macro_command main()
short b,c

GetData(b,"Local HMI", LW,9011, 1)
GetData(c,"Local HMI", RW,1, 1)
if b==c then
SetData(b,"MITSUBISHI FX0n/FX2", M,0,1)
end if
end macro_command

本人剛接觸宏指令請教
有什么辦法解決M0一直置位的問題呢?
要求是9011和RW1為1是輸出,不為1時關閉

感謝!大蝦的回復!macro_command main()
short b,c
bool on=true,off=false
GetData(b,"Local HMI", LW,9011, 1)
GetData(c,"Local HMI", RW,1, 1)
if b=1 and c=1  then
  SetData(on,"MITSUBISHI FX0n/FX2",M,0,1)
    else
      SetData(off,"MITSUBISHI FX0n/FX2",M,0,1)
end if
end macro_command



if b=1 and c=1 fhen編譯不能通過if語句沒有配對的then請問大蝦如何解決

macro_command main()
short b,c
bool on=true,off=false
GetData(b,"Local HMI", LW,9011, 1)
GetData(c,"Local HMI", RW,1, 1)
if b==c  then
  SetData(on,"MITSUBISHI FX0n/FX2",M,0,1)
    else
      SetData(off,"MITSUBISHI FX0n/FX2",M,0,1)
end if
end macro_command

經過深入研究終于解決

感謝wwjfsk 大俠指點