是的，支持，但必须是4,0版本以后的PLC,这是SP1最重要的改进之一
Highlights of SIMATIC STEP 7 V13 SP1
?Support of the new SIMATIC Open Controller
?Consistent further development of language elements for programming
?Added functions for the Team Engineering
?Scalable online backup options
?"Undo" is activated in online mode
?Simulation for S7-1200 V4.0 and ET 200SP Controller
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?API Engineering of STEP7 and WinCC
?Many usability enhancements for efficient engineering