RWS200 System Description - RWS200

Product status
Document code: M211607EN
Revision: AA
Language: English
Product: RWS200
Document type: Technical description

About this document
Version information
Related manuals
Documentation conventions
Trademarks
Product overview
Vaisala Road Weather Station RWS200
Product and part names
Safety
UL/CSA C22.2 regulatory caution and warning statements
ESD protection
System functional description
Weather station enclosures
Vaisala Weather Station Enclosure ENC652
Vaisala Weather Station Enclosure ENC653
ENC653 lock options
Vaisala Weather Station Enclosures BOXALU‑US and BOXSS‑US
Vaisala Weather Station Enclosure ENC722
Backplate only
Support arm
Data Management Unit DMU703
Data storage
System settings
Station time
Power Management Unit PMU701
Power management
PMU701 plug-in modules
PMU701 plug-in module connections
Road Sensor Interface Card DRI701
DRI701 sensor connections
Powering
AC (mains) power
AC/DC power supply unit
Backup battery
Extension of internal battery capacity
External DC power system
Solar panels
Powering options for peripherals
Communications equipment
Local wireless web access
Local wired web access
Digi IX20 cellular router
Cellular connection through cellular router
Mobile Mark multiband antenna
LSR WLAN antenna
Web User Interface
SSL certificate
Cyber security
User roles
Device control
Design principles for device control configuration
Sensors
Surface state and temperature sensors
Vaisala Remote Road State Sensor DSC211
Vaisala Remote Road Temperature Sensor DST111
Vaisala Embedded Road and Runway Sensor DRS511
Vaisala Embedded Road Sensor FP2000
Vaisala Subsurface Temperature Sensor DTS12G
Vaisala Subsurface Temperature Sensor DTS210
FinMeas Temperature Profile Sensor TPS10
Precipitation, present weather, and visibility sensors
Vaisala Present Weather Detector PWD12 and PWD22
Vaisala Rain Detector DRD11A
Tipping bucket
Vaisala Rain Gauge RG13(H)
Humidity and temperature sensors
Vaisala HUMICAP Humidity and Temperature Probe HMP155
Purge
Wind speed and direction sensors
Vaisala WINDCAP Ultrasonic Wind Sensor WMT700
WMT700 heating
Bird cage
Zero wind verifier
Vaisala Wind Set WA15
Vaisala Serial Wind Transmitter WAC155
Vaisala Anemometer WAA151
Vaisala Wind Vane WAV151
R.M. Young Wind Monitor
Pressure sensors
Vaisala BAROCAP Barometer PTB110
Multi-weather sensors
Vaisala Weather Transmitter WXT536
Snow depth and water level sensors
Campbell Scientific Water or Snow Level Sensor SR50A
Global radiation sensors
Kipp & Zonen Pyranometer SP Lite2
Air quality sensors
Vaisala Air Quality Transmitter AQT560
Cameras
Mobotix fixed camera
Raytec VARIO2 IR illuminator
Connections
Connection options
RWS200 – NM10 interfaces
Data reporting interfaces
Data reporting interfaces
Data reporting over FTP
Data reporting over HTTP(S)
Data reporting over TCP
Data reporting over serial line connection
Data reporting over SNMP
Message formats
Vaisala MES 14 data message
Vaisala MES 16 data message
Message file
Observation data
Data collection principles
Observation sharing
Data polling interval
Road state remote observations (DSC211)
Surface state reported by DSC211 (EN 15518-3:2023 standard)
Surface state reported by DSC211 (EN 15518‑3:2011 standard)
DSC hardware status code
Road and air temperature observations (DST111)
DST111 hardware status code
Road state embedded observations (DRS511)
Surface state reported by DRS511 (WRS codes)
Surface state reported by DRS511 (EN 15518‑3:2011 standard)
Road state embedded observations (FP2000)
Sensor status values in NTCIP
Raw measurements of FP2000
Subsurface temperature observations (DTS12G)
Subsurface temperature observations (DTS210)
Subsurface temperature multidepth observations (TPS10)
Precipitation and visibility observations (PWD12/PWD22)
NWS codes for present weather
WMO SYNOP codes for present weather
Rain state values
Precipitation intensity thresholds
Precipitation observations (DRD11A)
Extended precipitation algorithm for DRD11A
Precipitation observations (tipping bucket)
Temperature and humidity observations (HMP155E)
Wind observations (WMT700, WA15, R.M. Young Wind Monitor, WXT536)
Pressure observations (PTB110)
Weather transmitter observations (WXT536)
Water and snow level observations (SR50A)
Global radiation observations (global radiation sensor)
Air quality observations (AQT560)
Fixed camera images
System status observations
PMU701 observations
GPS observations
Device control status
Device control status in MES 14 data message
Device control status observations in DTO XML
Digital input status observations
Technical data
RWS200 system specifications
Enclosure specifications
ENC652 specifications
ENC653 specifications
ENC722 specifications
BOXALU-US and BOXSS-US specifications
Support arm specifications
Mounting kit DM32ARM63/75/102 specifications
Mounting kit DRUNIVARM‑US specifications
Mounting kit ASM211057 specifications
System component specifications
DMU703 specifications
DMU703 top panel
DMU703 front panel
DMU703 bottom panel
PMU701 specifications
PMU701 top panel
PMU701 front panel
PMU701 plug-in module specifications
DRI701 specifications
DRI701 top panel
DRI701 front panel
Powering specifications
AC (mains) power supply specifications
Backup battery specifications
Communication device specifications
IX20 cellular router specifications
IX20 cellular router front panel
Mobile Mark multiband antenna specifications
LSR WLAN antenna specifications
Device control relay specifications
Road state and temperature sensor specifications
DSC211 specifications
DST111 specifications
DRS511 specifications
FP2000 specifications
DTS12G specifications
TPS10 specifications
Precipitation, present weather, and visibility sensor specifications
PWD12/22 specifications
DRD11A specifications
RG13(H) specifications
Humidity and temperature sensor specifications
HMP155 specifications
Wind speed and direction sensor specifications
WMT700 specifications
WA15 specifications
WAA151 specifications
WAV151 specifications
WAC155 specifications
R.M. Young Wind Monitor specifications
Pressure sensor specifications
PTB110 specifications
Multi-weather sensor specifications
WXT536 specifications
Level sensor specifications
SR50A specifications
Global radiation sensor specifications
SP Lite2 specifications
Air quality sensor specifications
AQT560 specifications
Camera and illuminator specifications
Mobotix M16 specifications
VARIO2 specifications
Theory of operation
Atmospheric phenomena and road surface
Road surface measurements
Accuracy and performance
MES 12 data polling interface
Vaisala MES 12 data message
Combined MES 14
Combined MES 14 data polling
Combined MES 14 data message for DRS511 and DTS12G
Combined MES 14 data message for DSC211 and DST111
Regulatory statements
FCC/ISED regulatory notices
Warranty
Technical support
Open source software (OSS)
Recycling

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