HAT828 High Speed ATS Controller User Manual Page 46 of 56
11.3.3
AUTO TRANSFER NON-RESTORE
When set as “Auto Transfer Non-restore”, S1 master run, if S1 is normal, S1 will close; if S1 is
abnormal, S2 is normal, S2 will close; if S1 returns normal, S2 is normal, switch keeps in “S2 Close”
status.
Fig.5 – Auto Transfer Non-restore Flowchart
