SAFT-185-TBC 交流变频器控制板

SAFT-185-TBC 交流变频器控制板

SAFT-185-待定型 开关量输入模块是外部控制信号或现场检测信号给PLC CPU的处理模块，外部信号一般为按钮、接近开关、行程开关等。
输出模块是PLC根据输入模块的输入信号和内部逻辑编程逻辑处理， 处理完结果后，开关量输出将输出模块的高低电平信号输出，带动外部中间继电器、接触器、指示灯、电磁阀等元件，然后使外部设备进行相应的动作
，PLC输出模块的作用是放大输出信号的功率。PLC信号是用电平来表示的，这样在读出的过程中不会失真，就需要有一定的储备能量或一定的信号功率。输出模块的功能实际上是一个功率放大器。输出模块驱动外部负载。
常见的PLC输出设备有晶体管、晶闸管、继电器等。
PLC输入模块用于接收生产过程的各种参数。（开始停止）
PLC输出模块用于将可编程控制器运行后获得的信息发出，通过机器外部的执行器完成对工业现场的各种控制。（执行结果及输出）1、具有良好的抗干扰能力。

SAFT-185-TBC 交流变频器控制板

SAFT-185- to be determined switch input module is an external control signal or field detection signal to the PLC CPU processing module, the external signal is generally a button, proximity switch, stroke switch, etc.
The output module is the PLC according to the input signal of the input module and the internal logic programming logic processing, after processing the result, the switching output will output the high and low level signal of the output module, drive the external intermediate relay, contactor, indicator light, solenoid valve and other components, and then make the external equipment carry out the corresponding action
The function of the PLC output module is to amplify the power of the output signal. The PLC signal is expressed by the level, so that there is no distortion in the process of reading, and there is a need for a certain reserve energy or a certain signal power. The function of the output module is actually a power amplifier. The output module drives the external load.
Common PLC output devices are transistors, thyristors, relays and so on.
The PLC input module is used to receive various parameters of the production process. (start to stop)
The PLC output module is used to send out the information obtained after the operation of the programmable controller, and complete various controls on the industrial site through the actuator outside the machine. (Execution results and output) 1, with good anti-interference ability.

SAFT-185-TBC 交流变频器控制板