3500/20 125744-02W|框架接口模块 用于配置机架

制造商:本特利内华达

产品编号:125744-02

产品类型:机架接口模块

美国制造

功耗:4.75瓦，典型值

电缆长度:最长2.1米(7英尺)

储存温度:-40摄氏度至+85摄氏度(-40华氏度至+185华氏度)。

波特率:最大38.4 k波特

运输重量:2公斤

功能描述

3500/20是Bently Nevada设计和开发的框架接口模块。3500框架的主要接口是框架接口模块(RIM)。它支持用于配置机架和检索机器数据的专有协议。RIM必须放置在机架插槽1中。(在电源旁边)。RIM支持兼容的Bently Nevada外部通信处理器，如TDXnet、TDIX和DDIX。虽然RIM执行一些由整个机架共享的功能，但它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。每个机架需要一个轮缘。

特征

3500系统需要TMR版本的RIM用于三模冗余(TMR)应用。

除了所有标准RIM功能外，TMR RIM还执行“监控通道比较”。使用监视器选项中指定的设置，在3500 TMR配置中实施监视器投票。

TMR RIM使用这种方法连续比较三(3)个冗余监视器的输出。如果TMR RIM检测到来自其中一个监视器的信息不再在来自其他两个监视器的信息的预定百分比范围内，它会将该监视器标记为出错，并在系统事件列表中记录一个事件。

3500/20 125744-02W|框架接口模块 用于配置机架

Manufacturer: Bentley, Nevada

Product Number :125744-02

Product type: Rack interface module

Made in the USA

Power consumption :4.75 watts, typical value

Cable Length: up to 2.1 m (7 ft)

Storage temperature :-40 degrees Celsius to +85 degrees Celsius (-40 degrees Fahrenheit to +185 degrees Fahrenheit).

Baud rate: Maximum 38.4k baud

Shipping weight :2 kg

Function description

3500/20 is a framework interface module designed and developed by Bently Nevada. The main interface of the 3500 framework is the Framework Interface Module (RIM). It supports proprietary protocols for configuring racks and retrieving machine data. RIM must be placed in rack slot 1. (Next to the power supply). RIM supports compatible Bently Nevada external communications processors such as TDXnet, TDIX, and DDIX. Although RIM performs some functions shared by the entire rack, it is not part of the critical monitoring path and has no impact on the normal operation of the overall monitoring system. Each frame needs one rim.

trait

The 3500 system requires the TMR version of RIM for three-mode redundancy (TMR) applications.

In addition to all standard RIM features, TMR RIM also performs a "Monitor channel comparison." Implement monitor voting in the 3500 TMR configuration using the Settings specified in Monitor options.

TMR RIM uses this method to continuously compare the output of three (3) redundant monitors. If TMR RIM detects that information from one of the monitors is no longer within a predetermined percentage range of information from the other two monitors, it flags that monitor as an error and logs an event in the system event list.