Hello Mr. ALEX MOL

currently I have a concern with the same machine, last Thursday the hard disk of the centale unit took a hit and the computer refuses to start. at startup it gives an error message: boot disk failure, insert disk system and press enter.

my superior has placed the order for a new pc with the driver program at the manufacturer but it takes time, so given that I am responsible for solving the problems of automated lines; I am looking for a solution to be able to control the machine by making an online connection with my pc for the moment, the time that the new order arrives. I need your help to have the solution, I mean if it is possible : how should I do to insert the temperature setpoints, the choice of automatic or manual start and others like the operator do it on the monitor screen, thank you and have a good day to all.It's the same program S7-300 I uploaded last time.