ISaGRAF. Version 3.4

         

Ñòàíäàðòíûå îïåðàòîðû


Ñóùåñòâóþò ñëåäóþùèå ñòàíäàðòíûå îïåðàòîðû IEC ÿçûêîâ:

Ðàáîòà ñ äàííûìè.................. Ïðèñâîåíèå, Àíàëîãîâîå îòðèöàíèå

Áóëåâñêèå îïåðàöèè.............. Ëîãè÷åñêîå È (AND)

                                                  Ëîãè÷åñêîå ÈËÈ (OR)

                                                  Ëîãè÷åñêîå èñêëþ÷àþùåå ÈËÈ (OR)

Àðèôìåòè÷åñêèå îïåðàöèè... Ñëîæåíèå

                                                  Âû÷èòàíèå

                                                  Óìíîæåíèå

                                                  Äåëåíèå

Ëîãè÷åñêèå îïåðàöèè............. Àíàëîãîâîå ïîáèòîâîå È (AND)

                                                  Àíàëîãîâîå ïîáèòîâîå ÈËÈ (OR)

                                                  Àíàëîãîâîå ïîáèòîâîå èñêëþ÷àþùåå ÈËÈ (OR)

                                                  Àíàëîãîâîå ïîáèòîâîå îòðèöàíèå



Ñðàâíåíèÿ............................... Ìåíüøå ÷åì

                                                  Ìåíüøå èëè ðàâíî

                                                  Áîëüøå ÷åì

                                                  Áîëüøå èëè ðàâíî

                                                  Ðàâíî

                                                  Íåðàâíî

Ïðåâðàùåíèå äàííûõ............ Ïðåâðàòèòü â Boolean

                                                  Ïðåâðàòèòü â Integer Analog

                                                  Ïðåâðàòèòü â Real Analog

                                                  Ïðåâðàòèòü â Timer

                                                  Ïðåâðàòèòü â Message

Äðóãèå..................................... Ñîåäèíåíèå ñòðîê

                                                  Äîñòóï ê ñèñòåìå                                           

                                                  Ðàáîòà ñ êàíàëàìè Â/Â



Ñîäåðæàíèå ðàçäåëà