AKD PDMM User Guide | 24.1 BODE.EXCITEGAP
24.1 BODE.EXCITEGAP
General Information
Type
R/W Parameter
Description
Controls how often the excitation is
updated.
Units
Drive samples
Range
1 to 255 drive samples
Default
Value
2 drive samples
Data Type
N/A
See Also
Start Version M_01-00-00-000
Description
BODE.EXCITEGAP controls how often the excitation is updated. The excitation is updated
every n drive samples, where n is BODE.EXCITEGAP. For example, if BODE.EXCITEGAP =
2, then the excitation is updated every 2/(16,000 Hz) = 1/8,000 Hz = 0.000125 sec. When meas-
uring a system, update the excitation only as often as the data is recorded.
Example
Set excitation update rate to 8,000 Hz:
-->BODE.EXCITEGAP 2
Set excitation update rate to 4,000 Hz:
-->BODE.EXCITEGAP 4
Get excitation update rate (already set to 8000 Hz):
-->BODE.EXCITEGAP 2
Related Topics
1 Using the PST | 1 Using the Performance Servo Tuner: Advanced
1.2.1.5 Bode (set command source)
1 Settings (set command source)
Error: Invalid Bode plot mode for this function. (pg 154) and other errors)
24.2 BODE.FREQ
General Information
Type
R/W Parameter
Description Sets the frequency of the sine excitation source.
Units
Hz
Range
0 to 8,000 Hz
Default
Value
0 Hz
Data Type
Float
See Also
BODE.MODE (pg 227) BODE.INJECTPOINT (pg 226), BODE.IAMP,
BODE.VAMP (pg 232)
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Summary of Contents for AKD PDMM series
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