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5. PARAMETERS
Classifi-
cation
No. Symbol Name and Function
Initial
Value
Unit
Setting
Range
24 *OP2 Optional function 2
Used to select slight vibration suppression control and motor-less
operation
00
Slight vibration suppression control selection
Made valid when auto tuning selection is
set to "0002" in parameter No.8.
Used to suppress vibration at a stop.
0: Invalid
1: Valid
Motor-less operation selection
0: Invalid
1: Makes motor-less operation valid.
When motor-less operation is made valid, signal output or
status display can be provided as if the servo motor is
running actually in response to the servo system controller
command, without the servo motor being connected.
Motor-less operation is performed as in the motor-less
operation using the MR Configurator (servo configuration
software). (Refer to (d), (1) of section 4.4.)
0000 Refer to
name
and
function
column.
25 LPF Low-pass filter/adaptive vibration suppression control
Used to select the low-pass filter and adaptive vibration suppression
control. (Refer to chapter 7.)
Low-pass filter selection
0: Valid (Automatic adjustment)
1: Invalid
When you choose "valid", the filter of the handwidth
represented by the following expression is set
automatically.
0
0: Invalid
1: Valid
Machine resonance frequency is always detected
and the filter is generated in response to resonance to
suppress machine vibration.
2: Held
The characteristics of the filter generated so far are
held, and detection of machine resonance is stopped.
Adaptive vibration suppression control selection
Adaptive vibration suppression control sensitivity
selection
Used to select the sensitivity of machine resonance
detection.
0: Normal
1: Large sensitivity
2 (1 GD2 setting 0.1)
VG2 setting 10
For 1kW or less
2 (1 GD2 setting 0.1)
VG2 setting 5
For 2kW or more
[Hz]
[H
z
]
0000 Refer to
name
and
function
column.
Adjustment parameters
26 For manufacturer setting
Do not change this value by any means.
0