Siemens SINUMERIK 840Di sl - Page 507

Tables
12.4 List of predefined subprograms
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
507
COUPOFS
#
AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
Block change performed as quickly
as possible with immediate block
change.
Deactivation of
couple with
following-spindle
stop.
COUPOFS
#
AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
REAL:
POS
FS
After the programmed deactivation
position that refers to the machine
coordinate system has been
crossed, the block change is not
enabled until the deactivation
positions POS
FS
have been
crossed.
Value range 0 ... 359.999 degrees.
Only deactivated
after
programmed
following-axis
deactivation
position has
been crossed.
COUPON # AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
The block change is enabled
immediately.
Fastest possible
activation of
synchronous
operation with
any angular
reference
between the
leading and
following
spindles.
COUPON # AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
REAL:P
OS
FS
The block change is enabled
according to the defined setting.
Range of POS
FS
: 0 ... 359.999
degrees.
Activation with a
defined angular
offset
POS
FS
between
the following and
leading spindles.
This offset is
referred to the
zero degrees
position of the
leading spindle
in a positive
direction of
rotation.
COUPONC
#
AXIS:
Followin
g axis or
following
spindle
(FS)
AXIS:
Leadin
g axis
or
leading
spindle
(LS)
An offset
position
cannot
be
program
med.
Acceptance of
activation with
previously
programmed
M3 S.. or M4 S...
Immediate
acceptance of
rotational speed
difference.