>>>>>型號:146031-01 用于 3500/22 的 I/O 模塊 瞬態(tài)數(shù)據(jù)接口

【功能描述】

特征：

3500 監(jiān)控系統(tǒng)和系統(tǒng) 1 機械管理軟件之間的接口

將 3500/20 RIM 功能與通信處理器相結(jié)合

與 M 系列顯示器配合使用

本特利內(nèi)華達 3500/22M 系列瞬態(tài)數(shù)據(jù)接口 （TDI） 是 3500 監(jiān)控系統(tǒng)和本特利內(nèi)華達系統(tǒng) 1 之間的接口 機械管理軟件。TDI 將 3500/20 機架接口模塊的功能與 TDXnet 等通信處理器的數(shù)據(jù)收集功能相結(jié)合。

TDI 在 3500 機架的 RIM 插槽中與 M 系列監(jiān)視器（3500/40M、3500/42M 等）一起運行，以連續(xù)收集穩(wěn)態(tài)和瞬態(tài)波形數(shù)據(jù)，并將這些數(shù)據(jù)通過以太網(wǎng)鏈路傳遞到主機軟件。靜態(tài)數(shù)據(jù)捕獲是 TDI 的標準配置，但是使用可選的通道啟用磁盤也允許捕獲動態(tài)或瞬態(tài)數(shù)據(jù)。TDI 除了在 3500 機架中集成通信處理器功能外，還比以前的通信處理器在多個方面進行了改進。

TDI 提供整個機架通用的某些功能，但 TDI 不是關(guān)鍵監(jiān)控路徑的一部分，對整個監(jiān)控系統(tǒng)的正常運行沒有影響。每個機架需要一個 TDI 或 RIM。TDI 在機架中僅占用一個插槽，并且始終位于 Slo 中 t 1（在電源旁邊）。

對于三重模塊化冗余 （TMR） 應(yīng)用，3500 系統(tǒng)需要 TDI 的 TMR 版本。除了所有標準 TDI 功能外，TMR TDI 還執(zhí)行“監(jiān)視器通道比較”。3500 TMR 配置使用監(jiān)控選項中指定的設(shè)置執(zhí)行監(jiān)控投票。用 這種方法，TMR TDI 連續(xù)比較三 （3） 個冗余監(jiān)視器的輸出。如果 TMR 檢測到其中一個監(jiān)視器中的信息不再等同于其余兩個監(jiān)視器（在配置的百分比內(nèi)），它將標記監(jiān)視器為錯誤，并將事件放入系統(tǒng)事件列表中。

>>>>>型號:146031-01 用于 3500/22 的 I/O 模塊 瞬態(tài)數(shù)據(jù)接口

【英文介紹】

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 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.

>>>>>型號:146031-01 用于 3500/22 的 I/O 模塊 瞬態(tài)數(shù)據(jù)接口