Currently running FSQL and FPMI, looking to possibly upgrade to ignition, so using a laptop have been working with ignition 7.5 and Kepserver 4.5 but having small issue that i am certain is some check mark in some box some place just not sure where.
I followed the videos and such and I have successfully linked to my Kepserver. Had to take the check marks out of the async and the keep alive in order for the connection to remain stable, if i didnt it would go offline then online and keep going up and down. Both the Kepserver and ignition are on the same PC along with MySql.
Using Kepserver I can OPC quick client and i can see all my tags and groups and the data associated with each.
In the ignition software I can see kepserver, i can see all my tags and groups, and when i look at the tags there are 3 options, subscription, read, and write. If I read or write to the tags everything is good, no problems.
If I subscribe to the tags, i get stale bad data. I have been looking over all the various check boxes and have tried unchecking each one then testing and if that didnt work rechecked it. As I said the only way i can get it to at least read and write the tags is by having the keep alive and async off.
Looking for any ideas on what i am missing as to why i can read and write but cant subscribe.
Thanks and have a great day