Siemens SINUMERIK 828D Programming Manual page 128

Feed control
7.4 Positioning spindles (SPOS, SPOSA, M19, M70, WAITS)
FINEA
COARSEA
IPOENDA
S<n>
IPOBRKA
WAITS
Note
Three spindle positions are possible for each NC block.
128
:
Motion end when "Exact stop fine" reached
: Motion end when "Exact stop coarse" reached
: End of motion on reaching "interpolator stop"
: Spindle for which the programmed end-of-motion criterion is to be
effective
:
<n>
If a spindle is not specified in
specified, the programmed end-of-motion criterion will be applied to the
master spindle.
: A block change is possible in the braking ramp.
:
<axis>
<instant in
:
time>
: Synchronization command for the specified spindle(s)
The subsequent blocks are not processed until the specified spindle(s)
programmed in a previous NC block with
(their) end position(s) (with exact stop fine).
after
WAITS
after
WAITS
:
<n>,<m>
Spindle number
[S<n>]
Channel axis identifier
Instant in time of the block change with reference to
the braking ramp
Unit:
Range of values:
If a value is not assigned to the
parameter, the current value of the setting data is
applied:
SD43600 $SA_IPOBRAKE_BLOCK_EXCHANGE
Note:
with an instant in time of "0" is identical to
IBOBRKA
.
IPOENDA
: Wait for the specified spindle(s) to come to a
M5
standstill.
/ : Wait for the specified spindle(s) to reach their
M3 M4
setpoint speed.
Numbers of the spindles to which the
synchronization command is to be applied.
If a spindle number is not specified or if the
spindle number is set to "0",
applied to the master spindle.
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
or a spindle number of "0" is
Percent
100 (application point of the
braking ramp) to 0 (end of the
braking ramp)
<instant in time>
has (have) reached its
SPOSA
WAITS
will be
Fundamentals