Specification:
Condition: 100% brand new and high quality
Current: M a x. 12mA
Power supply input voltage: 12-30V
Size: Approx. 5 x 4.5cm / 1.97 x 1.77inch
Weight: 20g
Quantity: 1pc

Using method:
PWM input frequency range: 1KHZ-3KHZPWM input level range:4.5V to 10V p e a k to p e a k level, jumper inserted at 5V. This type mainly for conventional industrial control card (such as for MACH3 board), for 5V the CPU interface.12 to 24V p e a k to p e a k level, jumper inserted at 24V. This type mainly for conventional PLC interface
0-10V analog voltage output explanation:
When the input port is not connected, the output port gives 0V. The first time when we power on this module, we better calibrate it: find a 50% duty ratio , connect to DIN-, DIN+, the amplitude matches corresponding jumper. When frequency is at 1kHz ~ 3kHz, use a multi-meter to test AO, GND. The meter should be showing around 5.4V. We adjust the potentiometer on the converter module to make multi-meter shows about 5.4V. After this is done, we have calibrated and matched pulse with this converter module. The module has a definition of 0.1V. Output current 10mA. If duty ratio is in opposite to voltage, we can select PWM output pin STEP LOW / ACTIVE for MACH3 software.

Package Included:
1 x PWM to Voltage Converter

Note:
After power-up, when there is no input , the output is 0V. There is output only when there is input.