Bender ATICS-2-63A-ISO - Time Diagram: Changeover to Generator Mode

22 ATICS-2-ISO_D00046_04_M_XXEN / 03.2021
System description
3.5.1.3 Time diagram: Changeover to generator mode
Generator mode
Switching back to line 1
(normal operation with delay on release)
Voltage line 1
Voltage line 2
Voltage output
ATICS®
Alarm failure line 1
Alarm failure line 2
Generator start relay
Switch position
Time delay
t(pulse) Pulse time: 15 … 30 ms
t(0) Dead time
t(on) Response delay ALARM failure voltage line 1 Measuring time: approx. 50 ms
t(start) Switch-on delay after complete power failure and restart of the ATICS® Measuring time: approx. 50 ms
t(off) Delay on release ALARM failure voltage line 1 Measuring time: approx. 50 ms
t(off) Delay on release ALARM failure voltage line 2* Measuring time: approx. 50 ms
t(2->1) Return transfer delay time
t(GenStart) Generator start-up delay, delayed changeover to generator. Measured from voltage line 2 ok
t(GenOff) Generator disconnecting delay time, delayed switching-off of the generator
t(GenMax)
Generator start-up time. Time until generator supplies correct voltage. The message "Failure line 2" is suppressed until then.
1
0
2
t(on)
1
t(Imp)
t(0)
t(Imp)
t(off)
1
t(Imp)
t(0)
t(Imp)
1
0
0
2
1
t(2->1)
t(Gen
Start)
t(Start)
t(GenOff)
t(GenMax)
t(off)
2