thingstodo
Member
There was a bit of discussion on this in another thread (@Maintenance Man - Going from 500 to 5000). Instead of continuing to hijack the thread, I've started a new one
Is there a way (that I have apparently missed) to change ladder logic in an executing AOI, in a running ControlLogix 7x?
There was some discussion of a partial import for an AOI. On that topic I remember that you can import a NEW AOI with a NEW name, then change every reference to the old AOI in your PLC to call the new AOI. But that creates a new instance of the data structure so you need to hand-copy (visual photocopy) from the old structure - timer presets, retentive timers, motor current scaling, minimum off timers, maximum starts per hour, etc - to the new structure
I'd be glad to be out-of-date or just plain WRONG on this one!
Is there a way (that I have apparently missed) to change ladder logic in an executing AOI, in a running ControlLogix 7x?
There was some discussion of a partial import for an AOI. On that topic I remember that you can import a NEW AOI with a NEW name, then change every reference to the old AOI in your PLC to call the new AOI. But that creates a new instance of the data structure so you need to hand-copy (visual photocopy) from the old structure - timer presets, retentive timers, motor current scaling, minimum off timers, maximum starts per hour, etc - to the new structure
I'd be glad to be out-of-date or just plain WRONG on this one!