Object was running automatically when Operator clicked Man to Auto on the faceplate.

Site status
System : AC450 / S100 IO / 800xA 6.0.3
Combined redundant ASCS
OS x 3
ES x 2

Some objects were running automatically when operator repeatedly clicked the Man to Auto quickly.

So I checked the configure of the database set and connection in the program. but I can't find any difference with normal object.

Has anyone had a similar experience?

I attached the comparison data (PC program connection / DB set / evidance of using same faceplate)
(200F03 is normal condition, 400F33 is wrong condition)

Please let me know how can I find something to solve this?

Thanks in advanced.