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Ctrl Command control_command
Function
Sends a control command. Whether and how the addressed scan system reacts depends
on its properties (among other things, the scan system firmware). See also
page
347.
control_command( Head, Axis, Data )
Call
Head
Parameters
Axis
Data
RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
Scan head connector number of the RTC board.
As an unsigned 32-bit value.
Allowed values:
= 1:
The scan system at 1st scan head connector.
= 2:
The scan system at 2nd scan head connector.
Number of the axis.
As an unsigned 32-bit value.
Allowed values:
= 1:
x axis
(STATUS
channel,
= 2:
y axis
(STATUS1
channel,
Command code with optional parameter. See
iDRIVE Scan Systems – Control Commands and Signals Transmitted to
RTC Boards", page
941.
As an unsigned 32-bit value.
The upper part (Bit #16...Bit #31) is not evaluated.
The lower part (Bit #0...Bit #15) is evaluated as follows:
• Code
HIGH
The more significant data byte (Bit #8...Bit 15). Represents a command code.
Presented as hexadecimal number "(hex)" in
iDRIVE Scan Systems – Control Commands and Signals Transmitted to
RTC Boards", page
941.
• Code
LOW
The less significant data byte (Bit #0...Bit #7). Represents an optional
parameter.
Presented as hexadecimal number "(hex)" in
iDRIVE Scan Systems – Control Commands and Signals Transmitted to
RTC Boards", page
941.
Example: By Data =
0501
H,
the actual position is set as the data type to be transmitted.
Galvanometer scanner
Galvanometer scanner
Chapter 20 "Appendix E:
Chapter 20 "Appendix E:
Chapter 20 "Appendix E:
that is,
Code
=
05
(SetMode) and
HIGH
Comments,
2).
1).
Code
=
01
LOW
346
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