I’ve recently added the LCS system to my layout and the interface to my ARC is through the screw terminals of a SER2. Can someone supply the correct connections from the SER2 terminals (INP OUT COM) to the ARC (TXA DAT TXC COM)? And the the correct daisy chain to other serial devices.
i know everything up and downstream of the ARC are good because if I bypass the ARC and go straight from SER2 to other serial devices all works.
Any tips for troubleshoot the ARC would be helpful. I know I have 10v to the AU power. No LEDs of the ARC light.