3625C1    TRICONEX DCS控制系统

Tricon 3625C1支持两种基本类型的数字输入模块：TMR和单个。以下段落介绍了数字输入模块的一般情况，随后介绍了TMR和单个模块的具体情况。每个数字输入模块都包含三个相同通道（A、B和C）的电路。

尽管通道位于同一模块上，但它们彼此完全隔离并独立运行。一个通道上的故障不能传递到另一个通道。此外，每个通道都包含一个称为I/O通信处理器的8位微处理器，该微处理器处理与其相应的主处理器的通信。

三个输入通道中的每个通道异步测量来自输入端接模块上每个点的输入信号，确定输入信号的相应状态，并将值分别放入输入表A、B和C中。位于相应主处理器模块上的I/O通信处理器通过I/O总线定期询问每个输入表。例如，主处理器A通过I/O总线A询问输入表A。在TMR数字输入模块上，所有关键信号路径都是100%的三倍，以保证安全性和最大可用性。每个通道独立调节信号，并在现场和Tricon之间提供隔离。（64点高密度数字输入模块是一个例外，它没有通道到通道隔离。）

3625C1

英维思运营管理（Invensys Operations Management）是英维思集团的一个业务部门，是为制造行业和基础设施建设行业提供自动化和信息技术、系统、软件解决方案、服务和咨询业务的提供商。英维思运营管理总部设在美国德克萨斯州的休斯敦，其解决方案被遍布的超过4万个用户应用于全世界20多万家工厂和机构。

英维思Invensys 供应Triconex 基本数字量输入端子 9750-310 (24VDV basic32pts)

XiaMen XingRuiDa supply英维思Invensys 供应Triconex 基本数字量输入端子 9750-310 (24VDV basic32pts)
Triconex 版本 9-10 系统
数字量输出模块3603B用的终端面板9251-210
模拟量输入模块3806E用的终端面板9863-710
数字量输入终端面板
16点通用数字输入端子
9561-810 （115V Commoned 16 pts)
9562-810 (48V Commoned 19 pts)
9563-810 (24V Commoned 16 pts)
9563-910 (24V Commoned resistor protected16pts)
32点通用数字输入端子
9565-810 （48VDCCommoned 32 pts)
9566-710 (24VDCCommoned 32 pts)

3625C1

The Tricon 3625C1 supports two basic types of digital input modules: TMR and single. The following paragraphs describe the digital input modules in general, followed by the details of TMR and individual modules. Each digital input module contains three circuits with the same channels (A, B, and C).

Although the channels are located on the same module, they are completely isolated from each other and operate independently. A fault on one channel cannot be transmitted to another channel. In addition, each channel contains an 8-bit microprocessor called an I/O communication processor, which handles the communication with its corresponding main processor.

Each of the three input channels asynchronously measures the input signal from each point on the input terminal module, determines the corresponding state of the input signal, and places the values into input tables A, B, and C, respectively. The I/O communication processor located on the corresponding main processor module periodically queries each input table through the I/O bus. For example, the main processor A queries the input table A through the I/O bus A. On the TMR digital input module, all critical signal paths are tripled to 100% for security and maximum availability. Each channel regulates the signal independently and provides isolation between the field and Tricon. (An exception is the 64-point high-density digital input module, which does not have channel-to-channel isolation.)
Invensys Operations Management, a business unit of the Invensys Group, is a provider of automation and information technology, systems, software solutions, services and consulting to the manufacturing and infrastructure industries. Invensys Operations Management is headquartered in Houston, Texas, USA, and its solutions are used by more than 40,000 users in more than 200,000 plants and facilities worldwide.

Invensys supplies Triconex Basic Digital Input Terminals 9750-310 (24VDV basic32pts)

XiaMen XingRuiDa supply Invensys Triconex Basic Digital Input Terminal 9750-310 (24VDV basic32pts)
Triconex version 9-10 system
Terminal panel 9251-210 for digital output module 3603B
Terminal panel 9863-710 for analog input module 3806E
Digital quantity input terminal panel
16-point universal digital input terminals
9561-810 (115V Commoned 16 pts)
9562-810 (48V Commoned 19 pts)
9563-810 (24V Commoned 16 pts)
9563-910 (24V Commoned resistor protected16pts)
32 point universal digital input terminals
9565-810 (48VDCCommoned 32 pts)
9566-710 (24VDCCommoned 32 pts)

3625C1