Recloser operation, Power-up, Recloser operation -7 – Basler Electric BE1-79A User Manual
Page 29: Power-up -7, Figure 3-4. power-up flow chart
9310200990 Rev J
BE1-79A Functional Description
3-7
Recloser Operation
Information about the software-controlled features of the recloser is provided in the following paragraphs.
Power-Up
The flow chart of Figure 3-4 describes relay operation following the application of operating power.
Depending on conditions and the reset delay setting, the interval from power application to the resultant
state may be from 0 to 300 seconds.
Figure 3-4. Power-Up Flow Chart
Reclose
Power-Up
In Reset At
Power-Up
?
Style
Change Prior To
Power-Up?
Restore Power
Down State
Of Relay
Timing To
Lockout
?
Resetting
?
Reset
Timer Expired
?
52A
?
All
Reclose Attempts
Done?
Lockout
Time Reached
?
Lockout
Manual
Reclose
?
Reset
Time Reached
?
Reset
52B
?
Y
Y
Y
Y
N
N
Y
Y
N
Y
N
N
N
N
N
N
N
Y
N
N
Y
Y
Y
D2588-06
05-06-97
Reclose
Time Reached
?
Y