Control Builder Switch Primary HW redundancy
Hello, where can I find a list of which units support the feature of being able to switch primary from control builder? I see in the help section for control builder hardware redundancy says only if the unit supports this feature. We have a fully redundant system and can be confusing when some of the hardware parts have this function while others do not. It seems only the controller themselves have the ability to switch primary. CI854, CI840, CI867, and I/O modules do not support this feature. Is this correct?