Original RA
Posted: Sun Dec 09, 2012 11:07 pm
I need another IO outlet and I was thinking about my options. I could just order another IO expansion , but I only need one extra. I could run a wire to add a pin to the current IO (I think). But, since I am using my original RA as a secondary monitor, could I also use the ATO, pH, and Temp ports off of it and send the data to the main like the expansion modules? 
Jon
Jon