Leica TM30 Series, Справочное руководство

Страница: 144 / 207

GeoCOM Reference Manual Theodolite Measurement and Calculation – TMC
Leica TPS1200 – Version 1.50 144
17.4 MEASUREMENT FUNCTIONS
17.4.1 TMC_GetCoordinate - getting the coordinates of a measured point
TMC_GetCoordinate..................................................................................................................................................................................................................................................................
2082 ................................................................................................................................................................................................................................................................TMC_GetCoord
C-Declaration
............
inate ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 2082
TMC_GetCoordinate(SYSTIME WaitTime,
TMC_COORDINATE &Coordinate,
TMC_INCLINE_PRG Mode)
VB-Declaration
VB_TMC_GetCoordinate1(ByVal WaitTime As Long,
Coordinate As TMC_COORDINATE,
ByVal Mode As Long)
ASCII-Request
%R1Q,2082:
WaitTime[long],Mode[long]
ASCII-Response
%R1P,0,0:
RC,E[double],N[double],H[double],CoordTime[long],
E-Cont[double],N-Cont[double],H-Cont[double],CoordContTime[long]
Remarks
This function queries an angle measurement and, in dependence of the selected
Mode
, an inclination
measurement and calculates the co-ordinates of the measured point with an already measured distance. A
distance measurement has to be started in advance. The
WaitTime
is a delay to wait for the distance
measurement to finish. Single and tracking measurements are supported. Information about a missing distance
measurement and other information about the quality of the result is returned in the return- code.
Parameters
WaitTime In
The delay to wait for the distance measurement to finish
[ms].
Coordinate Out Calculated Cartesian co-ordinates.
Mode In Inclination sensor measurement mode
Return-Code Names and Return-Code Values
GRC_OK 0 Execution successful.
GRC_TMC_ACCURACY_GUARANTEE 1284 Accuracy is not guaranteed, because the result is containing
measurement data which accuracy could not be verified by
the system. Co-ordinates are available.
GRC_TMC_NO_FULL_CORRECTION 1283 The results are not corrected by all active sensors. Co-
ordinates are available.
In order to secure which correction is missing use the both
functions
TMC_IfDataAzeCorrError
and
TMC_IfDataIncCorrError
GRC_TMC_ANGLE_OK 1285 Angle values okay, but no valid distance. Co-ordinates are
not available.
GRC_TMC_ANGLE_NO_ACC_
GUARANTY
1289 Only the angle measurement is valid but its accuracy cannot
be guaranteed (the tilt measurement is not available).
GRC_TMC_ANGLE_NO_FULL_
CORRECTION 1288 No distance data available but angle data are valid. The return
code is equivalent to the
GRC_TMC_NO_FULL_CORRECTION
and relates to the angle data. Co-ordinates are not available.
Perform a distance measurement first before you call this
function.
GRC_TMC_DIST_ERROR 1292 No measuring, because of missing target point, co-ordinates
are not available.
Aim target point and try it again
GRC_TMC_DIST_PPM
1291 No distance measurement respectively no distance data
because of wrong EDM settings. Co-ordinates are not
available.
GRC_TMC_ANGLE_ERROR
1290 Angle or inclination measurement error. Check inclination
modes in commands.