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EPOS2 Application Notes Collection - Maxon Motor

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Interpolated Position Mode<br />

IPM Implementation by maxon<br />

Description<br />

Gives the higher signalization level of the data input FIFO. If the filling level is above this border the<br />

warning flag (bit 1) in the Interpolation buffer status will be set.<br />

Name<br />

Index<br />

Subindex<br />

Type<br />

Access<br />

Interpolation Buffer Overflow Warning<br />

0x20C4<br />

0x03<br />

UNSIGNED16<br />

RW<br />

Default Value 60<br />

Value Range 1 64<br />

PDO Mapping<br />

no<br />

6.3.6.5 Interpolation Sub Mode Selection<br />

Description<br />

Indicates the actually chosen interpolation mode.<br />

Name<br />

Interpolation Sub Mode Selection<br />

Index<br />

0x60C0<br />

Subindex<br />

0x00<br />

Type<br />

INTEGER16<br />

Access<br />

RW<br />

Default Value -1<br />

Value Range -1 -1<br />

PDO Mapping no<br />

Value Description<br />

-32 768…-2 Manufacturer-specific (reserved)<br />

-1 cubic spline interpolation (PVT)<br />

0 Linear interpolation (not yet implemented)<br />

1…32 767 reserved<br />

Table 6-82<br />

Interpolation Sub Mode Selection – Definition<br />

maxon motor control<br />

6-84 Document ID: rel3956 <strong>EPOS2</strong> Positioning Controllers<br />

Edition: April 2013<br />

<strong>EPOS2</strong> <strong>Application</strong> <strong>Notes</strong> <strong>Collection</strong><br />

© 2013 maxon motor. Subject to change without prior notice.

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