Siemens SINUMERIK 828D Programming Manual page 127

Significance
SPOS
M<n>=19
M<n>=70
Fundamentals
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
/ : Set spindle to specified angle
SPOSA
and
SPOS
change behavior:
delays the enabling of the NC block until the position has been
•
SPOS
reached.
•
SPOSA
reached.
:
<n>
:
<value>
: Set the master spindle (
the angular position preset with SD43240 $SA_M19_SPOS with the
position approach mode preset in SD43250 $SA_M19_SPOSMODE.
The NC block is not enabled until the position has been reached.
: Switch the master spindle (
over to axis mode.
No defined position is approached. The NC block is enabled after the
switchover has been performed.
7.4 Positioning spindles (SPOS, SPOSA, M19, M70, WAITS)
have the same functionality but differ in their block
SPOSA
enables the NC block even if the position has not been
Number of the spindle to be positioned.
If a spindle number is not specified or if the spindle
number is set to "0",
master spindle.
Angular position to which the spindle is to be set.
Unit: degrees
Type: REAL
The following options are available about programming
the position approach mode:
:
=AC(<value>)
:
=IC(<value>)
:
=DC(<value>)
:
=ACN(<value>)
:
=ACP(<value>)
:
=<value>
or
M19 M0=19
or
M70
or will be applied to the
SPOS SPOSA
Absolute dimensions
Range of values: 0 ... 359,9999
Incremental dimensions
Range of values: 0 ... ±99 999,999
Approach absolute value directly
Absolute dimension, approach in
negative direction
Absolute dimension, approach in
positive direction
as
DC(<value>)
) or spindle number <n> (
) or spindle number <n> (
M0=70
Feed control
) to
M<n>=19
)
M<n>=70
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