1756-RMEN1  |  冗余模块  |  提供冗余系统监控以及模块运行状况

型号：1756-RMEN1

安装 ：基于机箱，任何插槽

24 伏直流电下的电流消耗：120 毫安

5.1 伏直流电下的电流消耗：1.2 安培

1.2 V DC 时的电流消耗： 4 毫安

类型 ：冗余模块

Allen-Bradley 1756-RMEN1是一款 ControlLogix 冗余模块。此模块只能与 ControlLogix 平台一起使用，以启用控制器冗余。它管理两 （2） 个相同控制器的连接，这些控制器安装在相同组件和配置的相同机架中。它通过嵌入式 LED 显示屏（如 PRI、COM 和 OK）提供冗余系统监控以及模块运行状况。

1756-RMEN1 已作为 A 系列和 B 系列发布，系列基本上是以前系列的增强，但是，具有不同系列的 1756-RM 可以在一个冗余配置中共存。强烈建议安装相同的系列，以实现冗余设置的最大可操作性。与同系列冗余模块配合使用时，速度可达100Mbps。

1756-RMEN1 配有一 （1） 个单模 LC 光纤连接器。它需要使用 1756-RMEN1冗余电缆来同步冗余控制器对的操作。可以使用冗余配置工具来配置该控制器，并使用冗余配置工具来配置模块的整体参数。

Model: 1756-RMEN1

Installation based on chassis, any slot

Current consumption at 24 volts DC: 120 mA

Current consumption at 5.1 volts DC: 1.2 amps

Current consumption at 1.2V DC: 4 MA

Type: Redundant module

The Allen-Bradley 1756-RMEN1 is a ControlLogix redundant module. This module can only be used with the ControlLogix platform to enable controller redundancy. It manages the connection of two (2) identical controllers installed in the same rack with the same components and configuration. It provides redundant system monitoring and module health through embedded LED displays such as PRI, COM and OK.

The 1756-RMEN1 has been released as Series A and Series B, and the series is basically an enhancement of the previous series, however, the 1756-RM with different series can coexist in a redundant configuration. It is highly recommended to install the same series for maximum operability of redundant Settings. When used with the same series of redundant modules, the speed can reach 100Mbps.

The 1756-RMEN1 is equipped with one (1) single-mode LC fiber optic connector. It requires the use of a 1756-RMEN1 redundant cable to synchronize the operation of the redundant controller pairs. The controller can be configured using the redundancy configuration tool and the overall parameters of the module can be configured using the redundancy configuration tool.