Vaisala WINDCAP WS425 Bedienungsanleitung

USER'S GUIDE

Vaisala WINDCAP® Ultrasonic Wind Senso

WS425

M210361EN-E

PUBLISHED BY

Vaisala Oyj Phone (int.): +358 9 8949 1

P.O. Box 26 Fax: +358 9 8949 2227

FI-00421 Helsinki

Finland

Visit our Internet pages at http://www.vaisala.com/

No part of this manual may be reproduced in any form or by any means, electronic or

mechanical (including photocopying), nor may its contents be communicated to a third

party without prior written permission of the copyright holder.

The contents are subject to change without prior notice.

Please observe that this manual does not create any legally binding obligations for

Vaisala towards the customer or end user. All legally binding commitments and

agreements are included exclusively in the applicable supply contract or Conditions of

Sale.

________________________________________________________________________________

VAISALA________________________________________________________________________ 3

Table of Contents

CHAPTER 1

GENERAL INFORMATION............................................................................7

About This Manual...................................................................7

Contents of This Manual.......................................................7

Version Information...............................................................8

Feedback...............................................................................8

Safety.......................................................................................10

General Safety Considerations...........................................10

Product Related Safety Precautions...................................10

Inverted Mounting ..........................................................10

Absolute Maximum Voltages .........................................10

ESD Protection....................................................................11

Regulatory Compliances.......................................................12

EN55011 Class A Group 1 & EN50082-2...........................12

MIL-STD-426 Method RS03................................................12

MIL-STD 810 Method 501 Process 1..................................12

MIL-STD 202 Method 213...................................................12

MIL-STD-167-1 (SHIPS).....................................................12

Third-Party Testing (Field Tests Included)..........................13

NWS ASOS Mechanical Wind Sensor Replacement ....13

Lawrence Livermore Labs..............................................13

Tennessee Valley Authority...........................................13

CETIAT (Centre Technique des Industries Aéraulique et

Thermiques)...................................................................13

Trademarks.............................................................................14

License Agreement................................................................14

Warranty..................................................................................14

CHAPTER 2

PRODUCT OVERVIEW................................................................................15

Introduction to WS425...........................................................15

Measuring Principle.............................................................15

Sensor Operating Modes....................................................16

Sensor Features.....................................................................17

Polar Wind Speed and Direction.........................................18

Wind Speed X and Y Components.....................................18

Scalar Averaging of Wind Speed and Direction..................18

Vector Averaging of Wind Speed and Direction..................19

Wind Direction Coasting......................................................19

Gust Wind Speed and Direction Over Time........................20

CHAPTER 3

INSTALLATION............................................................................................21

Selecting Location .................................................................21

Installation Procedure............................................................21

Unpacking Instructions........................................................21

USER'S GUIDE____________________________________________________________________

4 ___________________________________________________________________ M210361EN-E

Factory Settings...................................................................22

RS-232 Default Settings for USA...................................22

Default Settings of RS-232, RS-422, and RS-485 for

Europe............................................................................23

Mounting..............................................................................26

Mounting Procedure on a 1-inch IPS Vertical Pipe........26

Inverted Mounting...........................................................26

Alignment.............................................................................27

Magnetic Declination Correction....................................27

Compass Alignment with a Mast Adapter......................28

Connections............................................................................31

Powering..................................................................................33

Power Supplies....................................................................33

CHAPTER 4

OPERATION.................................................................................................35

Analog Mode...........................................................................35

Wind Speed.........................................................................35

Wind Direction.....................................................................37

Missing Readings................................................................37

Serial Mode..............................................................................38

Overview..............................................................................38

Serial Mode Default Settings for the USA......................38

Serial Mode Default Settings for Europe........................39

Configuration Menu.............................................................39

Configuration Commands....................................................40

Handar RS-232 ..............................................................41

Identify Command I........................................................41

Measurement Command Wx .........................................41

Missing Readings......................................................42

Measurement Unit Change Command Ux.....................43

NMEA Standard .............................................................43

Missing Readings......................................................44

NMEA Extended Message.............................................44

WAT11 Message............................................................46

Missing Readings......................................................46

Wind Speed Units................................................................47

