Issue
The PWM Transducer is responding as though it is receiving a continuous signal from I/NET ASC
Environment
- I/NET software all versions
- Any I/NET ASC
Cause
The triac device on the ASC does not totally drop the voltage to zero (0V), thus the PWM input never sees a pulse.
Resolution
Install a 0.47µF capacitor between the input and ground terminals of the PWM transducer. It will take the bleed voltage to zero and the transducer will see a pulse value.