Siemens SINUMERIK 840D sl Programming Manual page 540

Axis couplings
11.5 Synchronous spindle
Programmable block change behavior WAITC
WAITC
parameters or positioning actions, with a variety of synchronism conditions (coarse, fine,
IPOSTOP
the
Examples
● Wait for synchronism condition
● Wait for synchronism condition according to
Deactivate coupling COUPOF
COUPOF
● Deactivation of coupling with immediate block change:
● Deactivation of coupling after switch-off positions have been crossed. The block change
Deactivate coupling with following spindle stop COUPOFS
COUPOFS
stop:
● Deactivation of coupling with following spindle stop and immediate block change:
● Deactivation of coupling after switch-off positions have been crossed with following
Delete couplings COUPDEL
COUPDEL
●
●
Reset coupling parameters, COUPRES
COUPRES
●
●
540
can be used to define block change behavior, for example after a change to coupling
). If no synchronism conditions are specified, the block change behavior specified in
definition will apply.
COUPDEF
be fulfilled for following spindle S4:
can be used to define the turn-off behavior of the coupling:
– (with specification of leading spindle)
COUPOF(S2,S1)
– (without specification of leading spindle)
COUPOF(S2)
takes place after the switch-off positions have been crossed.
– (switch-off position FS: 150°)
COUPOF(S2,S1,150)
–
COUPOF(S2,S1,150,30)
can be used to define the turn-off behavior of the coupling with following spindle
– (with specification of leading spindle)
COUPOFS(S2,S1)
– (without specification of leading spindle)
COUPOFS(S2)
spindle stop. The block change takes place after the switch-off positions have been
crossed.
–
COUPOFS(S2,S1,150)
deletes the coupling:
(with specification of leading spindle)
COUPDEL(S2,S1)
(without specification of leading spindle)
COUPDEL(S2)
activates the coupling values parameterized in the machine and setting data:
(with specification of leading spindle)
COUPRES(S2,S1)
(without specification of leading spindle)
COUPRES(S2)
to be fulfilled for following spindle S2 and
FINE
WAITC(S2,"FINE",S4,"COARSE")
COUPDEF
(switch-off position FS: 150°, LS: 30°)
(switch-off position FS: 150°)
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
to be fulfilled:
WAITC( )
to
COARSE
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