1747-FC罗克韦尔PLC模块

1747-FC罗克韦尔PLC模块

1747-FC罗克韦尔PLC模块

PLC作为通用工业控制计算机，是面向工矿企业的工控设备。它接口容易，编程语言易于为工程技术人员接受。

梯形图语言的图形符号与表达方式和继电器电路图相当接近，只用PLC的少量开关量逻辑控制指令就可以方便地实现继电器电路的功能。

为不熟悉电子电路、不懂计算机原理和汇编语言的人使用计算机从事工业控制打开了方便之门.

伺服模块是一个2轴的闭环伺服模块，可接收来自ControlLogix控制 器的轨迹信息。

通过监测正交编码器输入的位置反馈，并向驱动器发 出一个模拟命令基准，伺服模块就可确保执行器（电机）跟随给定轨 迹。

将位置反馈作为输入，±10V模拟信号作为输出，位置和速度环 每200微秒即可完成一次闭环调节。 

1747-FC罗克韦尔PLC模块

As a general industrial control computer, PLC is an industrial control equipment for industrial and mining enterprises. Its interface is easy and the programming language is easy to be accepted by engineers and technicians.

The graphic symbol of ladder diagram language is quite close to the expression mode and relay circuit diagram, and the function of relay circuit can be easily realized with only a small amount of PLC switching logic control instructions.

It opens a convenient door for people who are not familiar with electronic circuits, do not understand computer principles and assembly language to use computers to engage in industrial control.

The servo module is a 2-axis closed-loop servo module that receives trajectory information from the ControlLogix controller.

By monitoring the position feedback of the orthogonal encoder input and sending an analog command reference to the driver, the servo module ensures that the actuator (motor) follows a given trajectory.

With position feedback as the input and a ±10V analog signal as the output, the position and speed loops can complete closed-loop adjustment every 200 microseconds.