ENGLISH
UPS ERA LCD 0.65 – 0.85 – 1.1 Rack Mount
9
User’s manual
6.5
Fault Condition
The UPS indicates the
Fault condition
by LCD display, by emitting a continuous acoustic alarm.
During Fault condition, the UPS doesn’t supply Output power and so all the supplied devices are switched off.
7
Communication Interface
The UPS is factory-equipped with RS232 and USB Communication Interfaces. On the UPS rear side there are the
connectors of the Interfaces.
Only one of the RS232/USB communications can be activated at one time. To activate RS232 communication it is
sufficient to connect the RS232 cable only; to activate USB communication it is sufficient to connect the USB cable
only.
The RS232 and USB signals are all isolated through photo-couplers from the dangerous voltages that are present
inside the UPS.
Connecting to the Web site www.tecnoware.com, it is possible to download, free of charge, the update UPS
management Software, compatible with the most popular Operative Systems.
