6.4 Advanced Autotuning by Reference (Fn202)6-316 Adjustments6.4.2 Advanced Autotuning by Reference ProcedureThe following procedure is used for advanced autotuning by reference.Advanced autotuning by reference is performed from the digital operator (option) or SigmaWin+. The func-tion cannot be performed from the panel operator.Here, the operating procedure from the digital operator is described.Refer to theΣ-V Series User’s Manual, Operation of Digital Operator (No.: SIEP S800000 55) for basic keyoperations of the digital operator.(1) Operating ProcedureSet the correct moment of inertia ratio in Pn103 by using the advanced autotuning before performing this pro-cedure.Step Display after Operation Keys Operation1Press the Key to view the main menu for theutility function.Use the or Key to move through the list andselect Fn202.2 Press the Key to display the initial setting screenfor Fn202(Advanced Autotuning by Reference).3 Press the , , or Key and set the items insteps 3-1 and 3-2.3-1Mode SelectionSelect the mode.Mode = 1: Makes adjustments considering response characteristics and stability (Standard level).Mode = 2: Makes adjustments for positioning [Factory setting].Mode = 3: Makes adjustments for positioning, giving priority to overshooting suppression.3-2Type SelectionSelect the type according to the machine element to be driven.If there is noise or the gain does not increase, better results may be obtained by changing the rigidity type.Type = 1: For belt drive mechanismsType = 2: For ball screw drive mechanisms [Factory setting]Type = 3: For rigid systems in which the servomotor is directly coupled to the machine (without gear or othertransmissions)4Press the Key. The advanced autotuning by ref-erence execution screen will be displayed.Note: If the mode is set to 1, Pn102 is displayed. Ifthe mode is set to 2 or 3, the Pn102 display willchange to the Pn141.5 – Input servo ON signal (/S-ON) from an externaldevice.6Input a reference from the host controller and thenpress the or Key to start the adjustment."ADJ" will flash during adjustment on the status dis-play.Note: Adjustment cannot be performed during "BB"is shown on the status display.㧮㧮 ޓ̆ 㧲㨁㧺㧯㨀㧵㧻㧺̆㧲㨚㧞㧜㧝㧦㧭㧭㨀㧲㨚㧞㧜㧞㧦㧾㨑㨒㧭㧭㨀㧲㨚㧞㧜㧟㧦㧻㨚㨑㧼㨞㨙㨀㨡㨚㧲㨚㧞㧜㧠㧦㧭㨂㨕㨎ޓ㧿㨡㨜㧮㧮 㧭㨐㨢㨍㨚㨏㨑㨐 㧭㨀ޓ㧹 㨛 㨐 㨑㧩㧟ޓ㨀㨥㨜㨑㧩㧞Status Display㧮㧮 㧭㨐㨢㨍㨚㨏㨑㨐 㧭㨀ޓ㧹 㨛 㨐 㨑㧩㧟ޓ㨀㨥㨜㨑㧩㧞㧮㧮 㧭㨐㨢㨍㨚㨏㨑㨐 㧭㨀㧼㨚㧝㧜㧟㧩㧜㧜㧟㧜㧜㧼㨚㧝㧜㧜㧩㧜㧜㧠㧜㧜㧼㨚㧝㧜㧝㧩㧜㧜㧞㧜㧜㧜㧼㨚㧝㧠㧝㧩㧜㧜㧡㧜㧜㧾㨁㧺 㧭㨐㨢㨍㨚㨏㨑㨐 㧭㨀㧼㨚㧝㧜㧟㧩㧜㧜㧟㧜㧜㧼㨚㧝㧜㧜㧩㧜㧜㧠㧜㧜㧼㨚㧝㧜㧝㧩㧜㧜㧞㧜㧜㧜㧼㨚㧝㧠㧝㧩㧜㧜㧡㧜㧜㧭㧰㧶 㧭㨐㨢㨍㨚㨏㨑㨐 㧭㨀㧼㨚㧝㧜㧟㧩㧜㧜㧟㧜㧜㧼㨚㧝㧜㧜㧩㧜㧝㧜㧜㧜㧼㨚㧝㧜㧝㧩㧜㧜㧜㧢㧟㧢㧼㨚㧝㧠㧝㧩㧜㧝㧡㧜㧜
