Eplan connection point numbering

Hi guys. I have basic understanding about ePlan and so i need your help to do it properly. I am stuck using connection definition points.I want to set ePlan (connection numbering ) to implement two different format (as you see in picture 2)of designations for connection numbering.The one will be simple alphanumerical designation (R1,S1,T1 with a counter )and the other column & page dependent. Also the numbering to change only due to existence of components (the T-node and interruption points not to affect but keep same numbering - > as you can see in picture 2 & 3). Thank you in advance