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6LE007621A
26
No
No
No
CDT = cool down timer fixed at 4 min.
Yes
Yes
Yes
Yes
Loss of
source 1
• Network - Genset application
• Source 1 available
• Product in position I
• Contact 207/208 open
• Contact 207/209 open
Genset start
order
Genset
available
Transfer
I -> II
Transfer
II -> I
Genset stop
Return of
source 1
Loss of
source 1
Loss of genset
End of FT?
End of 5s timer
+ genset still
available?
End of RT?
End of 5s?
End of CDT?
Return of
source 1
No