Vaisala AWS310-SITE User manual

M211828EN-C
Configuration and
Maintenance Manual
Vaisala Automatic Weather Station
AWS310-SITE

PUBLISHED BY
Vaisala Oyj
Vanha Nurmijärventie 21, FI-01670 Vantaa, Finland
P.O. Box 26, FI-00421 Helsinki, Finland
[phone]
Visit our Internet pages at www.vaisala.com.
© Vaisala 2018
No part of this manual may be reproduced,
published or publicly displayed in any form or by
any means, electronic or mechanical (including
photocopying), nor may its contents be modified,
translated, adapted, sold or disclosed to a third
party without prior written permission of the
copyright holder. Translated manuals and
translated portions of multilingual documents are
based on the original English versions. In
ambiguous cases, the English versions are
applicable, not the translations.
The contents of this manual are subject to change
without prior notice.
Local rules and regulations may vary and they
shall take precedence over the information
contained in this manual. Vaisala makes no
representations on this manual’s compliance with
the local rules and regulations applicable at any
given time, and hereby disclaims any and all
responsibilities related thereto.
This manual does not create any legally binding
obligations for Vaisala towards customers or end
users. All legally binding obligations and
agreements are included exclusively in the
applicable supply contract or the General
Conditions of Sale and General Conditions of
Service of Vaisala.
This product contains software developed by
Vaisala or third parties. Use of the software is
governed by license terms and conditions
included in the applicable supply contract or, in
the absence of separate license terms and
conditions, by the General License Conditions of
Vaisala Group.
This product may contain open source software
(OSS) components. In the event this product
contains OSS components, then such OSS is
governed by the terms and conditions of the
applicable OSS licenses, and you are bound by the
terms and conditions of such licenses in
connection with your use and distribution of the
OSS in this product. Applicable OSS licenses are
included in the product itself or provided to you
on any other applicable media, depending on
each individual product and the product items
delivered to you.

Table of Contents
1. About This Document..................................................................................... 9
1.1 Version Information.............................................................................................9
1.2 Related Manuals...................................................................................................9
1.3 Documentation Conventions............................................................................. 11
1.4 Trademarks.......................................................................................................... 11
2. Product Overview............................................................................................ 13
2.1 Vaisala Automatic Weather Station AWS310-SITE........................................ 13
2.1.1 AWS310-SITE Observations....................................................................... 13
2.2 Product Nomenclature......................................................................................14
2.3 Safety...................................................................................................................15
2.3.1 ESD Protection.............................................................................................18
2.4 Regulatory Compliances................................................................................... 18
3. AWS Client Installation and Preconfiguration..................................... 21
3.1 Minimum System Requirements.......................................................................21
3.2 Installing AWS Client .........................................................................................21
3.3 Installing Vaisala USB Instrument Driver........................................................22
3.4 Defining Number Format ................................................................................ 22
3.5 Running AWS Client in Administrator Mode..................................................22
3.6 Connecting AWS Client to Weather Station..................................................24
4. AWS Client Usage...........................................................................................25
4.1 Using Main Window.......................................................................................... 25
4.2 Defining Options .............................................................................................. 27
4.3 Connecting to Station.......................................................................................29
4.3.1 Configuring Serial Line Connection..........................................................29
4.3.2 Establishing Connection to Station........................................................... 31
4.3.3 Changing COM Port.....................................................................................31
4.4 Station Settings.................................................................................................32
4.4.1 Setting Common Parameters....................................................................33
4.4.2 Setting Station Parameters....................................................................... 35
4.4.3 Setting Location Parameters.................................................................... 36
4.4.4 Setting Time Manually................................................................................37
4.4.5 Setting Messaging Parameters................................................................. 38
4.5 Configuring Sensor Parameters...................................................................... 38
4.5.1 Configuring Sensor Selectors................................................................... 39
4.5.2 Opening Service Connection with AWS Client.......................................40
4.5.3 Issuing Commands.....................................................................................40
4.5.4 Closing Service Connection....................................................................... 41
4.6 Backing Up Station Parameters....................................................................... 41
4.7 Restoring Station Parameters ........................................................................ 42
4.8 Managing Station Setup...................................................................................42
