OXTS RT1003, Руководство пользователя

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RT1003 Manual
Revision: 1
90628
93
Table 48. Identifier 62Bh (1579), ApproxVelocity
a
a. Before initialisation, the approximate velocity message will have the GNSS measurement of
velocity (at the GNSS antenna location). After initialisation, it will contain the same altitude as
message 603h.
Bit Len Type Unit × + Description Name
0 16 S m/s 0.01 0 Approximate OxTS NED frame north velocity ApproxVelNorth
16 16 S m/s 0.01 0 Approximate OxTS NED frame east velocity ApproxVelEast
32 16 S m/s 0.01 0 Approximate OxTS NED frame vertical (down)
velocity
ApproxVelDown
48 16 U m/s 0.01 0 Approximate horizontal speed ApproxSpeed2D
Table 49. dentifier 62Dh (1581), FallingTrigger
Bit Len Type Unit × + Description Name
0 8 U 1 0 TTL signal level (0 low, 1 high, 255
unknown)
SignalLevelFalling
8 8 U 1 0 Trigger count, increments with each new
trigger
TriggerCountFalling
16 16 U s 0.0002 0 Time since last trigger TriggerTimeFalling
32 32 U m 0.001 0 Distance with hold since last trigger TriggerDistanceFalling
Table 50. Identifier 62Eh (1582), RisingTrigger
Bit Len Type Unit × + Description Name
0 8 U 1 0 TTL signal level (0 low, 1 high, 255
unknown)
SignalLevelRising
8 8 U 1 0 Trigger count, increments with each new
trigger
TriggerCountRising
16 16 U s 0.0002 0 Time since last trigger TriggerTimeRising
32 32 U m 0.001 0 Distance with hold since last trigger TriggerDistanceRising
Table 51. Identifier 62Fh (1583), PosLocalNE
Bit Len Type Unit × + Description Name
0 32 S m 0.0001 0 Northing PosLocalNorth
32 32 S m 0.0001 0 Easting PosLocalEast