I always trouble to make rotary encoder with H21A1 or H21A3, that optocoupler always shutdown which i didn't know. how to make a good rotary encoder with H21A* series ?
Can you tell me where i can see example projects or please tell me how to make it good. I need it to analyze my PLCs projects.Thanks
Cheers,
Adi
Indonesia
Can you tell me where i can see example projects or please tell me how to make it good. I need it to analyze my PLCs projects.Thanks
Cheers,
Adi
Indonesia