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Optional Color Touch-Screen Interface
The controls of the HiSwitch2 are intuitive and simple. The
pop-up menus are easy to understand and provide a wealth
of operational and diagnostic information.
This optional color LCD monitor is divided into three segments.
In addition to a system mimic diagram, there is a Status/Alarm
panel and a section dedicated to operator instructions and
menus. You benefit from improved operator effectiveness,
reduced training time, and less chance of operator error.
Standard LED Panel
In case you need simplified version of interface, the
Standard LED Panel is a good and economic solution for the
customer. It is possible to monitor the unit and alert when a
problem occurs by means of a series of LEDs and buttons.
Both optional and standard Panel solutions can be accessed
from a terminal, or a PC running terminal emulation soft-
ware, that is attached to the unit.
All components are thoughtfully
arranged for straight forward
installation and maintenance.
For units up to 600 amps, the
entire power and control module
can be removed as an assembly.
Note the separate compartment
for option modules, upper right,
for safe and convenient field access.
Liebert Experience: Greater Overall Value
The design of the HiSwitch2 reflects our decades of leader-
ship in critical power and environmental system architecture:
Conservative design margins and excellent overload
capacity. Can also be placed against a wall or partition.
Designed for maintainability, with all power-train
components removable and serviceable from the front,
without shutting down the connected load.
Internal CANBUS protocol: high-bandwidth communica-
tion between system components via twisted-pair
cables. Options can be added as simple network nodes.
Full range of communications options to fit any
monitoring strategy for the Optional LED Panel.
The Liebert Experience means a wider variety of power system
solutions from one source. Ask your Emerson Network Power
representative for information about Liebert range of Power
Quality Solutions.
HiSync
HiSwitch2
#1
HiSwitch2
#2
Critical Load
Critical Load
Bypass
Mains
Normal
Mains
Normal
Mains
UPS #1
Bypass
Mains
Normal
Mains
UPS #1
UPS #6
UPS #6
Normal
Mains
SYSTEM#1 SYSTEM#2
Dual Bus System Configuration
Liebert HiSwitch2 - Digital Static Transfer Switch
03