Red crosses over conducting equipment when changing picture in operator workplace (IEC communication)
As the title says, i have a problem with red crosses ove the conducting euipment showed in the operator workplace.
The red crosses are shown when i change from one picture to another in the operator workplace. The red crosses or bad status are showed in a few seconds, and then the connection change to good again.
It seems to be a problem with the status update when changing picture, but apart from that i have no clue on why these status goes to bad in a few seconds in the operator workplace.
Does anybody have a solution to this problem and can explain what is causing this problem?
Voted best answer
Dear mkingemman:
I didn't quite understand your problem. When you change screens, the equipment get a red cross (bad status) and within 2s goes to "status OK" again. Is that it?
Could you just confirm my understanding, and then I can try to help you!
Regards.
Answers
Check the Update rate of status for the respective Conductive equipment, if it is 3000ms try to reduce it to 500ms and check.
Hello,
I think it may happen if your IEC 61850 OPC Server is loaded also.
Load in terms of OPC DA item subscription.
Can you check that how many opc items are placed on your graphics and read the System guide if the same number is allowed?
Best Regards,
Deepak.
Add new comment