Siemens SINUMERIK 840D sl Programming Manual page 935

Keyword Coupling characteristics / mean‐
ing
Block change criterion
CPBC
Synchronized position of the fol‐
CPFPOS + CPON
lowing axis when switching on
Synchronized position of the
CPLPOS + CPON
leading axis when switching on
NC programming
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
Syntax
CPBC[FAx]="<block change criterion>"
"<block change
criterion>":
CPON=FAx CPFPOS[FAx]=<value>
CPLPOS[FAx,LAx]=<value>
Work preparation
3.16 Axis couplings
Block change is performed
"NOC"
irrespective of the coupling
status.
Block change is performed
"IPOSTOP"
with setpoint synchronism.
Block change is performed
"COARSE"
with actual value synchron‐
ism "coarse".
Block change is performed
"FINE"
with actual value synchron‐
ism "fine".
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