26
SALICRU
1.
Signalling (terminal strip):
Digital inputs (standard unit):
–
Generator set supplying the UPS.
–
Remote stop (“shutdown”).
–
External maintenance bypass auxiliary contact.
–
External output switch auxiliary contact.
–
Emergency stop (EPO).
Digital outputs, via potential free relay contacts
(standard unit):
–
Unit in bypass mode.
–
Unit in battery mode.
–
Battery end of autonomy alarm (early activation).
–
Any alarm present in the unit.
2.
External measurements (terminal strip):
Remote battery temperature (up to 10 m, for greater
distances, dedicated communication slot).
External ambient temperature.
3.
Direct communications of the unit:
USB (Type-B) port: Modbus protocol for user and ser-
vice software for qualified staff.
RS232/RS485 port (DB9 connector): Modbus protocol
for user, physically sharing the same connector (dif-
ferent pins).
Parallel ports (RJ45 connectors): to connect the units in
parallel, it is necessary to interconnect them (output of
one to the input of the next one) using 8-wire cables (4
Ethernet-type pairs).
4.
Communications in slots:
Slot no. 1, “Nimbus Services” (standard unit): a
"Nimbus" communications card is supplied by default,
which allows connection to the "cloud" services owned
by SALICRU.
Slot no. 2: A free slot for installing an SNMP card, or
any other card for extending communications, signal-
ling and/or other services.
Summary of Contents for SLC CUBE4
Page 1: ...30 80 kVA USER MANUAL...
Page 66: ...66 SALICRU...
Page 67: ...67 SLC CUBE4 UNINTERRUPTIBLE POWER SUPPLY SYSTEM USER MANUAL...
Page 68: ...68 SALICRU...
Page 69: ...69 SLC CUBE4 UNINTERRUPTIBLE POWER SUPPLY SYSTEM USER MANUAL...