Average Interval ..................................................................47

Averaging Method..........................................................47

Scalar Averaging.......................................................47

Vector Averaging.......................................................48

Output Interval.....................................................................48

Sensor ID Character............................................................48

Wind Direction Coast Threshold..........................................49

Head Orientation .................................................................49

Bit Rate................................................................................49

Parity ...................................................................................50

Data Bits..............................................................................50

Save Configuration..............................................................50

Zero Speed Calibration .......................................................50

Resume Operation ..............................................................51

SDI-12 Protocol.......................................................................51

SDI-12 Support Group.........................................................51

SDI-12 Electrical Interface...................................................51

Serial Data Line...................................................................52

Voltage Transitions..............................................................52

________________________________________________________________________________

VAISALA________________________________________________________________________ 5

Impedance...........................................................................52

SDI-12 Communications Protocol.......................................53

Baud Rate and Byte Frame Format....................................53

Two Different Submodes.....................................................54

Standard SDI-12 Commands Supported by WS425 ..........55

Acknowledge Active Command (a!)...............................55

Send Identification Command (aI!) ................................56

Address Query Command (?!).......................................56

Change Address Command (aAb!)................................57

Start Measurement Command (aM!) .............................58

Send Data Command (aD0!) .........................................58

Continuous Measurements (aR0!).................................60

Start Verification (aV!)....................................................61

Vaisala-specific SDI-12 Commands Supported by WS425 62

Measurement Unit Change (aXUx!)...............................62

Heater Control Command (aXHx!).................................63

Check Current Submode (aX?!).....................................63

Place Sensor in Submode B (aXQx;c.c;n;yyyy!)............64

Reset the Sensor to Submode A Command (aXS!) ......65

Check Current Measurement Unit (aX*!).......................65

SDI-12 TIMING ...................................................................66

CHAPTER 5

MAINTENANCE ...........................................................................................69

Visual Inspection of WS425 Ultrasonic Wind Sensor.........69

Periodic Testing .....................................................................71

CHAPTER 6

TROUBLESHOOTING .................................................................................73

Common Problems ................................................................73

Frequently Asked Questions (FAQ)....................................73

Instructions for Opening a Serial Terminal Connection to

WS425.................................................................................75

Technical Support..................................................................76

Return Instructions................................................................76

Vaisala Service Centers.........................................................77

CHAPTER 7

TECHNICAL DATA......................................................................................79

Specifications.........................................................................79

APPENDIX A

DRAWINGS..................................................................................................81

USER'S GUIDE____________________________________________________________________

6 ___________________________________________________________________ M210361EN-E

List of Figures

Figure 1 Different Wind Speed and Direction Presentations..................18

Figure 2 Mounting the Sensor to Adapter...............................................24

Figure 3 WS425 Main Dimensions.........................................................25

Figure 4 Sketch of Magnetic Declination................................................27

Figure 5 Suunto Compass MC-2............................................................28

Figure 6 Correctly Aligned WS425 Ultrasonic Wind Sensor...................29

Figure 7 Adjusting the N-S Heads..........................................................30

Figure 8 Open-Lead Cables for WS425 Sensors...................................32

Figure 9 Frequency Connection .............................................................36

Figure 10 Wind Speed..............................................................................36

Figure 11 Analog Connection...................................................................37

Figure 12 Timing Diagram ........................................................................67

Figure 13 Solder Spot and Sensor Handling............................................70

Figure 14 Verifier ......................................................................................72

Figure 15 WS425FIX30 Adapter...............................................................81

Figure 16 WS425FIX60 Adapter...............................................................82

Figure 17 WS425FIX60 Adapter...............................................................83

List of Tables

Table 1 Manual Revisions.......................................................................8

Table 2 Sensor Ordering Options vs. Supported Data Outputs..............9

Table 3 Ordering Codes ..........................................................................9

Table 4 Maximum Voltages...................................................................11

Table 5 Sensor Features.......................................................................17

Table 6 Wind Direction Coasting...........................................................20

