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Summary of Contents for Young 85000
- Page 1 METEOROLOGICAL INSTRUMENTS INSTRUCTIONS ULTRASONIC ANEMOMETER MODEL 85000 R.M. YOUNG COMPANY 2801 AERO PARK DRIVE, TRAVERSE CITY, MICHIGAN 49686, USA TEL: (231) 946-3980 FAX: (231) 946-4772 WEB: www.youngusa.com PN: 85000-90 REV: J110410...
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Page 2: Table Of Contents
With Wind Tracker Display Voltage Outputs Serial Output Formats and Protocols Low Power Operation SETTING SERIAL OUTPUTS AND OPERATING PARAMETERS Setup using Young the 2DSETUP program Setup using terminal Program Command Overview Command Details EXAMPLE SETTINGS Voltage Output, Minimum Power... -
Page 4: Specifications
Analog and digital signal outputs are available in several popular formats. The 85000 measures wind based on the transit time of ultrasonic pulses between four transducers. Air flow alters the transit time which is used to calculate flow velocity. Wind direction is determined from relative velocities along each acoustic path. -
Page 5: Installation
YOUNG representative. input to 'INP 09'. See the Wind Tracker manual for display options. If the 85000 is NOT USED with a YOUNG Wind Tracker, an alterna- 5.2 VOLTAGE OUTPUTS tive output must be used to check operation. For voltage output, a voltmeter may be used as an indicator. - Page 6 NMEA marine sentences at 4800 baud using the RS-485 output con- using SDI-12 STANDBY. nections. Output is sent once per second. The output data may be used with the YOUNG Model 06206 Marine Wind Tracker or other SDI-12 SENSOR NMEA-capable device.
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Page 7: Low Power Operation
<CRC> = CRC checksum (only where requested) 85000. Simply install the program on a Windows PC. Follow the <CR><LF> = Carriage return, line feed (ASCII 13, 10) instructions to get the current settings from the sensor, change set- tings, and send the new settings to the sensor. -
Page 8: Command Details
= New or last damped wind speed This parameter determines the serial output data format. See section damped = New wind speed speed 5.0 for operational details. When selecting some formats, parameters sample are automatically changed as listed below: = Damping factor 85000-90 Page 5... -
Page 9: Example Settings
This command forces both voltage outputs channel to either 0mV or 5000 mV. This may be used to calibrate or check the operation of external data acquisition devices. 00=0 mV, 01=5000 mV 85000-90 Page 6... -
Page 10: Warranty
R. M. Young Company Liability is limited to repair or replacement of defective item. A copy 2801 Aero Park Drive of the warranty policy may be obtained from R. M. Young Company. Traverse City, MI 49686 USA Model 85000 9.0 CE COMPLIANCE The undersigned hereby declares on behalf of R. -
Page 11: Wiring Connections
APPENDIX A: WIRING CONNECTIONS 85000-90 Page 8... - Page 12 APPENDIX A: WIRING CONNECTIONS 85000-90 Page 9...
- Page 13 APPENDIX A: WIRING CONNECTIONS 85000-90 Page 10...
- Page 14 APPENDIX A: WIRING CONNECTIONS 85000-90 Page 11...
- Page 15 APPENDIX A: WIRING CONNECTIONS 85000-90 Page 12...
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Page 16: Bsensor Physical
APPENDIX B: SENSOR ORIENTATION AND DIMENSIONS MODEL 85000 ULTRASONIC ANEMOMETER (WIND FROM NORTH) NORTH 0° EXAMPLE: WIND AT 45° 270° 90° (WIND FROM EAST) TOP VIEW 180° CARTESIAN POLAR (U-V) (WIND SPEED, WIND DIRECTION) 170 [6.7] OPTIONAL: 85052 BIRD WIRE ASSY 347 [13.7]...