Author Topic: RRC Radio Output Logic  (Read 707 times)

N6IE

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RRC Radio Output Logic
« on: 2017-05-29, 03:42:02 »
I'm confused by what I'm seeing in the Status window of my RRC Radio.  Output 0 sends closures to the K3 for CW, but the status shows logic "Low" when the key on the control side is open and "High" when it's closed.  This is the opposite of the control side where Input 0 shows logic "High" when the key open and "Low" when it's closed.  I would think the radio wants to see Low logic to key and high to un-key.

I started wondering about that this weekend when CW through the system became intermittent. I still have not determined where the problem is, but I'm in the process of troubleshooting. 

Am I reading the Status windows wrong?

Ron
N6IE