Scanlab RTC 5 PC Interface Board - set_mcbsp_x; set_mcbsp_x_list

RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
458
innovators for industry
Ctrl Command set_mcbsp_x
Function activates or deactivates X offset correction for online positioning via the McBSP interface.
Call
set_mcbsp_x( Scale )
Parameter Scale Value as a 64-bit IEEE floating point number:
2
–26
< Scale < 2
26
: scaling factor (correction will be activated)
otherwise: correction will be deactivated
Comments • For online positioning, see page 165.
• With an McBSP input value of X
in
for the X offset correction, the command
apply_mcbsp will function like
set_offset( …, XOffset, … ) , whereby
XOffset (in bits) = Scale · X
in
XOffset values outside of [–524288 … +524287] will be clipped to the boundaries as
long as
Scale · X
in
doesn’t exceed the value range ±2
31
.
• The McBSP interface can’t be simultaneously used for both online positioning and
Processing-on-the-fly applications (see page 166).
RTC
®
4  RTC
®
5 new command
Version info Available beginning with version DLL 524, OUT 526
References set_mcbsp_x_list, set_mcbsp_y, set_mcbsp_rot, apply_mcbsp
Undelayed
Short
List Command
set_mcbsp_x_list
Function same as set_mcbsp_x (see above), but a list command
Call set_mcbsp_x_list( Scale )
Parameter Scale See set_mcbsp_x.
Comments • See set_mcbsp_x.
RTC
®
4  RTC
®
5 new command
Version info Available beginning with version DLL 524, OUT 526
References set_mcbsp_x