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3 COMMON PARAMETERS
3.3.6 Auto tuning response
(1) This parameter is used to increase the response of servo amplifier. The response
of servo amplifier increases by changing (as 1, 2, … 5) the setting value of auto
tuning response.
Setting
value
Response
Guideline for machine
resonance frequency [Hz]
Setting
value
Response
Guideline for machine
resonance frequency [Hz]
1 Low response 10.0 17 Middle response 67.1
2 11.3 18 75.6
3 12.7 19 85.2
4 14.3 20 95.9
5 16.1 21 108.0
6 18.1 22 121.7
7 20.4 23 137.1
8 23.0 24 154.4
9 25.9 25 173.9
10 29.2 26 195.9
11 32.9 27 220.6
12 37.0 28 248.5
13 41.7 29 279.9
14 47.0 30 315.3
15
52.9 31
355.1
16 Middle response 59.6 32 High response 400.0
(2) It is increased in order from the low response setting side while checking the
vibration and stop setting time immediately before stopping motor or machine. If a
machine resonance will occur at this time, decrease the setting value.
(3) Change the auto tuning response setting while stopping motor.
3.3.7 In-position range
(1) "In-position" is the droop pulses in the deviation counter.
(2) If an in-position value is set, the in-position signal (M2402+20n) turns on when the
difference between the position command and position feedback from the
servomotor becomes within the setting range.
Amount of droop
In-position
(M2402+20n)
ON
OFF
Setting value for in-position range
t
(3) Setting range is 0 to 50000[PLS].