dave_rendall Posted April 21, 2014 Share Posted April 21, 2014 I recently acquired a Bowens 800E for use with my large format camera, but I also want to use it with my dSLR. I have a yongnuo PT-04TM wireless trigger, but it won't trigger the 800E. I've tested with a mechanical trigger and it works. I wonder if there is some capacitance in the circuit and the yongnuo doesn't close the connection for long enough to trigger it.Has anyone else tried a yongnuo trigger with an 800E? Perhaps there is a different yongnuo model that will work with it? Link to comment Share on other sites More sharing options...
Charles_Webster Posted April 21, 2014 Share Posted April 21, 2014 <p>If the strobe uses a "household" trigger input connector, try reversing the polarity of the Yongnuo receiver connector. I have a strobe that is polarity sensitive with a remote trigger.</p> <p><Chas><br /><br /></p> Link to comment Share on other sites More sharing options...
dave_rendall Posted April 22, 2014 Author Share Posted April 22, 2014 Thanks Charles! That was the solution! Must be a diode or something in there somewhere. Link to comment Share on other sites More sharing options...
Charles_Webster Posted April 22, 2014 Share Posted April 22, 2014 <p>Glad to be able to help. It seems that modern trigger devices have a polarity. Luckily you can reverse it on an HH connector. Phone jacks aren't so reversible.<br> <Chas><br /><br /></p> Link to comment Share on other sites More sharing options...
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