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The added graphics and color are a welcome addition. I think they’ve done that while making it friendlier for everyone involved.
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The overall aim of the Lite package was to make the interface easier for new users.
#Siemens step 7 400 plc software
The STEP 7 Lite software opens right up to the editor screen. That’s because the Lite version doesn’t support multi-projects or networking.
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First Impressionsįor a user of the regular STEP 7 software the first thing to notice is there is no SIMATIC Manager. Since the packages bear a lot of similarities it will also be easy for the student to transfer any learning on the Lite package over to STEP 7. It is possible (though not easy) to convert any software created in the STEP 7 Lite to STEP 7 and visa versa keeping in mind the limitations of the Lite version.
#Siemens step 7 400 plc plus
It has the same level of programming functionality as the regular Step 7 packages plus some nifty interface enhancements to make it easier on the eyes and on the brain. If your only use of Siemens PLCs are an S7-300, C7 or ET200 in a stand alone application with no special needs (CP or FM) then I could highly recommend the Lite package. On the other hand, the current availability of a free download of the SIMATIC Step 7 Lite software makes it awfully tempting to take a look at it. So there are quite a few major limitations with the Step 7 Lite software which may end your further reading of this review. If you’re interested in more details then refer to our chart of differences between the Step 7 program packages. No communication processors (CP) or function modules (FM) supported.No support for multi-projects or HMI integration.Remote I/O racks (IM modules) are supported but there’s nothing for Profibus DP even if you have a DP port on your CPU. So no programming for the S7-200 or S7-400 PLC series. Support limited to the SIMATIC S7-300 PLC, the C7 all-in-one PLC and HMI, and the intelligent CPUs of the ET200 distributed I/O family.The four major limitations in STEP 7 Lite verses the more advanced STEP 7 package are: Depending on your needs this may not be the case with the Siemens STEP 7 Lite package. When one hears the words “Lite†and software you tend to think of software that’s not really usable.