700-SDI-RADAR-300W-Man Rev 2 30 May 2022
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Part# 21370
Table 4-5: Retrieving Data from the Sensor (continued)
Function
Data start
Addr
Data Length Data Range
Detail
0X03
0X0015
2 bytes
0-15000
Read measured water level (in
millimeters from the sensor)
0X0016
2 bytes
From -32768
To 32,767
Read predefined radar height (in cm,
relative to arbitrary position)
0X0017
2 bytes
0-65535
Radar predefined radar horizontal
offset (in cm, from left shore)
0X0018
2 bytes
0-128
Read number of predefined points
that define channel geometry
0X0019
2 bytes
0-128
Read number of k-coeff values
0X001A
…..
0X0099
128*(2 byte)
From -32768
To 32,767
Relative height (in cm) for each point
that defines a channel
geometry/profile (Y coordinate)
0X009A
….
0X0119
128*(2 byte)
0-65535
Relative vertical offset (in cm) for each
point that defines a channel
geometry/profile (X coordinate)
0X011A
….
0X0199
128*(2 byte)
From -32768
To 32,767
Relative height (in cm) of the water
level for each defined k-coeff value
0X019A
….
0X0219
128*(2 byte)
0-65535
k-coeff values
Each k-coeff value is stored as val *
10000; so for k-coeff of 0.85, the
register would hold 8500.
