Hi Experts,
I need to test if a ControlLogix redundancy system will switchover when the Primary chassis has a major fault occurred.
I followed "Logix5000 Controllers Major, Minor, and I/O Faults Programming Manual" to generate a user-defined major fault. When I trigger the fault, Primary chassis went to fault mode and the Secondary chassis switched to be Primary but it (was Secondary) went to fault mode as well.
Is it possible to generate a major fault in one chassis only but not both?
The ControlLogix is 1756-L71 (v20.058).
Thanks and regards,
Freshmeat
I need to test if a ControlLogix redundancy system will switchover when the Primary chassis has a major fault occurred.
I followed "Logix5000 Controllers Major, Minor, and I/O Faults Programming Manual" to generate a user-defined major fault. When I trigger the fault, Primary chassis went to fault mode and the Secondary chassis switched to be Primary but it (was Secondary) went to fault mode as well.
Is it possible to generate a major fault in one chassis only but not both?
The ControlLogix is 1756-L71 (v20.058).
Thanks and regards,
Freshmeat