UR9TH GE CPU模块 支持多个端口

【产品详情】

ur -9是通用电气Multilin生产的，旨在在通用继电器系列中作为CPU模块进行操作。此版本的CPU模块通过其并行冗余协议(PRP)元素支持多个端口。该功能通过结合使用帧复制和局域网复制技术，在网络故障时实现无缝恢复。

Multilin的ur -9和通用继电器系列作为一个整体，通过为用户提供通过其自我评估功能检测到的错误，减少了故障排除时间。例如，WRONG TRANSCEIVER错误码表示SFP的种类与CPU类型不匹配;然后，用户可以使用继电器收集的数据，并将其与他们的CPU模块进行比较，以了解问题的确切性质。同样，设备不匹配自检可以评估安装的硬件模块是否与存储在CPU中的订单码正确匹配，鼓励用户确保模块正确安装和配对。

CPU模块可以处理多种类型的输入和输出信号，并可以帮助管理与编程设备，操作员界面或其他UR单元的通信。包含IEEE 1588协议的CPU模块也可以同步这些消息，精度高达一微秒。

关于ur -9的常见问题

通用电气通用继电器的UR(通用继电器)系列中有哪些类型的CPU选项?

确切的CPU模块将标有零件号，如UR-9TH，它指定了CPU模块具有的特性。在某些情况下，例如对于UR F35多馈线保护系统，CPU的确切顺序选项对于将其与CT/VT模块选项相匹配非常重要。如果CPU的版本(新或旧)与CT/VT模块的版本(新或旧)不匹配，那么F35将在屏幕上显示硬件不匹配或显示错误指示，以提醒用户组件不一致。每个UR(通用继电器)包含各种组件，如CT/VT模块，I/O模块，CPU，电源，中继间通信等。数字9将CPU模块与其他组件区分开来。这些零件编号将以RH-9的形式出现，数字9后面有一个字母，表示该CPU的具体特性。例如，9P CPU将具有RS485和单模st100base - fx的特性。

UR9TH GE CPU模块 支持多个端口

【英文介绍】

Intended to operate within the Universal Relays series as a CPU module, the UR-9TH is produced by General Electric Multilin.  This version of the CPU module supports multiple ports in relation to its Parallel Redundancy Protocol (PRP) element.  This feature enables seamless recovery in the event of a network failure by employing a combination of frame duplication and LAN duplication techniques.

Multilin’s UR-9TH and the Universal Relays series as a whole cuts down on troubleshooting time by providing users with errors detected by its self-assessment capabilities.  For example, the WRONG TRANSCEIVER error code indicates when the variety of SFP does not match the CPU type;  users can then use data collected by the relay and compare it against their CPU module to know the exact nature of the issue.  Similarly, the Equipment Mismatch Self-Test can assess whether the installed hardware modules properly match the order code stored in the CPU, encouraging users to ensure modules are properly installed and paired.

The CPU module can handle multiple types of input and output signals and can help manage communications with a programming device, operator interface, or other UR units.  CPU modules including the IEEE 1588 protocol can also synchronize these messages with accuracy up to one microsecond.

Frequently Asked Questions about UR-9TH

What types of CPU options are found in the UR (universal relay) series of GE Multilin universal relays?

The exact CPU module will be labeled with a part number such as UR-9TH, which specifies what characteristics the CPU module has.  In some cases, such as for the UR F35 Multiple Feeder Protection System, the exact order option of the CPU is important with respect to matching it to the CT/VT module option.  If the version (new or old) of the CPU does not match the version (new or old) of the CT/VT module then the F35 will display either a hardware mismatch or a display error indication on screen to alert to the user that the components are not in agreement.   Each UR (universal relay) contains a variety of components such as the CT/VT module, the I/O module, the CPU, a power supply, inter-relay communications, and more.  The number 9 differentiates the CPU modules from the other components.  These part numbers will appear of the form RH-9 with a letter following the number 9 that indicates the specific characteristics of that CPU.   For example, a 9P CPU will have the characteristics of the RS485 and the single mode ST 100Base-FX.

UR9TH GE CPU模块 支持多个端口

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