AlfaRadio AlfaSpid Rotator and Controller Instrukcja Użytkownika Pobierz pdf (Strona 11)

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Page 11 of 20 file ~alfaspid/md-01/AlfaSpid_MD-01_Operation_15April2013_Master.doc April 15, 2013

11211 - 154 St. Edmonton, Alberta, Canada T5M 1X8 sales@alfaradio.ca 780 466 5779 www.alfaradio.ca

Show Azimuth

Azimuth angle display format.

This angle can assume any value from -180 degree to 540 degrees max or

within the range of the rotator as set with the MAX and MIN Angle

settings for each motor.

• MATH – show angle – from -180 degree to 540 degree,

• NORMAL – show angle in 0 – 359 degrees.

• Example:

MATH ANGLE SHOWN ON DISPLAY

-1 degree -359 degree

-2 degree -358 degree

-179 degree -181 degree

-180 degree -180 degree

360 degree +0 degree

361 degree +1 degree

539 degree +179 degree

540 degree +180 degree

Short Way

OFF - Disable Shortest Route feature on AZ Rotators or the azimuth

portion of an AZEL Rotator

ON - Enables Shortest Route feature on AZ Rotators or the azimuth

portion of an AZEL Rotator

USE EL MAP

Use elevation map. This is a map of minimum elevation angles at specific

azimuth angles. This map can be created with the program “spidMD01dde”

(name may change). The map can be used when, for example, high

buildings or trees are around the antenna and obscure visibility.

Example: if USE EL. MAP is set (ON) and you set a minimum elevation angle

of 20 degree for azimuth angles from 10 degrees to 100 degrees, and a

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AlfaRadio AlfaSpid Rotator and Controller Instrukcja Użytkownika Strona 11