S7TCP driver: invalid values for a healthy driver connection when starting the service engine with an offline connection

S7TCP driver: invalid values for a healthy driver connection when starting the service engine with an offline connection

Description

If one of two S7TCP-IP driver connections of the Service Engine is offline or not available, no data is sent via the existing, functioning connection. It is expected that the update time will increase due to the timeout of the faulty connection, but that data will be sent. However, data is only updated again when both connections are online.

This issue has been fixed. If one of two existing S7TCP-IP driver connections is not available, the data is sent via the other existing connection as expected.

To benefit from this fix:

  • Update your zenon Software Platform to the latest build of zenon 12 or higher.

 



Item ID: 279402
Version: 12.00 Build: 220199