Panasonic MINAS A5-series Operating Instructions Manual

5-123. Adaptive filterAdaptive filterCaution(1) Immediately after the first servo-on at start up; or after increasing stiffness setting withthe real-time auto-tuning enabled, abnormal sound or oscillation may be generateduntil the adaptive filter stabilizes. If such abnormality lasts or repeats for 3 or more re-ciprocating operations, take the following countermeasures.1) Write the parameters which have given the normal operation into EEPROM.2) Lower the setup of Pr0.03 (Selection of machine stiffness at real-time auto-gaintuning).3) Invalidate the adaptive filter by setting up Pr2.00 (Setup of adaptive filter mode) to0. (Reset of inertia calculation and adaptive action)4) Set up the notch filter manually.(2) Abnormal sound or oscillation may excessively change the setup value of 3rd and 4thnotch filters. If such change occurs, disable the adaptive filter as described in step 3)above, change setup value of Pr2.07 3rd notch frequency and Pr2.10 4th notch fre-quency to 5000 (disable), and then enable the adaptive filter again.(3) The 3rd filters (Pr2.07-Pr2.09) and 4th notch filters (Pr2.10-Pr2.12) are written to EE-PROM every 30 minutes. Upon power up, these data are used as default values dur-ing adaptive process.Related page • P.4-5... “Details of parameter”

/ 394

Related manuals for Panasonic MADHT1105

Panasonic Minas E Series Instruction Manual

Panasonic M41A1G4L Operating Instructions Manual

Panasonic MINAS-BL GV Series Technical Instructions

Panasonic MINAS-BL GV Series Manual

Panasonic MINAS E-series Specification Sheet

Panasonic MINAS E Series Technical Reference

manualsdatabase

Your AI-powered manual search engine