Chapter 8 Options 57
Liebert
®
ITA 10kVA UPS User Manual
8.4 Complete Set Of Cables
8.4.1 Parallel Signal Cables
The parallel signal cable is compulsory in the parallel system, and its description is given in Table 8-5.
Refer to
3.4.2 Connecting Parallel Signal Cables
for the connection of the parallel signal cables
.
Table 8-5 Parallel signal cable description
Model
Name
Description
Appearance
UH62SA1SL3
Parallel signal cable
For N + 1 parallel system, N + 1 pieces of parallel
signal cables are required to be configured. For
example, 2 pcs of parallel signal cables for 1 + 1
parallel system, 3 pcs of parallel signal cables for 2
+ 1 parallel system, 4 pcs of parallel signal cables
for 3 + 1 parallel system
8.4.2 Battery Cables
The battery cable is an option when the long back-up UPS is selected. When you select standard UPS, the battery
cable is the accessory in standard configuration, see Table 8-6 for its description. Refer to
2.5.2 Connecting Battery
Cables
for the detailed operation.
Table 8-6 Battery cable description
Model
Name
Description
Appearance
UHA2SA1SL4
Battery cable
When standard UPS is selected, the battery cable is
configured in the UPS accessories, and there is no
need to select it again;
When the long back-up UPS is selected, and the UPS
is required to configure with a standard battery module
U16-07C1, the battery cable needs to be selected
8.5 Guide Rail For Rack Installation
The guide rail for rack installation is used in the rack installation of UPS, POD (optional) and battery module (optional).
See Table 8-7 for its description. Refer to
2.4.2 Rack Installation
for the rack installation procedures.
Table 8-7 Guide rail for rack installation
Model
Name
Description
Appearance
UF-RMKIT2438
Guide rail for
rack installation
A set of guide rail includes a left guide rail and a right
guide rail,and its bearing is 50kg. The guide rail is
used for the selected rack installation. It is applicable
to various server cabinets, UPSs, modularized
batteries and PODs with standard dimension
8.6 Communication Options And Monitoring Options
The communication options and the monitoring options are listed in Table 8-8.
Table 8-8 Communication options and monitoring options
Name
Model
Description
Appearance
SIC card
(can be connected to
the net port type of
temperature/humidity
sensor)
UF-SNMP810
Conduct web remote monitoring for the UPS
through TCP/IP protocol and Internet;
Support remote safety shutdown function;
Provide an extended net port, cascade at most 8
temperature/humidity sensors
