RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
479
innovators for industry
Ctrl Command set_sky_writing_mode
Function
switches Sky Writing mode on or off.
Call
set_sky_writing_mode( Mode )
Parameters
Mode
Desired Sky Writing mode as an unsigned 32-bit value
(allowed range: [0 … (2
32
–1)]):
= 0:
Sky Writing (mode 1 or possibly mode 2 or 3) will be activated
= 1:
Sky Writing mode 1 will be activated
= 2:
Sky Writing mode 2 will be activated
> 2:
Sky Writing mode 3 will be activated
Comments
• You can only activate Sky Writing mode 2 and 3 (via
Mode
> 1) if you had previously
(recently) called
with
Timelag
1/64 at least once (thus acti-
vating Sky Writing mode 1).
• After
set_sky_writing_mode
(
Mode
= 0), subsequent Sky Writing reactivation is possible
via
set_sky_writing_mode
(
Mode
with
Timelag
< 1/64 (reactivation here would require a renewed call of
with
Timelag
1/64).
• Each mode switch via
set_sky_writing_mode
becomes effective as of the next list
command.
• If you
reactivate
Sky Writing mode 1 (switching from
Mode
= 0 to 1) during execution
of a list, then an already-begun mark or arc command will still execute to completion
without
Sky Writing.
• If you
deactivate
Sky Writing mode 1 (switching from
Mode
= 1 to 0) while a list is
executing, then a mark or arc command already begun in Sky Writing mode 1 will still
execute to completion in Sky Writing mode 1 and then be appended with a mark delay.
• Activation or deactivation of Sky Writing mode 2 or 3 (switching to or from
Mode
= 2
or 3) isn’t possible if the board’s BUSY status is currently set (list is being processed or
has been halted via
). Then the command will be ignored (
return code
:
RTC5_BUSY
). In contrast, the command is always executed when a list has
been paused via
RTC
®
4
RTC
®
5 new command
Version info
• Available beginning with version DLL 527, OUT 529, RBF 519
• Last change with version DLL 531, OUT 532: mode 3
References
