
GPS16X-HVS GPS Receiver
FIGURE 1. The GPS16X-HVS terminates in pigtails for direct
connection to our dataloggers.
1. Overview
The GPS16X-HVS is a complete GPS receiver manufactured by Garmin
International, Inc. Campbell Scientific configures the GPS16X-HVS to work
with our dataloggers and modifies its cable so that the cable terminates in
pigtails. The pigtails connect directly to the control ports of all dataloggers.
The CR1000, CR3000, CR800, and CR850 dataloggers use the GPS and serial
instructions to read, parse and store GPS data. Although wiring and
programming are more complicated, the CR23X, CR5000, and CR9000(X)
dataloggers can be used with the GPS16X-HVS. The CR10(X), CR500,
CR510, and CR200(X)-series dataloggers are not compatible with the
GPS16X-HVS. Information regarding the CR23X, CR5000, and CR9000(X)
dataloggers is included in Appendix B and C.
The GPS16X-HVS includes the GPS receiver and antenna in the same housing
with one cable for the power supply and communications. The GPS antenna
must have a clear view of the sky. Generally the GPS antenna will not work
indoors.
The GPS16X-HVS is a 12-channel GPS receiver that supports FAA Wide
Area Augmentation System (WAAS) or RTCM differential GPS. Also
supported is the 1 Pulse Per Second (PPS) timing signal. The cable
connections provided with the GPS16X-HVS do not support differential GPS
correction. The cable can be modified by the user if differential correction is
required.
To use newer PPS functionality, the datalogger needs to have a
newer clock chip. Dataloggers with newer chips are: CR1000M
Modules with serial numbers ≥ 20409; CR800/CR850s with
serial numbers ≥ 7920; CR3000s with serial numbers ≥ 3168.
NOTE
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