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5. PARAMETERS
Class No. Symbol Name and function
Initial
value
Unit
Setting
range
Control
mode
2 ATU Auto tuning
Used to selection the response level, etc. for execution of auto tuning.
Refer to chapter 7.
Response level setting
If the machine hunts or generates large gear sound,
decrease the set value.
To improve performance, e.g. shorten the settling time,
increasethe set value.
Set
value
Response
level
1
Low
response
Middle
response
High
response
Gain adjustment mode selection
(For more information, refer to section 7.1.1.)
Machine resonance
frequency guideline
15Hz
2
20Hz
3
25Hz
4
30Hz
5
35Hz
6
45Hz
7
55Hz
8
70Hz
9
85Hz
A
105Hz
B
130Hz
C
160Hz
D
200Hz
E
240Hz
F 300Hz
Set
value
Gain adjustment mode
0
Description
1
3 Simple manual adjustment.
4 Manual adjustment of all gains.
Interpolation mode
Fixes position control gain 1
(parameter No. 6).
Auto tuning mode 1
Fixes the load inertia moment
ratio set in parameter No. 34.
Response level setting can be
changed.
Manual mode 1
Manual mode 2
2
Auto tuning mode 2
Ordinary auto tuning.
0 0
7kW or
less:
0105
11kW or
more:
0102
Refer to
Name
and
function
column.
P S
3 CMX Electronic gear numerator
Used to set the electronic gear numerator value.
For the setting, refer to section 5.2.1.
Setting "0" automatically sets the resolution of the servo motor
connected.
For the HC-MFS series, 131072 pulses are set for example.
10
1
to
65535
P
Basic parameters
4 CDV Electronic gear denominator
Used to set the electronic gear denominator value.
For the setting, refer to section 5.2.1.
11
to
65535
P