Motion Control and Motor Drives

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Using FindIndex with motorless encoders

I have a PXI-7344, running 2 motors/encoders and 2 other encoders that rotate (like a pendulum) but have no motors attached. How do I get FindIndex to work on the motorless encoders? The "profile complete" and "move complete" status bits come on but "index found" does not. Any ideas?
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VDL,

Are you rotating the encoder by hand? You can use a FindIndex with a motorless encoder but you will need to rotate the encoder by hand to have it find the index.

A Talley
Applications Engineering
Notational Instruments
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