The CDR model TR-44 uses terminals 1 thru 7 only. Connect controller
terminal 1 to rotator terminal 1, 2 to 2, 3 to 3, etc. There are number
identifiers for each screw on the terminal strips. They're small, but they
>From the schematic the pin functions are:
1 - Meter to position potentiometer wiper
2 - 14 VDC to position pot
3 - Capacitor to motor winding one
4 - 24 VAC to motor winding one (switched)
5 - 24 VAC to motor winding two (switched)
6 - Capacitor to motor winding two
7 - Return path for AC/DC
----- Original Message -----
Subject: [TowerTalk] need info on ham2/cd44 rotator
>A ham friend recently "found" his subject rotator in his "infamous" garage
>that he purchased new some 20 odd years ago and has never installed it.
>However he can't find the manual and needs hookup information. Both the
>controller and the rotator have 8 number pin connections so he will
>appreciate anyone that can furnish how to connect them together.
> He probably will sell the rotator so any information as to its
> specification and value will also be appreciated.
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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