Parameterization
9.3 Parameters
3KC ATC6300 transfer control device
Manual, 03/2018, L1V30535632002A-01
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4)
EJP-T = The EJP/T function is a simplified version of the EJP function described above, in
which the motor start is controlled in the same way, but a timer switches the load instead of
an external signal. This function therefore only uses one digital input, the starting input. The
delay time for switching starts from when the start command closes, and can be set by
means of the parameter P05.15.
5)
SCR = The SCR function is similar to the EJP function. In this operating mode the starting
input enables the generator starting as in the EJP function, but without waiting for the start
delay P05.14. The remote switching input still has a switching go-ahead function after
changeover delay P05.15.
6)
OFF = A closing retry is never executed.
7)
AUT, AUT+MAN = Closing retry is only executed when the ATC6300 is in the set operating
mode.
8)
CLOSING = Closing retry is executed only in case of failed closing but not when the
breaker opens spontaneously.