Siemens Sinumerik 840D sl Programming Manual page 546

Axis couplings
9.5 Synchronous spindle
COUPOFS:
COUPRES:
COUPDEL:
WAITC:
<FS>:
Optional parameters:
<LS>:
<TFS>, <TLS>:
<block change>:
<coupling type>: Coupling type: Coupling between FS and LS
<POSFS>:
<POSFS>,<POSLS>: Switch-off positions of the following and leading spindles
546
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. S2, S1
Transformation ratio between FS and LS.
<TFS> = numerator, <TLS> = denominator
Default: <TFS> / <TLS> = 1.0 ; specification of denominator optional
Block change behavior
The block change is:
Immediately
"NOC"
On reaching "Synchronism fine"
"FINE"
On reaching "Synchronism coarse"
"COARSE"
On reaching IPOSTOP; in other words, after
"IPOSTOP"
setpoint-based synchronism (default)
The block change behavior is effective modally.
Setpoint linkage (default)
"DV"
Actual value coupling
"AV"
Speed coupling
"VV"
The coupling type is modal.
Angle offset between leading and following spindles
Range of 0°... 359,999°
values:
"The block change is enabled once POS
passed"
Range of 0°... 359,999°
values:
, POS
FS
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
has been
LS
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