IC695CRU320-BB  冗余处理器  用于冗余或双机热备配置

IC695CRU320是PACSystems RX3i产品系列的冗余处理器。该处理器由GE发那科/艾默生自动化制造，被归类为可编程自动化控制器(PAC)。

IC695CRU320特别适用于冗余或双机热备配置。通过这种控制器配置，可用性显著提高。两(2)个配置功能类似的控制器机架，如主(活动)机架和辅助(备用)机架。当单个机架发生故障时，主要是由于IC695CRU320检测到的错误或IC695CRU320处理器本身的错误，主动控制器的工作将自动转移到次要(备用)。二级机架成为主机架，故障机架转移到二级机架。此外，手动切换是可能的。

lC695CRU320-BB的主要功能包括:

冗余设计，可在主CPU发生故障时提供无缝切换高达1GHz的处理速度

高达64 MB的用户内存两个串行通信端口

IC695CRU320-BB 冗余处理器是指在计算机系统中设置的备用处理器，它可以在主处理器出现故障或失效时立即接管系统的运行，以保证系统的连续性和可靠性。

IC695CRU320-BB 冗余处理器通常与主处理器具有相同的硬件和软件配置，并且在系统运行时与主处理器保持同步。当主处理器出现故障时，冗余处理器会自动接管系统的控制权，并继续执行系统的任务，以确保系统的正常运行。

冗余处理器可以应用于各种计算机系统，例如服务器、工业控制系统、航空航天系统等。它可以提高系统的可靠性和可用性，减少系统的停机时间和故障风险。

总之，IC695CRU320-BB 冗余处理器是一种用于提高计算机系统可靠性和可用性的技术，它可以在主处理器出现故障时立即接管系统的运行，以保证系统的连续性和稳定性。

IC695CRU320-BB  冗余处理器  用于冗余或双机热备配置

The IC695CRU320 is a redundant processor for the PACSystems RX3i product family. The processor, manufactured by GE Fanuc/Emerson Automation, is classified as a Programmable Automation controller (PAC).

The IC695CRU320 is particularly suitable for redundant or dual-system hot backup configurations. With this controller configuration, availability is significantly improved. Two (2) controller racks with similar configuration functions, such as a primary (active) rack and a secondary (standby) rack. When a single rack fails, mainly due to an error detected by the IC695CRU320 or an error by the IC695CRU320 processor itself, the work of the active controller is automatically transferred to secondary (standby). The secondary rack becomes the host rack, and the faulty rack is transferred to the secondary rack. In addition, manual switching is possible.

Key features of lC695CRU320-BB include:

The redundant design provides seamless switching of processing speeds up to 1GHz in the event of a primary CPU failure

Up to 64 MB of user memory for two serial communication ports

IC695CRU320-BB redundancy processor refers to the standby processor set in the computer system, which can take over the operation of the system immediately when the main processor fails or fails to ensure the continuity and reliability of the system.

The IC695CRU320-BB redundancy processor typically has the same hardware and software configuration as the main processor and is synchronized with the main processor when the system is running. When the main processor fails, the redundant processor automatically takes over the control of the system and continues to perform the tasks of the system to ensure the normal operation of the system.

Redundant processors can be used in various computer systems, such as servers, industrial control systems, aerospace systems, etc. It can improve system reliability and availability, reduce system downtime and risk of failure.

In short, the IC695CRU320-BB redundancy processor is a technology used to improve the reliability and availability of computer systems, which can take over the operation of the system immediately when the main processor fails to ensure the continuity and stability of the system.