1769-L33ERMS 是一款紧凑型 GuardLogix 5370 控制器

1769-L33ERMS 是由 Allen-Bradley 制造的 5570 Compact GuardLogix 控制器。该控制器具有 2MB 标准用户内存和 1 MB 安全内存，因此能够执行标准和安全功能。此外，该控制器支持处理多达 32 个连续和周期性任务，每个任务有 100 个程序。

1769-L33ERMS 提供双以太网通信接口，用于连接到以太网 I/P 网络。这些双端口承载相同的网络流量，充当嵌入式交换机，并使用通用 I/P 地址。这些端口支持 10/100 Mbps 传输速率，能够通信多达 256 个控制器连接、120 个 TCP 连接、256 个 CIP 连接和最多 32 个插槽。这些端口可用于与可视化系统交换数据，例如监控和数据采集 （SCADA） 和人机界面 （HMI） 设备。

1769-L33ERMS 支持安装多达 16 个本地 I/O 模块，并使用多达 3 个 I/O bank进行扩展。除了集成的安全功能外，该控制器还支持以太网 I/P 运动，其中最多可控制 8 个运动轴。支持的编程语言包括继电器梯形图 （RLL）、结构化文本 （ST）、功能块图 （FBD） 和顺序功能图 （SFC）。

1769-L33ERMS 控制器具有 2 MB 板载标准用户内存和 1 MB 安全内存。该控制器可支持 8 个运动轴，并可扩展多达 16 个 1769 系列 I/O 模块。作为工业自动化控制领域的全球领导者，Allen-Bradley 制造的 1769-L33ERMS 控制器具有多种采集和控制功能，可提供功能强大且价格合理的解决方案，涵盖各种电机的通信、监控、数字和模拟信号处理以及轴控制。通过内置的以太网端口，该控制器可以与可视化系统交换数据，使用户能够有效地监控他们的应用程序。1769-L33ERMS 控制器顶部有 8 个状态指示灯，分别是控制器处于运行模式时绿色的运行指示灯、强制 I/O 强制时黄色的强制指示灯、控制器与所有配置的 I/O 通信时绿色的 I/O 指示灯、控制器运行时绿色的 OK 指示灯没有问题， NS 指示灯是网络状态 LED，当网络通信按配置建立时呈绿色，LINK1 指示灯是以太网端口 1 状态指示灯，LINK2 指示灯是以太网端口 2 状态指示灯，SD 指示灯是 SD 卡活动指示灯，当控制器读取或写入 SD 卡时闪烁绿色。

1769-L33ERMS 是一款紧凑型 GuardLogix 5370 控制器

The 1769-L33ERMS is a 5570 Compact GuardLogix controller manufactured by Allen-Bradley. The controller has 2MB of standard user memory and 1MB of safe memory, so it is able to perform both standard and safe functions. In addition, the controller supports processing up to 32 continuous and periodic tasks with 100 programs per task.

The 1769-L33ERMS provides dual Ethernet communication interfaces for connecting to Ethernet I/P networks. These twin ports carry the same network traffic, act as embedded switches, and use common I/P addresses. These ports support 10/100 Mbps transfer rates and are capable of communicating up to 256 controller connections, 120 TCP connections, 256 CIP connections, and up to 32 slots. These ports can be used to exchange data with visual systems, such as supervisory control and data acquisition (SCADA) and human machine interface (HMI) devices.

The 1769-L33ERMS supports installation of up to 16 local I/O modules and expansion with up to 3 I/O banks. In addition to integrated safety features, the controller also supports Ethernet I/P motion, where up to eight axes of motion can be controlled. Supported programming languages include Relay Ladder Diagram (RLL), Structured Text (ST), Function Block Diagram (FBD), and Sequential Function Diagram (SFC).

The 1769-L33ERMS controller has 2 MB of on-board standard user memory and 1 MB of safe memory. The controller supports eight axes of motion and can be extended to up to 16 Series 1769 I/O modules. As a global leader in industrial automation control, the 1769-L33ERMS controller manufactured by Allen-Bradley offers a wide range of acquisition and control functions to provide a powerful and affordable solution covering communication, monitoring, digital and analog signal processing, and shaft control for a wide range of motors. With a built-in Ethernet port, the controller can exchange data with the visualization system, enabling users to effectively monitor their applications. There are 8 status indicators on the top of the 1769-L33ERMS controller, which are green when the controller is in running mode, yellow when forced I/O is forced, green when the controller communicates with all configured I/O, and green OK when the controller is running. The NS indicator is the network status LED, which is green when the network communication is established according to the configuration, the LINK1 indicator is the Ethernet port 1 status indicator, the LINK2 indicator is the Ethernet port 2 status indicator, and the SD indicator is the SD card activity indicator, which blinks green when the controller reads or writes the SD card.