Hello,

I am using WinCC OA 3.17 P028 and I would know if there is a way to delete the archive data of 1 DPE, maintaining however all other data of other DPEs.

Hi all, I found the same issue on 3.17 P028. I set correctly a S7plus connection to a SIEMENS CPU 1515SP. When I put the CPU in stop mode by TIA portal or by button on board, the operating state ,on the state detail, changes correctly in Stop. In the para, checking my DPE (DWORD set as input), with ...

I think there is some problems on the form for the attachments.

Hi guys, I have a strange problem in a redundant system. The configuration is : 2 WINCC OA server (3.17 P016) connected to 3 S7-1515 and 3 UIs. Normally the server 1 is the active and preferred server and the server 2 is the partner.(pic7.png) The DPs in _S7_PlusConnecction are correctly configurate...

But is it possible to manually delete the folder where the values are stored?
As for non-NGA archives, where you could delete VAxxxxx folder.

Thank you for the reply but it is not what that's not what I mean. Normally I create the customer's project on my workstation. During the test, maybe I have to simulate some archived values and alarms. Then, when I complete it, I have to prepare the customer's PC. I want to put on the customer's PC ...

Hello, I am using WinCC OA 3.17 with the latest update. I do not find any commands or a simple button on the gedi, for delete the archive e alarms value with NGA archive. Is there a command for reset them? Or if there is the possibility to delete the archive/alarm values by deleting manually some fo...

So it was just as I thought. I thought I was wrong something myself.
thanks for the reply in a short time.

Hi all, I have a problem with historical alarm archived. The problem is the following : I have created into "_AlertClass" a new datapoint with the config "_alert_class". Into the config I have set the "Alert priority", "Short sign" and I have choosed "Not...