Siemens SINUMERIK 840D sl Programming Manual page 549

COUPONC AXIS:
Follow-
ing axis
or
following
spindle
(FS)
COUPRES AXIS:
Follow-
ing axis
or
following
spindle
(FS)
For synchronous spindles, the axis parameters are programmed with SPI(1) or S1.
Fundamentals
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
AXIS: An offset
Lead- position
ing axis cannot
or be pro-
leading gram-
spindle med.
(LS)
AXIS:
Lead-
ing axis
or
leading
spindle
(LS)
16.5 Predefined subroutine calls
Acceptance
of activation
with
previously
programmed
M3 S.. or M4
S...
Immediate
acceptance
of rotational
speed
difference.
Couple
reset: Reset
synchronous
spindle
group.
The
programmed
values
become
invalid. The
machine
data values
are valid.
Tables
549