Scanlab RTC6 PCIe Board - Read_Abc_From_File

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
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Ctrl Command read_abc_from_file
Function Like read_abc_from_file_20b.
However, for a focus length value l in RTC4 compatibility range [–32,768…+32,767].
Call ErrorNo = read_abc_from_file( Name, &A, &B, &C )
Result ErrorNo Like read_abc_from_file_20b.
Parameters Name Like read_abc_from_file_20b.
Returned
parameter
values
A
B
C
Coefficients of the parabolic function z
out
= A + Bl +Cl
2
which is used for
calculating the Z output values
(focus length value l in the RTC4 compatibility range [–32,768…+32,767]).
As 64-bit IEEE floating point values.
Comments • Like read_abc_from_file_20b.
• read_abc_from_file ( &A, &B, &C ) is synonymous with
read_abc_from_file_20b( &A, &B, &C × 1/16 ) .
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References write_abc_to_file