GE IC695CRU320 冗余处理器 用于冗余或热备用配置

【产品详情】

技术规格

处理速度： 1千兆赫

中央处理器内存： 64 兆字节

浮点： 是的

串口： 2

串行协议： SNP、串行 I/O、Modbus 从站和主机

嵌入式通信： RS-232， RS-486

IC695CRU320是来自 PACSystems RX3i 产品系列的冗余处理器。该处理器由GE Fanuc / Emerson自动化制造，被归类为可编程自动化控制器（PAC）。

该IC695CRU320特别用于冗余或热备用配置。通过这种控制器配置，可用性显著提高。两 （2） 个控制器机架，其配置功能与主（活动）和辅助（备用）机架相似。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，主动控制器职责会自动转移到辅助（备用）。辅助机架成为主机架，故障机架移至辅助机架。此外，还可以手动切换。

控制器切换在最多 1 次逻辑扫描中执行，最小切换时间为 3.133 毫秒。它支持高达 IC695RMX128/228 个同步链路，并能够传输高达 2MB 的数据。凭借具有 1GHz 处理速度和 64MB 用户内存的赛扬 M 处理器，该控制器非常适合用于具有更高关键级别的大型复杂应用。此外，最多可以保存 512 个程序块到此处理器，每个块大小可能达到 128 KB。

IC695CRU320处理器直接安装到 RX3i 背板上，直接安装到外围组件互连 （PCI） 插槽。与总线的其他模块连接也通过 PCI 2.2 或更高版本进行。此PCI插槽可在背板内快速传输和共享数据。该IC695CRU320还支持 90-30 系列 I/O 模块，用于分阶段迁移。

GE Fanuc IC695CRU320 CPU的当前要求是1.3伏直流时为3安培，1伏直流时为2.5安培。模块上有两个集成串行端口，分别支持 RS-232 和 RS-485 通信。最多 512 个可配置的程序块，其中每个块的最大大小为 128 KB。额定闪存耐久性额定值至少为 100,000 次写入/擦除周期。切换时间最短为 3.133 毫秒，最长为 1 次逻辑扫描。一次可以传输的最大数据量最多为 2 MB。IC695CRU320 CPU 最多支持两个 IC695RMX128/228 同步链路以实现冗余。IC695CRU320 CPU的编程可以用梯形图、C图和功能框图语言完成。通过基于机架的以太网通信模块支持以太网通信。

GE IC695CRU320 冗余处理器 用于冗余或热备用配置

【英文介绍】

Technical specification

Processing speed: 1 GHZ

CPU memory: 64 megabytes

Floating point: Yes

Serial port: 2

Serial protocols: SNP, serial I/O, Modbus slave and host

Embedded communication: RS-232, RS-486

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

The IC695CRU320 is especially designed for redundancy or hot standby configurations. With this controller configuration, availability is significantly improved. Two (2) controller racks, configured to function similarly to the primary (active) and secondary (standby) racks. When a single rack fails, mainly due to an error detected by the IC695CRU320 or an error by the IC695CRU320 processor itself, active controller responsibilities are automatically transferred to auxiliary (standby). The auxiliary rack becomes the host rack, and the faulty rack is moved to the auxiliary rack. In addition, it can be switched manually.

Controller switching is performed in a maximum of one logical scan with a minimum switching time of 3.133 ms. It supports up to IC695RMX128/228 synchronous links and is capable of transmitting up to 2MB of data. With a Celeron M processor with 1GHz processing speed and 64MB of user memory, the controller is well suited for large, complex applications with higher critical levels. In addition, up to 512 program blocks can be saved to this processor, with each block size potentially up to 128 KB.

The IC695CRU320 processor is installed directly into the RX3i backplane and directly into the Peripheral Component Interconnect (PCI) slot. Connections to other modules of the bus are also made via PCI 2.2 or later. This PCI slot enables fast transfer and sharing of data within the backplane. The IC695CRU320 also supports the 90-30 series I/O modules for phased migration.

The current requirements for the GE Fanuc IC695CRU320 CPU are 3 amps at 1.3 volts DC and 2.5 amps at 1 volt DC. There are two integrated serial ports on the module, which support RS-232 and RS-485 communication. Up to 512 configurable blocks, each with a maximum size of 128 KB. The rated flash durability rating is at least 100,000 write/erase cycles. The minimum switching time is 3.133 ms, and the maximum switching time is 1 logical scan. The maximum amount of data that can be transferred at one time is 2 MB. The IC695CRU320 CPU supports up to two IC695RMX128/228 synchronous links for redundancy. The programming of the IC695CRU320 CPU can be done with ladder diagram, C diagram and function block diagram language. Ethernet communication is supported through a rack-based Ethernet communication module.

GE IC695CRU320 冗余处理器 用于冗余或热备用配置

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