Hi!
First of, i am starting with omron plc's programming, and so far i could find my doubts explained but not this one 100%.
So, in order to get data from field plc's, using the SPU-Console omron software, do i realy need a SPU unit in the main pls module that i want gather the information and conect via ethernet/lan ports or can i just gather it from the main plc cpu unit using a port com? and if so how do i configure that? when i try to add a new unit in the SPU console software, it just let me insert the IP.
