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Appendix C Explanation of format data
Total station will transmit measured data to extern device
after receiving commands from the extern device.
1) SD mode (ID: 3FH)
ID : „?‟ indicates slope distance (ASCII 3FH)
SD: Slope distance 1178.481m (+/-, 8 digits)
m/f : meter/feet
V : Vertical angle 85'20'30" (7 digits)
H : Horizontal angle 120'30'40"(+/-) d
/g/m-degree/grad/mil(usually „d‟)
HD: Horizontal distance1174.572m (+/-, 8 digits)
t/* : Tilt correction -- t: yes, *: no
L : EDM return signal level 15 (2 digits)
P: Don‟t care
0: Don‟t care
BCC: Block check character 099 (3 digits)
ETX: 03H to show the end of text
CR: The optional ASCII character (0DH)
LF: The optional ASCII character (OAH)
2) V or H angle mode (ID: 3CH)
TILT : Tilt correction (usually 0)
3) N or E or Z coordinates mode
N : N (X) coordinate -596.337m 8 digits)
E : E (Y) coordinate +1011.930m 8 digits)
Z : Z coordinate +95.802m (+/-, 8 digits)
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