Am Student And Am Making My First Steps In PLC World & I Need A Little Help,I Attatched The Ladder Of A Simle Program It's Function To Count The Pulses Of Input I0.0 Then When Input I0.1 Is Enabled 2 Function Should Provided The Counter Has To Be Reseted But Just BEfore It Reseted The Value In The Counter Should Multiplied By 60 & Stored In Memory Vw100,I BAsed My Program On My Little Knowledge That Program Is Executed Rung By Rung & I Figured That Counter WillN Not Reseted Until Next Scan Cycle While In Current Cycle I Would Be Able To Store Value In Memory,But When I Run It On The Simulator The Value ISnt Stored,Is It A Simulator Bug?Or My Program Is Wrong?I Thing My Program Is Incorrect.It Seems that It Resets The Counter Before Executing The Third Rung & I Dont Why,Shouldnt It Be The Reverse Of That....By The Way I Have S7-200 CPU 222 Unit But I Havent Run The Program On It Yet..Should I?
Thanks In Advance
Thanks In Advance
Last edited: