YASKAWA JUSP-OP05A-1-E User Manual page 102

3 Utility Function Mode
3.2.28 Advanced Autotuning by Reference (Fn202)
(2) Operating Procedure
• When using the MP2000 Series with phase control, select the mode = 1 (standard
level). If 2 or 3 is selected, phase control of the MP2000 Series may not be possi-
ble.
Set the correct moment of inertia ratio in Pn103 by using the advanced autotuning
before performing this procedure.
Step Display after Operation
1
Status Display
2
3
Mode Selection
Select the mode.
3-1
Mode = 1: Makes adjustments considering responsiveness and stability (Standard level).
Mode = 2: Makes adjustments for positioning [Factory setting].
Mode = 3: Makes adjustments for positioning, giving priority to overshooting suppression.
Type Selection
Select 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.
3-2
Type = 1: For belt drive mechanisms
Type = 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 other transmissions)
4
3-68
CAUTION
Keys
Press the
menu for the utility function mode.
Use the
through the list and select Fn202.
Press the
setting screen for advanced autotuning by
reference.
Press the
set the items in steps 3-1 and 3-2.
Press the
advanced autotuning by reference execu-
tion screen.
Note: If the mode is set to 1, Pn102 is dis-
played. If the mode is set to 2 or 3,
the Pn102 display will change to the
Pn141.
Operation
Key to view the main
or Key to move
Key to display the initial
, , or Key and
Key to display the