Campbell Scientific GPS16X-HVS GPS Receiver - Manual (Page 5)

Table of Contents
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1. Overview ...................................................................... 1
1.1 Default Settings ............................................................................. 1
1.2 Compatible Dataloggers ................................................................ 2
1.3 Common Accessories .................................................................... 2
2. Specifications ............................................................. 3
3. Wiring ........................................................................... 4
4. GPS Data ..................................................................... 6
4.1 $GPGGA Sentence (Position and Time) .............................................. 6
4.2 $GPRMC Sentence (Position and Time) .............................................. 7
5. CRBasic Programming ............................................... 8
5.1 GPS() Instruction ................................................................................. 8
5.2 Example Program Using GPS() Instruction ....................................... 10
5.3 Example Program Using Serial Instruction ........................................ 11
6. Troubleshooting........................................................ 13
6.1 Testing and Evaluating Serial Communications ................................ 13
6.2 NMEAStrings Variable Populated, but Clock Not Setting ................ 14
Appendices
A.
Changing GPS16X-HVS Settings ........................... A-1
A.1 Computer Connections .................................................................... A-1
A.1.1 Using the A200 ........................................................................ A-1
A.1.1.1 Driver Installation ......................................................... A-1
A.1.1.2 Wiring ........................................................................... A-2
A.1.1.3 Powering the Sensor ...................................................... A-3
A.1.1.4 Determining which COM Port the A200 has been
Assigned .................................................................... A-3
A.1.2 Using the SC110 ...................................................................... A-3
B. CR23X Wiring and Programming .......................... B-1
B.1 CR23X Connections ......................................................................... B-1
B.2 Programming .................................................................................... B-1
B.2.1 Program Execution Interval ...................................................... B-1
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