Guest showtime Posted January 20, 2004 Report Posted January 20, 2004 I'm new on siemens plc's. I'm using cpu222 and i'd like to increase number of I/O . Can i use EM223 extension module to have 16I/16O. Thank you for your replies. Quote
Guest jrw Posted January 20, 2004 Report Posted January 20, 2004 Yes- the CPU 222 can be expanded by two modules. Quote
Guest showtime Posted January 23, 2004 Report Posted January 23, 2004 (edited) As i understand, i can use all kind of expensions whose suffixes are EM2. Is it true ? Edited January 23, 2004 by showtime Quote
Crossbow Posted January 24, 2004 Report Posted January 24, 2004 You can add any two extension modules. For the brochure/catalog of all the items and compatibility, see www.sea.siemens.com and go into the automation library. Or I can email you the catalog. Quote
Guest showtime Posted January 25, 2004 Report Posted January 25, 2004 Thank you so much for help regards Quote
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