Parker AC30 Série Mode D'emploi page 446

D-160
Parameter Reference
Parameter Name
Resolver Min Filter
Limit applied as the minimum corner frequency of the speed-tracking, single-order filter applied to the raw resolver speed.
Used to prevent the speed-tracking filter from causing control instabilities at low speed.
Resolver Actual Filter
The actual corner frequency being used for the speed-tracking, single-order filter applied to the raw resolver speed.
The actual filter corner frequency is limited to 8000Hz maximum.
Resolver speed RPM
Resolver mechanical speed diagnostic / output.
Resolver Speed %
Resolver mechanical speed diagnostic / output.
Resolver Speed Hz
Resolver mechanical speed diagnostic / output.
Resolver Speed Ripple
The peak-to-peak ripple in resolver speed samples.
Used to assist the trimming process which gain matches the sine to cosine inputs.
Calculated from max. speed – min. speed over last 128 samples on a 1ms sampling interval.
% is scaled by 464 100% Speed in RPM
Resolver Resolution
The target resolution setting for the speed / position feedback.
See 'Specifications' for limitations, prior to changing this parameter.
The 'AUTO' setting is used to automatically select the best, allowable resolution, given other parameter settings.
The resolution setting affects the dynamic performance of the feedback. In 'AUTO' mode, the actual resolution in use may be different from the
target resolution, depending on other parameter settings
Only change this parameter when motor is stopped / torque is off.
No. Path
1851 Same as PNO 1825
Parameters::Option IO::Resolver
1826
Parameters::Option IO::Resolver
1813
1814 Same as PNO 1811
Parameters::Option IO::Resolver
1821
Parameters::Option IO::Resolver
1823
1816 Same as PNO 1790
Default Range
100 10 to 1000
x. 20 to 8000
x.x
x.x
x.x
x.xx 0.00 to 1000.00
0 0:AUTO
1:12 BITS
2:14 BITS
3:16 BITS
Units Writable
Hz ALWAYS
Hz NEVER
RPM NEVER
% NEVER
Hz NEVER
% NEVER
STOPPED
AC30 series Variable Speed Drive