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5. Spindle Adjustment
5 - 14
bitC. Orientation speed changeover request (OSPC)
This command selects clamp speed for the orientation changeover operation.
When the orientation is started with control input 3/bitC(ORC)=1, the clamp speed changes over
from SP005 to SP115 by turning ON this signal.
Related spindle parameters
No. Abbr. Parameter name Details
Setting
range
Standard
SP005 OSP* Orientation mode
speed clamp value
Set the motor speed limit value to be used when the speed loop
is changed to the position loop in orientation mode.
When this parameter is set to "0", SP017 (TSP) becomes the
limit value.
0 to 32767
(r/min)
0
SP115 OSP2 Orientation control
speed clamp value 2
When the orientation clamp speed is changed by the control
input, this parameter setting will be used instead of SP005:
OSP.
Indexing speed clamp valid
This parameter is used when (SP097: SPEC0/bit4 = 1).
0 to 32767
(r/min)
0
bitF. Spindle holding force up (TLUP)
The disturbance observer starts, and the servo rigidity increases. Refer to "5-3-5 (3) Disturbance
observer" for details.