YASKAWA Sigma-V Series User Manual page 228

(5) Parameters Disabled by Tuning-less Function
When the tuning-less function is enabled in the factory settings, the settings of these parameters are not avail-
able: Pn100, Pn101, Pn102, Pn103, Pn104, Pn105, Pn106, Pn160, Pn139, and Pn408. These gain-related
parameters, however, may become effective depending on the executing conditions of the functions specified
in the following table. For example, if EasyFFT is executed when the tuning-less function is enabled, the set-
tings in Pn100, Pn104, Pn101, Pn105, Pn102, Pn106, and Pn103, as well as the manual gain switch setting,
will be enabled, but the settings in Pn408.3, Pn160.0, and Pn139.0 will be not enabled
Parameters Disabled by Tuning-less Function
Item
Speed Loop Gain
2nd Speed Loop Gain
Speed Loop Integral Time Constant
Gain 2nd Speed Loop Integral Time Constant
Position Loop Gain
2nd Position Loop Gain
Moment of Inertia Ratio
Friction Compensation Function Selec-
tion
Advanced
Control
Anti-resonance Control Adjustment
Selection
Gain Switch-
Gain Switching Selection Switch
ing
∗
: Parameter enabled
×
: Parameter disabled
(6) Tuning-less Function Type
The following table shows the types of tuning-less functions for the version of SERVOPACK software.
Tuning-less Type
Tuning-less type 1
Tuning-less type 2
Parameter
n. 0
Pn14F
n. 1
[Factory setting]
Name Pn Number
Pn408.3
Pn160.0
Pn139.0
Meaning
−
The level of noise produced is lower than that of Type 1.
Meaning
Tuning-less type 1
Tuning-less type 2
Related Functions and Parameters*
Torque
Control
Pn100
Pn104
Pn101
×
Pn105
Pn102
×
Pn106
Pn103
×
×
×
When Enabled Classification
After restart
6.2 Tuning-less Function
.
Mechanical
Easy Analysis (Ver-
FFT tical Axis
Mode)
× ×
× ×
× ×
Tuning
6-17
6