Create first an I/O Address Table where you define the addresses for inputs and outputs.

Then plan the application with pen and paper. Plan the function of each output before proceeding to the next one.

1. "OPEN CONTROL"
2. "CLOSE CONTROL"
3. after which it is fairly easy to implement the function of "MOVING" indicator lamp
4. and finally implement "DISCREPANCY ALARM"

Configurate and test one output at a time before starting to think about the next output. This is to lighten the load of your brain, keeping you happy!