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17. APPLICATION OF FUNCTIONS
17 - 26
(4) One-touch tuning
POINT
When executing the one-touch tuning, check the [Pr. PX13 One-touch tuning
function selection] is "_ _ _ 1" (initial value).
Table 17.5 List of parameters automatically set with one-touch tuning
Parameter Symbol Name Parameter Symbol Name
PA08 ATU Auto tuning mode PB16 NHQ2 Notch shape selection 2
PA09 RSP Auto tuning response PB18 LPF Low-pass filter setting
PB01 FILT Adaptive tuning mode (adaptive filter II)
PB19 VRF11
Vibration suppression control 1 -
Vibration frequency
PB02 VRFT
Vibration suppression control tuning
mode (advanced vibration suppression
control II)
PB20 VRF12
Vibration suppression control 1 -
Resonance frequency
PB06 GD2
Load to motor inertia ratio/load to
motor mass ratio
PB21 VRF13
Vibration suppression control 1 -
Vibration frequency damping
PB07 PG1 Model loop gain
PB22 VRF14
Vibration suppression control 1 -
Resonance frequency damping
PB08 PG2 Position loop gain
PB09 VG2 Speed loop gain PB23 VFBF Low-pass filter selection
PB10 VIC Speed integral compensation PX18 NHQ3 Notch shape selection 3
PB12 OVA Overshoot amount compensation PX19 NH4 Machine resonance suppression filter 4
PB13 NH1 Machine resonance suppression filter 1 PX20 NHQ4 Notch shape selection 4
PB14 NHQ1 Notch shape selection 1 PX22 NHQ5 Notch shape selection 5
PB15 NH2 Machine resonance suppression filter 2 PX31 XOP4 Function selection X-4
(a) One-touch tuning flowchart
Make one-touch tuning as follows.
Start
Startup of the system
Operation
One-touch tuning start
Response mode selection
One-touch tuning execution
End
Startup a system referring to chapter 4.
Rotate the servo motor by an external controller, etc. (The one-touch tuning cannot
be performed if the servo motor is not operating.)
Start one-touch tuning of MR Configurator2.
Select a response mode (high mode, basic mode, and low mode) in the one-touch
tuning window of MR Configurator2.
Push the start button to start one-touch tuning. Push it during servo motor driving.
When one-touch tuning is completed normally, the parameters described in table
17.5 will be set automatically.