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NRG Systems HYBRID XT VANE WRA User Manual

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Summary of Contents for NRG Systems HYBRID XT VANE WRA

  • Page 2: Table Of Contents

    NRG User Manual Hybrid XT Vane & Anemometer | WRA TABLE OF CONTENTS Customer Support ........................4 Introduction ..........................5 Transport and Handling ......................5 Sensor Identification ........................ 5 Electrostatic Discharge (ESD) & Circuit Protection ..............5 Using This Manual ........................6 Hybrid XT Anemometer ......................
  • Page 3 NRG User Manual Hybrid XT Vane & Anemometer | WRA Note: This configuration requires the external sense resistor NRG # 17884 (RES 125 OHM 1-2W 0.1% Axial) ..................................16 Boom bearing should be entered as actual, based on the site. Vane Mounting Angle is always 270 based on the bolt hole alignment, if "toward rotor"...

  • Page 4: Customer Support

    Hybrid XT Vane & Anemometer | WRA Customer Support NRG Systems offers a variety of support options to help you get the most from your NRG Systems product. If you have questions about your NRG Systems product, first look in the product documentation and Knowledge Base contained in the Tech Support section of the NRG Systems web site.

  • Page 5: Introduction

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Introduction The Hybrid XT anemometer and wind direction vane are proven and reliable heated sensors ideal for maximizing wind measurement data availability on meteorological towers in climates that experience frequent icing. The Hybrid XT anemometer and vane can be used with all NRG Systems data loggers.

  • Page 6: Using This Manual

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Using This Manual Read this manual completely before installing and operating the Hybrid XT anemometer. Follow all instructions and recommendations closely. This document and the sensor may use the following symbols: Earth (Ground) AC Voltage Chassis Ground...

  • Page 7: Hybrid Xt Anemometer

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Hybrid XT Anemometer Kit #18015 | FG #4718 Square wave Output | 5m Cable Operation The Hybrid XT anemometer provides a high-level square wave output where the frequency (Hz) is proportional to the wind speed. The square wave amplitude is determined by the power supply voltage.

  • Page 8: Sensor Heater

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Sensor Heater Sensor surfaces (particularly the head and the upper body) can become quite hot and may burn you, especially in warm ambient conditions. Use caution when the heater power is on. Operation The heat source for the Hybrid XT is a self-regulating constant-temperature heater.

  • Page 9: Sensor Power Supply Requirements

    NRG User Manual Hybrid XT Vane & Anemometer | WRA for a pair of sensors). Ultimately, power supply sizing is dependent on multiple factors and is a judgment call. Always power the heater on your HXT sensor! Failure to maintain constant heating may lead to corrosion or inferior sensor performance.

  • Page 10: Sensor Installation

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Sensor Installation Parts Required The diagram & table in this section show the part numbers required for installing Hybrid XT sensors onto a tubular tower (8-10” diameter). Hybrid_ XT_Vane_&_Anemometer_WRA_Manual support@nrgsystems.com | Page 10 Rev.
  • Page 11 NRG User Manual Hybrid XT Vane & Anemometer | WRA Cable lengths and part numbers: Cable 3C (Ano) 3C (Vane) Heater Length (m) Cable 18017 18022 2715 18018 18023 2667 18019 18024 2948 18020 18025 2589 18021 18026 3605 Hybrid_ XT_Vane_&_Anemometer_WRA_Manual support@nrgsystems.com | Page 11 Rev.

  • Page 12: Mounting Mast Orientation

    NRG User Manual Hybrid XT Vane & Anemometer | WRA HXT Sensor Installation Mounting Mast Orientation Refer to the technical drawing for details on mounting mast design. Orient the cross-holes in the top of the mounting mast such that they are lined up parallel to the sensor boom centerline.

  • Page 13: Mount Connector

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Mount Connector Remove the nut, washer, and bolt from the connector. Feed the cable through the mounting mast until the connector reaches the mast. Align the bolt hole in the connector with the holes in the mounting mast such that the “TOWARD ROTOR”...

  • Page 14: Mount Sensor

    Slide sensor down over mast. Replacement washers, nuts and bolts can be ordered from NRG Systems (part #4422). 1. Connect the sensor wires to the data logger wiring panel or to the appropriate terminals in the junction box (see Logger Programming 2.

