What to do if the configuration on the Yokogawa CS3000 engineer station does not match that in the controller?

There shouldn’t be any; at least we don’t have any tools or methods for maintenance purposes. As for whether the manufacturers have internal solutions, that’s something we don’t know. . It can only be installed offline, and then the configuration must be added manually again

You need to be careful here – the CS3000 cannot be uploaded; it can only be downloaded again. It’s likely that downloading it offline won’t work either

Offline installation; PID parameters – tuning may be unnecessary

I wonder if you did any save tuning of parameters earlier on? If not, it is recommended that you record the parameters of each tuning interface, as these parameters are extremely important.

This post was last edited by jlshnlhj on 2017-8-3 at 10:51. If the configuration in the engineer station does not match that in the controller, then the engineer station is no longer considered \"current\", and it is therefore not possible to perform online downloads. Actually, Yokogawa has a program to enable this connection (it’s in the programm directory on the engineer station), but I can’t find the method and steps right now. (I can’t find where the method is on my hard drive for the moment. ) The key lies not here, but in the correctness and completeness of the configuration in the engineer station. Because it was originally set to \"current\", someone with only a partial understanding of it managed to disrupt its operation; it’s unclear what was modified or deleted. Now, with the device still in use while driving, what will happen once it is connected for online downloading? This responsibility lies with the person who makes the online download. The Yokogawa program has a disclaimer before it runs. Also, it is very important for the Yokogawa system to create a backup after each online download. And it must be stored on another storage medium.