PWM to AO adapter

Features

• Conversion: PWM signal to 0-10V
• Power supply / input signal / output signal: 3KVDC isolation
• Power supply: 24VDC, input range ± 10%
• Flame retardant enclosure UL94V-0
• Temperature range: -20°C ~ +50°C, relative humidity 10 ~ 90% (non-condensing)
• Fine adjustment of output voltage via potentiometer
• PWM receiver frequency: 100 Hz - 900 Hz
• Accuracy: 5%

Configuration

• Define the UO on the TapHome module as "LED dimmer"
• Set PWM frequency = 200 Hz
• In the TapHome app, set the output value to 50%. Measure voltage between GND and the 0-10 output using a multimeter. Adjust the potentiometer until the multimeter shows 5.00 VDC. This will calibrate your pulse signal to this module. Note that if the frequency changes, the adapter may need to be recalibrated.