![]() ![]() ![]() The potentiometer on the adjusting board is displayed at 5.4v. Measure the two ports of AO and GND with a multimeter. The following is illustrated by Output 0-10V Voltage:After power-on, when there is no input signal, the output is 0V, and only when there is input can the output be achieved.If the first power-on is required, it is better to do a calibration debugging: find a 50% duty cycle signal to connect to DIN-, DIN+, the amplitude corresponding to the corresponding jump needle. Frequency is recommended at 1KHZ-3KHZ. This kind of level signal is mainly aimed at conventional PLC interface.3. This kind of level signal is mainly aimed at the interface of conventional industrial control card (such as MACH3 card) and 5V CPU.The max value is 12 to 24V, and the jumping needle is inserted at 24V. ![]() Other frequency PWM signal can also be customized.PWM signal input level range:2.The max value is 4.5V to 10V, and the jumping needle is inserted at 5V. PWM signal receiving frequency range: 100HZ-3KHZ. Descriptions:Convert 0-100% PWM digital signal into analog signal.The input digital signal can be a 0-100% PWM signal at 3.3V or 5V or 24V levels.The output analog signal can be 0-10V voltage or 0-5V voltage.Widely used in PLC, MCU or other industrial control board signal interface switching.1.
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