>>>>>型号:1747-L552 单插槽处理器 以太网通信
【功能描述】
1747-L552 是属于 SLC 5/05 子类别的 SLC 500 处理器。此处理器是直接连接到任何 SLC 500 机箱的背板的单插槽处理器。该处理器集成了 RS232 端口，用于点对点通信和以太网通信，用于联网应用和同步数据交换。
该处理器非常适合用于大中型应用，重点是将机器级区域集成到企业级。该处理器还为工业物联网 （IIoT） 要求提供实用的集成功能。
与 SLC 500 平台下的其他处理器不同，这些处理器的嵌入式通信功能包括 DH485、Data Highway Plus （DH+）、Remote I/O 和 DeviceNet。这些通信协议是专有的，需要专用模块或第三方转换器和网关来实现垂直集成。借助嵌入式以太网，该处理器开箱即用，可进行垂直集成。
RS232 通信端口是人机界面 （HMI） 通信的理想选择，通常安装在安装可编程逻辑控制器 （PLC） 处理器的同一面板上，因为 RS232 的距离覆盖范围有限。
1747-L552 的大内存容量具有 4096 个输入和输出的 IO 容量，允许处理器控制多个小进程或单个大进程。必须考虑系统关键性，以正确规划哪些进程可以包含在相同的处理器中。它还支持远程 I/O 拓扑的实施，以允许战略性地安装 I/O 模块。
>>>>>型号:1747-L552 单插槽处理器 以太网通信
【英文介绍】
The 1747-L552 is an SLC 500 processor in the SLC 5/05 subclass. This processor is a single-slot processor that connects directly to the backplane of any SLC 500 chassis. The processor integrates an RS232 port for point-to-point and Ethernet communication for networking applications and synchronous data exchange.
The processor is well suited for medium to large scale applications, with a focus on integrating machine-level areas to the enterprise level. The processor also provides practical integration capabilities for Industrial Internet of Things (IIoT) requirements.
Unlike other processors under the SLC 500 platform, these processors include DH485, Data Highway Plus (DH+), Remote I/O, and DeviceNet. These communication protocols are proprietary and require dedicated modules or third-party converters and gateways for vertical integration. With embedded Ethernet, the processor can be vertically integrated out of the box.
The RS232 communication port is ideal for human-machine interface (HMI) communication, and is usually installed on the same panel where the programmable logic controller (PLC) processor is installed, due to the limited range coverage of the RS232.
The large memory capacity of the 1747-L552 has an IO capacity of 4096 inputs and outputs, allowing the processor to control multiple small processes or a single large process. System criticality must be considered to properly plan which processes can be included in the same processor. It also supports the implementation of remote I/O topologies to allow strategic installation of I/O modules.
>>>>>型号:1747-L552 单插槽处理器 以太网通信
