Siemens SINUMERIK 840Di sl - Page 506

Tables
12.4 List of predefined subprograms
Fundamentals
506 Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
25. Synchronous spindle
1st para-
meter
2nd
para-
meter
3rd para-
meter
4th para-
meter
5th parameter
Block change behavior
6th
parameter
Explanation
COUPDEF
#
AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
REAL:
Numerat
or
transfor
mation
ratio (FA)
or (FS)
REAL:
Denomin
ator
transfor
mation
ratio (LA)
or (LS)
STRING[8]: Block change behavior:
"NOC": no block change control,
block change is enabled
immediately, "FINE": block change
on "synchronism fine", "COARSE":
block change on synchronism
coarse and "IPOSTOP": block
change in setpoint-dependent
termination of overlaid movement. If
the block change behavior is not
specified, the set behavior is
applicable and there is no change.
STRING[2]:
"DV":
Setpoint
coupling
"AV":
Actual-
value
coupling
Couple
definition:
definition of
synchronized
spindle grouping
COUPDEL # AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
Couple delete:
Delete
synchronous
spindle group
COUPOF # AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
The block change is enabled
immediately.
Fastest possible
deactivation of
synchronous
operation.
COUPOF # AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
REAL:
POS
FS
Block change is not enabled until
this position has been crossed.
Deselection of
synchronous
operation after
deactivation
position POS
FS
has been
crossed
COUPOF # AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
REAL:
POS
FS
REAL:
POS
LS
Block change is not enabled until
both programmed positions have
been crossed. Range of
POS
FS
, POS
LS
: 0 ... 359.999
degrees.
Deselection of
synchronous
operation after
the two
deactivation
positions
POS
FS
and
POS
LS
have
been crossed.