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How is the is Hi/Low-voltage-scheme that the Merlin fires to trigger the remote shutter?
As my Olympus does not match with the Merlin I have to make an adapter which does the right conversion, but unfortunately my meter isn't fast enough to show me what then Merlin does.
So any help is welcome.
Last edited by Paul (2008-12-20 15:27:42)
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Is this helpful?:
http://www.instructables.com/id/Olympus … e-Release/
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mediavets wrote:
Is this helpful?
No - sorry, as this is not the unknown end ...
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Paul,
I thing that the triggering of the camera is made by "contact closure" potential free !
Frederic can confirm ?
You can measure very easy but giving a longer value of the "exposure lenght" in the configuration of Papywizard ...
Claude Offline
The Merlin trigger the camera by closing an opto-coupler: it acts more or less like a relay, so does not provide any voltage.
As I understand, the Merlin does not fire your Olympus? Try to remove the jack from the Merlin, and make a short circuit on its contacts: this should trigger the camera. If it works, then try to revert the wires in the jack. The opto-coupler can only drive the current in one direction, and your Olympus is maybe reverted.
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