Siemens SINUMERIK 828D Programming Manual page 543

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
●
●
System variables
Current coupling status of following spindle
The current coupling status of a following spindle can be read using the following system
variable:
$AA_COUP_ACT[<FS>]
Value
0
4
Note
Other system variable values refer to the axis operation.
Reference:
List Manual, System Variables
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
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)
Meaning
No coupling active
Synchronous spindle coupling active
(switch-off position FS: 150°, LS: 30°)
(switch-off position FS: 150°)
Axis couplings
9.5 Synchronous spindle
543