UR6EV  数字输入模块  用于连接外部的机械触点

型号：UR6EV

数字输入模块是用于解决PLC、运动控制器数字电路输入的模块，比如限位输入、原点输入及其它数字输入。

UR6EV数字输入模块只支持0~24V的电平输入，高于此范围电路需要重新计算。模块配置有隔离的RS485接口，可单独与PC或PLC通信，也可以与多个485模块组网使用。同时模块具有开关量采集去抖动功能、信号频率计算功能、边沿计数功能。

输入输出模块的作用是控制输入输出过程。

UR6EV数字量输入模块用于连接外部的机械触点和电子数字传感器，接收如按钮、选择开关、数字拨码开关、限位开关、接近开关、光电开关及压力继电器等的开关量输入信号，将从现场传来的外部数字信号的电平转换为PLC内部的信号。输入电路中一般设有RC滤波电路，以防止由于输入触点抖动或外部干扰脉冲引起的错误输入信号。

UR6EV数字量输出模块用来控制接触器、电磁阀、电磁铁、指示灯、数字显示装置和报警装置等输出设备。模拟量输出模块用来控制电动调节阀、变频器等执行器。

Model: UR6EV

Digital input module is used to solve the PLC, motion controller digital circuit input module, such as limit input, origin input and other digital input.

The UR6EV digital input module only supports level input from 0 to 24V, and circuits above this range need to be recalculated. The module is configured with an isolated RS485 interface, which can communicate with a PC or PLC independently, or can be used for networking with multiple 485 modules. At the same time, the module has the function of switching data acquisition to eliminate jitter, signal frequency calculation and edge counting.

The function of the input/output module is to control the input/output process.

The UR6EV digital input module is used to connect external mechanical contacts and electronic digital sensors, receive switching input signals such as buttons, select switches, digital dial switches, limit switches, proximity switches, photoelectric switches and pressure relays, and convert the level of external digital signals from the field into signals inside the PLC. The input circuit is generally equipped with a RC filter circuit to prevent the wrong input signal caused by the input contact jitter or external interference pulse.

The UR6EV digital output module is used to control output devices such as contactors, solenoid valves, electromagnets, indicators, digital display devices and alarm devices. Analog output module is used to control actuators such as electric regulating valves and frequency converters.