Touch display can be connected to any open PAB port. You can plug it off of the P4, powerbar, dosing pump, etc.
Powerbars need to be connected off of a P4, expansion box, or existing powerbar.
Reading between the lines - will this indicate that I can´t have a PAB line like this P4-Tuch-PB-PB-Doser2-Doser2-Doser2- EXPbox-PB? It works for the P3 but I have had a lot of problems with P4 and this configuration. Top of line firmware on both.
Sincerely Lasse