Description
Overview
The GE Fanuc PACSystems RX3i Redundancy CPU (Model: IC695CRU320) is an advanced industrial automation solution designed to provide robust, high-performance control for mission-critical applications. The PACSystems RX3i series is known for its reliability, featuring dual backplane bus support, a wide range of memory options, and the ability to handle significant data throughput. This redundancy CPU ensures maximum uptime and system performance with minimal switchover time.
Technical Specifications
- Brand: GE Fanuc
- Model: IC695CRU320
- Series: PACSystems RX3i
- CPU Performance: For detailed performance data, refer to Appendix A of the PACSystems CPU Reference Manual, GFK-2222W or later.
- Memory:
- Up to 64 MB of battery-backed RAM
- 64 MB of non-volatile flash user memory
- %I and %Q: 32Kbits for discrete I/O
- %AI and %AQ: Configurable up to 32K words
- %W: Configurable up to the maximum available user RAM
- Symbolic: Configurable up to 64 MB
- Flash memory endurance: 100,000 write/erase cycles minimum
- Power Requirements:
- +3.3 Vdc: 1.0 Amps nominal
- +5 Vdc: 1.2 Amps nominal
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Switchover Time:
- Maximum 1 logic scan
- Minimum 3.133 ms
- Base Sweep Time:
- 3.66 ms: 1K Discrete I/O, 125 Analog I/O, and 1K Registers
- 3.87 ms: 2K Discrete I/O, 250 Analog I/O, and 2K Registers
- 4.30 ms: 4K Discrete I/O, 500 Analog I/O, and 4K Registers
- 5.16 ms: 8K Discrete I/O, 1K Analog I/O, and 8K Registers
- Elapsed Time Clock Accuracy: 0.01% maximum
- Time of Day Clock Accuracy: Maximum drift of 2 seconds per day
- Memory Error Checking: Single-bit correction and multiple-bit checking (ECC)
- Number of Program Blocks: Up to 512 program blocks, maximum size per block is 128 KB
- PCI Compatibility: Compliant with PCI 2.2 standard
- Serial Protocols: Supports Modbus RTU Slave, SNP, Serial I/O
- Maximum Data Transfer: Up to 2 MB in the transfer list
Battery and Power Requirements
- For battery selection, installation, and life estimates, refer to the PACSystems RX3i and RX7i Battery and Energy Pack Manual, GFK-2741.