4.8.1 Downloading Setup File ........................................................................... 42
4.8.2 Uploading Setup File..................................................................................42
4.8.3 Cleaning AWS Settings..............................................................................44
4.9 Using QML Data Logger...................................................................................44
4.9.1 Using External Memory Card ................................................................... 44
4.9.2 Formatting External Memory Card.......................................................... 45
4.9.3 Inserting External Memory Card...............................................................45
4.9.4 Transferring Data from External Memory Card...................................... 46
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1

4.9.5 Updating QML Data Logger Software with Loader............................... 46
4.9.6 Updating QML Data Logger Software with Memory Card....................48
4.9.7 Resetting QML Data Logger..................................................................... 48
4.9.8 QML Logger Connections..........................................................................50
4.10 Data Logging...................................................................................................... 51
4.10.1 Working with Log Files.............................................................................. 52
4.10.2 Downloading Log Files.............................................................................. 53
4.10.3 Converting Log Files to CSV Format........................................................56
4.10.4 Downloading Log Files Automatically.....................................................58
4.10.5 Viewing Status of Automatic Downloads................................................62
4.11 Data Reporting..................................................................................................62
4.11.1 Polling Data................................................................................................. 63
4.11.2 Common Elements in Data Messages......................................................64
4.11.3 Wind Message for AviMet and WID Displays..........................................64
4.11.4 Air Temperature and Relative Humidity Message for AviMet............... 65
4.11.5 Atmospheric Pressure Message for AviMet............................................ 66
4.11.6 Precipitation Message for AviMet.............................................................67
4.11.7 Visibility Message for AviMet.................................................................... 68
4.11.8 Cloud Message for AviMet.........................................................................69
4.11.9 Lightning Message for AviMet.................................................................. 69
4.11.10 Solar Radiation Message for AviMet........................................................ 69
4.11.11 Soil Temperature 1 Message for AviMet................................................... 70
4.11.12 Soil Temperature 2 Message for AviMet....................................................71
4.11.13 Runway Temperature Message for AviMet.............................................. 72
4.11.14 Data Logger Time Message for AviMet.................................................... 73
4.11.15 Status Message for AviMet........................................................................ 73
4.11.16 Status Bit Message for AviMet.................................................................. 74
4.11.17 Air Temperature and Relative Humidity Message for WID Displays.... 76
4.11.18 Atmospheric Pressure Message for WID Displays..................................76
4.11.19 TABLE Report..............................................................................................76
4.11.20 LLWAS Report.............................................................................................78
4.12 Reading Fixed Display QMD202......................................................................79
4.12.1 Meteorological Display 1............................................................................ 79
4.12.2 Meteorological Display 2........................................................................... 80
4.12.3 Wind Display...............................................................................................80
4.12.4 Wind Primary Display..................................................................................81
4.12.5 Wind Secondary Display.............................................................................81
4.12.6 Soil and Runway Display............................................................................82
4.12.7 Optical Display............................................................................................82
4.12.8 System Info Display.................................................................................... 83
4.12.9 Lightning Display........................................................................................83
5. Maintenance...................................................................................................... 85
5.1 Site Maintenance...............................................................................................85
5.2 Station Maintenance ........................................................................................ 85
5.3 Mast Maintenance ............................................................................................ 85
5.4 Sensor Support Arm Maintenance .................................................................85
5.5 Enclosure Maintenance ................................................................................... 86
5.6 Inside Enclosure Maintenance ........................................................................ 86
5.6.1 Disconnecting Power................................................................................. 88
5.6.2 Replacing System Components................................................................89
5.6.3 Checking Battery .......................................................................................89
5.6.4 Replacing 12 V / 26 Ah Battery................................................................ 90
5.6.5 Replacing AC/DC Power Supply Unit....................................................... 91
5.6.6 Replacing Surge Protector ....................................................................... 92
AWS310-SITE Configuration and Maintenance Manual M211828EN-C
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5.6.7 Checking QSP431 .......................................................................................93
