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Old March 8th, 2018, 04:24 PM   #10
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bernie_carlton is offline
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Join Date: Apr 2002
Location: Yakima, Washington
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I know you posted that you tried it but one of the quadrature modes is what is needed. You may have to restart the program. Then worry about the other stuff. You say that you see the lights. Are they in quadrature - like the PDF for the encoder shows? The 'Z' should only show up as a short pulse once per revolution. Maybe you missed it. Check your configuration or program for a possible reset signal. Sorry I cant check your program.

Possibly capture and post pictures of the configuration pages. Possibly post the configuration table itself.
Controlling outputs is the PLC's way of getting its inputs to change.

Last edited by bernie_carlton; March 8th, 2018 at 04:45 PM.
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