Table 7 Gust Wind Speed and Direction Over Averaging Time............20

Table 8 WS425 Sensor Pins .................................................................31

Table 9 The Handar RS-232 Polling Commands..................................41

Table 10 The RS-232 19-character Fixed Length Output Message .......42

Table 11 Checksum Table.......................................................................45

Table 12 Consecutive Measurements of Wind Direction ........................49

Table 13 Logic and Voltage Level for Serial Data...................................52

Table 14 Byte Frame Format for SDI-12.................................................53

Table 15 SDI Timing Chart......................................................................54

Table 16 Technical Specifications...........................................................79

Chapter 1 ________________________________________________________ General Information

VAISALA________________________________________________________________________ 7

CHAPTER 1

GENERAL INFORMATION

This chapter provides general notes for the product.

About This Manual

This manual provides information for installing, operating, and

maintaining the WS425 Ultrasonic Wind Sensors.

Contents of This Manual

This manual consists of the following chapters:

- Chapter 1, General Information, provides general notes for the

product.

- Chapter 2, Product Overview, describes the features of the WS425

Ultrasonic Wind Sensors.

- Chapter 3, Installation, provides you with information that is intended

to help you install this product.

- Chapter 4, Operation, explains the operation and programming of

WS425.

- Chapter 5, Maintenance, provides you with general maintenance

information.

- Chapter 6, Troubleshooting, provides you information on common

problems.

- Chapter 7, Technical Data, gives the technical data on the product.

- Appendix A, Drawings, includes detailed pictures of the adapters.

USER'S GUIDE____________________________________________________________________

8 ___________________________________________________________________ M210361EN-E

Version Information

Table 1 Manual Revisions

Manual Code Description

U428en-1.1 Applicable to Models WAS425A and WAS425AH

Firmware versions 1.04.

M210361en-A Previous version of the manual.

M210361en-B Corrections to Table 8, Figure 11, and to the

measurement range of the wind speed in the

technical data.

M210361EN-C Corrections to Table 3, Figure 8, Table 11, and

Chapter 5, Maintenance, section Visual Inspection of

WS425 Ultrasonic Wind Sensor added.

M210361EN-D Updated power requirements. New section on

mounting the sensor upside down.

M210361EN-E Correction to salt spray test: MIL-STD-810 Method

509.

Feedback

Vaisala Documentation Team welcomes your comments and suggestions

on the quality and usefulness of this publication. If you find errors or

have other suggestions for improvement, please indicate the chapter,

section, and page number. You can send comments to us by e-mail:

[email protected]

Chapter 1 ________________________________________________________ General Information

VAISALA________________________________________________________________________ 9

Table 2 Sensor Ordering Options vs. Supported Data Outputs

Sensor Ordering Options Sensor Cable Supported Operating

Modes Supported Data Outputs

SDI-12 cable SDI-12 submode A

SDI-12 submode B SDI-12 standard

commands

WS [Hz] 0 ... 65

WS [V] 0 ... 1

Analog cable Analog mode

WD [V] 0 ... Vref

WS425 x 1 ... (Analog/

SDI-12/RS-232USA)

RS-232 cable Serial mode with wind

speed unit = miles per

hour

RS-232

NMEA message

Vaisala WATT 11 message

Vaisala Handar message

RS-232 cable RS-232

NMEA message

Vaisala WATT 11 message

Vaisala Handar message

RS-422

NMEA message

Vaisala WATT 11 message

Vaisala Handar message

WS425 x 2 ... (RS-232/

RS-485/RS-422

RS-422/

RS-485 cable

Serial mode with wind

speed unit = meters per

second

RS-485

NMEA message

Vaisala WATT 11 message

Vaisala Handar message

Table 3 Ordering Codes

Old code New code

425A WS425 A 1 A 1 B

425AH WS425 B 1 A 1 B

425S WS425 A 1 A 1 B

425SH WS425 B 1 A 1 B

WAS425A and WAS425A-C WS425 A 2 A 2 B

WAS425AH and WAS425AH-C WS425 B 2 A 2 B

WAS425S and WAS425S-C WS425 A 2 A 2 B

WAS425SH and WAS425SH-C WS425 B 2 A 2 B

425T WS425 B 3 A 4 A

425T-1 WS425 B 4 A 2 B

425L WS425 A 5 A 1 A

425SAMS WS425 C 1 A 1 A

425AHW-1 WS425 E 6 A 1 A

425NWS WS425 D 7 A 1 A

USER'S GUIDE____________________________________________________________________

10 __________________________________________________________________ M210361EN-E

Safety

General Safety Considerations

Throughout the manual, important safety considerations are highlighted

as follows:

