OPCUA Client Driver: Extension Objects "Switching Time" in "Schedule" do not work properly

OPCUA Client Driver: Extension Objects "Switching Time" in "Schedule" do not work properly

Description

In the OPCUA client driver, setting a value other than 0 for "Switching Time" in "Schedule" leads to an error. All variables become invalid. These variables can be set to 0 again with another OPCUA client. They are then spontaneous again.

Cause:

The server sends numerical data, while the OPCUA32 driver expects a zero-terminated CharArray. Sending 0 is therefore interpreted as an empty string. Any other value leads to an error.

This error has been fixed. Values other than 0 can be set for "Switching Time".

To benefit from this fix:

  • Update your zenon Software Platform to the latest build of zenon 10 or higher.


Item ID: 269327
Version: 12.00 Build: 180966
Version: 11.00 Build: 176384
Version: 10.00 Build: 176923
    • Related Articles

    • zenon Changesets Excel

      Here, you can access a comprehensive list of changes across all maintained versions of the zenon Software Platform as Excel Worksheets. This includes both implemented bug-fixes and new features. Additionally, these lists are available in CSV format ...
    • zenon Changesets CSV

      Here, you can access a comprehensive list of changes across all maintained versions of the zenon Software Platform as Excel Worksheets. This includes both implemented bug-fixes and new features. Additionally, these lists are available in as Excel ...
    • Checklist: Smart Client does not work

      Time estimate: 20 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. Checklist usage: #. [Quick hints] ...
    • OPCUA Client - the connection can't be recover after some time

      Description After some time the OPCUA Client lost the connection and could not reestablish it anymore. The issue has been addressed and the driver connection is now stable. To benefit from this fix: Update your zenon Software Platform to the latest ...
    • BACnetNG driver does not properly write schedule objects

      Summary   An scedule in BACnet can have the objects: Device_0030de091099.SCHEDULE_0.effective-period Device_0030de091099.SCHEDULE_0.exception-schedule Device_0030de091099.SCHEDULE_0.weekly-schedule when trying to write the exception schedule the ...