Hi!
I am having a werid issue with ignition 8.1 legacy S7 driver. in some cases the value in ignition stops changing or updating. Quality still good and connection good but timeStamp of the tags can be several days, If i restart the connection then the tags values start to update again. We are not writing to the tags, only reading them. Cant be PLC as Kepware not having this issue.
We will upgrade to 8.3 and move to the enhanced driver, but has someone got a similar issue??? We have several S7-300 this issue doesnt happen with all of the machines