·540·
Installation manual
CNC 8055
CNC 8055i
13.
ACCESS TO INTERNAL CNC VARIABLES
SOFT: V02.2X
Variables associated with feedrates
13.6 Variables associated with feedrates
Read-only variables associated with the real (actual) feedrate
FREAL
It returns the CNC's real feedrate. It takes into account the feedrate override and the acc/dec of the
machine.
In 0.0001 mm/min. or 0.00001 inch/min units.
On Laser cutting machines, it is recommended to use this variable to make the power of the Laser
proportional to the actual feedrate at all times.
FREAL(X-C)
It returns the actual (real) CNC feedrate of the selected axis.
In 0.0001 mm/min. or 0.00001 inch/min units.
FTEO(X-C)
It returns the theoretical CNC feedrate of the selected axis.
In 0.0001 mm/min. or 0.00001 inch/min units.
Read-only variables associated with function G94
FEED
It returns the feedrate selected at the CNC by function G94. In mm/minute or inches/minute.
This feedrate may be indicated by program, by PLC or by DNC; the CNC selects one of them, the
one indicated by DNC has the highest priority and the one indicated by program has the lowest
priority.
DNCF
It returns the feedrate, in mm/minute or inches/minute selected by DNC. If it has a value of 0 it means
that it is not selected.
PRGF
It returns the feedrate, in mm/minute or inches/minute selected by program. If it has a value of 0 it
means that it is not selected.
Read-write variables associated with function G94
PLCF
It returns the feedrate, in mm/minute or inches/minute selected by PLC. If it has a value of 0 it means
that it is not selected.
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