UR7IH 提供两个中继间通信通道 通道是多模的

【产品详情】

通用电气Multilin的UR-7IH是通用继电器系列中的一个模块，提供两个中继间通信通道。这些通道基于 LED，工作波长为 1300 nm。通道是多模的，而不是单模的。

这些模块易于安装，只需几个注意事项即可完成简短的过程，以确保过程顺利进行：

从继电器上拔下控制电源，以消除受伤、误操作或系统损坏的风险。向上推滑动闩锁或拧下螺钉（取决于通用继电器）后，向左打开面板，以便轻松进入模块托架。

同时拉动弹出器夹，将模块从其固定位置释放出来。轻轻地将模块滑出插槽，同时在纸上记下插槽;新模块必须放入同一插槽中，因为模块只能替换为类似的模块。

平稳插入新模块并同时接合弹出器夹，将继电器固定到其插槽中。该模块的即插即用功能使其能够在控制电源恢复后立即开始运行。

Multilin简化的模块安装过程减少了继电器的停机时间，并完全消除了冗长的软件安装过程。

关于UR-7IH的常见问题

UR-7IH通信模块GE多林UR系列通用继电器是否有用于通信功能的LED组件？

UR-7IH 通信模块用于某些通用继电器系统，例如 B30 总线差分系统和 L90，这是一种线路差分继电器。无论哪种情况，UR-7IH 通信模块都为通用继电器提供通信功能。UR-7IH通信模块GE特别具有使用7I订购号选择的特性。有多个不同的订购代码选项。在 B30 总线差分系统目录中，用户可以选择 2B、2I、2J、7A、7B、7C、7H、7I、7J、7S、7W 和 77 个订购选项。每个订单选项都允许 COMMS 模块具有可变功能。7I 订购号（可在 UR-7IH COMMS 模块中找到）的特点是具有具有两个通道的 1300 nm 多模 LED。

在UR系列通用Multilin继电器中，COMMS模块通常有多少个通道？

COMMS 模块可能带有不同的通道，具体取决于手头的特定订购号。例如，UR-7IH通信模块GE有两个通道。通常，COMMS 模块的范围介于 1 或 2 个通道之间，在某些情况下可能是 LED、ELED 或具有激光组件。

UR7IH 提供两个中继间通信通道 通道是多模的

【英文介绍】

The UR-7IH from GE Multilin is a module in the general purpose relay family that provides a communication channel between two relays. These channels are LED-based and operate at 1300 nm. Channels are multimode, not single-mode.

These modules are easy to install and require only a few considerations to complete a short process to ensure that the process goes smoothly:

Unplug the control power from the relay to eliminate the risk of injury, misoperation, or system damage. After sliding the latch up or unscrewing the screw (depending on the universal relay), open the panel to the left for easy access to the module carrier.

Pull the ejector clip at the same time to release the module from its fixed position. Gently slide the module out of the slot while marking the slot on the paper; New modules must be placed in the same slot because modules can only be replaced with similar modules.

Insert the new module smoothly and engage the ejector clip at the same time to secure the relay into its slot. The plug and play function of the module enables it to start operating as soon as the control power is restored.

Multilin's simplified module installation process reduces relay downtime and completely eliminates the lengthy software installation process.

Frequently Asked Questions about UR-7IH

Ur-7ih Communication Module Do GE Dorin UR Series universal relays have LED components for communication functions?

The UR-7IH communication module is used in certain general-purpose relay systems, such as the B30 bus differential system and the L90, which is a line differential relay. In either case, the UR-7IH communication module provides communication functions for general-purpose relays. The UR-7IH communication module GE in particular has the feature of using the 7I ordering number selection. There are several different ordering code options. In the B30 Bus Differential System catalog, users can choose from 2B, 2I, 2J, 7A, 7B, 7C, 7H, 7I, 7J, 7S, 7W and 77 ordering options. Each order option allows the COMMS module to have variable functionality. The 7I ordering number (which can be found in the UR-7IH COMMS module) features a 1300 nm multi-mode LED with two channels.

How many channels does the COMMS module usually have in UR Series Universal Multilin relays?

COMMS modules may come with different channels, depending on the particular subscription number at hand. For example, the UR-7IH communication module GE has two channels. Typically, COMMS modules range between 1 or 2 channels, and in some cases may be LED, ELED, or have laser components.

UR7IH 提供两个中继间通信通道 通道是多模的

【其他型号推荐】