183
·
Standard command format
Check sum
The calculation of check sum starts with the first data info and ends the space before the check sum. The result
comes from the summation of hexadecimal ASCII Code of each such separate valid data, the last two significant
figures of the gained sum is check sum.
For example: 1234567 1234567 1234567 A4 CRF
Calculation: 31H + 32H + 33H + 34H + 35H + 36H + 37H + 20H … 20H = 4A4H
When check sum parameter is set “ON”, the check sum “A4” in above example will be output as a part of the data.
1
）
13H (angle data request), 11H (slope distance and angle data request)
1999999 1999999 199999 [SUM] CRLF
a b c d
a)
Slope distance value
b)
Vertical angle value
c)
Horizontal angle value
d)
Check sum
Note: If there are some errors occured in angle and distance measurement result,
“Exxx” will be output in a),
b), c).
·
Other command formats
Check sum
The calculation method is same as standard command.
For example
：
A–KTSxxx, 123456, 4100, 2506, 39CRF
Calculation
：
41H + 20H + 53H + 45H + 54H … 2CH = 539H
When check sum parameter is set to “ON”, the check sum “39” in above example will be output as a part of the
data.
1
）
Instrument mark output command (A
）
A KTS440, S03456 , 4100[,SUM]e CRLF
a b c d
a)
Data identification
b)
Instrument name
c)
Instrument series number (8 digits)
d)
Instrument ROM version (4digits)
2) Instrument parameters output command (B)
B 0
，
0
，
0
，
-30
，
0, 0, 0, 0, 0, 0, 0, 0[,SUM]CRLF
a b c d e f g h i j k l m
a)
Data identification
Summary of Contents for KTS440 L Series
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