UR9JH GE  CPU模块 提供高度可配置的逻辑框架

【产品详情】

GE Multilin的UR-9JH是为通用继电器系列设计的模块，是一个CPU模块，为继电器提供高度可配置的逻辑框架和计算算法，以控制继电器的保护功能。此外，该模块与可扩展的UR单元中的其他模块连接，有助于确定其功能和捕获的数据。

通用继电器系列在设计时考虑了可扩展性，因此更换旧模块和安装新模块相对轻而易举，尤其是与遵循通用继电器手册提供的口头和图形指南相结合时。

在安装CPU模块之前，任何Multilin的CPU模块的购买者都应仔细阅读并理解各自的用户手册，因为有许多准则可以确保正常运行并保护用户。例如，在从机箱上卸下继电器之前，用户必须正确断开与当前 CPU 模块的每个单独连接，否则可能会造成用户伤害/系统损坏。

关于 UR-9JH 的常见问题

如果 CPU UR-9JH Multilin UR 系列有两个以太网端口，如果两个端口都连接，哪个端口优先？

UR-9JH 是独一无二的，因为在 2015 年 9 月，基于最初在 UR 系列通用继电器系统的“9G”和 9H' CPU 模块上发现的以太网铜端口的普及，最终完成了硬件修订，这些端口现已过时。此硬件版本通过在右下侧（后视图）添加此铜质以太网端口来增强“9K”和“100J”CPU模块的通信功能。因此，对于新版本，可能会出现原始光纤以太网端口 （10Base-FX） 和新铜缆 （100/100-TX） 以太网端口同时连接的情况。在这种情况下，原始 <>Base-FX 光纤以太网端口将采用以太网连接。

UR CPU 模块是否可以作为独立于 Multilin UR 系列原装继电器的备用单元订购？

您的问题的答案当然是。UR Multilin系列现有的18个UR产品可能已经包含一个CPU模块，一个电源等。如果用户需要更换备件，用户还可以购买 UR 更换套件或单独的 UR CPU 模块。这可能是原始 UR-9JH Multilin CPU 没有铜质 10/100Base-TX 以太网端口，但订购的更换端口具有的情况示例。

UR9JH GE  CPU模块 提供高度可配置的逻辑框架

【英文介绍】

GE Multilin's UR-9JH, a module designed for the general purpose relay family, is a CPU module that provides the relay with a highly configurable logic framework and computational algorithms to control the relay's protection functions. In addition, the module is connected to other modules in the expandable UR unit, which helps to determine its function and the data captured.

The Universal relay family has been designed with scalability in mind, so replacing old modules and installing new ones is a relative breeze, especially when combined with following the verbal and graphical guidelines provided by the Universal Relay Manual.

Before installing a CPU module, any buyer of Multilin's CPU module should carefully read and understand the respective user manual, as there are many guidelines to ensure proper operation and protect users. For example, before removing a relay from the case, the user must properly disconnect each individual connection to the current CPU module, otherwise user injury/system damage may occur.

Frequently Asked questions about UR-9JH

If the CPU UR-9JH Multilin UR series has two Ethernet ports, if both ports are connected, which port is preferred?

The UR-9JH is unique because in September 2015, a hardware revision was finally completed based on the popularity of Ethernet copper ports originally found on the "9G" and 9H' CPU modules of UR series universal relay systems, which are now obsolete. This hardware version enhances the communication capabilities of the "9K" and "100J" CPU modules by adding this copper Ethernet port on the lower right side (rear view). Therefore, for the new version, there may be cases where the original fiber Ethernet port (10Base-FX) and the new copper cable (100/100-TX) Ethernet port are connected simultaneously. In this case, the original <>Base-FX fiber Ethernet port will be Ethernet connected.

Can the UR CPU module be ordered as a spare unit independent of the Multilin UR series original relays?

The answer to your question is, of course. The existing 18 UR products in the UR Multilin series may already contain a CPU module, a power supply, etc. If users need to replace spare parts, users can also purchase UR replacement kits or separate UR CPU modules. This could be an example of a case where the original UR-9JH Multilin CPU did not have a copper 10/100Base-TX Ethernet port, but the replacement port ordered did.

UR9JH GE  CPU模块 提供高度可配置的逻辑框架

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