ABB_PLC_ST语言编程手册

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1、ᡔᴃ䌘᭭AC500ৃछ㑻ⱘ᥻ࠊ఼♉⌏ⱘ㞾ࡼ࣪᥻ࠊ㋏㒳ABBPLCST䇁㿔㓪⿟᠟ݠ#$$Ⳃᔩ1ㅔҟ.............................................................................................................................31.1খ㗗᭛ḷ............................................................................................

2、...........................31.2⹀ӊ੠䕃ӊ䳔∖............................................................................................................32㸼䖒ᓣ.........................................................................................................................4

3、2.1ᅮН..............................................................................................................................42.2෎ᴀ㸼䖒ᓣ....................................................................................................................52.2.1᭄᥂㉏ൟ.......

4、.................................................................................................62.2.2᪡԰ヺ...........................................................................................................62.2.3ࡳ㛑Ϣࡳ㛑ഫ................................................

5、...............................................132.3⌕⿟᥻ࠊ䇁হ..............................................................................................................162.3.1IF⌕⿟᥻ࠊ............................................................................................

6、......172.3.2CASE⌕⿟᥻ࠊ...........................................................................................202.4ᕾ⦃᥻ࠊ㒧ᵘ..............................................................................................................222.4.1Whileᕾ⦃..........................

7、.........................................................................242.4.2REPEATᕾ⦃..............................................................................................242.5䰆ℶথ⫳⅏ᕾ⦃...............................................................................

8、...........................252.6EXIT䇁হ...................................................