1、Conversion Process: This voltage converter is to convert the frequency pulse signal from 0HZ to about 10K to analog voltage signal from 0‑10V. 2、Common Positive or Negative: When common positive, PUL+ pulse is connected to power positive, PUL‑ is connected to signal pulse. When common negative, PUL+ pulse connects to power negative, PUL+ connects to signal pulse signal. But the input signal frequency, to maintain more than 0.3 seconds. 3、Short Response Time: Frequency and output voltage correspondence of the factory has been set internally, frequency to voltage module, the response time of about 0.3 to 0.5 seconds. 4、Interference Resistance: The input pulse level can be 3.3V, 5V, 12V, 24V. The signal input is isolated with optical coupling. Ensure the anti interference ability. 5、Applicable Scenario: This converter can be used for the interface conversion between PLC and inverter. Or motion control card and inverter and other interface matching control places.