5453-279 TMR机箱
5453-279是由Woodward开发的MicroNet TMR机箱。TMR(三重模块化冗余)主机箱可用作各种关键元件的中央枢纽,包括内核电源、中央处理器 (CPU) 和多达 5200 个 I/O 模块。扩展功能和 I/O 共享机制因所使用的处理器而异,TMR040处理器通过 RTN 网络实现共享 I/O,而 TMR<> 处理器使用收发器和电缆建立专用 I/O 连接。这些配置共同有助于TMR系统的稳健性和适应性,满足各种操作要求。
特征
- 无论它们是否包含 TMR5200 处理器或 TMR040 处理器。请务必注意,所使用的内核电源模块类型必须与用于无缝集成的特定 CPU 兼容。
- TMR 主机箱为内核电源提供专用插槽,这对于为系统组件提供必要的电源至关重要。此外,机箱还支持CPU的安装,CPU充当系统的大脑,执行计算和管理对TMR系统功能至关重要的各种任务。
- 值得注意的是,TMR 主机箱还提供多 12 个 I/O 模块的插槽。这些模块在处理输入和输出操作方面发挥着至关重要的作用,促进了 TMR 系统与外部设备、传感器和接口之间的通信。I/O 模块的集成是确保系统能够与其环境有效交互的关键因素。
- 值得注意的考虑因素是,TMR 系统的扩展能力取决于所使用的处理器类型。借助TMR5200处理器,系统可以扩展为使用 RTN(冗余中继网络)网络包括多达三个 I/O 机箱。此扩展允许每个 CPU 访问 I/O 资源,从而导致位于扩展机箱中的 I/O 模块被视为共享 I/O。
- 相反,当采用TMR040处理器时,扩展系统I/O功能的方法有所不同。在这种情况下,收发器模块和铜缆或光纤电缆用于在多个机箱之间建立连接。此设置可满足其他系统 I/O 要求。但是,关键的区别在于,对于 TMR040 处理器,I/O 专用于特定的 CPU,确保每个 CPU 都可以独占访问其分配的 I/O 资源。
5453-279 is a MicroNet TMR chassis developed by Woodward. The TMR (Triple Modular Redundancy) main box can be used as a central hub for various key components, including core power supplies, central processing units (CPUs), and up to 5200 I/O modules. The expansion function and I/O sharing mechanism vary depending on the processor used. The TMR040 processor implements shared I/O through an RTN network, while the TMR<>processor uses transceivers and cables to establish dedicated I/O connections. These configurations collectively contribute to the robustness and adaptability of the TMR system, meeting various operational requirements.
feature
Regardless of whether they contain TMR5200 processors or TMR040 processors. Please note that the type of kernel power module used must be compatible with the specific CPU used for seamless integration.
The TMR mainframe provides dedicated slots for the core power supply, which is crucial for providing necessary power to system components. In addition, the chassis also supports the installation of CPUs, which act as the brain of the system and perform various tasks that are crucial to the functionality of the TMR system.
It is worth noting that the TMR main box also provides slots for up to 12 I/O modules. These modules play a crucial role in handling input and output operations, facilitating communication between TMR systems and external devices, sensors, and interfaces. The integration of I/O modules is a key factor in ensuring effective interaction between the system and its environment.
It is worth noting that the scalability of a TMR system depends on the type of processor used. With the help of the TMR5200 processor, the system can be expanded to use RTN (Redundant Relay Network) networks, including up to three I/O enclosures. This extension allows each CPU to access I/O resources, resulting in the I/O modules located in the expansion chassis being considered shared I/O.
On the contrary, when using the TMR040 processor, the method of expanding the system I/O function is different. In this case, the transceiver module and copper or fiber optic cables are used to establish connections between multiple chassis. This setting can meet other system I/O requirements. However, the key difference is that for the TMR040 processor, I/O is dedicated to a specific CPU, ensuring that each CPU has exclusive access to its allocated I/O resources.