Copley Controls Serial Encoder Guide de l'utilisateur télécharger pdf (Page 89)

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.

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Copley Controls Serial Encoder Guide de l'utilisateur Page 89