810-015987-003 电路板模块

Description

810-015987-003 电路板模块

应用:PLC、DCS系统备件 机器人控制系统,伺服系统

是PLC向高性能小型化方向发展，PLC的功能正越来越丰富，而体积则越来越小。比如三菱的FX-IS系列PLC，最小的机种，体积仅为60×90×75mm，相当于一个继电器大小，但却具有高速计数、斜坡、交替输出及16位四则运算等能力，还具有可调电位器时间设定功能。

PLC已不再是早期那种只能进行开关量逻辑运算的产品了，而是具有越来越强的模拟量处理能力，以及其他过去只有在计算机上才能具有的高级处理能力，如浮点数运算、PID调节、温度控制、精确定位、步进驱动、报表统计等。从这种意义上说，PLC系统与DCS（集散控制系统）的差别越来越小了，用PLC同样可以构成一个过程控制系统。

810-015987-003 电路板模块

Application :PLC, DCS system spare parts robot control system, servo system

PLC is developing in the direction of high-performance miniaturization, and the functions of PLC are becoming more and more rich, while the volume is getting smaller and smaller. For example, Mitsubishi’s FX-IS series PLC, the smallest machine type, the volume is only 60×90×75mm, equivalent to the size of a relay, but it has high-speed counting, slope, alternating output and 16-bit four-bit operation capabilities, but also has adjustable potentiometer time setting function.

PLC is no longer the kind of products that can only carry out switching logic operations in the early days, but has more and more strong analog processing capabilities, as well as other advanced processing capabilities that can only be had on the computer in the past, such as floating point arithmetic, PID regulation, temperature control, precise positioning, step drive, report statistics, etc. In this sense, the difference between PLC system and DCS (distributed control system) is getting smaller and smaller, and PLC can also constitute a process control system.