OPN "ANALOGY RESULT"
OPN DI 2 //DB2
L P#DBX 0.0 //load DB4.DBX0.0
LAR1
L P#DIX 0.0 //load DB2.DBX0.0
LAR2
L 34 //CYCLE 34 TIMES
LF1: T MD 0
L DBD [AR1,P#0.0] //LOAD DB4.DBD0.0
L DID [AR2,P#0.0] //LOAD DB2.DBD0.0
>R //COMPARE
S DIX [AR2,P#4.0]
= DIX [AR2,P#4.1]
A DIX [AR2,P#4.2] 这段指令如何用仿真器执行,还有就是这段程序如何在WINCC中找到,是代表复位的意思吗?此指令在DB2中用ARRAY定义的,如图:
~$Doc1.docx
R DIX [AR2,P#4.0]
R DIX [AR2,P#4.1]
还有下面的两条红色指令是不是只有A DIX[AR2,P#4.2] RLO=1 是才将+AR1 P#6.0 +AR2 P#6.0 装载进DBD 和DID 里面,如何用仿真器执行,谢谢!
+AR1 P#6.0
+AR2 P#6.0
L MD 0
LOOP LF1