I am engineering a panel with a micrologix controller in it. I am looking at the 1762-IF4, 4-channel analog input module. Looking at the manual, it shows the 2 "Common" terminals at the bottom of the strip "Internally connected", but not connected to anything else. Can I run a ground to the one common terminal, and all of my 4 shields to the other "Common" terminal for my shield ground circuits?