Bender ATICS-2-63A-DIO, Manual

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System description
17 ATICS-DIO_D00080_01_M_XXEN/04.2015
3.5.1.2 Time diagram: Staggered switching after total power failure
After a complete power failure (i.e. no voltage on either of the power supplies) it is often necessary
to switch to the supply at staggered intervals. This prevents all loads being switched on simultane-
ously. Switch the ATICS® to position "0" using an Allen key. When power is restored, the ATICS®
switches on the supply again with the set delay time t(start).
Example: Line 1 is set as the preferred line.
1 0 2
Option: Staggered switching after total power failure
T(Start)
T(
Imp)
0
1
Option: Staggered switching after total power failure
T(Start)
T(
Imp
)
0
2
Voltage Line 1 Switch position Voltage output AT
ICS
Voltage Line 2 Time delay Alarm failure Line 1 Alarm failure Line 2
T(Start)
: Switch-on delay after total power failure
T(
Imp)
: Pulse time: 15
…
30 ms
Note:
Times are not sh
own to sca
le.