ganesh.gholap Member G Join Date Mar 2010 Location Pune Posts 4 May 11, 2010 #1 I want to configure EM 221 DC module to CPU 226. I want to trouble-shoot about the connection to expansion module. will anyone help me. Ganesh Gholap
I want to configure EM 221 DC module to CPU 226. I want to trouble-shoot about the connection to expansion module. will anyone help me. Ganesh Gholap
fons04 Member F Join Date Nov 2007 Location Quebec Posts 69 Oct 31, 2010 #2 You not have to configure adresses to EM221 expansions module, the i or q adress is the next number after ones on the CPU unit. See this link for more informations http://support.automation.siemens.c...lib.csinfo&lang=en&objid=24122845&caller=view
You not have to configure adresses to EM221 expansions module, the i or q adress is the next number after ones on the CPU unit. See this link for more informations http://support.automation.siemens.c...lib.csinfo&lang=en&objid=24122845&caller=view