Mitsubishi MELDAS MDS-C1 Instruction Manual page 149

No. Abbr. Parameter name
Change ending speed of
SP068 VIGWB*
variable current loop gain
Target value of variable
SP069 VIGN*
current loop gain
Machine resonance
SP070 FHz suppression filter
frequency
SP071 VR2WA* Fixed control constant
SP072 VR2WB* Fixed control constant
SP073 VR2GN* Fixed control constant
SP074 IGDEC* Fixed control constant
SP075 R2KWS Fixed control constant
Machine resonance
SP076 FONS suppression filter
operation speed
Parameters with an asterisk * in the abbreviation, such as OSP*, are validated with the NC power turned ON again.
3. Setup
Details
Set the speed where the current loop gain change ends.
Set the magnification of current loop gain (torque
component and excitation component) for a change
ending speed defined in SP068 (VIGWB).
When this parameter is set to "0", the magnification is 1.
SP069×(1/16)-fold
1-fold
SP067
SP017 (TSP)
SP067
Maximum
(VIGWA)
motor speed
0 to 6000 0
5000
6001 to 8000
8001 or more 5000
When machine vibration occurs in speed and position
control, set the frequency of the required vibration
suppression.
Note that a value of 100Hz or more is set.
Set to "0" when not used.
Set by Mitsubishi. Set "0" unless designated in particular.
Set by Mitsubishi. Set "0" unless designated in particular.
Set by Mitsubishi. Set "0" unless designated in particular.
Set by Mitsubishi. Set "0" unless designated in particular.
F E D C B
bit Meaning when set to 0
0 r2ch
1 no51
Set by Mitsubishi. Set "0" unless designated in particular.
2 r2dm
3 r2lm
4 r2am
5
6
7
Set by Mitsubishi. Set "0" unless designated in particular.
8 r2ini
9
A
B
C
D
E
F
(Note) Set 0 if there is no particular explanation for the bit.
When the vibration increases in motor stop (ex. in
orientation stop) when the machine vibration suppression
filter is operated by SP070, operate the machine vibration
suppression filter at a speed of this parameter or more.
When set to "0", this is validated for all speeds.
3 - 70
Speed
SP068 SP017
SP068 SP069
(VIGWB) (VIGN)
0 0
8000 45
10000 64
A 9 8 7 6 5
r2ini
Meaning when set to 1
Setting range Standard
(Unit) setting
0 to 32767
0
(r/min)
0 to 32767
0
(1/16-fold)
0 to 3000 (Hz) 0
0 0
0 0
0 0
0 0
4 3 2 1 0
r2am r2lm r2dm no51 r2ch
Standard
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 to 32767
0
(r/min)