Programming principles
1.4 Spindle movements
Turning Part 2: Programming (Siemens instructions)
Programming and Operating Manual, 05/2012, 6FC5398-5DP10-0BA0
59
M<n>=19
: Set the spindle (M19 or M0=19) or spindle number <n> (M<n>=19) to 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.
M<n>=70: Switch the spindle (M70 or M0=70) or spindle number <n> (M<n>=70) over to
axis mode.
No defined position is approached. The NC block is enabled after the
switchover has been performed.
FINEA: Motion end when "Exact stop fine" reached
COARSEA: Motion end when "Exact stop coarse" reached
IPOENDA: End of motion on reaching "interpolator stop"
A block change is possible in the braking ramp.
<axis>: Channel axis identifier
Instant in time of the block change with reference to the
braking ramp
Unit: Percent
Range of values: 100 (application point of the
braking ramp) to 0 (end of the
braking ramp)
IPOBRKA:
<instant in
time>
:
If a value is not assigned to the
<instant in time>
parameter, the current value of the setting data is
applied:
SD43600 $SA_IPOBRAKE_BLOCK_EXCHANGE
Note:
IBOBRKA with an instant in time of "0" is identical to
IPOENDA.
Synchronization command for the specified spindle
The subsequent blocks are not processed until the specified spindle
programmed in a previous NC block with
SPOSA has reached its end
position (with exact stop fine).
WAITS after M5: Wait for the spindle to come to a standstill.
WAITS after M3/M4: Wait for the spindle to reach its setpoint speed.
WAITS:
<n>,<m>: Number of the spindle to which the
synchronization command is to be applied.
If the spindle number is not specified or if the
spindle number is set to "0",
WAITS will be applied
to the spindle.
Note
Three spindle positions are possible for each NC block.
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