Xylem H-339 Bedienungsanleitung

SDI-12 “TimeKeeper” GPS Time / Location Sensor ModelH-339Owner's ManualRevision 1.10

H-339 Operation 1-5OperationThe H-339 includes an integrated GPS module capable of tracking up to12 satellites at a time. TheSDI-12 section of the H

1-6 Operation H-339WATERLOG Series Using H-339 for Time Sync: The WATERLOG Series of data loggers have®®a menu option that allow the user to enable

H-339 Operation 1-7Figure 5Time AccuracyWhen the data logger requests data from the H-339, the H-339 responds to the data logger with amessage indica

Chapter 2SDI-12 Command and Response Protocol H-339 SDI-12 Command and Response Protocol 2-1SDI-12 Command and Response ProtocolThis is a brief descr

2-2 SDI-12 Command and Response Protocol H-339Example of a H-339 "aM!" command: Command Response Time Values Description------------- --

H-339 SDI-12 Command and Response Protocol 2-3Concurrent Measurement CommandThis is a new command for the Version 1.2 SDI-12 Specification. A conc

2-4 SDI-12 Command and Response Protocol H-339Example of a H-339 "aD0!" command: Previous command Response----------------------- ----------

H-339 SDI-12 Command and Response Protocol 2-5Example of a H-339 "aV!" command: Command Response Time Values Description------------- ----

2-6 SDI-12 Command and Response Protocol H-339Example of a H-339 "aI!" command:

H-339 SDI-12 Command and Response Protocol 2-7Send Acknowledge CommandThe Send Acknowledge Command returns a simple status response which includes t

Table of ContentsUser Agreement/WATERLOG Warranty ...® W-1Chapter 1 OperationIntroduction ...

Appendix ASpecifications H-339 Specifications A-1Power SupplyVoltage: 9.6 to 16.0 Volts DCCurrent: Sleep Mode: 250 microamps Active: 150 mA maxi

Appendix BGPS Utility Software H-339 GPS Utility Software B-1The Signal Strength is asignal to noise ratio foreach satellite. These barsPosition of t

User Agreement/WATERLOG Warranty®H-339 User Agreement/WATERLOG Warranty W-1®1. NATURE OF THE PRODUCTThis agreement accompanies a pressure measurin

W-2 User Agreement/WATERLOG Warranty H-339®4. TERMUSER may enjoy these rights only as long as their possession of the PRODUCT shall continue tobe r

H-339 User Agreement/WATERLOG Warranty W-3®(iii) EXCEPT FOR THE EXPRESS WARRANTIES ABOVE, DESIGN ANALYSISSPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES

Chapter 1Operation H-339 Operation 1-1IntroductionThe WATERLOG H-339 is a smart SDI-12 sensor that returns date, time and position information.®It i

1-2 Operation H-339GPS Module ConnectionsThe GPS module should be connected first. Slide the GPS cable through the Hubble connector untilenough wires

H-339 Operation 1-3SDI-12 ConnectionsTo connect the SDI-12 data logger, slide the cable through the Hubble connector until enough wiresare exposed t

1-4 Operation H-339First Time AcquireOnce the H-339 is installed and powered, the user can press the ‘Acquire’ button on the maininterface board to st