  • Page 15: Vane

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Vane: Note: This configuration requires the external sense resistor NRG # 17884 (RES 125 OHM 1-2W 0.1% Axial) Boom bearing should be entered as actual, based on the site. Vane Mounting Angle is always 270 based on the bolt hole alignment, if "toward rotor"...

  • Page 16: Logger Programming

    NRG User Manual Hybrid XT Vane & Anemometer | WRA 3. Junction Box Wiring (diagram on Page 17). Using the notations on the individual wires, connect the ground (common) lead first. Connect the signal leads second. Connect power last, especially if power is on during connection. Confirm input on data logger.

  • Page 17: Note: This Configuration Requires The External Sense Resistor Nrg # 17884 (Res 125 Ohm 1-2W 0.1% Axial)

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Vane: Note: This configuration requires the external sense resistor NRG # 17884 (RES 125 OHM 1-2W 0.1% Axial) Boom bearing should be entered as actual, based on the site. Vane Mounting Angle is always 270 based on the bolt hole alignment, if "toward rotor"...
  • Page 18 NRG User Manual Hybrid XT Vane & Anemometer | WRA Hybrid_ XT_Vane_&_Anemometer_WRA_Manual support@nrgsystems.com | Page 18 Rev. 4.0...

  • Page 19: Transformer Wiring

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Transformer Wiring When using grid power for the Hybrid XT sensor heater(s), refer to the wiring diagrams below. 120 VAC Grid Power Grid-to-Transformer input: − H4 & H2 tied together w/ wire nuts −...

  • Page 20: Sensor Diagrams | Wind Vane #5762

    NRG User Manual Hybrid XT Vane & Anemometer | WRA properly. Site visits should be performed on a semi-annual basis to make sure booms, wiring and power sources are in good working condition. Sensor Diagrams | Wind Vane #5762 Hybrid_ XT_Vane_&_Anemometer_WRA_Manual support@nrgsystems.com | Page 20 Rev.

  • Page 21: Table Of Specifications | Wind Vane #5762

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Table of Specifications | Wind Vane #5762 Hybrid XT Vane | 4-20mA Output 5762 | CW Sensor type Heated Wind Turbine Yaw Control Vane 0° to 360°, free rotation Description Sensor range Guaranteed survivability to 90 m/s (200 mph) Certifications...
  • Page 22 NRG User Manual Hybrid XT Vane & Anemometer | WRA Accessories Pre-wired cable assembly Wiring Sensor plugs onto captive connector Operating temperature range -40 ° C to 60 ° C ( -40 ° F to 140 ° F) Operating humidity range 0 to 100% RH IP55 per IEC 60529 and DIN40050-9 (Ingress Protection) MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion)
  • Page 23 NRG User Manual Hybrid XT Vane & Anemometer | WRA Sensor Diagrams | Anemometer #4718 Hybrid_ XT_Vane_&_Anemometer_WRA_Manual support@nrgsystems.com | Page 23 Rev. 4.0...

  • Page 24: Table Of Specifications | Anemometer #4718

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Table of Specifications | Anemometer #4718 4718 Hybrid XT Anemometer Specifications Description Sensor type 3 Cup Heated Anemometer Sensor range Measuring range 0 to 50 m/s (112 mph) Guaranteed survivability to 90 m/s (200 mph) Certifications Conforms to UL Std 61010-1 Conforms to CSA STD C22.2 NO.
  • Page 25 NRG User Manual Hybrid XT Vane & Anemometer | WRA Inrush drops below 4 A within 30 secs. Installation Mounting Quick disconnect allows for easy mounting or dismounting captive M6 clamp bolt, nut, and connector Tools required 10 mm wrench Accessories Pre-wired cable assembly Wiring...

  • Page 26: Power Requirements

    NRG User Manual Hybrid XT Vane & Anemometer | WRA Power Requirements: Power and Energy budgets for Heated Anemometry using Hybrid XT sensors. Vane 5762 Anemometer 4718 Running Running Energy Current Power (per day) Supply Current (typical) (typical) [Watt- [Volts] [Amps] [Amps] [Watts]...

  • Page 27: Two Year Limited Warranty

    Hybrid XT Vane & Anemometer | WRA Two Year Limited Warranty NRG Systems (NRG) warrants its products for a period of two years from the date of original purchase solely for the benefit of the original consumer purchaser. If this NRG product is determined to be defective in materials or workmanship, NRG will, at NRG’s option, repair or...

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