5.6.8 Replacing QSP431 ..................................................................................... 94
5.6.9 Replacing QML Data Logger ....................................................................94
5.6.10 Changing DSI486 Communication Mode................................................ 97
5.6.11 PTB330 Maintenance ................................................................................ 98
5.6.12 Adding PTB330 to System........................................................................ 99
5.6.13 UHF Radio Modem Maintenance ............................................................. 99
5.7 WMT700 Maintenance..................................................................................... 99
5.7.1 Testing Operation...................................................................................... 101
5.7.2 Adding WMT700 to System.................................................................... 102
5.8 WA15 Maintenance..........................................................................................103
5.8.1 Adding WA15 to System...........................................................................103
5.9 HMP155 Maintenance......................................................................................104
5.9.1 Changing HMP155 Probe Filter............................................................... 104
5.9.2 Sending HMP155 for Calibration............................................................. 106
5.9.3 Adding HMP155 to System...................................................................... 106
5.10 RG13(H) Maintenance .................................................................................... 106
5.10.1 Adding RG13(H) to System...................................................................... 107
5.11 OTT Pluvio2L Maintenance ........................................................................... 107
5.11.1 Emptying Collecting Bucket....................................................................108
5.11.2 Adding Anti-Freeze Solution...................................................................108
5.11.3 Testing Proper Operation........................................................................ 109
5.11.4 Adding OTT Pluvio2L to System............................................................ 109
5.12 CMP3, CMP6, and CMP10 Maintenance ....................................................... 109
5.12.1 Adding CMP3, CMP6, or CMP10 to System ............................................110
5.13 FS11 Maintenance .............................................................................................. 111
5.13.1 Adding FS11 to System................................................................................111
5.14 PWD22 Maintenance ........................................................................................ 111
5.14.1 Adding PWD22 to System..........................................................................111
5.15 CL31 Maintenance ............................................................................................. 111
5.15.1 Adding CL31 to System...............................................................................111
5.16 QMT Maintenance ............................................................................................ 112
5.16.1 Adding QMT110 to System.........................................................................112
5.17 DRS511 Maintenance......................................................................................... 112
5.17.1 Checking DRS511 Position......................................................................... 112
5.17.2 Lowering DRS511........................................................................................ 113
5.17.3 Adding DRS511 to System..........................................................................115
5.18 Solar Panel Maintenance .................................................................................115
5.19 QOL111 Maintenance ........................................................................................ 116
5.20 Calibration Services..........................................................................................116
6. Troubleshooting..............................................................................................117
6.1 Overview of Troubleshooting..........................................................................117
6.2 Writing Problem Report...................................................................................117
6.3 Generating TABLE Report............................................................................... 117
6.4 Basic Troubleshooting .....................................................................................119
6.5 Troubleshooting QML Data Logger ..............................................................120
6.5.1 Determining QML Data Logger Operation Mode..................................120
6.5.2 Checking Hardware.................................................................................. 120
6.5.3 Opening Service Connection to Sensor...................................................121
6.5.4 Troubleshooting Connection Problems..................................................122
6.5.5 Recording Text in Terminal Window....................................................... 123
6.5.6 Problem Situations with QML Data Logger........................................... 124
6.5.7 Determining Sensor Status...................................................................... 127
Table of Contents
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6.6 Troubleshooting with Commands ................................................................ 129
6.6.1 Checking Errors......................................................................................... 129
6.6.2 Checking Warnings...................................................................................130
6.6.3 Checking System Information.................................................................. 131
6.7 Troubleshooting WMT700..............................................................................133
6.8 Troubleshooting WA15....................................................................................134
6.8.1 Problem Situations with WAV151 ............................................................134
6.8.2 Problem Situations with WAA151............................................................ 135
6.8.3 Problem Situations with WAC155............................................................135
