[TowerTalk] Yaesu G-800sdx rotor pinout

Pete Smith N4ZR n4zr at contesting.com
Thu May 22 14:45:28 EDT 2014


Sorry, I should have been clearer. I have a G-800SA and a G-1000DXA.  
The controller end connectors are interchangeable, and either controller 
works with either rotator.  Should you want to verify what you have 
physically, the motor pins will be only a few ohms, while the pot pins 
will look like, well, a pot.  I'm fairly sure that the rotator-end 
connections have been the same since the G-1000SDX era, but it is true 
that the controller end connectors changed between the two series (SDX 
and DXA).

73, Pete N4ZR
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On 5/22/2014 11:05 AM, Bill Turner wrote:
> ORIGINAL MESSAGE:          (may be snipped)
>
> On 5/22/2014 2:47 AM, Pete Smith N4ZR wrote:
>> My manual shows a 7-pin connector with 6 wires used.  Each pin goes 
>> to the corresponding number on the controller input.  Pins 4 and 5 
>> are the motor.  Pin 3 is ground and one end of the pot.  Pin 2 is the 
>> wiper of the pot. Pin 1 is the other end of it. Pin 6 goes to pin 6 
>> on the controller, but the schematic shows it not connected to 
>> anything on the rotor end
>>
>> 73, Pete N4ZR 
>
> REPLY:
>
> Are you sure we are talking about the same model? My manual for the 
> SDX series shows only a 6 pin connector, while the DXA series uses a 7 
> pin connector. From the outside they look very similar and it would be 
> easy to confuse the two.
>
> Also, the DXA manual shows the wiring inside the motor housing, 
> whereas the SDX manual does not. I think that's why Tom posted the 
> question in the first place, for which I do not have an answer.
>
> 73, Bill W6WRT
> dezrat at outlook.com
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