Distribution of the programs

[SilFox]

Distribution of the programs
Where brains?
Please clear the following situation.
We have the freely programmed controller (s),and
we have the computer with the scada-program, which exchanges the data with the controller. In the controller is placed the executed program,but in the computer (obviously) there is a executed program also, now
What will take place in case malfunction of the computer?
a) The system of automatics will continue run
b)The system of automatics will continue run, but in incomplete volume
c)The system of automatics will be faulty
Thanks

 

[Mike6158]

If the forum will allow it, please give me more details. I would like to know what your HMI package is and what your controller platform is. There are so many devices and software packages on the market that it's hard to help you with only the information that you have provided. It sounds like you have a PLC based system with an HMI monitoring the process. If that is the case, you can unplug the HMI and the system will continue to operate. However there can be no operator intervention via the HMI for obvious reasons.