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LDG Z100A - definition of the green and blue control wires?


 

Sorry of this is repeat of a prior question, but a friend picked up a Z100A (which appears to have included most/all of the optional cable variants; it was an estate item). I've looked at the LDG online manual/documentation (such as it is), but I can't find a clear statement of the role of START and KEY (blue and green wire) signals (for the use case of "any other kind of radio" without integrated control operation.)

If you know the definition of the two signals (or where to look for same), would you care to pass that along?

Thanks very much,

Dave


 

the green wire does show in the manual as a ground wire,? ?I wonder if the red wire is for power, but not a factory cable
Dave Garber
VE3WEJ / VE3IE


On Tue, Jul 30, 2024 at 7:26?PM David Feldman via <wb0gaz=[email protected]> wrote:
Sorry of this is repeat of a prior question, but a friend picked up a Z100A (which appears to have included most/all of the optional cable variants; it was an estate item). I've looked at the LDG online manual/documentation (such as it is), but I can't find a clear statement of the role of START and KEY (blue and green wire) signals (for the use case of "any other kind of radio" without integrated control operation.)

If you know the definition of the two signals (or where to look for same), would you care to pass that along?

Thanks very much,

Dave






 


 

Page 2 with application notes


 

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Does this remote information apply to the AT-1000ProII?
Stephen n0bf
the happy wanderer


On Aug 9, 2024, at 8:46?PM, N5KBP via groups.io <martyduplissey@...> wrote:

Page 2 with application notes
<ldg tuner interface pg2.jpg>


 

It Actually came from the AT1000PROII data sheets LDG sent me I have sent you a copy of the zip via email but it is also in the files section here.?
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/g/ldgelectronics/files/Current%20Product%20Zips/AT-1000ProII%202022.zip
?


 

Thanks for the AT-1000 info. ?I wonder what is different in rev. B. ?I think my tuner is rev. A.
Stephen n0bf
the happy wanderer


 

Not sure but I would hazard a guess it is the firmware change to take out the remote operation capability.
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On Sat, Aug 10, 2024 at 09:27 AM, stephen stuntz wrote:

Thanks for the AT-1000 info. ?I wonder what is different in rev. B. ?I think my tuner is rev. A.
Stephen n0bf
the happy wanderer