6.9 Troubleshooting OTT Pluvio2L...................................................................... 136
6.10 Troubleshooting Power Supply .....................................................................137
Appendix A: Command Reference...................................................................139
Appendix B: Station Parameters.......................................................................147
Appendix C: Sensor Status Values...................................................................149
Appendix D: QML Data Logger Connector Block.......................................151
Appendix E: Log Groups...................................................................................... 153
E.1 Log Group 0 (L0).............................................................................................153
E.2 Log Group 1 (L1)............................................................................................... 153
E.3 Log Group 2 (L2)............................................................................................. 156
E.4 Log Group 3 (L3)............................................................................................. 156
Appendix F: Accessories and Spare Parts.....................................................157
F.1 BOX652 Spare Parts and Accessories........................................................... 157
F.2 QML Data Logger Spare Parts and Components.........................................157
F.3 Obstruction Light Spare Parts and Accessories...........................................157
F.4 Powering and Transient Protection Spare Parts and Components........... 158
F.5 Communication Device Spare Parts and Components...............................158
F.5.1 SATELLINE UHF Radio Spare Parts and Accessories........................... 158
F.6 QMD202 Spare Parts and Components........................................................159
F.7 Sensor Support Arm Spare Parts and Accessories..................................... 159
F.8 Sensor Spare Parts and Accessories............................................................. 159
F.8.1 WMT700 Options, Spare Parts, and Accessories..................................159
F.8.2 WA15 Spare Parts and Accessories........................................................ 160
F.8.3 HMP155 Options, Spare Parts, and Accessories..................................... 161
F.8.4 PTB330 Spare Parts and Accessories......................................................161
F.8.5 CMP Series Options, Spare Parts, and Accessories................................161
F.8.6 RG13(H) Options, Spare Parts, and Accessories....................................162
F.8.7 OTT Pluvio2L Spare Parts and Accessories...........................................162
F.8.8 DRS511 Options, Spare Parts, and Accessories......................................163
F.8.9 QMT107 Spare Parts and Accessories.....................................................163
F.8.10 QMT110 Spare Parts and Accessories..................................................... 163
Index.............................................................................................................................. 165
Technical Support......................................................................................................171
Warranty........................................................................................................................171
Recycling.......................................................................................................................171
AWS310-SITE Configuration and Maintenance Manual M211828EN-C
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List of Figures
Figure 1 AWS Client Main Window................................................................................25
Figure 2 Example Output of Command logstatus.....................................................53
Figure 3 Example of Logged Data in Spreadsheet Program..................................57
Figure 4 Location of Components in Enclosure.........................................................87
Figure 5 Power Switches..................................................................................................89
Figure 6 QML Data Logger without Cover ................................................................. 95
Figure 7 Jumper Locations for DSI486.........................................................................97
Figure 8 Jumper Locations for DSI486........................................................................ 98
Figure 9 Pyranometer CMP6, Arrow Points to Drying Cartridge......................... 110
Figure 10 QML Data Logger without Cover .................................................................121
List of Figures
5

List of Tables
Table 1 Document Versions.............................................................................................. 9
Table 2 AWS310 and AWS310-SITE Manuals................................................................9
Table 3 Related Manuals...................................................................................................10
Table 4 System Components.......................................................................................... 14
Table 5 Sensors................................................................................................................... 15
Table 6 Minimum System Requirements for AWS Client.........................................21
Table 7 Toolbar Icons and Functions............................................................................25
Table 8 QML Data Logger LED Blinking Sequences................................................46
Table 9 QML Logger Connections................................................................................ 50
Table 10 Logging Commands...........................................................................................52
Table 11 Serial Line Parameters.......................................................................................63
Table 12 Polling Commands............................................................................................. 63
Table 13 Message Report Elements............................................................................... 64
Table 14 LLWAS Report, Wind Section..........................................................................78
Table 15 LLWAS Report, Status Section........................................................................78
Table 16 Parameters of Meteorological Display 1....................................................... 79
Table 17 Parameters of Meteorological Display 2...................................................... 80
