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#13
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| Benny, I personally have not had a problem with any manufacturers encoders drawing too much current, especially if they are of the differential TTL line-driver type, most I find draw about 100ma (150ma tops), which I would say should be peanuts for any system. You Might run in to a problem if you use single ended open-collector type and use a small value pull-up resistor or the like. Al
__________________ CNC, Mechatronics Integration and Machine Design. “Logic will get you from A to B. Imagination will take you everywhere.” Albert E. Last edited by Al_The_Man; 05-12-2004 at 02:06 PM. |
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#14
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Al,Benny,Tom The encoders are a product of Kollmorgen. Specs. 500 lines per rev +5 volt A channel A not B channel B not Index channel Index not Max draw 200 Ma This info came from a Kollmorgen product manual. In South Carolina, USA Mike |
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