Mitsubishi Electric MR-E A Series Instruction Manual page 278

15. MR-E-
Class No. Symbol
2
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3
4
5
6
7
AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
ATU Auto tuning
Used to selection the response level, etc. for execution of auto tuning.
Refer to Chapter 7.
0 0
Auto tuning response level setting
Set
value
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
If the machine hunts or generates
large gear sound, decrease the
set value.
To improve performance, e.g.
shorten the settling time, increase
the set value.
Gain adjustment mode selection
(For more information, refer to Section 7.1.1.)
Set
Gain adjustment mode
value
Interpolation mode
0
Auto tuning mode 1
1
2 Auto tuning mode 2
3 Manual mode 1
Manual mode 2
4
For manufacturer setting
Don't change this value by anymeans.
PG1 Position loop gain 1
Used to set the gain of position loop.
Increase the gain to improve trackability in response to the position
command.
When auto turning mode 1,2 is selected, the result of auto turning is
automatically used.
To use this parameter, set "
servo lock at stop.
For manufacturer setting
Don't change this value by anymeans.
Name and function
Response Machine resonance
level frequency guideline
Low
15Hz
response
20Hz
25Hz
30Hz
35Hz
45Hz
55Hz
Middle
70Hz
response
85Hz
105Hz
130Hz
160Hz
200Hz
High
240Hz
response
300Hz
Description
Fixes position control gain 1
(parameter No. 6).
Ordinary auto tuning.
Fixes the load inertia moment
ratio set in parameter No. 34.
Response level setting can be
changed.
Simple manual adjustment.
Manual adjustment of all gains.
1 " to parameter No. 20 to validate
15 - 33
Initial Setting Control
Unit
value range mode
0105 S
Refer to
Name
and
function
column.
1
1
100
35 S
3