DNP3_TG: Incorrect time stamp at variables in the Runtime under specific circumstances

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• Incorrect negative values in the runtime under specific circumstances for variables of the the DNP3_TG driver

  Summary Negative values for analog inputs and analog outputs with specific variations that are received from the outstation by the DNP3_TG driver, are not displayed correctly in the zenon runtime. When using variations reprsenting single precision ...

• DNP3_TG: Driver does not / cannot switch to redundant connection under specific circumstances

  Summary DNP3_TG driver does not switch to redundant connection under certain circumstances. This has been fixed. Description DNP3_TG driver does not switch to the redundant connection if the TCP connection to a Terminal Server is established but the ...

• The OPCUA client driver may cause the runtime to stop responding under specific circumstances

  Summary The OPCUA client driver uses the due time for publish responses (keepalive) to check if the OPCUA server is still responding. Normally if the connection to the OPCUA server is lost, the connection is closed at the TCP level. If however no ...

• FAQ: What is the time zone and time format used in zenon Software Platform products and what needs to be considered?

  When you ask someone what the time is, they'll usually be able to tell you. But when you ask them what date and time sunrise was yesterday in a different country on a different continent, in a different hemisphere it gets less easy. Terms like GMT ...

• The RemoteRT driver does not consider the following changes in the editor when afterwards a reload of the runtime is performed: modifying a former incorrect net address to a correct net address and then perform a reload of the zenon runtime does not lead to a correct communication behaviour (variables stay INVALID) modifying a former correct symbolic address of a variable to an incorrect symbolic variable and then perform a reload of the zenon runtime does not lead to a communication error (va

  Summary The RemoteRT driver behaves unexpected under following circumstances: change over from a former incorrect net address to a correct net address and then perform a reload of the zenon runtime does not lead to a correct communication ...