Topics

Elad FDM-DUO, DUO ART and EXTIO232. #elad #externalcontrol #comport #duo-art


Lars Erik Gjervan
 

I have a setup of Elad FDM-DUO, DUO ART 120 W and Ciro Mazzoni Baby Loop w/A.T.U. 2.0. loop controller. In this setup I want to run the loop controller in automatic mode, i.e. automatically change the loop tuning based on the FDM-DUO VFO. The DUO ART have two EXT/IO ports, one of them is connected to the FDM-DUO. The other port I have connected an EXTIO230, which is then connected to the CAT RS232 port of the loop controller. The loop controller baud rate is set to 38400. But it does not work. Anyone else using this or similar setup?  Or has an idea what I have done wrong?

Thanks
Lars Erik LA9LOA


Vianney Colombat
 


Hello Lars Erik,
if you still have this issue, please create a ticket here : http://support.eladit.com/open.php
Thank you, regards,

Vianney

Il 07/10/2019 12:23, Lars Erik Gjervan ha scritto:

I have a setup of Elad FDM-DUO, DUO ART 120 W and Ciro Mazzoni Baby Loop w/A.T.U. 2.0. loop controller. In this setup I want to run the loop controller in automatic mode, i.e. automatically change the loop tuning based on the FDM-DUO VFO. The DUO ART have two EXT/IO ports, one of them is connected to the FDM-DUO. The other port I have connected an EXTIO230, which is then connected to the CAT RS232 port of the loop controller. The loop controller baud rate is set to 38400. But it does not work. Anyone else using this or similar setup?  Or has an idea what I have done wrong?

Thanks
Lars Erik LA9LOA




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Bob G3PJT
 

Lars
Was there any solution to this problem?   I have the same issue in that EXTIO-232 works fine but the FDM-DUO does not send regular frequency status info automatically. This means that my amplifier will not auto band change through its RS-232 CAT port. If I send an 'FA;' into EXTIO the DUO replies correctly, but I cant find a command to make the DUO do this by itself for example when you change bands/modes etc. ( my K3 has a setting for this )
Thanks
Bob G3PJT