RIEVTECH STUDIO SOFTWARE MANUAL Inputthe value 400 to LW0.The output value of LW1 willbe 800 according to the rules that the output value will be 2 times as much as the input value if the input value isnot less than or equal to 300. 5.5 Online software upgrade If the user can not receive the automatic update reminders, the following solutions are given. (1) Execute “ cmd ” inthe administrator mode.Please input the following commands. rmdir /s /q “ %userprofile%\wc ” rmdir /s /q “ %appdata%\wyUpdate AU ” (2) Reopen the Rievtech Studio software. 6 Appendix 6.1The Use of Register The Type of HMI register includes "Word" register and "bit register". 6.1.1 Word Register 574