A-B 1756-LSC8XIB8I

控制器处于控制系统的中央位置，通过EtherNet/IP、ControlNet(控制网)、DeviceNet(设备网)将现有的和将来的系统集成在了一起，并且提供了在SLC 500、ControlLogix、MicroLogix处理器之间的互联性。因为PLC-5处理器内置了网络连接，PLC-5使得控制结构有足够的灵活性去在很广泛的设备之间建立经济性的连接。

控制系统的最小配置包括一个可编程控制器模块和一些安装在一个机架上的输入输出模块、电源模块等。可以根据需要来选择带通讯端口的控制器。PLC-5最大可达到512个输入输出点。所有的PLC-5处理器都带有远程输入输出接口。有些PLC-5处理器带有本地扩展输入输出接口。有些PLC-5处理器带有本地扩展输入输出接口。有些PLC-5处理器带有ControlNet(控制网)通讯接口。如果要为系统提供DeviceNet(设备网)输入输出扫描器端口，必须增加一个设备网扫描器模块(1771-SDN)。

PLC-5属于Rockwell自动化大型，稳定，早期产品

在世界范围内，超过 450,000 套PLC-5、愈10,000,000个 PLC-5 1771 I/O模块在稳定运行。

PLC-5具有超过400，000小时的模块MTBF指标。

对于控制安全要求很高的场合，可以使用PLC-5热备系统。

最近几年，PLC-5又增加了ControlNet、DeviceNet和Ethernet/IP等多种工业网络接口功能。

The controller is located in the central position of the control system, integrating existing and future systems through EtherNet/IP, ControlNet, and DeviceNet, and providing interconnectivity between SLC 500, ControlLogix, and MicroLogix processors. Due to the built-in network connection of the PLC-5 processor, the control structure of the PLC-5 has sufficient flexibility to establish economical connections between a wide range of devices.

The minimum configuration of a PLC-5/1771 control system includes a programmable controller module and some input/output modules, power modules, etc. installed on a rack. You can choose a controller with communication ports as needed. The PLC-5 can reach a maximum of 512 input and output points. All PLC-5 processors come with remote input and output interfaces. Some PLC-5 processors come with local extended input/output interfaces. Some PLC-5 processors come with local extended input/output interfaces. Some PLC-5 processors come with a ControlNet communication interface. If you want to provide a DeviceNet input/output scanner port for the system, you must add a DeviceNet scanner module (1771-SDN).

PLC-5 is a large-scale, stable, and early product of Rockwell Automation

Worldwide, over 450000 sets of PLC-5 and over 10000000 PLC-5 1771 I/O modules are operating stably.

PLC-5 has a module MTBF index of over 400000 hours.

For situations with high control safety requirements, the PLC-5 hot standby system can be used.

In recent years, various industrial network interface functions such as ControlNet, DeviceNet, and Ethernet/IP have been added.