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Old 09-22-2012, 02:05 AM   #787 (permalink)
thingstodo
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Encoder stuff

Quote:
Originally Posted by Janis View Post
2) Mr. FEEDBACK
Feedback is terrible and unsafe optic with just A positive and B positive eghes!!!
Please use also negative pulses, it's just for safety.
Have You imagined (when world goes crazy and you are attacked by Zombies) what happens when there is wire break on any A or B signal, (industrial drives just go crazy)with a lot of motor jigeling.
With the digital signal processing available it's kinda scary that the industrial drives would not detect a loss of signal from the encoder.
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