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by leoknipp
Tue May 19, 2020 9:09 am
Forum: Bugs / Problems
Topic: WinccOA Client gets Disconnected from WinccOA Sever.
Replies: 1
Views: 1406

Re: WinccOA Client gets Disconnected from WinccOA Sever.

For a detailed analysis we would need more detailed information, e.g. WinCC OA version, operating system and the type of the UI, and some files for the project (log files, config files). As sharing data in the WinCC OA Portal is not that easy it is possibly better when you get in contact with your c...
by leoknipp
Mon May 18, 2020 12:28 pm
Forum: Bugs / Problems
Topic: redundancy - recovery & HDD overflow
Replies: 1
Views: 573

Re: redundancy - recovery & HDD overflow

During the recovery (newer) database directories/files which are missing are copied to the starting WinCC OA project. This not only related to files in the Value Archive directories, it is made for all database directories. If some directories/files must be deleted the deletion is made during startu...
by leoknipp
Mon May 18, 2020 10:39 am
Forum: Bugs / Problems
Topic: How to archive IEC104 variables with correct timestamps?
Replies: 6
Views: 1354

Re: How to archive IEC104 variables with correct timestamps?

You have to check the configuration of the _address configs in WinCC OA to see if the correct type is used. If no "CP56Time2a" type is used the time stamp is given by the driver. When you need further assistance it is maybe easier when you get in contact with your common WinCC OA support. The WinCC ...
by leoknipp
Fri May 15, 2020 1:20 pm
Forum: HowTos
Topic: Is it possible to invalidate a DPE value based on the value of other DPEs?
Replies: 3
Views: 1776

Re: Is it possible to invalidate a DPE value based on the value of other DPEs?

Thanks for replying Leopold, Why do you need an additional function to set the input elements invalid if no heartbeat is received? - I was hoping to use trend tool to display the values as invalid (out of the box trend functionality) in case of connection loss or invalidation of the values (e.g. he...
by leoknipp
Fri May 15, 2020 1:12 pm
Forum: Bugs / Problems
Topic: How to archive IEC104 variables with correct timestamps?
Replies: 6
Views: 1354

Re: How to archive IEC104 variables with correct timestamps?

I do not know how to read the protocol log as it seems not to be log written by WinCC OA. If the timestamp given by the PLC or if the system time is used depends on the configuration of the peripheral address. When you to use the PLC timestamp you have to use a type where the text for the type conta...
by leoknipp
Wed May 13, 2020 3:49 pm
Forum: Bugs / Problems
Topic: How to archive IEC104 variables with correct timestamps?
Replies: 6
Views: 1354

Re: How to archive IEC104 variables with correct timestamps?

In the Event Manager timestamps for original values have to be in the correct ascending time order. Writing an original value with a timestamp older than the time stamp for the last value is not possible. To write older values correction values must be used, as it is done with the driver in your cas...
by leoknipp
Wed May 13, 2020 9:54 am
Forum: HowTos
Topic: How to get the actual user logged
Replies: 7
Views: 1868

Re: How to get the actual user logged

At _Ui_<num> you must replace <num> with the number for the UI manager you are using. The _Ui datapoints you find at the datapoint type _Ui in the PARA module. In the WinCC OA Documentation you can find information for the _Ui datapoint in the chapter Reference tables --> Internal datapoint types. I...
by leoknipp
Tue May 12, 2020 7:26 am
Forum: Bugs / Problems
Topic: Rotation of panel / labels
Replies: 3
Views: 949

Re: Rotation of panel / labels

If a reference contains an object which cannot be rotated the rotation parameter will be ignored when using addSymbol(). I made some tests with a reference containing of rotateable objects and addSymbol(). The rectangles will be a "parallelogram" if the scaling parameters do not have the same value....
by leoknipp
Tue May 12, 2020 6:48 am
Forum: HowTos
Topic: How to use simulation driver?
Replies: 4
Views: 1225

Re: How to use simulation driver?

There seem to be several problems. At "Direction" you have selected "AM_Output" which sounds like an output and not an input address. In the simulation file you have defined times which shall be used when setting a value. Also you have used the option "-2" which defines that the values will be set i...
by leoknipp
Mon May 11, 2020 8:42 am
Forum: HowTos
Topic: How to use simulation driver?
Replies: 4
Views: 1225

Re: How to use simulation driver?

In your posting the images are missing.
Maybe you can make a document with the description and screenshots and attach it.

What do you want to do with the simulation driver?

Best Regards
Leopold Knipp
Senior Support Specialist