IS200WETBH1ABA模块备件

IS200WETBH1ABA

谁应该使用本手册
本手册适用于在以下方面有经验的工厂维护人员：
操作和维护电子设备，并接受工作培训
具有安全系统。
免责声明
本出版物中的信息并非涵盖所有信息
关于控件的构造、操作或维护的可能细节
系统安装。您还应参考您自己的本地（或提供的）
系统安全手册、安装和操作员/维护手册。
修订和更新政策
本文件基于出版时的可用信息。
文件内容可能会不时更改。新的
罗克韦尔自动化文献中提供了这些手册的版本
图书馆：rok.auto/文学。
新产品信息
有关此产品的新信息，请查看产品
技术支持部门发布的通知和技术说明。产品
罗克韦尔自动化中心提供通知和产品支持
支持中心：rok.auto/knowledgebase。
知识库中的一些答案ID需要TechConnectSM
支持合同。有关TechConnect支持的更多信息
合同访问级别和功能，请参见知识库文档ID:IP622-
TechConnect支持合同-访问级别和功能。
提示：登录您的罗克韦尔自动化帐户以查看知识库文章。
下载固件、相关文件（如AOP、EDS和DTM）和
从产品兼容性和下载中访问产品发行说明
中心位于rok.auto/pcdc。
这些文件包含有关下列方面的补充信息：
罗克韦尔自动化产品。
关于本出版物
下载固件AOP，
EDS和其他文件
额外资源
前言
8罗克韦尔自动化出版物ICSTT-RM271Q-EN-P-2021 8月
资源描述
可信的TMR安全手册T8094，发布ICSTTRM459
提供必须在以下时间满足的要求：
要验证的安全相关系统的不同阶段
Trusted®TMR的安全相关目标
系统实现。
工业自动化布线和接地
指南，出版物1770-4.1
提供安装罗克韦尔的一般指南
工业系统的自动化。
产品认证网站，
rok.auto/认证
提供符合性声明、证书和
其他认证详情。
您可以在以下位置查看或下载出版物：http://rok.auto/literature.
罗克韦尔自动化出版物ICSTT-RM271Q-EN-P-2021 8月9
一章
产品概述
Trusted®TMR 24 Vdc数字输入模块与40现场输入接口
设备。容错通过三模块冗余电路实现
（TMR）架构，用于40个输入通道中的每一个。
每个场输入是三倍的，并且输入电压是使用
西格玛-德尔塔输入电路。由此产生的场电压测量值为：
与用户可配置的阈值电压相比，以确定报告的电压
字段输入状态。当在线监测设备安装在现场交换机处时，
该模块可检测现场电缆的开路和短路。在线监测
为每个输入通道独立配置功能。这个
三重电压测量，结合车载诊断测试，
提供全面的故障检测和容错能力。
该模块提供车载事件序列（SOE）报告，具有：
分辨率为1ms。状态变化触发SOE条目。国家是
由可在每个通道上配置的电压阈值确定
原因
特征
•每个模块40个三模冗余（TMR）输入通道。
•全面、自动诊断和自检。
•每个通道的可选线路监测，以检测断路和短路
电路和现场接线故障。
•2500 V耐冲击光/电流隔离屏障。
•具有1ms分辨率的机载事件序列（SOE）报告。
•模块可使用专用配套工具在线热更换
（相邻）插槽或智能插槽（多个模块一个备用插槽）
配置。
•每个通道的前面板输入状态LED指示输入状态
以及现场布线故障。
•前面板模块状态LED指示模块运行状况和
操作模式（活动、备用、受教育）。
•TϋV认证IEC 61508 SIL 3

IS200WETBH1ABA

IS200WETBH1ABA

Who should use this manual This manual is for plant maintenance personnel who are experienced in the operation and maintenance of electronic equipment and are trained to work with safety systems. Disclaimer It is not intended that the information in this publication covers every possible detail about the construction, operation, or maintenance of a control system installation. You should also refer to your own local (or supplied) system safety manual, installation, and operator/maintenance manuals. Revision and updating policy This document is based on information available at the time of its publication. The document contents are subject to change from time to time. The latest versions of the manuals are available at the Rockwell Automation Literature Library: rok.auto/literature. Latest product information For the latest information about this product, review the Product Notifications and Technical Notes issued by technical support. Product Notifications and product support are available at the Rockwell Automation Support Center: rok.auto/knowledgebase. Some of the Answer IDs in the Knowledgebase require a TechConnectSM Support Contract. For more information about TechConnect Support Contract Access Level and Features, see Knowledgebase Document ID: IP622 - TechConnect Support Contract - Access Level & Features. Tip: Sign in to your Rockwell Automation account to view Knowledgebase articles. Download firmware, associated files (such as AOP, EDS, and DTM), and access product release notes from the Product Compatibility and Download Center at rok.auto/pcdc. These documents contain additional information concerning related Rockwell Automation products. About this publication Download firmware, AOP, EDS, and other files Additional resources Preface 8 Rockwell Automation Publication ICSTT-RM271Q-EN-P - August 2021 Resource Description Trusted TMR Safety Manual T8094, publication ICSTTRM459 Provides the requirements that must be met at different stages of a safety-related system to verify that the safety-related objectives of a Trusted® TMR System are achieved. Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system. Product Certifications website, rok.auto/certifications Provides declarations of conformity, certificates, and other certification details. You can view or download publications at http://rok.auto/literature. Rockwell Automation Publication ICSTT-RM271Q-EN-P - August 2021 9 Chapter 1 Product overview The Trusted® TMR 24 Vdc Digital Input module interfaces to 40 field input devices. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 input channels. Each field input is triplicated and the input voltage is measured using a sigma-delta input circuit. The resulting field voltage measurement is compared to user configurable threshold voltages to determine the reported field input state. When a line-monitoring device is installed at the field switch, the module can detect open and short circuit field cables. Line monitoring functions are independently configured for each input channel. The triplicated voltage measurement, coupled with onboard diagnostic testing, provides comprehensive fault detection and tolerance. The module provides onboard Sequence of Events (SOE) reporting with a resolution of 1 ms. A change of state triggers an SOE entry. States are determined by voltage thresholds that can be configured on a per channel basis. Features • 40 Triple Modular Redundant (TMR) input channels per module. • Comprehensive, automatic diagnostics and self-test. • Selectable line monitoring per channel to detect open circuit and short circuit field wiring faults. • 2500 V impulse withstand opto/galvanic isolation barrier. • Onboard Sequence of Events (SOE) reporting with 1 ms resolution. • Module can be hot-replaced online using dedicated Companion (adjacent) Slot or SmartSlot (one spare slot for many modules) configurations. • Front panel input status LEDs for each channel indicate input status and field wiring faults. • Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated). • TϋV Certified IEC 61508 SIL 3