OPCUA in mappAlarmX

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1

Hello,

With Version 6.6.0, mappAlarmX got its own OPC UA Interface. But I can’t get it to show up.

I’ve activated it in both the core config and the history config.

alarmx1
alarmx1812×286 16.8 KB

I’ve then looked in the OPC structure for the endpoints. According to the documentation, they are found within the “SoftwareComponents” namespace.

I can see it in the browser, but I can’t access it.

opc2
opc2422×607 19.4 KB

opc3

I’ve tried different setups with different users and roles/permissions. All without success.

On a side note: I’ve also activated the mappCocpit interface, which I was also unable to access. (I can access mappCockpit, but alarmX isn’t shown)

AS 6.5.2

AR 6.6.2

OPCUA/mappCockpit/mappServices 6.6.0

Thx

2

I figured it out.

The problem was with the password of the user I defined.

This project was converted from AS4 to AS6. And while the user with the password worked, it seems it had problems with newer components.

Simply regenerating the password resolved my access errors. It now also works with mappCockpit.