Description
Estimated Lead Time: Usually ships in 1-10 working days.
Manufacturer: GE Fanuc
Product No.: IC695CRU320
Product type: PACSystems RX3i Redundancy CPU
CPU Performance: For CRU320 performance data, refer to Appendix A of the PACSystems CPU Reference Manual, GFK-2222W or later.
Battery: Memory retention: For battery selection, installation and estimated life, refer to the PACSystems RX3i and RX7i Battery and Energy Pack Manual, GFK-2741
Program storage: Up to 64 MB of battery-backed RAM64 MB of non-volatile flash user memory
Power requirements: +3.3 Vdc: 1.0 Amps nominal+5 Vdc: 1.2 Amps nominal
Operating Temperature: 0 to 60°C (32°F to 140°F)
Floating point: Yes
Time of Day Clock accuracy: Maximum drift of 2 seconds per day
Elapsed Time Clock (internal timing) accuracy: 0.01% maximum
Embedded communications: RS-232, RS-485
Serial Protocols supported: Modbus RTU Slave, SNP, Serial I/O
Backplane: Dual backplane bus support: RX3i PCI and high-speed serial bus
PCI compatibility: System designed to be electrically compliant with PCI 2.2 standard
Program blocks: Up to 512 program blocks. Maximum size for a block is 128KB.
Memory: %I and %Q: 32Kbits for discrete%AI and %AQ: configurable up to 32Kwords%W: configurable up to the maximum available user RAM Symbolic: configurable up to 64 Mbytes
Flash memory endurance rating: 100,000 write/erase cycles minimum
Memory error checking and correction (ECC): Single bit correcting and multiple bit checking.
Switchover Time
: Maximum 1 logic scan, minimum 3.133 msec.
Typical Base Sweep Time (Reference Data Transfer List Impact)
: 3.66 msec: 1K Discrete I/O, 125 Analog I/O and 1K Registers3.87 msec: 2K Discrete I/O, 250 Analog I/O and 2K Registers4.30 msec: 4K Discrete I/O, 500 Analog I /O and 4K Registers5.16 msec: 8K Discrete I/O, 1K Analog I/O and 8K Registers
Maximum amount of data in transfer list: Up to 2 Mbytes
Number of redundancy links supported: Up to two IC695RMX128/228 synchronization links are supported.
Shipping Weight: 2 Kg
IC695CRU320
