[WT-support] Re: Problem with EZmaster antenna matrix

[I4UFH]

Hi Tony & Marko, 

EZMaster output are sink only , so you need to tie to ground your antenna 
relay. For a source output ( 12V when the pin is selected ), you need  to 
install the optional relay board that can set each output to sink or source.
73 de Fabio I4UFH 

Toni Lindén Scrive: 

> Hi OM's! 
> 
> We're setting up our WRTC setup and noticed a big problem.
> We are not able to get any +12V voltage out from antenna connector
> of EZM. Between gnd and pin 13 (VCC) we have +12V, but not in any other
> pin. We have EZM connected to +12V power supply. We have tried with older
> version of firmware also. The same problem appears with 2 different EZM's
> and 3 different computers. We have also tried to use EZManager, with no 
> luck. 
> 
> Any ideas??? 
> 
> 73 de Toni, OH2UA
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