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Old October 13th, 2019, 07:23 PM   #4
Steve Bailey
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Join Date: Apr 2002
Location: The boondocks of Western Massachusetts USA
Posts: 7,132
Encoder signals typically aren't rated for many milliamps of current. Check the current drawn by the printer inputs and the micrologix input against the rated current of the encoder signal.
If you find the encoder can't handle the current draw and you don't need a quadrature signal at any device consider wiring channel A to one printer and channel B to the other.
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