comparison of s7 300 & s7 1200

We use both.

S7-300 : Depending on model, can be much, much faster. Certainly has a lot of stability in its firmware and software (can use SIMATIC or TIA v11 SP2). Can use breakpoints in development. Expensive.

S7-1200: Dirt cheap for the features it has. Requires TIA for development. Less stable firmware (v1.0 had some horrible bugs in it, most are sorted now). Fairly scalable but not nearly to extent that 300 is. Much newer. Did I mention it was cheap?
 
thank ur reply sir,
i'm asking about I/O modules of s7 300 & s7 1200..?
pulse outputs generated depend upon the what?
can give Resolver output to s7 1200 plc to control the motion?
 
If you search for S7 300 or S7 1200 at the Siemens Industry Mall, (the online catalog) you may find it easier than browsing a paper catalog like ST70:

https://mall.industry.siemens.com/



If you are looking for more specific technical information, searching the support site may be helpful:

support.automation.siemens.com
 

Similar Topics

can any one tell me the comparison of cpu specification and modules of s7-300 and s7-1200 and also there cost
Replies
7
Views
2,882
Per title - what's the worst and best wire duct brands you have worked with, and why? They all look the same on the outside, but there are...
Replies
13
Views
2,319
I have installed a Cognex barcode scanner on a machine. I have a 1769-L18ER CompactLogix processor. I have communication setup and working. I...
Replies
26
Views
4,499
Is there anyway to be certain that the memory module in a ML1400 has been written to with the current program? I have controllers in the field...
Replies
0
Views
857
Hello all, I'm trying to come up with an elegant solution to check an Array of Values to see if they are greater than zero but less than 15 My...
Replies
11
Views
2,340
Back
Top Bottom