Riello UPS MultiCOM 401 - Manual (Page 22)

22
DIAGNOSTIC LED
In the operational mode the meanings of LEDs are:
LED Color Description
Led RUN
Green Regular working
Blank UPS communication error
Led ERROR
Yellow Profibus cable disconnected or gateway not in data-exchange
Blank Regular Profibus connection
T ECHNICAL DATA TABLE
MULTICOM 401
POWER SUPPLY (1)
Input voltage [Vdc] 12
Maximum input current [mA] 350
ENVIRONMENT
CONDITIONS
Operating temperature [°C] 0 ÷ +40
Storage temperature [°C] -5 ÷ +50
Relative humidity (in operation) [%] 80 (max)
Relative humidity (in storage) [%] 90 (max)
PHYSICAL
CHARACTERISTICS
Dimensions H x L x D [mm] 28 x 77 x 158
Weight [g] 250
(1)
Polarity of the connector: