102
DPA 2 50 S 4 50 - 2 50 K W
O P ER AT I N G M A N UA L
The Generator ON facility must use a normally open contact that closes to indicate that a generator is
running and supplying input power to UPS. It is located at the bottom-front of frame on communica-
tion card with terminal blocks X3/11 …X3/12. See chapter 5.3 for details.
When used, this facility disables the UPS static bypass and prevents the UPS from transferring the load
onto the generator power supply.
—
14.2-1: Generator ON
facilities
UPS GENERATOR PORT
(X3)
X3/11
X3/12
Generator
alarm panel
—
14.2
Generator ON facility
—
14.2-1
