Owner's manual

Table of Contents
C. Exploded Views ...................................................... C-1
C.1 Enclosure .......................................................................................... C-1
C.2 Crossarm .......................................................................................... C-2
D. Default Programs .................................................... D-1
D.1 Program for T107 with 034B .......................................................... D-1
D.2 Program for T107 with Gill WindSonic .......................................... D-4
E. Step-down Transformer Installation ..................... E-1
Figures
1-1. Effect of Structure on Wind Flow ........................................................ 1
1-2. Cut Flap Packing Tape ......................................................................... 3
1-3. Shipping Box Packaging ...................................................................... 3
1-4. T107 with the Met One 034B-ETM Wind Sensor, Top Layer ............. 4
1-5. T107, Bottom Layer ............................................................................. 4
1-6. Magnetic Declination for the Contiguous United States ...................... 7
1-7. Declination Angles East of True North Are Subtracted From 0 to
Get True North ................................................................................. 8
1-8. Declination Angles West of True North Are Added to 0 to Get
True North ........................................................................................ 8
2-1. ET tower installation with currently-available AC power option ...... 10
2-2. ET Tower Base Installation ................................................................ 12
2-3. Cut-Away View Shows Anchor Bolt and Conduit Placement in
Cement Pad ..................................................................................... 12
2-4. Transparent View Shows Raising and Grounding the ET Tower ...... 14
2-5. Close up of Ground Rod and 4 AWG Cable ...................................... 15
2-6. T107 Instrumentation Mounted on the ET Tower .............................. 16
2-7. Enclosure Spacing Above Pole .......................................................... 17
2-8. T107 Sensor Arm Mounting .............................................................. 18
2-9. Temperature/Relative Humidity Sensor with Yellow Protective
Cap .................................................................................................. 19
2-10. Temperature/Relative Humidity Sensor without Yellow Protective
Cap .................................................................................................. 20
2-11. Wind and RH/Temperature Sensor Installation ................................. 21
2-12. 034B Mounting to Pipe ...................................................................... 21
2-13. Screws that Secure the Electronics Cover .......................................... 23
2-14. Removal of the Electronics Cover ...................................................... 23
2-15. Jumper Set for WindSonic1 ............................................................... 24
2-16. Gill WindSonic Mounting Shaft ........................................................ 25
2-17. Gill WindSonic Connected to Cable .................................................. 25
2-18. Remove Rubber Band from Tipping Mechanism .............................. 26
2-19. Pyranometer Leveling ........................................................................ 27
2-20. Remove Red or Green Pyranometer Cap ........................................... 27
2-21. Position of Sensor Bulkhead Connectors ........................................... 28
2-22. Connecting Sensor Cabling to Enclosure ........................................... 29
2-23. Close-up of the terminals and 9-pin ports in the T107 (battery not
shown). ........................................................................................... 31
2-24. Phone Modem Mounting and Connections (battery not shown) ........ 32
2-25. Short-haul modem mounting and connection ..................................... 34
2-26. Short-Haul Modem Wiring Diagram ................................................. 36
2-27. RF450 in T107 (battery not shown) ................................................... 38
2-28. Attach Ribbon Cable to RF450 CS I/O Port ...................................... 38
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