IC698CRE040 中央处理器 支持高可用性或冗余配置的配置
【产品详情】
系列 | RX7i PAC系统 |
运行时钟(内部定时)精度 | ±0.01%(最大值) |
Time of Day 时钟精度 | 最大漂移为每天 ±2 秒 |
基于 EGD 配置的页数 | 255 |
基于 Web 的数据监控 | 多达 16 个 Web 服务器和 FTP 连接(组合) |
技术规格
处理速度: 1.8千兆赫
CPU内存: 64 兆字节
浮点: 是的
串口: 3
串行协议: Modbus RTU 从站、SNP、串行 I/O
嵌入式通信: RS-232、RS-486。以太网接口
IC698CRE040是GE Fanuc / Emerson Automation中央处理器(CPU)。此 CPU 支持高可用性或冗余配置的配置。该模块是 PACSystem RX7i 可编程自动化控制器 (PAC) 平台的一部分。该CPU单元具有相对较高的随机存取存储器(RAM)和非易失性存储器,两者各占64MB。此外,它还配备了一个高速微处理器,时钟速度为 1.8 GHz,每 0 个布尔触点/线圈的扫描速率为 024.1000ms。
该IC698CRE040配有嵌入式通信端口,例如两 (2) 个支持 RS232 和 RS485 通信标准的串行通信端口和两 (2) 个用于以太网连接的 RJ45 端口,支持 10/100 Mbps 半双工/全双工的传输速率,具有自动感应功能。该 CPU 还配有一 (1) 个工作站管理器端口。串口支持的协议有Modbus RTU Slave、SNP、Serial I/O。
此外,内置以太网接口能够使用以太网全局数据 (EGD) 进行数据交换,使用 SRTP 提供 TCP/IP 通信服务,支持 SRTP 通道、Modbus/TCP 服务器和 Modbus/TCP 客户端、完整的编程和配置服务、与以太网上的 SNTP 时间服务器的时间同步(与 5.00 或更高版本的 CPU 模块一起使用时)。以太网端口最多支持 16 个 Web 服务器和 FTP 连接。
该CPU支持梯形图、C、结构化文本和功能块图等编程语言。此 CPU 最多可下载 512 个块,每个块的最大大小为 128KB。
该IC698CRE040使用 Proficy Machine Edition 应用软件或 Logic Developer 编程软件进行配置。
客户问答
问题:什么是IC698CRE040?答:IC698CRE040 是 GE Fanuc RX1i 系列的 8.7 GHz 中央处理器,具有热备用冗余,配备 Intel Pentium-M 微处理器。
问:IC698CRE040中的热备用 CPU 冗余有什么作用? 答: Hot Standy CPU 冗余允许关键应用程序或进程在任何单个组件发生故障时继续运行。
问:需要多少个 CPU? 答: Hot Standy 系统使用两个 CPU;主动控制过程的主动单元,以及与主动单元同步并在必要时接管过程的 Backuo 单元。
问:IC698CRE040如何与 I/O 和 Intelligent Option 模块通信? 答: CPU 使用 VME64 标准格式通过机架安装背板进行通信。
问:IC698CRE040还需要什么才能实现冗余? 答: Redundacy Memory Xchange 模块 (IC698RMX016) 配置为每个单元中的冗余链路。
问:如何避免RAM内存丢失? 答: 日常维护程序应包括定期更换 CPU 的IC698ACC701锂电池组。电池保持程序和数据存储器,并在断电时操作日历时钟。
IC698CRE040 中央处理器 支持高可用性或冗余配置的配置
【英文介绍】
Technical specification
Processing speed: 1.8 GHZ
CPU memory: 64 megabytes
Floating point: Yes
Serial port: 3
Serial protocol: Modbus RTU slave station, SNP, serial I/O
Embedded communication: RS-232, RS-486. Ethernet interface
The IC698CRE040 is a GE Fanuc/Emerson Automation Central Processing unit (CPU). This CPU supports high availability or redundancy configurations. The module is part of the PACSystem RX7i Programmable Automation Controller (PAC) platform. This CPU unit has relatively high random access memory (RAM) and non-volatile memory, each accounting for 64MB. In addition, it is equipped with a high-speed microprocessor with a clock speed of 1.8 GHz and a scan rate of 024.1000ms per 0 Boolean contacts/coils.
The IC698CRE040 is equipped with embedded communication ports, such as two (2) serial communication ports supporting RS232 and RS485 communication standards and two (2) RJ45 ports for Ethernet connectivity, supporting 10/100 Mbps half duplex/full duplex transmission rates. With automatic sensing function. The CPU is also equipped with one (1) workstation manager port. The Serial port supports Modbus RTU Slave, SNP, and Serial I/O protocols.
In addition, the built-in Ethernet interface can use Ethernet Global Data (EGD) for data exchange, use SRTP to provide TCP/IP communication services, Support for SRTP channels, Modbus/TCP servers and Modbus/TCP clients, full programming and configuration services, time synchronization with SNTP time servers on Ethernet (when used with CPU modules of 5.00 or later). The Ethernet port supports up to 16 Web servers and FTP connections.
The CPU supports programming languages such as ladder diagram, C, structured text, and function block diagram. This CPU can download up to 512 blocks, each with a maximum size of 128KB.
The IC698CRE040 is configured using Proficy Machine Edition application software or Logic Developer programming software.
Customer question and answer
Question: What is IC698CRE040? A: The IC698CRE040 is an 8.7GHz CPU from the GE Fanuc RX1i series with hot standby redundancy and an Intel Pentium-M microprocessor.
Q: What is the role of hot standby CPU redundancy in IC698CRE040? A: Hot Standy CPU redundancy allows critical applications or processes to continue running if any single component fails.
Q: How many cpus are needed? Answer: The Hot Standy system uses two cpus; The active unit that actively controls the process, and the Backuo unit that synchronizes with the active unit and takes over the process if necessary.
Q: How does the IC698CRE040 communicate with the I/O and Intelligent Option modules? A: The CPU uses the VME64 standard format to communicate through the rack-mounted backplane.
Q: What else does IC698CRE040 need to be redundant? A: Redundacy Memory Xchange module (IC698RMX016) is configured as redundant links in each unit.
Q: How can I avoid RAM memory loss? A: Routine maintenance procedures should include regular replacement of the CPU's IC698ACC701 lithium battery pack. The battery holds program and data memory and operates the calendar clock in case of power outages.
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