Snap7-refman_V1.4.0-Snap7.dll-用户操作及函数说明下载

Main features  Native multi-architecture design (32/64 bit).  Platform independent, currently are supported Windows (from NT 4.0 up to Windows 8), Linux, BSD, Oracle Solaris 11 and Mac OSX.  Multi CPU support : Intel and AMD i386/x86_64, ARM, Sun Sparc, Mips.  Fully scalable, starting from blade servers down to Raspberry PI board.  No dependence on any third-party libraries, no installation needed, zero configuration.  Three different native thread models for performance optimization: Win32 threads/ Posix threads / Solaris 11 threads.  Two data transfer models: classic synchronous and asynchronous.  Two data flow models: polling and unsolicited (PLC transfers data when it wants to).  Two specialized ports : Settimino and Moka7 allow you to communicate with S7 PLC with Arduino or Android phones.