Start communication with Advant AC410 using Advant station AS140

I'm new to this platform and trying to set up a rack for AC410. Anyone can help to establish communication between AC410 (CS513) to Advant station 140 (PU516)
I tried to communicate through the service port of AC410 (X27) to AS140 (X5) using online builder 3.0-1.
Also, I tried MB300 through CS513 to AS140(X6) using online builder 3.0-1. Switch settings on CS513, S3-1(net), S2-1(node), S1 (slave-7),(protocol-1) (picture attached). I don't know the method I'm following is right or not. If anyone can guide step by step to establish communication would be a great help.