PU519 3BSE018681R1双通道控制器主板

产品概述

PU519 3BSE018681R1是一款专为工业自动化设计的控制器主板，广泛应用于钢厂、电厂、水泥、化工、造纸、CNC数控机床等多个行业。该主板不仅具备强大的控制能力，还支持双通道RTA实时加速器，确保系统的高效运行。

工作电压与输出频率

工作电压标准：VV

输出频率标准：kHz

系列与物料编码

系列：PLCDCS系列

物料编码：6662

技术特点与应用场景

PU519 3BSE018681R1控制器主板以其高可靠性和灵活的编程能力，在多个工业自动化领域中发挥着重要作用。其主要技术特点包括：

高可靠性

PLC大都采用单片微型计算机，集成度高，加上相应的保护电路及自诊断功能，大大提高了系统的可靠性。

编程容易

PLC的编程多采用继电器控制梯形图及命令语句，数量比微型机指令要少得多，便于快速掌握和应用。

组态灵活

PLC采用积木式结构，用户可以通过简单的组合来改变控制系统的功能和规模，适用于各种控制系统。

输入/输出功能模块齐全

针对不同的现场信号（如直流或交流、开关量、数字量或模拟量、电压或电流等），均有相应的模板可与工业现场的器件直接连接，并通过总线与CPU主板连接。

安装方便

与计算机系统相比，PLC的安装不需要专用机房，也不需要严格的屏蔽措施，使用时只需把检测器件与执行机构和PLC的I/O接口端子正确连接，便可正常工作。

运行速度快

PLC的控制是由程序控制执行的，不论其可靠性还是运行速度，都是继电器逻辑控制无法相比的。

扩展性与兼容性

PU519 3BSE018681R1控制器主板不仅具备强大的核心控制能力，还具有良好的扩展性和兼容性。具体表现在以下几个方面：

通讯模块

除了CPU上集成的通讯功能外，每一个CPU另外支持多4个通讯扩展接口模块，这些接口可扩展为任意的标准总线协议模块。CPU上集成的两个Modbus通讯接口和可选集成的其他通讯接口，进一步增强了其通讯能力和灵活性。

兼容性与扩展性

CPU有多个不同等级的CPU均可用同一个编程软件使用6种不同编程语言进行编程。保留的CS31的通讯接口更是考虑到了和AC31系列的兼容性，确保了系统的稳定性和扩展性。

PU519 3BSE018681R1 dual channel controller motherboard

product overview

PU519 3BSE018681R1 is a controller motherboard designed specifically for industrial automation, widely used in various industries such as steel mills, power plants, cement, chemical, papermaking, CNC machine tools, etc. This motherboard not only has powerful control capabilities, but also supports dual channel RTA real-time accelerators to ensure efficient system operation.

Working voltage and output frequency

Working voltage standard: VV

Output frequency standard: kHz

Series and Material Code

Series: PLCDCS series

Material Code: 6662

Technical characteristics and application scenarios

The PU519 3BSE018681R1 controller motherboard plays an important role in multiple industrial automation fields due to its high reliability and flexible programming capabilities. Its main technical features include:

high reliability

Most PLCs use single-chip microcomputers with high integration, along with corresponding protection circuits and self diagnostic functions, greatly improving the reliability of the system.

Programming is easy

PLC programming often uses relay control ladder diagrams and command statements, which are much fewer in number than microcomputer instructions, making it easier to quickly master and apply.

Flexible configuration

PLC adopts a modular structure, and users can change the function and scale of the control system through simple combinations, making it suitable for various control systems.

Complete input/output function modules

For different on-site signals (such as DC or AC, switch values, digital or analog values, voltage or current, etc.), there are corresponding templates that can be directly connected to industrial devices and connected to the CPU motherboard through a bus.

Easy installation

Compared with computer systems, the installation of PLC does not require a dedicated computer room or strict shielding measures. When in use, only the detection devices need to be correctly connected to the I/O interface terminals of the actuator and PLC to work normally.

Fast running speed

The control of PLC is executed by program control, and its reliability and operating speed cannot be compared to relay logic control.

Scalability and compatibility

The PU519 3BSE018681R1 controller motherboard not only has powerful core control capabilities, but also has good scalability and compatibility. Specifically manifested in the following aspects:

communication module

In addition to the communication functions integrated on the CPU, each CPU also supports four additional communication expansion interface modules, which can be extended to any standard bus protocol module. The two Modbus communication interfaces integrated on the CPU and optional other communication interfaces further enhance its communication capability and flexibility.

Compatibility and Scalability

There are multiple CPUs of different levels that can be programmed using the same programming software and six different programming languages. The reserved communication interface of CS31 takes into account compatibility with the AC31 series, ensuring the stability and scalability of the system.