Redundancy issue, not all tags are working correctly

Ignition
1

Hello,

I have a redundant system set up and while testing the redundancy fail over, I noticed something odd. During the fail over switch, there were about 14 tags that weren’t being read properly from the gateway backup server. There were errors in the gateway console, so I have exported those errors and attached them. Are the log.bin files in a database format? They cannot be viewed in a text viewer, right?

2

Yes, we have a special viewer for them, but it’s all the same info that you can find in the wrapper.log files.

In your error, it looks like Ignition is having problems writing to the Reddwerks OPCUA server. Is this something that you have installed on both computers or is it on a third? It looks like those errors go away after a little bit.