User guide

Xenus XTL User Guide Quick Setup with CME 2
Copley Controls Corp. 81
5.5.6: Feedback Parameters, Linear
As appropriate for each encoder installed, enter the options described below.
Feedback Type Parameters/Actions
Incremental Choose units and then enter the Encoder Resolution (see encoder or motor data sheet).
Analog Enter the Fundamental Pitch (distance between encoder lines; see encoder or motor data sheet).
As indicated by the Fundamental Resolution field, Fundamental Pitch divided by four gives
Fundamental Resolution. The interpolated resolution is the dividend of Fundamental Resolution
value/Interpolation value. Optionally modify the Interpolated Resolution by changing the
Interpolation value.
Low Frequency
Analog
(Normally used with ServoTube) Pole Pitch is the distance between poles in a poll pair, as
entered in the Magnetic Pole Pair Length field on the Motor tab. The interpolated resolution is the
dividend of Pole Pitch/Counts per pole value, expressed in micrometers. Optionally modify the
resolution by changing the Counts/Pole value. Click Restore Default to restore default
Counts/Pole.