BENTLY 125712-01 4通道继电器模块

对于三模块冗余(TMR)应用，3500系统需要TMR形式的RIM。除了所有标准的RIM功能，TMR RIM还有一-个"监控通道比较”功能。3500 TMR配置根据监控选项中指定的设置执行监控投票。通过这种方式，TMR RIM将连续比较三个相互冗余的监视器的输出。如果TMR RIM检测到一台显示器的信息与另一台显示器的信息不相等(在设定的百分比内)，它会将该显示器标记为错误，并在系统事件列表中生成-个事件。

For three module redundancy (TMR) applications, the 3500 system requires a RIM in the form of TMR. In addition to all standard RIM features, The TMR RIM also has a "monitoring channel comparison" function. The 3500 TMR configuration performs monitoring voting based on the settings specified in the monitoring options. In this way, the TMR RIM will continuously compare the outputs of three mutually redundant monitors. If the TMR RIM detects that the information of one display is not equal to the information of another display (within the set percentage) It will mark the display as an error and generate an event in the system event list.