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5. PARAMETERS
5 - 12
No. Symbol Name and function
Initial
value
[unit]
Setting
range
PA08 ATU Auto tuning mode
Select the gain adjustment mode.
Refer to the
"Name and
function" column.
Setting
digit
Explanation
Initial
value
_ _ _ x Gain adjustment mode selection
0: 2 gain adjustment mode 1 (interpolation mode)
1: Auto tuning mode 1
2: Auto tuning mode 2
3: Manual mode
4: 2 gain adjustment mode 2
Refer to table 5.2 for details.
1h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
Table 5.2 Gain adjustment mode selection
Setting
value
Gain adjustment
mode
Automatically adjusted parameter
_ _ _ 0 2 gain adjustment
mode 1 (interpolation
mode)
[Pr. PB06 Load to motor inertia ratio]
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]
_ _ _ 1 Auto tuning mode 1 [Pr. PB06 Load to motor inertia ratio]
[Pr. PB07 Model loop gain]
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]
_ _ _ 2 Auto tuning mode 2 [Pr. PB07 Model loop gain]
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]
_ _ _ 3 Manual mode
_ _ _ 4 2 gain adjustment
mode 2
[Pr. PB08 Position loop gain]
[Pr. PB09 Speed loop gain]
[Pr. PB10 Speed integral compensation]