Alarm Silence Button from One 800XA system to another 800xa
We have two seperate 800xa system in Plant , custome want to silence the global alarm from one 800xa and silence both system.
We have configured one tag in the controller which is accessed by both system, One Push button is configured to activate the tag from both system.
How to connect this Tag and make silense of the 800xa system ?
Audible Alarm (sound in PC where workplace runs) silence does only work within the same system (if Global Silence is configured).
Silence of External Alarm (alarm raised from IO signal set by External Alarm Configuration aspect & service) could possibly be transmitted to other system(s) via OPC or IO signal link (sorry, no examples).