Installation - Helios ICT Platinum Series Instruction Manual

external source, or from the unit when AC power is returned to the
power supply.
Note that during battery operation with AC power off the front panel
display backlight will shut off in a shorter time when not in use
(approx. 1 minute) to help minimize power loss. All other control and
communication functions will operate normally.
Use the optional battery temperature sensor (ICT-TMP) available
from ICT to compensate the charge voltage so that hot batteries are
not overcharged, and cold batteries receive adequate charge.

2.3. Installation

The ICT Platinum Series Power Supply is designed to be used in an
industry standard 19" rack mount cabinet or other restricted access
location. Insert the unit at the desired rack height, and secure using
four standard rack nuts and bolts (not provided). After the unit is
mounted, connect the load, battery, and supply wiring as outlined in
the steps below. Refer to the back panel illustration in Figure1 for
connector locations:
Battery + + Output
Figure 1: Back Panel Connectors ("SBC" model shown)
Connect the positive side of the load to the "POS" busbar and
•
the negative side of the load to the "NEG" busbar using
suitable wire, ring-tongues and supplied hardware. Make sure
to tighten the busbar hardware to properly secure the wires.
If applicable, on units with the Battery Backup (LVD) option
•
installed connect the POSITIVE of the backup battery to the
"+BAT" busbar and the negative of the backup battery to the
"NEG" busbar using suitable wire, over current protection (a
fuse or circuit breaker in the battery positive lead), disconnect
device and hardware.
8
Remote
Negative
(Pin 1 to 7)
(AC-Gnd-AC)
Network
Primary-Secondary Share Ports
AC Input