Quote:
Originally Posted by MPaulHolmes
encoder-ticks is one of the variables you can set, so it's not a big deal no matter what you pick. I think 256 ticks is plenty. That would turn into 1024 ticks per revolution after the dspic got a hold of it. And with an open collector, wouldn't it take a little time to get pulled up or down?
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Paul i am working on encoder mount now and will mount it the same way as resolver is mounted. Now since i have open collector A, B, Z signals i will have to pull them up to 5V with resistors. Can you suggest R value? I see you use 1K resistors to protect micro pins. Do i use 1K also, or could i use 4.7K. Or should i rather use 470R to make ports react faster? Or would you recommend changing input resistors from 1K to 470R?
RLS has 20mA draw limit for their encoder chip.
tnx
Arber