Servo Driver Festo + UMI 7772

[Clecio]

Hi:

We have a Servo Drive Festo and a UMI 7772. How can I install the encoder to my UMI?

[David S.]

Hi Clercio -

The attachment given doesn't clearly explain what the listed connections on your drive are.  What is a "tracer" signal?

In general, the UMI-7772 accepts a direct connection from differential quadrature encoders.  (Single-ended connections cannot be made.)  Your encoder's output lines (usually A, Abar, B, and Bbar) should be connected to the inputs on the feedback connector of the UMI (pins 1, 14, 2, and 15 respectively.)