Product Overview

The IC695CRU320-EZ is the processing core for the PACSystems RX3i redundancy system, ensuring high-performance logic execution and data synchronization in high-availability environments. It supports seamless failover and dual-rack synchronization when paired with an RMX redundancy memory module. Supplied in 100% Brand New condition, it offers the reliability needed for mission-critical industrial applications.

Technical Specifications

Key Features

• Seamless Redundancy Management: Ensures bumpless failover and synchronization of I/O and logic states between primary and secondary controllers.

• High-Capacity Data Storage: 64 MB RAM and 64 MB Flash store large logic programs and data, eliminating the need for external storage.

• Deterministic Execution: High-speed CPU ensures consistent scan times and predictable execution for precision control.

• Dual Communication Ports: RS-232 and RS-485 ports enable direct connections to local devices without using additional backplane slots.

• Flash Memory Safeguard: Non-volatile Flash stores programs and configurations, protecting against data loss if the battery fails.

FAQs

Does the "EZ" suffix indicate specific compatibility?
Yes, the "-EZ" refers to a hardware revision or regional version, maintaining full compatibility with the RX3i backplane and redundancy configurations.

What battery should I use for memory retention?
Use the recommended RX3i battery pack (refer to manual GFK-2741). The CPU monitors battery voltage and alerts users when the charge is low.

Can I run this CPU in a non-redundant configuration?
Yes, the IC695CRU320-EZ can function as a standalone CPU but is most cost-effective in redundancy pairs.

Which programming software supports this module?
Use PAC Machine Edition (PME) for configuring redundancy, hardware parameters, and logic. Ensure your PME version supports the CRU320 firmware level.