1756-ENBT 通信模块 用于连接到以太网

1756-ENBT 通信模块 用于连接到以太网

Allen-Bradley 1756-ENBT ControlLogix 以太网/IP 桥接模块是一种铜缆通信模块，用于通过以太网连接传输大量数据。该模块可以处理 64 个 TCP 和 128 个 CIP 连接，通信速率为 10 / 100 Mbps。该模块支持高速处理器联锁、控制分布式 I/O，以及使用以太网/IP 网络作为骨干网路由到不同 NetLinx 网络上的设备。这些功能允许用户在一个以太网/IP 网络中控制、配置和收集数据。反过来，这允许用户削减维护和支持成本，然后简化他们的网络架构，因为运行他们的应用程序可能需要更少的网络。

1756-ENBT 支持网络。通过标准 Web 浏览器进行模块的设置和内部诊断，例如 IP 流量、TCP、UDP、冲突直方图、连接管理等。用户还可以获取有关模块修订版、IP、子网、网关和以太网地址、模块正常运行时间、供应商、代码信息、诊断信息、名称服务器、启动状态、1756-L1 处理器模式信息和网络风暴信息的信息。1756-ENBT 模块在 5.1 伏直流电下的电流消耗为 700 毫安。另一方面，对于 3 伏直流电，它的电流消耗为 24 毫安。1756-ENBT 的功耗为 3.7 瓦，散热为 12.6 BTU/小时。当放置在远程 I/O 机箱中时，它还可以充当远程 I/O 适配器。这允许用户收集和配置数据，以及远程控制 ControlLogix 模块，特别是输入、输出、模拟或专用模块。请注意，1756-ENBT 没有旋转开关。1756-ENBT 还向后兼容。

1756-ENBtT 支持以太网 I/P 协议。它能够连接到具有自动协商功能的 10/100 Mbps 通信网络。它有一个 RJ45 通信端口和一个 USB 1.1 配置端口。

该模块是用于 ControlLogix 自动化平台的早期以太网模块之一。它的zui大 TCP 连接数为 64 个，通用工业协议 （CIP） 连接数为 128 个。这允许同时与不同的设备通信，而无需多路复用器设备。此设备zui多可处理 5000 个 I/O 数据包/秒，每秒可处理 900 个 HMI/MSG 数据包。该模块在机箱中占据一个插槽，也可用于独立应用。该器件仅可采用线性拓扑结构，因为它嵌入了单个以太网通信端口。

1756-ENBT 通信模块 用于连接到以太网

The Allen-Bradley 1756-ENBT ControlLogix Ethernet /IP Bridge module is a copper cable communication module for transferring large amounts of data over an Ethernet connection. The module can handle 64 TCP and 128 CIP connections at a communication rate of 10/100 Mbps. The module supports high-speed processor interlocking, controlling distributed I/O, and routing devices to different NetLinx networks using Ethernet /IP networks as the backbone. These features allow users to control, configure, and collect data within an Ethernet /IP network. This, in turn, allows users to cut maintenance and support costs and then simplify their network architecture, as less network may be required to run their applications.

1756-ENBT Support Network. Setup and internal diagnostics of modules such as IP traffic, TCP, UDP, conflict histograms, connection management, etc. via a standard Web browser. Users can also get information about module revisions, IP, subnets, gateway and Ethernet addresses, module uptime, vendors, code information, diagnostics information, name servers, startup status, 1756-L1 processor mode information, and network storm information. The 1756-ENBT module has a current consumption of 700 mA at 5.1 volts DC. On the other hand, for 3 volts of DC, its current consumption is 24 mA. The 1756-ENBT has a power consumption of 3.7 watts and a heat dissipation of 12.6 BTU/ hour. When placed in a remote I/O case, it can also act as a remote I/O adapter. This allows users to collect and configure data, as well as remotely control ControlLogix modules, especially input, output, analog, or dedicated modules. Please note that 1756-ENBT does not have a rotary switch. The 1756-ENBT is also backward compatible.

1756-ENBtT Supports Ethernet I/P protocols. It is capable of connecting to 10/100 Mbps communication networks with auto-negotiation. It has an RJ45 communications port and a USB 1.1 configuration port.

This module is one of the early Ethernet modules for the ControlLogix automation platform. It has a maximum number of TCP connections of 64 and Common Industry Protocol (CIP) connections of 128. This allows simultaneous communication with different devices without the need for a multiplexer device. This device can process up to 5000 I/O packets per second and 900 HMI/MSG packets per second. The module occupies a slot in the chassis and can also be used for standalone applications. The device is only available in a linear topology because it is embedded with a single Ethernet communication port.