| Battery |
Memory retention: 5 years at 20°C (68°F), 40 days nominal without applied power |
| Program Storage |
10 Mbytes battery-backed RAM, 10 Mbytes non-volatile flash user memory |
| Current Requirements |
CPE010: 3.2 Amps nominal from 5V bus, CPE020 and CRE020: 4.5 Amps nominal from 5V bus |
| Operating Temperature |
CPE010: 0 to 50°C (32°F to 122°F), 0 to 60°C (32°F to 140°F) with fan tray; CPE020 and CRE020: 0 to 60°C (32°F to 140°F), fan tray required |
| Floating Point Support |
Yes |
| Boolean Execution Speed |
CPE010: 0.195ms per 1000 Boolean contacts/coils, CPE020: 0.14ms per 1000 Boolean contacts/coils |
| Clock Accuracy |
Time of Day Clock: Maximum drift of 9 seconds per day; Elapsed Time Clock (internal timing): 0.01% maximum |
| Embedded Communications |
RS-232, RS-485, Ethernet interface |
| Supported Serial Protocols |
Modbus RTU Slave, SNP, Serial I/O |
| Ethernet Ports |
Embedded auto-sensing 10/100 Mbps half/full duplex Ethernet interface |
| VME Compatibility |
System designed to support the VME64 standard ANSI/VITA 1 |
| 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 32K words, %W: configurable up to the maximum available user RAM, Symbolic: configurable up to 10 Mbytes |
| Error Checking and Correction |
Available on CRE020 only |
| Ethernet Interface Specifications |
Web-based data monitoring: Up to 16 web server and FTP connections (combined); Ethernet data rate: 10Mb/sec and 100Mb/sec; Physical interface: 10BaseT RJ45; WinLoader support: Yes; Number of EGD configuration-based pages: 255; Time synchronization: SNTP; Selective consumption of EGD: Yes; Load EGD configuration from PLC to programmer: Yes; Remote Station Manager over UDP: Yes; Local Station Manager (RS-232): Dedicated RS-232 port; Configurable Advanced User Parameters: Yes |
