Fagor CNC 8060, Installation Manual

Page: 185 / 698

Installation manual.
CNC 8060
CNC 8065
MACHINE PA
RAMETERS.
2.
Machin
e
parame
ters
for the
axe
s
an
d
spind
les.
·185·
(R
EF
: 1709)
2.5.25 Leadscrew error compensation.
LSCRWCOMP
Leadscrew error compensation.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: Yes / No.
Default value: No.
Associated variable: (V.)[ch].MPA.LSCRWCOMP.xn
This parameter indicates whether the axis uses leadscrew error compensation or not.
LSCRWDATA
Leadscrew compensation table.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
This parameter shows the table to define the leadscrew error compensation. The table shows
the following parameters to configure it.
NPOINTS
Number of points in the table.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: From 0 to 1000.
Default value: 0 (there is no table).
Associated variable: (V.)[ch].MPA.NPOINTS.xn
Parameter included in the LSCRWCOMP table.
The leadscrew error compensation table can have up to 1000 points.
TYPLSCRW
Type of compensation (type of coordinates).
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: Real / Theoretical.
Default value: Real.
Associated variable: (V.)[ch].MPA.TYPLSCRW.xn
Parameter included in the LSCRWCOMP table.
This parameter determines whether the leadscrew error compensation will be applied on to
theoretical or real coordinates.
BIDIR
Bi-directional compensation.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: Yes / No.
Default value: No.
Associated variable: (V.)[ch].MPA.BIDIR.xn
Parameter included in the LSCRWCOMP table.
This parameter indicates whether the compensation is bidirectional or not; i.e. if the
compensation is different in each direction. If the compensation is not bidirectional, it applies
the same compensation in both directions.
LSCRWDATA
NPOINTS Number of points in the table.
TYPLSCRW Type of compensation.
BIDIR Bi-directional compensation.
REFNEED Home search required for compensation.
DATA Table to define the compensation values.