Nikon NPL-322, Instruction Manual

Page: 100 / 197

4 Applications
86 Total Station NPL-322 Instruction Manual
Once the plane is defined, the calculated a and b
values are updated as you move the telescope.
No distance measurement is required.
Using
[DSP]
to switch between display screens
Press
[DSP]
to switch between the plane display screens. The following screens are
available:
Every time you press
[DSP]
, the next screen appears. If you press
[DSP]
in the last screen
(PLN3), the PLN1 screen appears.
To record the point, press
[ENT]
on any screen
(S-PLN1/3 to S-PLN3/3).
Enter PT and CD. Then press
[ENT]
.
Sample records
CO,3ptPlane P1:1062 P2:2902 P3:1547
CO,a=31.497 b=14.239
SS,30123-A49,1.6110,0.0000,234.3210,86.0955,16:07:18,
Recording Measurement Data
Recording data from any observation screen
To record points on observation screens, press
[ENT]
.
PT defaults to the last recorded PT + 1.
You can enter the PT name from the point list or the
point stack. For more information, see
Entering a point
from the point list, page 46 , and Entering a point from
the stack, page 45 .
You can also use the code list or the code stack. For more information, see Entering a
code from the code list, page 47 , and Entering a code from the stack, page 46 .
a Distance between P1 and the point that is
perpendicular to the target point along the P1-
P2 line
b Length of the perpendicular line from the target
point to the P1-P2 line
PLN1 PLN2 PLN3
a
b X
Y
Z HA
VA