[?]: B&R Aprol plc redundancy question

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Stas_P
Posts: 2
Joined: Thu Jan 16, 2014 11:19 am

[?]: B&R Aprol plc redundancy question

Post by Stas_P »

Hello, everybody!
I need to establish simple process control system using B&R Aprol.
The system consists of one control computer and a pair of plc's, coupled with redundancy link.
The question is how to make the redundancy for controllers.
When I click the Redundancy Management a message appears:
"The controller is not redundant".

Could you tell me any ideas about how to establish the redundancy connection.
Thanks for any help,
Petrashek Stanislav