Siemens SINUMERIK 840D sl Programming Manual page 533

Note
Abbreviated notation
The
specification of the leading spindle.
Meaning
COUPDEF
COUPON
COUPONC
COUPOF
COUPOFS
COUPRES
COUPDEL
WAITC
<FS>
Optional parameters:
<LS>
<ZFS>, <NLS>
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
, ,
COUPOF COUPOFS COUPRES
: Define/change coupling on user-specific basis
: Activate coupling. The following spindle synchronizes to the leading
spindle based on the actual speed
: Coupling when activating with previous programming of
M4 S...
A difference in speed for the following spindle is transferred immediately.
: Deactivate coupling.
 With immediate block change:
COUPOF(<S2>,<S1>)
 Block change only after <
(have) been crossed:
COUPOF(<S2>,<S1>,<POSFS>)
COUPOF(<S2>,<S1>,<POSFS>,<POSLS>)
: Deactivating a coupling with stop of following spindle.
Block change as quickly as possible with immediate block change:
COUPOFS(<S2>,<S1>)
Block change only after passing the switch-off position:
COUPOFS(<S2>,<S1>,<POSFS>)
: Reset coupling parameters to configured MD and SD
: Delete user-defined coupling
: Wait for synchronized run condition
(NOC are increased to IPO during block changes)
: Designation of following spindle
: Designation of main spindle
Specification with spindle number: e.g.
: Transformation ratio between FS and LS.
<ZFS>
Default: <
, and statements support abbreviated notation without
COUPDEL
.
POSFS>
/< = numerator/denominator
NLS>
/< = 1.0 ; specification of denominator optional
ZFS> NLS>
Axis couplings
11.5 Synchronous spindle
M3 S...
or < deactivation position(s) has
POSLS>
,
S2 S1
or
533