Table 18 Parameters of Wind Display............................................................................80
Table 19 Parameters of Wind Primary Display.............................................................81
Table 20 Parameters of Wind Secondary Display........................................................81
Table 21 Parameters of Soil and Runway Display.......................................................82
Table 22 Parameters of Optical Display.........................................................................82
Table 23 Parameters of System Information Display.................................................83
Table 24 Parameters of Lightning Display.................................................................... 83
Table 25 Jumper Settings for DSI486............................................................................98
Table 26 Problem Situations and Their Remedies..................................................... 119
Table 27 QML Data Logger LED.....................................................................................120
Table 28 Common Connection Problems and Their Remedies............................. 122
Table 29 QML data logger Problem Situations and Their Remedies................... 124
Table 30 Fields in Calibration Window......................................................................... 128
Table 31 Contents of sysinfo Command Output.........................................................131
Table 32 WMT700 Problem Situations and Their Remedies..................................133
Table 33 WAV151 Problem Situations and Their Remedies.....................................134
Table 34 WAA151 Problem Situations and Their Remedies.................................... 135
Table 35 WAC155 Problem Situations and Their Remedies....................................135
Table 36 OTT Pluvio2L Problem Situations and Their Remedies......................... 136
Table 37 Problem Situations and Remedies with Power Supply...........................137
Table 38 Help Text Syntax................................................................................................139
Table 39 Shortcut Keys Used with Commands.......................................................... 139
Table 40 Commands..........................................................................................................139
Table 41 General Settings................................................................................................ 147
Table 42 Sensor Status Values........................................................................................149
Table 43 Analog Measurement Channels..................................................................... 151
Table 44 Power Channels in QML201C..........................................................................152
Table 45 Items in Log Group L0..................................................................................... 153
Table 46 Items in Log Group L1.......................................................................................153
Table 47 Items in Log Group L2......................................................................................156
Table 48 Items in Log Group L3......................................................................................156
Table 49 BOX652 Mounting Kit Options...................................................................... 157
Table 50 QML Data Logger Spare Parts and Components..................................... 157
Table 51 QOL111 Obstruction Light Spare Parts and Accessories......................... 157
Table 52 Obstruction Light (Australia Version) Spare Parts and Accessories...158
AWS310-SITE Configuration and Maintenance Manual M211828EN-C
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Table 53 Spare Parts for Powering and Transient Protection Components.......158
Table 54 SATELLINE UHF Radio Spare Parts and Accessories..............................158
Table 55 QMD202 Spare Parts and Components......................................................159
Table 56 Sensor Support Arm Spare Parts and Accessories..................................159
Table 57 Options.................................................................................................................159
Table 58 Spare Parts and Accessories..........................................................................160
Table 59 WAC155 Options, Spare Parts, and Accessories.......................................160
Table 60 WAA151 Spare Parts and Accessories......................................................... 160
Table 61 WAV151 Spare Parts and Accessories..........................................................160
Table 62 Options..................................................................................................................161
Table 63 Spare Parts and Accessories...........................................................................161
Table 64 PTB330 Spare Parts and Accessories...........................................................161
Table 65 CMP Series Options, Spare Parts, and Accessories.................................. 161
Table 66 Options.................................................................................................................162
Table 67 Spare Parts and Accessories..........................................................................162
Table 68 OTT Pluvio2L Spare Parts and Accessories...............................................162
Table 69 Options.................................................................................................................163
Table 70 QMT107 Spare Parts and Accessories..........................................................163
Table 71 QMT110 Spare Parts and Accessories.......................................................... 163
List of Tables
7

AWS310-SITE Configuration and Maintenance Manual M211828EN-C
8

1. About This Document
1.1 Version Information
This document provides information about configuring and maintaining Vaisala Automatic
Weather Station AWS310‑SITE.
Table 1 Document Versions
Document Code Date Description
M211828EN-C August 2018 China RoHS label has been added.
Instructions for running AWS Client in Administrator mode have been
added. RG13 cable length has been changed from 10 m (32 ft 10 in) to
15 m (49 ft 3 in).
M211828EN-B September
2016
Document republished with new layout.
OTT Pluvio2L model updated, including spare part code.
AC/DC power supply spare part code updated.
CMP maintenance instructions updated.
M211828EN-A December
2015
First version of this document.
