SEPTENTRIO PolaRx5TR, Reference Manual

Page: 161 / 512

3 Command Line Reference
sep
gep
setEventParameters
getEventParameters
Event
Event
Polarity Delay
+ EventA
+ EventB
all
Low2High
High2Low
-500.000000
. . . 0.000000
. . . 500.000000
ms
RxControl: Navigation > Receiver Operation > Timing
Use these commands to define/inquire the polarity of the electrical transition on which the
receiver will react on its
Event
input(s). The polarity of each event pin can be set individually
or simultaneously by using the value
all
for the
Event
argument.
The command also allows defining a time delay for each event. This can be handy when the
electrical transition at the event pin is not synchronous with the actual event that needs to
be timed. For example, if the electrical transition occurs 100 milliseconds prior to the actual
event of interest, the
Delay
argument must be set to 100.
Delay
is positive when the event of
interest occurs after the electrical transition, and negative otherwise.
The event time (corrected by the specified delay) is available in the
ExtEvent
SBF
block. The position at that time is available in the
ExtEventPVTCartesian
and
ExtEventPVTGeodetic
SBF blocks. Beware that, when using large
Delay
values in high-
dynamics conditions, the position accuracy may degrade.
Example
COM1> sep, EventA, High2Low, 10<CR>
$R: sep, EventA, High2Low, 10
EventParameters, EventA, High2Low, 10.000000
COM1>
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