Siemens (6ES7241-1AA22-0XA0) SIMATIC S7-200 Bilgisayarlarda Kullanılan Haberleşme Ara Birim Cihazları

Boole Komutları Aritmetik, Arttırma ve Azaltma Komutları LD Bit Load +I IN1, OUT Add Integer, Double Integer or Real LDI Bit Load Immediate +D IN1, OUT IN1+OUT=OUT LDN Bit Load Not +R IN1, OUT LDNI Bit Load Not Immediate -I IN1, OUT Subtract Integer, Double Integer, or A Bit AND -D IN1, OUT Real AI Bit AND Immediate -R IN1, OUT OUT-IN1=OUT AN Bit AND Not MUL IN1, OUT Multiply Integer (16*16- 32) ANI Bit AND Not Immediate *I IN1, OUT Multiply Integer, Double Integer, or O Bit OR *D IN1, OUT Real OI Bit OR Immediate *R IN1, IN2 IN1 * OUT = OUT ON Bit OR Not DIV IN1, OUT Divide Integer (16/16- 32) ONI Bit OR Not Immediate /I IN1, OUT Divide Integer, Double Integer, or LDBx IN1, IN2 Load result of Byte Compare /D, IN1, OUT Real IN1 (x: , =,=, =, , I) IN2 /R IN1, OUT OUT / IN1 = OUT ABx IN1, IN2 AND result of Byte Compare IN1 (x: , =,=, =, , ) IN2 SQRT IN, OUT Square Root OBx IN1, IN2 OR result of Byte Compare LN IN, OUT Natural Logarithm IN1 (x: , =,=, =, , ) IN2 EXP IN, OUT Natural Exponential LDWx IN1, IN2 Load result of Word Compare SIN IN, OUT Sine IN1 (x: , =,=, =, , ) IN2 COS IN, OUT Cosine AWx IN1, IN2 AND result of Word Compare IN1 (x: , =,=, =, , )I N2 TAN IN, OUT Tangent OWx IN1, IN2 OR result of Word Compare INCB OUT Increment Byte, Word or DWord IN1 (x: , =,=, =, , ) IN2 INCW OUT LDDx IN1, IN2 Load result of DWord Compare INCD OUT IN1 (x: , =,=, =, , ) IN2 DECB OUT Decrement Byte, Word, or DWord ADx IN1, IN2 AND result of DWord Compare DECW OUT IN1 (x: , =,=, =, , )IN2 DECD OUT ODx IN1, IN2 OR result of DWord Compare IN1 (x: , =,=, =, , ) IN2 PID TBL, LOOP PID Loop Zaman Rölesi ve Sayıcı Komutları LDRx IN1, IN2 Load result of Real Compare IN1 (x: , =,=, =, , ) IN2 TON Txxx, PT On–Delay Timer ARx IN1, IN2 AND result of Real Compare TOF Txxx, PT Off–Delay Timer IN1 (x: , =,=, =, , ) IN2 TONR Txxx, PT Retentive On–Delay Timer ORx IN1, IN2 OR result of Real Compare CTU Cxxx, PV Count Up IN1 (x: , =,=, =, , ) IN2 CTD Cxxx, PV Count Down NOT Stack Negation CTUD Cxxx, PV Count Up/Down EU Detection of Rising Edge Gerçek Zaman Saati Komutları ED Detection of Falling Edge TODR T Read Time of Day clock = Bit Assign Value TODW T Write Time of Day clock =I Bit Assign Value Immediate Program Kontrol Komutları S Bit, N Set bit Range END Conditional End of Program R Bit, N Reset bit Range STOP Transition to STOP Mode SI Bit, N Set bit Range Immediate WDR WatchDog Reset (300 ms) RI Bit, N Reset bit Range Immediate JMP N Jump to defined Label LDSx IN1, IN2 Load result of String Compare LBL N Define a Label to Jump to IN1 (x: =, ) IN2 CALL N [N1,...] Call a Subroutine [N1, ... up to 16 ASx IN1, IN2 AND result of String Compare optional parameters] IN1 (x: =, ) IN2 CRET Conditional Return from SBR OSx IN1, IN2 OR result of String Compare IN1 (x: =, ) IN2 FOR INDX,INIT,FINAL For/Next Loop ALD And Load NEXT OLD Or Load LSCR N Load, Transition, Conditional End, LPS Logic Push (stack control) SCRT N and End Sequence Control Relay LRD Logic Read (stack control) CSCRE LPP Logic Pop (stack control) SCRE LDS N Load Stack (stack control) AENO And ENO 435