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by leoknipp
Tue Sep 15, 2020 8:31 am
Forum: Bugs / Problems
Topic: meaning "EvDpManager::getDpValueAttribut: no element"
Replies: 3
Views: 192

Re: meaning "EvDpManager::getDpValueAttribut: no element"

If the Event Manager cannot resolve the ID to a name also the CTRL functions to get the name will not work. The DP ID in the log message seems to be very high. Did you create a DP with that high ID on your own? Is the problem gone when the project is restarted? You can have a look at the Knowledge B...
by leoknipp
Tue Sep 15, 2020 8:28 am
Forum: Bugs / Problems
Topic: HMI Autoboot - OA as a service
Replies: 5
Views: 1214

Re: HMI Autoboot - OA as a service

If you want to stop a manager from a CTRL script you can also write the manager ID (CTRL function convManIdToInt) to the _Managers.Exit DP element.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Tue Sep 15, 2020 8:26 am
Forum: Bugs / Problems
Topic: correct data point's value using Control's script
Replies: 5
Views: 362

Re: correct data point's value using Control's script

There is no possibility to delete values which are already saved in the WinCC OA archives.
You can only modify an existing value by writing a correction value for the same time again.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Thu Sep 10, 2020 11:12 am
Forum: Bugs / Problems
Topic: Upgrade from 3.16 to 3.17
Replies: 1
Views: 186

Re: Upgrade from 3.16 to 3.17

There are no issues known for the upgrade of a project to 3.17.
How to do the upgrade is described in the WinCC OA Documentation.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Thu Sep 10, 2020 10:01 am
Forum: Features / Solutions
Topic: WOA 3.17 / INFLUX / support of add_values
Replies: 3
Views: 466

Re: WOA 3.17 / INFLUX / support of add_values

I have seen that our development team is currently working on this topic.
At the moment we cannot tell when this functionality will be available.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Thu Sep 10, 2020 9:58 am
Forum: Features / Solutions
Topic: how to know the process status of WinCC OA console on slave node
Replies: 7
Views: 576

Re: how to know the process status of WinCC OA console on slave node

If a manager running on/connected the passive server of a redundant must be able to set a datapoint element you have to define the fwdDp/fwdDpType entries. The entries can be set in the config or config.redu file. There is no other possibility to allow writing of values on the passive server. For th...
by leoknipp
Tue Aug 11, 2020 11:21 am
Forum: HowTos
Topic: WinCCOA Open Suse LEAP Install
Replies: 3
Views: 848

Re: WinCCOA Open Suse LEAP Install

The "OpenSuse" information is correct for older versions.
The name of the 3.16 and 3.17 link will be modified.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Tue Aug 11, 2020 9:44 am
Forum: HowTos
Topic: WinCCOA Open Suse LEAP Install
Replies: 3
Views: 848

Re: WinCCOA Open Suse LEAP Install

Please take into account that OpenSuse Leap is officially not supported. When you want to run WinCC OA on a Linux system you have to use one of the supported operating systems, e.g. for 3.17-P005 the following ones are supported: Linux RedHat - Enterprise Linux 8 64bit (Build-Version: 8.2) CentOS - ...
by leoknipp
Mon Aug 10, 2020 8:40 am
Forum: HowTos
Topic: How to insert data into InfluxDB with WinCC OA 3.16 P022 windows version
Replies: 7
Views: 1454

Re: How to insert data into InfluxDB with WinCC OA 3.16 P022 windows version

Do you want to use the InfluxDB as standard database for historical values in WinCC OA? If you want to do it that way you can use 3.17 and NGA. Do you want to write 5000 values every second to the database? How long will you keep data which is written every second? What is the load in your project (...
by leoknipp
Mon Aug 10, 2020 8:30 am
Forum: Bugs / Problems
Topic: Dongle Server SEH myUTN 80 discontinued
Replies: 3
Views: 877

Re: Dongle Server SEH myUTN 80 discontinued

I got the information that we already got a new hardware for the dongle server. Which one exactly we will test I do not know at the moment. If there is new information available or a new model is supported the information will be added to the WinCC OA Documentation I assume. Best Regards Leopold Kni...