1 example program, Example program – Campbell Scientific CS475, CS476, and CS477 Radar Water Level Sensor User Manual
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CS475, CS476, and CS477 Radar Water Level Sensor
Parameter 5 — Multiplier
Parameter 6 — Offset
Edlog allocates only one of the input locations needed for this 
instruction. Three input locations are required for this sensor. 
The additional input locations must be inserted manually using 
the Input Location Editor. For information on manually inserting 
input locations, refer to Manually Inserting Input Locations in 
the Edlog help. 
NOTE
7.5.2.1 Example Program
Below is a portion of a CR10X program that measures the radar sensor.
The instructions below do not store data in final storage. 
Instruction 92, Instruction 77 and processing instructions such as 
Instruction 70 are required to store the data permanently. 
NOTE
;{CR10X} 
; 
*Table 1 Program 
01: 60 
Execution
Interval
(seconds)
 
1: SDI-12 Recorder (P105) 
 1: 0 
SDI-12
Address
2: 0
Start Measurement (aM0!)
3: 1
Port ;this is where the white wire is connected
4: 1
Loc[Data_1
]
5: 1.0
Mult
6: 0.0
Offset
 
*Table 2 Program 
 02: 0.000 
Execution
Interval
(seconds)
 
*Table 3 Subroutines 
 
End Program 
After Instruction 105 is executed, the input location called “Data_1” will hold 
the measured stage, reported in feet or meters (depending on the Unit of 
Measure setting). The input location called Data_2 will hold the distance 
measurement, reported in feet or meters (depending on the Unit of Measure 
setting). The input location called Data_3 will hold the error code; an error 
code of 0 indicates that the sensor is functioning properly (see Section 8, 
Diagnostics, Repair, and Maintenance). 
Note that Port 1 specifies that the SDI-12 data line is to be connected to the 
Port C1. 
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