models, supporting more complex applications.
- Enhanced Safety: SIL 3 certification vs. SIL 2 in competitor units for safety-critical environments.
IC695CRU320-CD
6. Selection Recommendations
- Multi-Vendor Compatibility: Use with GE’s Proficy Machine Edition or third-party tools like Rockwell Studio 5000.
- Cost Optimization: Refurbished units (GE-certified) offer 30% savings with 18-month warranties.
- Extreme Environments: Choose the -CD variant for extended temperature ranges (-40°C to +70°C).
7. Installation & Maintenance Notes
- Networking: Configure dual Ethernet ports for redundancy; use managed switches for QoS prioritization.
- Firmware Updates: GE’s Proficy software ensures non-disruptive upgrades.
- Safety: Follow ESD protocols and power down for 5 minutes before hardware changes.
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