1756-ENBT 通过以太网连接传输大量数据

Allen-Bradley 1756-ENBT ControlLogix以太网/IP桥接模块是一种铜通信模块，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互锁，控制分布式I/O，并使用以太网/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，这允许用户减少维护和支持成本，然后简化他们的网络架构，因为可能需要更少的网络来运行他们的应用程序。

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1756-ENBT 通过以太网连接传输大量数据

【功能描述】

1756-ENBT支持网络。模块的设置和内部诊断，如IP流量，TCP, UDP，冲突直方图，连接管理等，通过一个标准的web浏览器。用户还可以获取模块版本信息、IP地址、子网、网关、以太网地址、模块正常运行时间、厂商、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、网络风暴信息。1756-ENBT模块在5.1伏直流电流下的电流为700毫安。另一方面，它在24伏直流电下有3毫安的电流。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、模拟或专业模块。请注意，1756-ENBT没有旋转开关。1756-ENBT也向后兼容。

1756-ENBtT支持以太网I/P协议。可连接10/ 100mbps的通信网络，具有自动协商功能。提供单个RJ45通信接口和USB 1.1配置接口。

该模块是用于ControlLogix自动化平台的早期以太网模块之一。它的最大TCP连接数为64和128个通用工业协议(CIP)连接。这允许同时通信到不同的设备，而不需要一个多路复用器设备。最多可处理5000个I/O包/秒，900个HMI/MSG包/秒。该模块占用机箱中的单个插槽，也可用于独立应用。由于该设备内嵌了单个以太网通信端口，因此只能实现线性拓扑。

1756-ENBT 通过以太网连接传输大量数据

The Allen-Bradley 1756-ENBT ControlLogix Ethernet /IP Bridge module is a copper 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, controls distributed I/O, and uses an Ethernet /IP network as a backbone to route to devices on different NetLinx networks. These features allow users to control, configure, and collect data within an Ethernet /IP network. This, in turn, allows users to reduce maintenance and support costs and then simplify their network architecture, as less network may be required to run their applications.

1756-ENBT Support Network. Module setup and internal diagnostics, such as IP traffic, TCP, UDP, conflict histograms, connection management, etc., via a standard web browser. Users can also obtain module version information, IP address, subnet, gateway, Ethernet address, module uptime, vendor, code information, diagnostic information, name server, startup status, 1756-L1 processor mode information, and network storm information. The 1756-ENBT module has a current of 700 mA at 5.1 volts DC. On the other hand, it has 3 milliamps of current at 24 volts direct current. 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 professional modules. Please note that 1756-ENBT does not have a rotary switch. 1756-ENBT is also backward compatible.

1756-ENBtT Supports Ethernet I/P protocols. It can connect to 10/100mbps communication network and has automatic negotiation function. Provides a single RJ45 communication port and USB 1.1 configuration port.

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