GE IC697RCM711 冗余通信模块 具有高速并行总线扩展

【产品详情】

技术规格

模块类型： 冗余通信

插槽数量： 一个（单插槽）

# LED 数量： 5

连接到： 微软DOS

串口： 2 （1 未使用）

所需电流： 0.7 安培

 IC697RCM711是冗余通信模块（RCM）。它是 90-70 系列可编程逻辑控制器 （PLC） 系列的一部分，具有高速并行总线扩展接口，专为热备用和增强型热备用 CPU 冗余配置而设计。该模块在合作伙伴 CPU 之间提供同步路径和 I/O 更新路径，有助于在切换期间快速更新和 CPU 控制权的无中断转移。IC697RCM711是冗余系统的一部分，该系统通常由热备用 90-70 系列控制器（如 IC697CPU780、IC697CGR772 和 IC697CGR735）组成;目录号为 IC697BEM713 的总线变送器模块以及目录号为 IC697ACC702 的总线端接器插头。每个 CPU 之间允许的最大电缆距离为 50 英尺或 15 米，但是，有几根电缆可用于 RC< 模块，包括长度为 600 英尺或 005.010 米的 IC025WD050 / 5 / 1 / 5 电缆;10 英尺 3 米;25 英尺 7.5 米和 50 英尺或 15 米。此外，还可以使用带有集成终端电阻的 I/O 电缆，例如长度为 697 英尺或 811 米的 IC10CBL3 或长度为 697 英尺或 826.25 米的 IC7CBL5。该模块具有内置状态 LED 指示灯，例如 OK、Local Ready、Local Active、Remote Ready 和 Remote Active LED 指示灯。它安装了两 （2） 个端口，其中 1 个是虚拟端口，一个是支持连接扩展端口 IN 的通信端口。该模块还具有一个手动按钮开关，可以触发该按钮开关以启动从主用模块到备份模块的手动切换。

IC697RCM711模块是GE Fanuc Automation的90-70系列产品线中的冗余通信模块。IC697RCM711通信模块通常用于包括热备用或增强型热备用 CPU 冗余系统的应用中。这两个系统的连接长度至少为 7.5 米，如果需要，它们可以位于不同的区域。支持此类操作的 CPU 是 IC697CPU780、IC697CGR935 和 IC697CGR772 CPU。

GE Fanuc Automation 90-70 系列IC697RCM711通信模块需要 1.2 安培的电流和 5 伏的总线电压，它还带有一个使用 15 米连接电缆的扩展接口。该模块可以以每秒 500 KB 的数据速率进行通信，并且不需要特定的电气隔离即可运行。该模块设计用于与 VME 集成设备配合使用。GE Fanuc Automation IC697RCM711通信模块带有状态指示灯和物理按钮。通过这些按钮，可以将系统的当前状态从主机更改为备份单元，反之亦然。

客户问答

问题：什么是IC697RCM711？答：IC697RCM711是GE Fanuc 90-70系列的冗余通信模块。

问题：IC697RCM711做什么？ 答： 该模块提供从主用设备到备份单元的同步消息路径，用于同步热备用或增强型热备用 CPU 冗余系统中的两个 CPU。它还为两个单元之间共享 I/O 数据的传输提供了路径。

问：IC697RCM711可以有多少（总共）互连电缆？ 答： 该模块总共可以有长达 25 英尺（7.5 米）的互连电缆。

问：用于双机热备 CPU 冗余系统的 CPU 可以是哪些 CPU？ 答： 它们可以是IC697CPU780、IC697CGR935或IC697CGR772。

问： 这个模块占用多少个插槽？ 答： 它占用 1 个插槽。

问：IC697RCM711有多少个连接器，它们的用途是什么？ 答： IC697RCM711 有 2 个连接器。顶部连接器用于连接到上游 BTM 或 BRM，底部连接器未使用。

问：IC697RCM711有哪些特点？ 答： 高速并行总线扩展接口

支持双机热备和增强型双机热备用 CPU 冗余系统配置

为阴影 I/O 和主 PLC 和辅助 PLC 之间的同步消息提供路径

5 个用于指示电路板和系统状态的 LED 指示灯

按钮开关，用于手动从主用单元切换到备用单元

软件配置采用MS-DOS编程软件配置功能

问：如果我的IC697RCM711无法正常工作，我该怎么办？ 答： 您的IC697RCM711可能需要维修。

有关 GE Fanuc 697-711 系列IC90RCM70冗余通信模块的更多信息，请参阅数据表用户手册。

GE IC697RCM711 冗余通信模块 具有高速并行总线扩展

【英文介绍】

Technical specification

Module type: Redundant communication

Number of slots: One (single slot)

