Campbell Scientific CS475, CS476, and CS477 Radar Water Level Sensor - Manual (Page 32)

CS475, CS476, and CS477 Radar Water Level Sensor
TABLE 8-4 shows an example of checking the CRC.
TABLE 8-4. Checking CRC Example
Initial Command Response
0V!
Where 0 is the sensor’s address. 00013<cr><If>
Where (from left to right),
0—sensor’s address;
001—the amount of time (in seconds) that
you must wait before sending the send data
command;
3—the number of values that will be
placed in the buffer.
Subsequent Command Response
0D0!
Where the first zero is the
sensor’s address. 0+0+1610000+3320000<cr><If>
Where (from left to right),
0—sensor’s address;
0—CRC check (0 = OK);
1610000—adapter version (1.61.00.00);
3320000—sensor version (3.32.00.00).
8.1.5 Get Units
Use the aXGU! command to get the current units setting of the sensor. If the
units are feet, a 1 will be returned, and if the units are meters, a 0 will be
returned.
8.1.6 Get Water Conditions
The aXGWC! command returns the current setting of the water conditions.
Possible water conditions are:
1 = smooth (default)
2 = medium
3 = rough
0 = undefined (custom settings)
8.1.7 Get Power Operation Mode
The 0XGPOM! command provides the current power operation mode setting
of the sensor.
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