Select_Cor_Table - Scanlab RTC6 PCIe Board Installation And Operation Manual

Ctrl Command select_cor_table
Function Assigns the previously loaded correction tables to the scan head connector and activates
Image Field
select_cor_table( HeadA, HeadB )
Call
HeadA
Parameters
HeadB
• select_cor_table or
Comments
desired correction table(s) by
load_z_table/load_z_table_no
below) in order to assign the correction table(s) to the corresponding scan head
connector (select_cor_table is automatically called by load_correction_file; see
Section "Notes", page
with jump speed (no
that
galvanometer scanner position. select_cor_table does this automatically and
immediately, whereas
list command. Depending on the table contents and galvanometer scanner position,
this can take a few clock cycles (and at least one clock cycle).
• Correction tables should be loaded and assigned prior to first-time starting of a list or
issuance of a control command (for example, goto_xy) that sets the scan system's
galvanometer scanners in motion, and select_cor_table or
should only be started after loading of the desired correction table(s). Otherwise, the
galvanometer scanners can, in some circumstances, be driven to an unexpected
position and the laser beam deflected in an unintended direction.
• Correction tables, loaded (by load_correction_file) prior to load_program_file, are
not fully effective before select_cor_table or
• select_cor_table is not executed
– the
The list command
• select_cor_table is even executed, if:
– a list has been paused by
• If the
with a delay (after
RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
correction.
= 0: Turns off the signals for scan head A (first scan head connector).
Assigns correction table number HeadA to scan head A.
= 1...8:
As an unsigned 32-bit value.
See also number_of_correction_tables.
= 0: Turns off the signals for scan head B (second scan head connector).
Assigns correction table number HeadB to scan head B.
= 1...8:
Requires Option "Second Scan Head
As an unsigned 32-bit value.
See also number_of_correction_tables.
select_cor_table_list
load_correction_file
176). select_cor_table and
"Hard Jump") to the corrected galvanometer scanner position, so
Image Field correction is immediately applied to the currently set
select_cor_table_list
BUSY list execution status
select_cor_table_list
set_wait (PAUSED list execution status
INTERNAL-BUSY list execution status
INTERNAL-BUSY list execution status
Control".
should be called directly after loading the
and/or
(or after a subsequent load_program_file
select_cor_table_list
inserts the jump in front of the next
select_cor_table_list
return code RTC6_BUSY), if:
(get_last_error
is set
can be used without restrictions.
is set, select_cor_table is only executed
has been reset again).
– see
issue a jump
select_cor_table_list
is called.
set)
603