3500/22M 标准瞬态数据接口

【产品详情】

特征：

3500 监控系统和系统 1 机械管理软件之间的接口

将 3500/20 RIM 功能与通信处理器相结合

与 M 系列显示器配合使用

 本特利内华达 3500/22M 系列瞬态数据接口 （TDI） 是 3500 监控系统和本特利内华达系统 1 之间的接口 机械管理软件。TDI 将 3500/20 机架接口模块的功能与 TDXnet 等通信处理器的数据收集功能相结合。

TDI 在 3500 机架的 RIM 插槽中与 M 系列监视器（3500/40M、3500/42M 等）一起运行，以连续收集稳态和瞬态波形数据，并将这些数据通过以太网链路传递到主机软件。静态数据捕获是 TDI 的标准配置，但是使用可选的通道启用磁盘也允许捕获动态或瞬态数据。TDI 除了在 3500 机架中集成通信处理器功能外，还比以前的通信处理器在多个方面进行了改进。

TDI 提供整个机架通用的某些功能，但 TDI 不是关键监控路径的一部分，对整个监控系统的正常运行没有影响。每个机架需要一个 TDI 或 RIM。TDI 在机架中仅占用一个插槽，并且始终位于 Slo 中 t 1（在电源旁边）。

对于三重模块化冗余 （TMR） 应用，3500 系统需要 TDI 的 TMR 版本。除了所有标准 TDI 功能外，TMR TDI 还执行“监视器通道比较”。3500 TMR 配置使用监控选项中指定的设置执行监控投票。用 这种方法，TMR TDI 连续比较三 （3） 个冗余监视器的输出。如果 TMR 检测到其中一个监视器中的信息不再等同于其余两个监视器（在配置的百分比内），它将标记监视器为错误，并将事件放入系统事件列表中。

3500/22M 标准瞬态数据接口

【英文介绍】

Features:

3500 Interface between the monitoring system and System 1 mechanical management software

Combine 3500/20 RIM functionality with a communications processor

Works with M-series displays

The GE/Bentley Nevada 3500/22M Series Transient Data Interface (TDI) is the mechanical management software for the interface between the 3500 monitoring system and the Bentley Nevada System 1. TDI combines the capabilities of 3500/20 rack interface modules with the data collection capabilities of communication processors such as TDXnet.

The TDI runs in a RIM slot in the 3500 rack with M-series monitors (3500/40m, 3500/42m, etc.) to continuously collect steady-state and transient waveform data and pass this data to the host software over an Ethernet link. Static data capture is standard with TDI, but using an optional channel-enabled disk also allows capturing dynamic or transient data. In addition to integrating communications processor capabilities in 3500 racks, the TDI improves on previous communications processors in several ways.

The TDI provides certain functions common to the entire rack. However, the TDI is not part of the critical monitoring path and has no impact on the normal operation of the entire monitoring system. Each rack requires one TDI or RIM. The TDI occupies only one slot in the rack and is always located in the Slo t 1 (next to the power supply).

For triple modular redundancy (TMR) applications, the 3500 system requires the TMR version of TDI. In addition to all standard TDI functions, TMR TDI also performs "monitor channel comparison." 3500 TMR configuration performs monitoring voting using the Settings specified in Monitoring options. In this way, TMR TDI continuously compares the output of three (3) redundant monitors. If TMR detects that the information in one of the monitors is no longer equivalent to the remaining two monitors (within the configured percentage), it flags the monitor as an error and puts the event in the system event list.

3500/22M 标准瞬态数据接口

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