Objects Requiring Settings - Omron R88M-K User Manual

11-6-1 Objects Requiring Settings

Index Name
3200 hex Adaptive Filter Selection
Precautions for Correct Use Precautions for Correct Use
• Adaptive filter may not operate correctly under the following conditions.
Item
Resonance
points
Load
Command
pattern
• If the adaptive filter does not operate properly, use Notch 1 (3201 to 3203 hex) or Notch 2
(3204 to 3206 hex) to reduce resonance according to the manual adjustment procedure.
Refer to 11-7 Notch Filters on page 11-23 for information on notch filter.
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Set the number of resonance frequencies to be estimated by
the adaptive filter and the operation to be performed after
estimation.
0: Adaptive filter disabled.
1: One adaptive filter enabled. The objects related to notch
filter 3 are automatically updated.
2: Two adaptive filters enabled. The objects related to notch
filters 3 and 4 are automatically updated.
3: For use by manufacturer. Do not use this setting.
4: Adaptive result is cleared.
Objects related to notch filters 3 and 4 are disabled and the
adaptive result is cleared.
Conditions that interfere with the adaptive filter
• If the resonance frequency is 300 Hz or lower.
• If the resonance peak or control gain is too low to affect the motor speed.
• If there are three or more resonance points.
• If the motor speed with high-frequency components changes due to backlash or
other non-linear elements.
• If the acceleration/deceleration is 3,000 r/min/s or higher.
11 Adjustment Functions
Description Reference
page 9-20
11
11-21