IC695CRU320-EW

Overview

IC695CRU320-EW is a GE Fanuc Redundancy CPU module for the PACSystems RX3i series, offering high-performance control, dual backplane support, and integrated serial communications for critical automation systems.

Processing & Memory

• Program Storage: 64 MB battery-backed RAM, 64 MB flash memory

• Program Blocks: Up to 512 blocks (max 128 KB each)

• Memory Allocation:

• %I / %Q: 32Kbits

• %AI / %AQ: Configurable up to 32Kwords

• %W: Configurable up to available user RAM

• Symbolic Memory: Up to 64 MB

• Flash Memory Endurance: 100,000 write/erase cycles minimum

• Floating Point Support: Yes

Communication & Protocols

• Embedded Interfaces: RS-232, RS-485

• Supported Protocols: Modbus RTU Slave, SNP, Serial I/O

Backplane & Compatibility

• Backplane: Dual-bus support (RX3i PCI and high-speed serial bus)

• PCI Compatibility: Electrically compliant with PCI 2.2 standard

Clocks & Accuracy

• Time of Day Clock Drift: Max 2 seconds/day

• Elapsed Time Clock Accuracy: Max 0.01%

Power & Environment

• Power Requirements:

• +3.3 VDC: 1.0 A nominal

• +5 VDC: 1.2 A nominal

• Operating Temperature: 0°C to 60°C (32°F to 140°F)

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