ICP DAS USA I-87211W User Manual page 37

S
If there are not enough GPS satellites in view, the data will be
set as 9.
There will be no response if the command syntax is incorrect,
there is a communication error, or there is no module with the
specified address.
Examples:
Command: #01
Response: !01999999.999,9999.9999,9,99999.9999,9,0,00
Reads the UTC time, latitude, longitude, mode and
number of satellites in view for a module, and the
module returns a valid response. The response
shows the GPS data is invalid.
Example:
Command: #01
Response: !01035035.00,2451.70629,N,12100.98908,E,1,9
Sends a command to read the following
information and the module replies with a valid
response.
UTC Time: 035035.000
Latitude, Longitude: 2451.7056, N,12100.9903, E
Position Fix Indicator: 1
Satellites in view: 9
Related Commands:
Section2.4 #AAN
2=Differential GPS,SPS Mode, fix valid
6=Estimated (DR) fix
S=Number of the satellites in view: Range
0~12
37/93 I-87211W User Manual V2.5, Oct. 2010
I-87211W User Manual