Siemens SINUMERIK User Manual page 104

: End of motion on reaching "interpolator stop"
IPOENDA
: A block change is possible in the braking ramp.
IPOBRKA
<axis>
<instant in time>
Unit: Percent
Range of values: 100 (application point of the braking ramp) to 0 (end of the braking ramp)
If a value is not assigned to the
applied:
SD43600 $SA_IPOBRAKE_BLOCK_EXCHANGE
Note:
IBOBRKA
: Synchronization command for the specified spindle
WAITS
The subsequent blocks are not processed until the specified spindle programmed in a previous NC
block with
WAITS
WAITS
<n>,<m>
If the spindle number is not specified or if the spindle number is set to "0",
spindle.
Note
Three spindle positions are possible for each NC block.
Note
With incremental dimensions
Note
If position control was activated with
Note
The control system detects the transition to axis mode automatically according to the program sequence. Explicit
programming of M70 in the part program is, therefore, essentially no longer necessary. However, M70 can continue to be
programmed, e.g to increase the legibility of the part program.
Programming examples
Example 1: Position spindle with negative direction of rotation
Spindle 1 is to be positioned at 250° with negative direction of rotation:
N10 SPOSA[1]=ACN(250)
104
: Channel axis identifier
: Instant in time of the block change with reference to the braking ramp
with an instant in time of "0" is identical to
has reached its end position (with exact stop fine).
SPOSA
after : Wait for the spindle to come to a standstill.
M5
after / : Wait for the spindle to reach its setpoint speed.
M3 M4
: Number of the spindle to which the synchronization command is to be applied.
, spindle positioning can take place over several revolutions.
IC(<value>)
prior to
SPCON SPOS
The spindle is decelerated if necessary and accelerated in the
opposite direction to that of the positioning movement.
parameter, the current value of the setting data is
<instant in time>
IPOENDA
, this remains active until
.
will be applied to the
WAITS
is issued.
SPCOF
Programming and Operating Manual (Turning)
01/2017