Scanlab RTC6 PCIe Board - Get_Fly_2 D_Offset; Get_Free_Variable

RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
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Ctrl Command get_fly_2d_offset
Function Returns the current reference values (offset values) for 2D encoder compensation.
Call get_fly_2d_offset( &OffsetX, &OffsetY )
Returned
parameter
values
OffsetX x reference value.
As a pointer to a signed 32-bit value.
OffsetY y reference value.
As a pointer to a signed 32-bit value.
Comments • For 2D encoder compensation, see Section ”2D Encoder Compensation for
xy Positioning Stages”, page 249.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References init_fly_2d, set_fly_2d
Ctrl Command get_free_variable
Function Returns the current value of a free variable.
Call VariableValue = get_free_variable( No )
Parameters No Number of the free variable to be queried.
As an unsigned 32-bit value.
Allowed value range: [0…7].
Only the 3 least significant bits are evaluated.
Result The value currently stored in the free variable No .
As an unsigned 32-bit value.
Comments • See also Chapter 6.9.1 ”Free Variables”, page 135.
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality.
Version info Available as of DLL 600, OUT 600, RBF 600.
References set_free_variable, set_free_variable_list