Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Pull Up resistor needed?
#1
Yuriy


One of the axes on my new TouchPro Quadrature board will be using an Open Collector rotary encoder (Omron E6A2-CW3C). 

I plan to add a 2K pull-up resistor to the A and B inputs to generate the input voltages.

Is this safe to do (or even necessary)?
Reply
#2
Well to answer my own question, I fitted 2.2K pull up resistors and they did the job for me
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)