1.2 Related Manuals
The following CDs are delivered with the basic system:
• Installation CD, which contains Vaisala HydroMet Automatic Weather Station Client
software (used for working with the QML logger) as well as system documentation,
including sensor manuals by Vaisala and other manufacturers for the preconfigured
sensor selection set
• Vaisala USB driver CD, which is needed for setting up a service connection to the QML
logger
Table 2 AWS310 and AWS310-SITE Manuals
Document Code Name
M211583EN Vaisala Automatic Weather Station AWS310 User Guide
M211829EN Vaisala Automatic Weather Station AWS310-SITE System Description
M211828EN Vaisala Automatic Weather Station AWS310-SITE Configuration and Maintenance Manual
M211584EN Vaisala Automatic Weather Station AWS310 / AWS310-SITE Installation Manual
Chapter 1 – About This Document
9

Table 3 Related Manuals
Document Code Name
M211786EN Grounding and Lightning Protection in Vaisala Outdoor Installations Technical Reference
M211785EN Vaisala Lightning Protection Kits DKL201, DKL202, and DKL203 Technical Reference
M211028EN Vaisala AviMet â AWOS and LLWAS Civil Works Instructions
M211625EN Vaisala Long Pole Mast DKP110 User Guide
M210373EN Vaisala Short Pole Mast DKP202, DKP203, DKP204, and DKP204W-CAMPOLE User Guide
M210315EN Vaisala Tiltable Pole Mast DKP206 and DKP210 User Guide
DOC218122 Vaisala DKE200 Series Frangible Lattice Mast EXEL 11 Installation Manual
M210374EN Vaisala Battery Regulator QBR101 User Guide
M211673EN Vaisala GOES DCP Transmitter QST102-3 Technical Reference
M210917EN Vaisala Fixed Display QMD202 User Guide
M210932EN Vaisala AWS Client User Guide
M211555EN Vaisala MetCast Observation Console MCC301 User's Guide
M211095EN Vaisala WINDCAP â Ultrasonic Wind Sensor Series WMT700 User Guide
M210293EN Vaisala Anemometer WAA151 User Guide
M210294EN Vaisala Wind Vane WAV151 User Guide
M210822EN Vaisala Serial Wind Transmitter WAC155 User Guide
M210906EN Vaisala Weather Transmitter WXT520 User's Guide
M210912EN Vaisala HUMICAP â Humidity and Temperature Probe HMP155 User's Guide
M211060EN Vaisala HUMICAP â Humidity and Temperature Probe HMP110 User's Guide
M211724EN Vaisala RG13 and RG13H User's Guide
M210855EN Vaisala BAROCAP â Digital Barometer PTB330 User's Guide
M211187EN Vaisala Visibility Sensor FS11 User's Guide
M210543EN Vaisala Present Weather Detector PWD22/52 User's Guide
M210482EN Vaisala Ceilometer CL31 User Guide
M210410EN Vaisala Thunderstorm Sensor™Model TSS928™User's Guide
M010032EN Vaisala Road Sensor DRS511 and DRS12 Installation Manual
M210182EN Vaisala Soil Temperature Sensor QMT107 User’s Guide
–ARG100 (QMR102) Aerodynamic Rain Gauge Manual
–OTT Pluvio2L Precipitation Gauge Operating Instructions
–Kipp & Zonen CMP Series Pyranometer Instruction Manual
–Kipp & Zonen SP Lite2 Instruction Sheet
AWS310-SITE Configuration and Maintenance Manual M211828EN-C
10

Document Code Name
–Campbell Scientific SR50A Sonic Ranging Sensor Instruction Manual
–Decagon Devices EC-5 Soil Moisture Sensor User's Manual
1.3 Documentation Conventions
Warning alerts you to a serious hazard. If you do not read and follow
instructions carefully at this point, there is a risk of injury or even death.
WARNING!
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.
CAUTION!
Note highlights important information on using the product.
Tip gives information for using the product more eciently.
Lists tools needed to perform the task.
Indicates that you need to take some notes during the task.
1.4 Trademarks
Vaisalaâ, AviMetâ, BAROCAPâ, HUMICAPâ, RAINCAPâ, and WINDCAPâare registered
trademarks of Vaisala Oyj. HydroMet™is a trademark of Vaisala Oyj.
Windowsâis either a registered trademark or trademark of Microsoft Corporation in the
United States and other countries.
Chapter 1 – About This Document
11

All other product or company names that may be mentioned in this publication are trade
names, trademarks, or registered trademarks of their respective owners.
AWS310-SITE Configuration and Maintenance Manual M211828EN-C
12

2. Product Overview
2.1 Vaisala Automatic Weather Station
AWS310-SITE
Vaisala Automatic Weather Station AWS310‑SITE automatically measures, processes, and
stores meteorological data for airport use. AWS310‑SITE is designed for permanent
installation.
