ABB 800xA and system blackout

M

Thread Starter

Mohanad

Dear guys;
We are using 800xA system in our power plant. Last time we have experienced system blackout and the problem after restore back the system some problems happened in system as below:

* The start & stop order of some equipments which were recorded in the DCS prior the blackout are not captured anymore in the DCS event list.
* some events configured to show alarms but occurred without alarm.

I have checked the graphics and faceplate settings all are OK, so appreciate if somebody can help me on that...

Mohanad Babekir
 
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