WARNING Warning alerts you to a serious hazard. If you do not read and follow

instructions very carefully at this point, there is a risk of injury or even

death.

CAUTION Caution warns you of a potential hazard. If you do not read and follow

instructions carefully at this point, the product could be damaged or

important data could be lost.

NOTE Note highlights important information on using the product.

Product Related Safety Precautions

Inverted Mounting

WARNING Do not install the WS425 upside down in an airport application.

Absolute Maximum Voltages

The absolute maximum voltages that may be applied to WS425 sensor

are listed in Table 4 on page 11. The following limits do not damage the

sensor but they are not operational limits.

Inhaltsverzeichnis

Andere Vaisala Zubehör Handbücher

Vaisala

Vaisala WINDCAP WMT700 Series Bedienungsanleitung

Vaisala

Vaisala Radiosonde RS92-SGP Bedienungsanleitung

Vaisala

Vaisala HUMICAP HMP155 Bedienungsanleitung

Vaisala

Vaisala DSC111 Bedienungsanleitung

Vaisala

Vaisala WMS302 Bedienungsanleitung

Vaisala

Vaisala Thunderstorm LS7002 Bedienungsanleitung

Vaisala

Vaisala RS41 Bedienungsanleitung

Vaisala

Vaisala FS11 Bedienungsanleitung

Vaisala

Vaisala WAC151 Bedienungsanleitung

Vaisala

Vaisala FD12P Bedienungsanleitung

Vaisala

Vaisala WAV151 Bedienungsanleitung

Vaisala

Vaisala WAV151 Bedienungsanleitung

Vaisala

Vaisala HUMICAP HMP4 Bedienungsanleitung

Vaisala

Vaisala LM21 Bedienungsanleitung

Vaisala

Vaisala HMP60 series Bedienungsanleitung

Vaisala

Vaisala WMS301 Bedienungsanleitung

Vaisala

Vaisala FS11P Bedienungsanleitung

Vaisala

Vaisala WINDCAP WMT700 Series Bedienungsanleitung

Vaisala

Vaisala WINDCAP WMT52 Bedienungsanleitung

Beliebte Zubehör Handbücher anderer Marken

Hillco

Hillco 2810 Bedienungsanleitung

Siemens

Siemens QSA2700D Bedienerhandbuch

Contours

Contours ZY024 Bedienungsanleitung

Saivod

Saivod VS621 Bedienungsanleitung

Virtuox

Virtuox VirtuCLEAN 2.0 Bedienungsanleitung

SCE

SCE ENVIRO-THERM SCE-TE170B24VSS Bedienungsanleitung

Z-Wave

Z-Wave HSD-200Z Bedienungsanleitung

turck

turck FMX-IM-2UPLI63FX Bedienungsanleitung

Decagon Devices

Decagon Devices 10HS Bedienungsanleitung

UPPAbaby

UPPAbaby Cup Holder Bedienungsanleitung

Elko

Elko SmartSensor Leakage Wireless Bedienungsanleitung

Grizzly

Grizzly H8371 Bedienungsanleitung

Panasonic

Panasonic HG-T Series Bedienungsanleitung

IFM Electronic

IFM Electronic Efector 250 Series Referenzhandbuch

DigiDesign

DigiDesign 888/24 I/O Bedienungsanleitung

PROZIS

PROZIS QUAY Bedienungsanleitung

patagonia

patagonia PSI Vest Bedienungsanleitung

SFC Energy

SFC Energy EFOY GO! Bedienungsanleitung