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<Spindle specifications>
(Note) The motor output effective value cannot be displayed.
Item
MDS-D-
SP
MDS-DH-
SP
MDS-D-
SP2
MDS-DM-
SPV2F/3F
MDS-DM-
SPV2/3
MDS-D-
SPJ3
1
Base
functions
1-5 Spindle's continuous position loop control ●●●●●
1-6 Coil changeover control ●●- ● -
1-7 Gear changeover control ●●●●●
1-8 Orientation control ●●●●●
1-9 Indexing control ●●●●●
1-10 Synchronous tapping control ●●●●●
1-11 Spindle synchronous control ●●●●●
1-12 Spindle/C axis control ●●●●●
1-13 Proximity switch orientation control ●●- ●●
2
Spindle
control
functions
2-1 Torque limit function ●●●●●
2-2 Variable speed loop gain control ●●●●●
2-5 Disturbance torque observer ●●- ●●
2-6 Smooth High Gain control (SHG control) ●●●●●
2-7 High-speed synchronous tapping control
(OMR-DD control)
●●●●-
2-8 Dual feedback control ●●●●●
2-10 Control loop gain changeover ●●●●●
2-11 Spindle output stabilizing control ●●●●●
2-12 High-response spindle acceleration/decel-
eration function
●●●●●
3
Compensa-
tion
controls
3-1 Jitter compensation ●●●●●
3-2 Notch filter
Variable
frequency: 4
Fixed
frequency: 1
Variable
frequency: 4
Fixed
frequency: 1
Variable
frequency: 4
Fixed
frequency: 1
Variable
frequency: 4
Fixed
frequency: 1
Variable
frequency: 4
Fixed
frequency: 1
3-4 Overshooting compensation ●●●●●
3-6 Lost motion compensation type 2 ●●●●●
3-7 Lost motion compensation type 3 ●●---
3-9 Spindle motor temperature compensation
function
●●●●-
4
Protection
function
4-1 Deceleration control at emergency stop ●●●●●
4-3 Earth fault detection ●●●●●
4-5 Safety observation function ●●●●●
5
Sequence
functions
5-1 Contactor control function MDS-D-CV MDS-DH-CV MDS-D-CV ●●
5-3 External emergency stop function MDS-D-CV MDS-DH-CV MDS-D-CV ●●
5-4 Specified speed output ●●●●-
5-5 Quick READY ON sequence ●●●●-
6
Diagnosis
functions
6-1 Monitor output function ●●●●●
6-2 Machine resonance frequency display func-
tion
●●●●●
6-3 Machine inertia display function ●●●●●
6-4 Motor temperature display function ●●●●●
6-5 Load monitor output function ●●●●● (Note)
6-6 Open loop control function ●●●●●