socomec ATyS p M - Priority Source Loss Sequence (Stable Position) in M-G Application

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ATySpM - 542935E - SOCOMEC
13.6.3. Priority source loss sequence (stable position) in M-G application
Conguration
- APP = M-G : Mains - genset application
- RETURN 0 = NO: changeover switch remains in position during loss of the source
Stop generating
set
Priority
source lost?
End 1FT?
Generating set starts
Priority
source
available?
• Priority source available
• Emergency source unavailable
• Switch in position I
Emergency
source available?
• Priority source unavailable
• Emergency source available (generating set is running)
• Switch in position II
End 2AT?
End ODT?
Transfer 0 –> II
Transfer I –> 0
Auto
End 2CT?
No
Yes
Yes
Yes
YesYes
Yes
Yes
Yes
No
No
No
No
No
No
No