Riello UPS CSS SENTINEL TOWER CAM 3, Installation And User Manual

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C
OMMUNICATION PORTS
On the back of the CPS (see “CPS V
IEWS
” ), the following communication ports are present:

USB connector

Dry contact OUT

Expansion slot for additional communication cards
C
ONFIGURATION FOR OUTPUT SIGNALS
(
FACTORY DEFAULT
)
The table lists the default configurations for the output signals.
OUTPUT FUNCTION DESCRIPTION
OUT 1 Battery working
 N.O. contact between pin 7 and pin 8
(If the contact is closed, the CPS system is on battery)
OUT 2 Battery low (*)
 Double throw contact: N.O. between pin 6 and pin 8; N.C. between pin 5 and pin 8
(If the contact between pin 6 and pin 8 is closed, the battery is at the end of
discharge)
OUT 3 Battery circuit alarm
 N.C. contact between pin 3 and pin 4
(If the contact is open, at least one anomaly or fault is active in the charger stage
or in the batteries)
OUT 4 Normal operation
 Double throw contact: N.O. between pin 2 and pin 4; N.C. between pin 1 and pin 4
(If the contact between pin 6 and pin 8 is closed, the CPS system is working)
(*) Double throw contact configurable via the configuration software
NOTE: The output dry contacts are rated to 1A @ 24Vdc or 1A @ 30Vac
C
OMMUNICATION
S
LOT
The CPS is equipped with an expansion slot for optional communication
cards (see figure on right) which allows the device to communicate using
the main communication standards.
Some examples:

Serial duplicator

Ethernet network card with TCP/IP, HTTP, HTTPS and SNMP
protocols

JBUS / MODBUS protocol converter card

PROFIBUS protocol converter card

Card with relay isolated contacts
To check the availability of other accessories, visit the website www.riello-ups.com .