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付録
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Contents
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Function Specifications
Function specifications list .....................................3 - 2
3-1 Base functions .................................................3 - 4
3-1-1 Full closed loop control............................3 - 4
3-1-2 Position command synchronous control..3 - 4
3-1-3 Speed command synchronous control ....3 - 5
3-1-4 Distance-coded reference position
control......................................................3 - 5
3-1-5 Spindle's continuous position loop control3 - 6
3-1-6 Coil changeover control...........................3 - 7
3-1-7 Gear changeover control.........................3 - 7
3-1-8 Orientation control ...................................3 - 7
3-1-9 Indexing control .......................................3 - 7
3-1-10 Synchronous tapping control.................3 - 7
3-1-11 Spindle synchronous control .................3 - 7
3-1-12 Spindle/C axis control............................3 - 7
3-1-13 Proximity switch orientation control .......3 - 7
3-2 Servo/Spindle control functions .......................3 - 8
3-2-1 Torque limit function ................................3 - 8
3-2-2 Variable speed loop gain control .............3 - 8
3-2-3 Gain changeover for synchronous
tapping control ........................................3 - 8
3-2-4 Speed loop PID changeover control........3 - 9
3-2-5 Disturbance torque observer ...................3 - 9
3-2-6 Smooth High Gain control (SHG control) 3 - 9
3-2-7 High-speed synchronous tapping control
(OMR-DD control) ....................................3 - 9
3-2-8 Dual feedback control............................3 - 10
3-2-9 HAS control ...........................................3 - 10
3-2-10 Control loop gain changeover..............3 - 10
3-2-11 Spindle output stabilizing control.........3 - 11
3-2-12 High-response spindle acceleration
/deceleration function ............3 - 11
3-3 Compensation controls..................................3 - 12
3-3-1 Jitter compensation ...............................3 - 12
3-3-2 Notch filter .............................................3 - 12
3-3-3 Adaptive tracking-type notch filter .........3 - 12
3-3-4 Overshooting compensation .................3 - 13
3-3-5 Machine end compensation control ......3 - 13
3-3-6 Lost motion compensation type 2 .........3 - 14
3-3-7 Lost motion compensation type 3 .........3 - 14
3-3-8 Lost motion compensation type 4 .........3 - 15
3-3-9 Spindle motor temperature
compensation function...........................3 - 15
3-4 Protection function.........................................3 - 16
3-4-1 Deceleration control at emergency stop 3 - 16
3-4-2 Vertical axis drop prevention/pull-up
control....................................................3 - 16
3-4-3 Earth fault detection ..............................3 - 16
3-4-4 Collision detection function ...................3 - 17
3-4-5 Safety observation function...................3 - 17
3-5 Sequence functions.......................................3 - 18
3-5-1 Contactor control function .....................3 - 18
3-5-2 Motor brake control function..................3 - 18
3-5-3 External emergency stop function.........3 - 18
3-5-4 Specified speed output..........................3 - 19
3-5-5 Quick READY ON sequence.................3 - 19
3-6 Diagnosis function .........................................3 - 20
3-6-1 Monitor output function..........................3 - 20
3-6-2 Machine resonance frequency display
function..................................................3 - 27
3-6-3 Machine inertia display function.......3 - 27
3-6-4 Motor temperature display function.......3 - 27
3-6-5 Load monitor output function.................3 - 27
3-6-6 Open loop control function ....................3 - 27