Fagor CNC 8060, Installation Manual

Page: 88 / 698

Installation manual.
CNC 8060
CNC 8065
2.
MACHINE PA
RAMETERS.
Gen
e
ral machin
e parameters.
·88·
(R
EF
: 1709)
COMPAXIS
Axis suffering the effects of the movement (compensated).
Possible values: Any axes defined in AXISNAME.
Associated variable: (V.)MPG.COMPAXIS[tbl]
Parameter included in the CROSSCOMP table.
This parameter sets which is the compensated axis in the cross compensation.
NPCROSS
Number of points in the table.
Possible values: From 0 to 1000.
Default value: 0 (there is no table).
Associated variable: (V.)MPG.NPCROSS[tbl]
Parameter included in the CROSSCOMP table.
Each cross compensation table can have up to 1000 points.
TYPCROSS
Type of compensation (type of coordinates).
Possible values: Real / Theoretical.
Default value: Real.
Associated variable: (V.)MPG.TYPCROSS[tbl]
Parameter included in the CROSSCOMP table.
This parameter determines whether the cross compensation will be applied on to theoretical
or real coordinates.
BIDIR
Bi-directional compensation.
Possible values: Yes / No.
Default value: No.
Associated variable: (V.)MPG.BIDIR[tbl]
Parameter included in the CROSSCOMP 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.
REFNEED
Home search required for compensation.
Possible values: Yes / No.
Default value: No.
Associated variable: (V.)MPG.REFNEED[tbl]
Parameter included in the CROSSCOMP table.
This parameter indicates whether both axes must be homed or not before applying the
compensation.
DATA
Table to define the compensation values.
This parameter shows the list of compensation points and values. The CNC only lets access
this table when parameters are MOVAXIS, COMPAXIS and NPCROSS set.
The DATA table must indicate the amount of error to be compensated in specific positions
of the moving axis. The number of points is set by parameter NPCROSS. Parameters
POSITION, POSERROR and NEGERROR must be set for each point. Parameter
NEGERROR only if the table has been defined with bidirectional compensation (BIDIR =
YES).
CROSSCOMP
DATA
POSITION Position of the master axis.
POSERROR Amount of error to compensate when moving in the positive direction.
NEGERROR Amount of error to compensate when moving in the negative direction.