三菱PLC模擬運行時彈出的錯誤。A device is specified outside the allowable range of an application instruction operand.      Check the program or contents of the operands in the application instruction.

應該是安裝問題，我也遇到過，軟件沖突，你看看是不是你公司的加密軟件問題，或者重裝系統重新安裝