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

本人刚接触宏指令请教
有什么办法解决M0一直置位的问题呢?
要求是9011和RW1为1是输出,不为1时关闭

macro_command main()
short b,c
bool on=true,off=false
GetData(b,"Local HMI", LW9011, 1)
GetData(c,"Local HMI", RW1, 1)
if b=1 and c=1  then
  SetData(on,"MITSUBISHI FX0n/FX2",M0,1)
    else
      SetData(off,"MITSUBISHI FX0n/FX2",M0,1)
end if
end macro_command

感谢!大虾的回复!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编译不能通过if语句没有配对的then请问大虾如何解决

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

经过深入研究终于解决

感谢wwjfsk 大侠指点