The QML data logger inside the weather station enclosure receives measurement data from
the sensors and calculates basic meteorological variables. It also monitors sensor status,
performs data quality control, and formats data for output in application-specific formats.
These values are transmitted to the Vaisala AviMet system, where they are further processed
and displayed to the user.
AWS310‑SITE requires only a minimal amount of maintenance and can be trusted to perform
eectively in all weather conditions and climates. The modular design of the station allows
easy integration of additional sensors after the initial purchase and permits quick
replacement of individual components, reducing downtime and overall operating cost.
Vaisala oers a variety of services related to AWS310‑SITE, for example:
• Factory inspection test
• Factory acceptance test
• Site acceptance test
• Installation
• Training
• Technical support
• High-quality sensor calibration (including ISO/IEC 17025-accredited calibration)
2.1.1 AWS310-SITE Observations
Depending on the installed sensors, AWS310‑SITE can measure the following weather
parameters:
• Air temperature and humidity
• Barometric pressure
• Cloud height
• Precipitation amount
• Present weather and visibility
• Soil moisture
• Soil temperature
• Solar radiation
• Sunshine duration (calculated)
• Wind speed and direction
You can use AWS Client to work with the QML data logger, for example, to set station-
specific parameters and to download the daily log files.
Chapter 2 – Product Overview
13

All basic weather observations in AWS310‑SITE can be selected with options that follow
International Civil Aviation Organization (ICAO) and World Meteorological Organization
(WMO) guidelines. To ensure data quality, built-in algorithms test each measurement. For
each parameter, tests are carried out on the minimum, maximum and step limits, and the
dierent parameters are cross-checked. A built-in testing system also continuously checks
the hardware, and reports immediately if a fault occurs.
All observation data from the sensors is collected in the QML data logger. The QML data
logger calculates basic meteorological variables and transmits all data forward to the AviMet
system, where the data is further processed and displayed to the user.
The system stores data locally to a removable CompactFlash (CF) card, and the data can be
made available to the customer through an RS‑485 serial line connection with a high data
rate. An expansion memory is available for data storage, if the data is not sent to an ancillary
system for further use or is to be stored on the computer hard drive.
2.2 Product Nomenclature
Table 4 System Components
Item Name
AWS310-SITE Vaisala Automatic Weather Station
BOX652 Vaisala Weather Station Enclosure
QML201C Vaisala Data Logger
QMD202 Vaisala Fixed Display
QBR101C Vaisala Battery Regulator
QSP431 Surge Protection Unit
TERMBOX Vaisala Termination Box
SOLAR70-75 Vaisala Solar Panel
DSI486 Dual-isolated RS‑485 communication module
SATELLINE-EASy UHF Radio Modem
QOL111 Obelux Obstruction Light
AWS Client Vaisala software for service connection between computer and QML201C
DKE110F Vaisala Guyed Frangible Mast
DKE210 Vaisala Frangible Lattice Mast
DKP202
DKP203
Vaisala Short Pole Mast
DKP210 Vaisala Tiltable Pole Mast
DKP060SUP1
DKP060SUP2
Vaisala sensor support arm for 60‑mm (2.36‑in) masts, half-length or full-length
AWS310-SITE Configuration and Maintenance Manual M211828EN-C
14

Item Name
DKP12SUP1
DKP12SUP2
Vaisala sensor support arm for 100‑mm (3.94‑in) masts, half-length or full-length
DKL201 Vaisala Lightning Kit
Table 5 Sensors
Item Name
WMT700 Vaisala WINDCAP Ultrasonic Wind Sensor
WA15:
• WAA151
• WAV151
• WAC155
Vaisala Wind Set consisting of:
• Vaisala Anemometer
• Vaisala Wind Vane
• Vaisala Serial Transmitter
HMP155 Vaisala HUMICAP Humidity and Temperature Probe
CMP3
CMP6
CMP10
Kipp & Zonen Pyranometer
FS11 Vaisala Visibility Sensor
PWD22 Vaisala Present Weather Detector
CL31 Vaisala Ceilometer
QMT107
QMT110
Vaisala Soil/Water Temperature Sensor
RG13(H) Vaisala Rain Gauge (with heating)
OTT Pluvio2L OTT Precipitation Gauge
PTB330 Vaisala BAROCAP Digital Barometer
2.3 Safety
This product has been type-tested for safety and approved as shipped from the factory.
