5 - 6
5. PARAMETERS
Class No. Symbol Name and Function Initial
value Unit Setting
range
2 *OP1
Function selection 1
Used to select the input filter and absolute po sition detection system.
Input filter
If external input signal causes chattering due
to noise, etc., input filter is used to suppress it.
0: None
1: 0.88[ms]
2: 1.77[ms]
3: 2.66[ms]
4: 3.55[ms]
5: 4.44[ms]
Selection of absolute position detection system
(Refer to section 4.5)
0: Incremental system
1: Absolute position detection system
00
0002 Refer to
Name
and
function
column.
Basic parameters
3 ATU
Auto tuning
Used to selection the response level, etc. for execution of auto tuning.
(Refer to chapter 7)
Auto tuning 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,
increase the set value.
Set
value
Response
level
1Low
response
Middle
response
High
response
Gain adjustment mode selection
(For more information, refer to section 8.1.1.)
Machine resonance
frequency guideline
15Hz
220Hz
325Hz
430Hz
535Hz
645Hz
755Hz
870Hz
985Hz
A105Hz
B130Hz
C160Hz
D200Hz
E240Hz
F 300Hz
Set value Gain adjustment mode
0
Description
1
3Simple manual adjustment.
4Manual 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
2Auto tuning mode 2
Ordinary auto tuning.
0 0
0105 Refer to
Name
and
function
column.