Control Systems (DCS / PLC)PACSystems RX3i Redundancy CPU IC695CRU320
Part number
IC695CRU320
Rack-mounted modules for the PACSystems RX3i programmable automation controller: CPUs, I/O and communication modules on the RX3i universal backplane. They let one controller platform handle discrete, analog and networked plant signals.
Hot standbyRedundancy
up to 2 MBTransfer list size
0 to 60 °COperating temperature
Specifications
| Processor | 1 GHz Celeron M |
|---|---|
| User memory | 64 MB battery-backed RAM + 64 MB non-volatile flash |
| Redundancy | Hot standby, up to two IC695RMX128/228 redundancy links |
| Switchover time | max 1 logic scan (min 3.133 ms) |
| Transfer list size | up to 2 MB |
| Serial ports | RS-232 and RS-485 |
| Serial protocols | Modbus RTU Slave, SNP, Serial I/O |
| Program blocks | up to 512 (max 128 KB each) |
| Discrete I/O references | 32 Kbits %I/%Q |
| Analog references | up to 32 Kwords %AI/%AQ |
| Power | 3.3 Vdc 1.0 A, 5 Vdc 1.2 A nominal |
| Operating temperature | 0 to 60 °C |
| Memory ECC | single-bit correct, multi-bit detect |
Standards
- ULUL Class I Div 2 Groups A-D
- ATEXATEX (see GFK-2514)
- EUEU RoHS 2002/95/EC