Note the following precautions:
Consult local electricity professionals for the local and state legislation
and regulations about grounding.
WARNING!
Ground the product and verify outdoor installation grounding
periodically. Failure to provide proper grounding can result in injury or death from
electrical shock and can severely damage the equipment.
WARNING!
Chapter 2 – Product Overview
15

Lightning protection is required to prevent injury and damage to
equipment due to direct lightning strikes and lightning-induced current surges.
WARNING!
Ground remote units properly. A lightning strike through a
communication wire can cause a lethal current surge.
WARNING!
A long cable between units (sensors, transmitters, power supplies, and
displays) can cause a lethal lightning-induced current surge. Always ground the
enclosure to a suitable grounded location with a short, low-resistance cable.
WARNING!
Do not service the system alone. Do not reach into parts and assemblies
that are AC (mains) powered and live except in the presence of someone who can
provide first aid.
WARNING!
Do not perform installation or maintenance procedures when there is a
risk of thunderstorm or lightning activity in the area.
WARNING!
Assess the risks from the installation work. Take into account also the
eects of local weather conditions.
WARNING!
Installations must be performed only by people with experience in
installing or working with weather stations.
WARNING!
Only licensed experts may install electrical components. They must
adhere to local and state legislation and regulations.
WARNING!
Follow local and state legislation and regulations on occupational safety.WARNING!
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The system is powered from several power sources to ensure
uninterrupted service. To make the system non-energized, disconnect all power sources.
WARNING!
After disconnecting the power cable, dangerous voltages can exist for
some time. To avoid injury, disconnect the power and discharge circuits before touching
them.
WARNING!
Photovoltaic modules generate direct current (DC) when exposed to
sunlight or other sources of light. Although single modules produce low voltage and
current, contact with module output wiring can cause shocks and burns.
WARNING!
Make sure that you prepare or connect only de-energized wires.WARNING!
Do not replace components when the system is powered up. Switch o
both AC (mains) and battery power before performing maintenance procedures.
WARNING!
Some instruments and sensors or versions are heated. To avoid injury, do
not touch heated parts when heating is on.
WARNING!
Do not operate in an explosive atmosphere, for example, when flammable
gases or fumes are present. Operation of electrical equipment in such an environment
constitutes a safety hazard.
WARNING!
If ice or snow accumulates on the mast, guy wires, or sensors, the ice or
snow can fall and cause injury to persons below.
WARNING!
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Do not substitute parts or modify the system, or install unsuitable parts in
the system. Improper modification can damage the product or lead to malfunction.
WARNING!
Failure to comply with these precautions or with specific warnings
elsewhere in these instructions violates safety standards of design, manufacture, and
intended use of the product. Vaisala assumes no liability for the customer's failure to
comply with these requirements.
WARNING!
If the equipment is used in a manner not specified by Vaisala, the
protection provided by the equipment may be impaired.
WARNING!
Do not damage or change the wiring. Incorrect wiring can cause damage
and prevent or limit operation.
CAUTION!
2.3.1 ESD Protection
Electrostatic Discharge (ESD) can damage electronic circuits. Vaisala products are
adequately protected against ESD for their intended use. However, it is possible to damage
the product by delivering electrostatic discharges when touching, removing, or inserting any
objects in the equipment housing.
To avoid delivering high static voltages to the product:
• Handle ESD-sensitive components on a properly grounded and protected ESD
workbench or by grounding yourself to the equipment chassis with a wrist strap and a
resistive connection cord.
• If you are unable to take either precaution, touch a conductive part of the equipment
chassis with your other hand before touching ESD-sensitive components.
• Hold component boards by the edges and avoid touching component contacts.
2.4 Regulatory Compliances
This product is in compliance with the Australian RCM regulation and the following
European Union directives:
• Low Voltage Directive (2006/95/EC)
• EMC Directive (2004/108/EC)
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