Siemens SINUMERIK 828D Programming Manual page 553

6. Revolutional feedrate
Keyword / 1st parameter
subroutine
identifier
FPRAON AXIS: Axis, for which
revolutional feedrate is
activated
FPRAOF AXIS: Axis for which
revolutional feedrate is
deactivated
FPR AXIS: Axis/spindle, from
which revolutional
feedrate is derived.
If no axis has been
programmed, the
revolutional feedrate is
derived from the master
spindle.
It is also possible to program a spindle instead of an axis: FPR(S1) or FPR(SPI(1))
Fundamentals
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
2nd parameter
AXIS: Axis/spindle, from
which revolutional feedrate
is derived.
If no axis has been pro-
grammed, the revolutional
feedrate is derived from the
master spindle.
16.5 Predefined subroutine calls
Explanation
Feedrate per revolution axial ON: Axial
revolutional feedrate ON.
Feedrate per revolution axial OFF: Axial
revolutional feedrate OFF.
The revolutional feedrate can be deactivated for
several axes at once. You can program as
many axes as are permitted in a block.
Feedrate per revolution: Selection of a rotary
axis or spindle from which the revolutional
feedrate of the path is derived if G95 is
programmed.
If no axis/spindle has been programmed, the
revolutional feedrate is derived from the master
spindle.
The setting made with FPR is modal.
Tables
553