Product Details
Overview
The GE Fanuc IC695CRU320 is a redundant CPU module for PACSystems RX3i, designed to provide high-reliability control with minimal downtime. It features dual serial ports, high-speed processing, and supports battery-backed memory for uninterrupted operation in critical automation environments.
Technical Specifications
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Model: IC695CRU320
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Manufacturer: GE Fanuc Emerson
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Product Type: Redundancy CPU Module
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Product Line: RX3i PACSystems
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Weight: 2.06 lbs (0.94 kg)
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Compatibility: PACSystems RX3i
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RAM: 64 MB
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Non-Volatile RAM (NVRAM): 64 MB
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Serial Ports: 2 independent RS-232 / RS-485
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Microprocessor: Intel Celeron M
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Clock Speed: 1.0 GHz
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Maximum Program Blocks: 512
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Maximum Block Size: 128 KB
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Switchover Time: Maximum 1 logic scan; minimum 3.133 ms
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Communication Standards: RS-232, RS-485
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Battery Options: IC695ACC302 Lithium Smart Battery, IC693ACC302 Series 90-30 Auxiliary Battery Module
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Power Requirements: 3.3 VDC @ 1 A nominal, 5 VDC @ 1.2 A nominal
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Operating Temperature: 0–60°C
Application Scenarios
The IC695CRU320 is suitable for:
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Systems requiring redundancy to ensure continuous operation
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High-speed PACSystems RX3i automation environments
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Critical processes where downtime is not acceptable
Comparison with Similar Models
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IC695CRU320: 1.0 GHz, 64 MB RAM, redundant CPU design, dual serial ports
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IC695CPU320: Standard CPU module, similar speed, no redundancy
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IC695CRU330: Higher-performance redundancy CPU with extended memory and I/O support
FAQs
Q: How fast is the CPU switchover in redundancy mode?
A: The module switches over in a maximum of 1 logic scan, with a minimum time of 3.133 ms.
Q: Are battery-backed options supported?
A: Yes, it supports both IC695ACC302 Lithium Smart Battery and IC693ACC302 auxiliary module.
Q: Which serial communication standards are supported?
A: RS-232 and RS-485 are fully supported.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Demystifying PLC Memory: A Technical Guide to Architecture, Retention, and Performance
Modern industrial automation relies heavily on the reliability of programmable logic controllers (PLCs). At the heart of every PLC lies its memory system. This subsystem directly dictates scan times, program capacity, and data survival during power outages. For field engineers, understanding how a control system allocates, retains, and secures this memory is essential for writing efficient code and preventing costly downtime.
Executing a PLC System Site Acceptance Test (SAT): The Definitive Engineering Guide
The transition of a Programmable Logic Controller (PLC) cabinet from a controlled factory floor to a volatile plant environment represents a critical milestone in factory automation. While a Factory Acceptance Test (FAT) validates standalone hardware compliance under ideal conditions, it cannot replicate real-world process dynamics. Therefore, deploying an industrial automation system requires a rigorous Site Acceptance Test (SAT) to verify total loop integrity, field wiring wiring metrics, and process control parameters before final customer handover.
Advanced Integration: Master Protocol for VFD Commissioning and Testing
Deploying variable frequency drives (VFDs) requires precise execution during the initial commissioning phase. Junior automation engineers often find the first power-up sequence intimidating. However, following a rigorous engineering framework ensures equipment safety and system reliability. Proper startup procedures protect both the drive electronics and the connected motor.