Para_Mark_Abs - Scanlab RTC6 PCIe Board Installation And Operation Manual

Normal List

para_mark_abs

Command
Function Moves the laser focus at mark speed along a 2D vector from the current position to the
specified position (absolute coordinate values) within a 2D
varies the signal parameter selected by
Call para_mark_abs( X, Y, P )
Parameters X
Y
P
Comments • If "vector-controlled laser control" has not been previously activated by
set_vector_control, then para_mark_abs behaves like
there). The parameter P is then ignored.
• If "vector-controlled laser control" is activated, then simultaneously with the laser
focus' motion the signal parameter selected by
from the last valid value to P see
• There is no abs mechanism for P. P is clipped to the maximum allowed value.
•  OUT 618:
For mark vector lengths = 0, no change of signal parameter P must be programmed:
– This change is not outputted
– The following
parameter outputs
•  OUT 619:
For mark vector lengths = 0 where a change of signal parameter P is programmed, the
following applies:
– These are handled as timed vectors with T = 10 µs
– The end value of the signal parameter P is outputted
• If para_mark_abs is used along with position-dependent or speed-dependent laser
control for the same control parameter, then the current value of P is used as the basis
of the 100% value for laser control (see
page
• [*]para_mark[*] commands generally do not take
RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
Absolute x coordinate of the mark vector end point. In bits.
As a signed 32-bit value.
Allowed value range: [–268,435,456...+268,435,455].
Out-of-range values are clipped to the boundary values.
The complete value range is only usable as a virtual
for (enabled) Processing-on-the-fly applications.
Like X (analogously).
End value of the signal parameter.
As an unsigned 32-bit value.
Allowed values: dependent on the selection made by
(Ctrl parameter), identical with
[*]para[*] Command
206).
Image
set_vector_control linearly to the specified value.
set_vector_control (Value
mark_abs
set_vector_control
Section "Vector-Defined Laser Control", page
(only this one) produces incorrect signal
Section "Vector-Defined Laser Control",
Sky Writing
Field. Simultaneously
Image Field for example,
set_vector_control
parameter).
(see comments
is linearly varied
206.
into account.
558