# LED quantity: 5

Connect to: Microsoft DOS

Serial port: 2 (1 unused)

Required current: 0.7 amps

The IC697RCM711 is a redundant communication module (RCM). It is part of the 90-70 series Programmable Logic controller (PLC) family with a high-speed parallel bus expansion interface designed for hot standby and enhanced hot standby CPU redundancy configurations. This module provides synchronization paths and I/O update paths between partner cpus, facilitating fast updates and uninterrupted transfer of CPU control during switching. The IC697RCM711 is part of a redundant system that typically consists of hot standby 90-70 series controllers such as the IC697CPU780, IC697CGR772, and IC697CGR735. Bus transmitter module with directory number IC697BEM713 and bus terminator plug with directory number IC697ACC702. The maximum allowable cable distance between each CPU is 50 feet or 15 meters, however, several cables are available for RC< modules, including the IC025WD050/5/1/5 cable with a length of 600 feet or 005.010 meters; 10 feet 3 meters; 25 feet 7.5 meters and 50 feet or 15 meters. In addition, I/O cables with integrated terminal resistors can be used, such as the IC10CBL3 with a length of 697 feet or 811 meters or the IC7CBL5 with a length of 697 feet or 826.25 meters. The module has built-in status LED indicators such as OK, Local Ready, Local Active, Remote Ready, and Remote Active LED indicators. It is installed with two (2) ports, one of which is a virtual port and one is a communication port that supports connection to the expansion port IN. The module also has a manual pushbutton switch that can be triggered to initiate a manual switch from the primary module to the backup module.

The IC697RCM711 module is a redundant communication module in GE Fanuc Automation's 90-70 series product line. The IC697RCM711 communication module is commonly used in applications that include redundant systems with hot standby or enhanced hot standby cpus. The two systems have a connection length of at least 7.5 meters, and they can be located in different areas if needed. The cpus that support this operation are the IC697CPU780, IC697CGR935, and IC697CGR772 cpus.

The GE Fanuc Automation 90-70 Series IC697RCM711 communication module requires 1.2 amps of current and 5 volts of bus voltage, and it also comes with an expansion interface using a 15 meter connection cable. The module can communicate at a data rate of 500 kilobits per second and does not require specific electrical isolation to operate. The module is designed for use with VME integrated devices. GE Fanuc Automation IC697RCM711 Communication module with status indicator and physical button. With these buttons, you can change the current state of the system from the host to the backup unit and vice versa.

Customer question and answer

Question: What is IC697RCM711? A: The IC697RCM711 is a redundant communication module of the GE Fanuc 90-70 series.

Question: What does IC697RCM711 do? A: This module provides a synchronization message path from the active device to the backup unit for synchronizing two cpus in a hot standby or enhanced hot standby CPU redundancy system. It also provides a path for the transfer of shared I/O data between the two units.

Q: How many (total) interconnect cables can IC697RCM711 have? A: The module can have a total of up to 25 feet (7.5 meters) of interconnect cables.

Q: Which cpus can be used in a redundant dual-system hot backup CPU system? A: They can be IC697CPU780, IC697CGR935, or IC697CGR772.

Q: How many slots does this module occupy? Answer: It occupies 1 slot.

Q: How many connectors does the IC697RCM711 have and what are they used for? A: The IC697RCM711 has two connectors. The top connector is used to connect to the upstream BTM or BRM, the bottom connector is not used.

Q: What are the features of IC697RCM711? A: High-speed parallel bus extension interface

Supports dual-system hot backup and enhanced dual-system hot standby CPU redundancy

Provides a path for shadow I/O and synchronous messages between the master PLC and the secondary PLC

5 LED indicators for board and system status

Push button switch for manually switching from the active unit to the standby unit

Software configuration using MS-DOS programming software configuration function

Q: What should I do if my IC697RCM711 does not work properly? A: Your IC697RCM711 may need repair.

For more information about GE Fanuc 697-711 series IC90RCM70 redundant communication modules, please refer to the Datasheet User Manual.

GE IC697RCM711 冗余通信模块 具有高速并行总线扩展

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