Mitsubishi Electronics E60 ユーザーズマニュアル

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8. SPINDLE 
PARAMETERS 
8.3 MDS-B-SP/SPH, 
MDS-C1-SP/SPH 
II - 283 
 
No. Items 
Details 
Setting 
range 
Standard 
setting 
3521 
(PR) 
to 
3584 
(PR) 
SP321  
 
to 
SP384  
RPML 
 
 
BSDL 
Motor 
constant 
(L coil) 
This parameter is valid only in the 
following conditional case: 
 
(a) In case that SP034 (SFNC2) bit0=1 
and SP034 (SFNC2) bit2=1 
Set the motor constant of the L coil of 
the coil changeover motor. 
 
(Note) It is not allowed for the user to 
change the setting. 
0000 to 
FFFF 
HEX setting 
0000 
 
<Details for Motor constant> 
No. Items 
Details 
Setting 
range 
Standard 
setting 
3558  SP358 KtL 
Torque 
constant 2 
for 
disturbance 
observer 
Set the torque constant for disturbance 
observer. 
30-minute 
rated output
× 1000
Setting 
(0.01kg•m)=
Base speed × 1.026
× 100
 
0000 to 
FFFF 
HEX setting 
3559  SP359 GDML 
Motor 
inertia 2 for 
disturbance 
observer 
Set the motor inertia for disturbance 
observer. 
Setting (0.001kg•m
2
)=GD
M
2
 × 1000 
0000 to 
FFFF 
HEX setting