12/15/2011 6:17 AM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello, Just contact with nearest Siemens rep. in your place. best regards, Hristo Mihalev |
12/15/2011 7:46 AM | |
Posts: 12 Rating: (1) |
hello Hristo Mihalev For my application, i need 10 DI/ 12DO and 2 AI/1AO .For analog input and output,I decided to purchase one analog moduleEM235 (4 i/p and 1o/p) separately.ButIn siemens S7 200 catalog(http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objID=10805150&subtype=133200),i found theCPU "6ES7214-2AD23-0XB0 CPU224XP, DC PS, 14DI DC/10DO DC/2AI/1AO". here the 2AI and 1AOare an onboard analog i/p and o/p?can i choose this CPU to my application without buying EM 235 MODULE separately? I want to connect the HMI also. so this CPU will support all kind of basic touch panel (like TP 177A or OP7)? Thank you Regards karthik |
12/15/2011 7:54 AM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Yes, this type of CPU will cover project's requirements. About type of panel - take a look at Which HMI components can you connect with S7-200 CPU and what should you watch out for when doing so? But OP7 is not a good idea. Best regards, Hristo MIhalev |
12/15/2011 12:12 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello, Take one by one each MLFB number and put them in search field here. Then you will find all the specification of CPUs. (look at attchment). Take a 6ES7214-2BD23-0XB0 according to me. More info you can find at S7-200 System Manual. Best regards, Hristo Mihalev |
12/15/2011 12:18 PM | |
Posts: 12 Rating: (1) |
thank you |
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