Fagor CNC 8060, Installation Manual, Page: 191 / 698

Installation manual.
CNC 8060
CNC 8065
MACHINE PA
RAMETERS.
2.
Machin
e
parame
ters
for the
axe
s
an
d
spind
les.
·191·
(R
EF
: 1709)
2.5.27 Work sets.
NPARSETS
Number of parameter sets available.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: From 1 to 4.
Default value: 1.
Associated variable: (V.)[ch].MPA.NPARSETS.xn
Up to 4 different parameter sets may be defined to indicate the dynamics of the axis in each
one of them (feedrates, gains, accelerations, etc.).
DEFAULTSET
Set of default parameters on power-up.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: From 0 to 4.
Default value: 1.
Associated variable: (V.)[ch].MPA.DEFAULTSET.xn
Axis behavior:
For the axes, the parameter DEFAULTSET indicates the parameter set assumed by the CNC
during power-up, after executing an M02 or M30 or after a reset. When defined with a "0"
value, the parameter set is always maintained. To select a parameter set on the axis or via
the part-program, use function G112.
Spindle behavior.
For the spindles, the parameter DEFAULTSET is not used either in the start-up or in the reset;
both circumstances are managed from the PLC maneuver. During power-up, the CNC uses
the set indicated by the PLC; if there is no set indicated, then the CNC starts-up without a
set. After a reset, the CNC uses the set indicated by the PLC; if there is no set indicated,
then the CNC remains as it is.
The parameter DEFAULTSET is only used when moving the spindle for the first time without
a set and without S programmed. In this case, the CNC uses the set indicated in the
parameter DEFAULTSET. If DEFAULTSET is set at the value of ·0·, the CNC uses the set
of 1.
• The CNC starts-up without a set, and just after starting-up the CNC runs an M19 or G74.
• The CNC starts-up without a set, and just after starting-up the spindles that do not have
the SYNCSET parameter defined are synchronized.
• If the Sercos ring falls and the drive uses the default set.
If the CNC starts-up without a set, when the spindle starts-up for the first time (M3/M4 with
S programmed) the CNC uses the appropriate set, which id dependant on S.
The start-up and reset do not use the parameter DEFAULTSET; both circumstances are
managed from the PLC maneuver. During power-up, the CNC uses the set indicated by the
PLC; if there is no set indicated, then the CNC starts-up without a set. After a reset, the CNC
uses the set indicated by the PLC; if there is no set indicated, then the CNC remains as it is.
To select a parameter set on a spindle from the part-program and make a gear change, use
functions M41 through M44.
SET n
Work sets.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
It shows the machine parameter table of the set.