1756-L82E 配备嵌入式以太网 I/P 通信端口 支持千兆以太网速度

【产品详情】

Allen-Bradley 1756-L82E 是一款 ControlLogix 5580 控制器。该控制器是最现代化的 ControlLogix 产品线的一部分，专为满足当今工业在集成和连接方面的要求而设计。

1756-L82E 配备嵌入式以太网 I/P 通信端口，支持快速和千兆以太网速度，特别是 10/100 Mbps 和 1 Gbps 传输速率。该通信端口非常适合连接线性工厂以太网。此外，由于以太网支持使用市售以太网网络组件以及工业级组件，因此它允许快速部署，以提高可靠性。以太网端口可用于所有类型的通信目的，例如编程、与监控和数据采集 （SCADA） 和人机界面 （HMI） 系统的通信，以及与同一网络内的远程 I/O 和控制器的通信。此外，1756-L82E 还配有 1 个 USB 通信端口，专为标准通信目的而设计，工业通信和数据交换除外。

1756-L82E 配备 5MB 用户内存，并配备可容纳 2GB 非易失性用户存储器的 1784-SD2。该控制器支持多达 128,000 个离散 I/O、4000 个模拟 I/O。它不需要使用电池来将数据保留在控制器的随机存取存储器 （RAM） 中，因为该控制器配备了由电容器组成的更环保的储能模块，但是，这种储能不能更换和从控制器上移除。

与其他 ControlLogix 控制器类似，1756-L82E 是基于机箱的模块，兼容 1756-A4、1756-A4K、1756-A7、1756-A7K、1756-A10、1756-A10K、1756-A13、1756-A13K、1756-A17、1756-A17 K 系列 B、C 系列 ControlLogix 机箱。

1756-L82E 具有一个装有控制器的储能模块，无需外部电池，在 1.2V DC 时从背板汲取 5mA 电流，在 5.1V DC 时汲取 1.2mA 电流。USB 端口到以太网端口、USB 端口到背板和以太网端口到背板提供 50V 电路隔离，使用在 1000V AC 下测试 60 秒的基本绝缘。1756-L82E 最多可支持 128,000 个数字 I/O 和 4000 个模拟 I/O。运行时，它散发 6.2W 的热量，最大散热 21.2 BTU/小时。1756-L82E 上的通信是通过内置的 USB 2.0 端口和控制器嵌入式以太网端口实现的。它有一个 1 GB 以太网端口，支持高速通信和集成运动控制，最多可支持 175 个节点。1756-L82E 在 5-95% 非冷凝湿度下的功能温度范围为 0 °C 至 60 °C（32 °F 至 140 °F），非工作温度为 -40 至 85 °C（-40 至 185 °F）。1756-L82E 的工作冲击额定值为 30G，可在 10-500Hz 的 2G 工作振动下保持功能。

1756-L82E 配备嵌入式以太网 I/P 通信端口 支持千兆以太网速度

【英文介绍】

The Allen-Bradley 1756-L82E is a ControlLogix 5580 controller. The controller is part of the most modern ControlLogix product line, designed to meet the integration and connectivity requirements of today's industry.

The 1756-L82E is equipped with an embedded Ethernet I/P communication port that supports fast and Gigabit Ethernet speeds, specifically 10/100 Mbps and 1 Gbps transfer rates. This communication port is ideal for connecting to linear factory Ethernet. In addition, because Ethernet supports the use of commercially available Ethernet network components as well as industrial-grade components, it allows for rapid deployment to improve reliability. Ethernet ports can be used for all types of communication purposes, such as programming, communication with supervisory control and data acquisition (SCADA) and human machine interface (HMI) systems, and communication with remote I/O and controllers within the same network. The 1756-L82E also features a USB communication port designed for standard communication purposes, with the exception of industrial communications and data exchange.

The 1756-L82E is equipped with 5MB of user memory and is equipped with the 1784-SD2 that can hold 2GB of non-volatile user memory. The controller supports up to 128,000 discrete I/ OS and 4,000 analog I/ OS. It does not require the use of batteries to retain data in the controller's random access memory (RAM), as the controller is equipped with a more environmentally friendly energy storage module composed of capacitors, however, this energy storage cannot be replaced and removed from the controller.

Similar to other ControlLogix controllers, the 1756-L82E is a chassis based module, Compatible with 1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K, 1756-A17, 1756-A17 K series B, C series ControlLogix A chassis.

The 1756-L82E has an energy storage module fitted with a controller that does not require an external battery and draws 5mA of current from the backplane at 1.2V DC and 1.2mA of current at 5.1V DC. USB port to Ethernet port, USB port to backplane, and Ethernet port to backplane provide 50V circuit isolation using basic insulation tested at 1000V AC for 60 seconds. The 1756-L82E supports up to 128,000 digital I/ OS and 4,000 analog I/ OS. In operation, it emits 6.2W of heat, with a maximum heat dissipation of 21.2 BTU/ hour. Communication on the 1756-L82E is achieved through the built-in USB 2.0 port and the controller embedded Ethernet port. It has a 1 GB Ethernet port, supports high-speed communication and integrated motion control, and can support up to 175 nodes. The 1756-L82E has a functional temperature range of 0 °C to 60 °C (32 °F to 140 °F) at 5-95% non-condensing humidity, and a non-operating temperature of -40 to 85 °C (-40 to 185 °F). The 1756-L82E has an operating shock rating of 30G and maintains function at 2G operating vibrations of 10-500Hz.

1756-L82E 配备嵌入式以太网 I/P 通信端口 支持千兆以太网速度

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