AKD PDMM User Guide | 48.24 VL.MODEL
General Information
Type
NV Parameter
Description
Sets the ratio of the estimated load moment of inertia relative to the motor
moment of inertia; active in opmodes 1 (velocity) and 2 (position) only.
Units
NA
Range
0 to 100.0
Default
Value
0
Data Type
Float
See Also
Start Ver-
sion
M_01-00-00-000
Description
This parameter is used in the internal calculation of the current loop acceleration feed forward
gain value.
Related Topics
48.24 VL.MODEL
General Information
Type
R/O Parameter
Description
Reads the observer velocity signal; active in opmodes 1 (velocity) and 2 (posi-
tion) only.
Units
Depends on UNIT.VROTARY or UNIT.VLINEAR, UNIT.ACCLINEAR
Rotary: rpm, rps, deg/s, (custom units)/s, rad/s
Linear: counts/s, mm/s, μm/s, (custom units)/s
Range
N/A
Default
Value
N/A
Data Type
Float
See Also
VL.FB (pg 457), VL.KO (pg 461)
Start Ver-
sion
M_01-00-01-000
Description
VL.MODEL is the observer velocity output. When VL.KO (pg 461) is tuned properly,
VL.MODEL will match VL.FB (pg 457), except when there is an unspecified offset between the
two.
Related Topics
Kollmorgen™ | December 2012
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Summary of Contents for AKD PDMM series
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