Scanlab RTC6 PCIe Board Installation And Operation Manual page 982

Comments (RTC6)
• The scan system firmware a.bb.c is read as abbc,
for example, 5100 corresponds to version 5.10.0,
and 5054 to version 5.05.4.
• On SetMode, SetControlDefinitionMode
SetEchoMode
– The data type selected by
control_command(Code
or Data =
1700 ) is transmitted until another
H
data type is selected.
– Data transmitted from the scan system to the
RTC board can be queried by:
• get_value
• get_values
set_trigger/set_trigger4/set_trigger8
get_waveform
•
The first data after switching the data source
are transmitted only after a short time delay
due to the serial transmission times. Therefore,
a delay time of up to 60 s may occur between
the switchover time and the first output of the
new data type. control_command always
automatically inserts a waiting time of 60 µs
after the data source is switched (the previously
mentioned commands always return correct
values).
– All data returned from the scan system to the
RTC6 are passed over as signed 20-bit values.
This applies even if the
RTC4 Compatibility Mode
scan systems without SL2-100 interface,
controlled by an XY2-100 Converter
(Accessory). Queried data returned by
get_value, get_values
nevertheless generally transferred to the PC as
signed 32-bit values (for data evaluation, see
comments for get_value).
– For scan systems with integrated SL2-100
interface, get_head_status
XY2-100 status word
control_command(Code
made by
or Data =
or 21 1700
H
addition to the selected data. In contrast, if
iDRIVE scan systems (without an integrated
SL2-100 interface) are controlled by an
XY2-100 Converter (Accessory),
get_head_status returns the
RTC6 boards
Doc. Rev. 1.0.21 en-US
20 Appendix E: iDRIVE Scan Systems – Control Commands and Signals Transmitted to RTC Boards
and
= 05 , 0E or 21
HIGH H H H
RTC6 DLL is set to
and even for
or get_waveform are
queries the
regardless of settings
= 05 , 0E
HIGH H H
). It is returned in
H
XY2-100 status word
been previously selected to be returned from
the scan system by control_command, see
also Section "Reading Out Data", page
– After a reset or power-up of the scan system, it
can take around 5 seconds for data to be
returned from the scan system (see also
get_value). After a reset or power-up of the
scan system, always the
returned.
• On SetMode
– Set position (angular position) values returned
by the scan system correspond to the effective
output values Sample<AX...BY>_Out with
set_trigger/set_trigger4/set_trigger8.
Additionally, the 20-bit set position values
returned from a z axis in
RTC5 Compatibility Mode
RTC4 Compatibility Mode
y axis, too) are scaled by a factor 16 relating to
the therefore specified 16-bit coordinate
values.
– The angle bit-values (actual position,
set position, position error) or angle bit/ms-
values (actual speed) returned to the RTC6 can
be converted into °-values or °/ms-values by the
scan system's calibration angle. The calibration
angle can be read out by Data =
– Exact values for the internal voltages referred to
in the table can vary for different versions of
the scan system.
– intelliWELD scan systems can be supplied with
various number of sensors. Therefore, observe
the manual of the respective scan system. This
manual lists the command codes for currently
available sensors.
only if this signal has
213.
XY2-100 status word is
(and in
from the x axis and
0523 .
H
982