Sokkia im-101 Operator's Manual page 146

5. Press [OK] in the screen shown in step 4 to calculate the
coordinates of the cardinal point, width pegs and peg No.
The coordinates are then displayed on the screens shown
here. Use {}/{} to switch between screens. (Screens
right are examples of a clothoid curve calculation).
• When "Existing pt" in step 4 has been set to "Skip" a point
with a point name which already exists in the current JOB
will not be automatically stored. These points are marked
with "*". At this stage of the process it is possible to store
such a point under a new point name.
6. The screen at right is displayed when the amount of set
pegs exceeds 600 points. Press [YES] to continue using
the initial 600 points.
Press [NO] to return to the screen of step 4.
7. Press [OK] to return to <Alignment>.
• The center peg can be set-out by pressing [S-O].
 "15. SETTING-OUT MEASUREMENT"

• Peg No. pitch input range: 0.000 to 9999.999 (100.000*) (m)
• Middle pitch input range: 0.000 to 9999.999 (0.000*) (m)
• Route width input range: -999.999 to 999.999 (Null*) (m)
• Duplicate point name procedure: Add (record as separate point with same point name)*/Skip (no overwrite)
• Maximum point name length: 8 characters ("peg No."*)
• Cardinal point settings are retained even when the power has been cut off. However, the settings have been
cleared if "RAM cleared" is displayed.

Rules regarding the assigning of point names to automatically calculated pegs.
• Clothoid curve cardinal point: the curve number is added at the end e.g. the KA1 Point of curve number
1 is written "KA1-1", and the KA1 Point of curve number 2 is written "KA2-1".
• Circular curve cardinal point: the curve number is added at the end e.g. the BC Point of curve number 1
is written "BC1", and the BC Point of curve number 2 is written "BC2".
• Width peg: "R" or "L" is added at the end of the center peg point name. "R" is added for positive (+) route
widths (the route width from the center peg to the RIGHT width peg) and "L" is added for negative (-)
N
E
P T
N
E
P T
N
P T
N
E
P T E P
M e m o r y o v e r
C o n t i n u e ?
140
25. ROUTE SURVEYING
Results
1 0 0 . 0 0 0
1 0 0 . 0 0 0
B P
S-O OK
Results
9 6 . 4 6 5
1 0 3 . 5 3 6
B P R
S-O OK
Results
1 0 7 . 0 7 1
1 0 7 . 0 7 1
N o . 1
S-O OK
Results
2 0 0 . 0 0 0
4 0 0 . 0 0 0
REC S-O OK
YES NO