Liebert GXT3-5000/6000RT208
SL-23188_REV1_08-10
12
Guide Specifications
2.7
ON-BOARD COMMUNICATION
The Liebert GXT3 shall offer multiple communication options such as:
A.
USB:
All models shall work with the Power Management system in Microsoft
®
Windows
®
2000, Windows
XP, Windows Vista
®
, Linux and Mac OS
®
X.
B.
Remote Emergency Power Off (REPO):
The UPS shall be equipped with rear-panel terminal connections
for interface with either a normally open (N.O.) or normally closed (N.C.) field-supplied switch. The remote
emergency power off function shall allow the user to disable all UPS outputs in an emergency situation.
Connections must not exceed NEC Class 2 limits. Activation of the REPO circuit shall disable the UPS until
the following occurs:
REPO contacts are reset.
User restart of the UPS using the front control panel.
C.
Terminal Block Communication:
includes 8 pins
Pin
Definition
1 & 2
Low Battery Warning
3 & 4
On Battery Warning
5 & 6
Any Mode Shutdown
7 & 8
Battery Mode Shutdown
D.
Liebert IntelliSlot
®
Port
Simultaneous communication shall be available via terminal block (EPO), USB and Liebert IntelliSlot.
2.8
LIEBERT INTELLISLOT COMMUNICATION OPTIONS
The UPS shall include one Liebert IntelliSlot communication port to allow the operator to field-install optional
Liebert IntelliSlot communication cards. Liebert IntelliSlot cards may be installed during any state of UPS
operation (On, Standby or Off states). Available Liebert IntelliSlot options are described below.
Liebert IntelliSlot Web Card (IS-WEBCARD)
The optional Liebert IntelliSlot Web Card shall deliver SNMP and Web management to the UPS when
connected to any 10 or 100 Mbit Ethernet network. The card shall support 10 and 100 Mbit Ethernet and
shall provide for in-the-field upgrade of SNMP firmware. The kit shall include the Liebert IntelliSlot card,
MIB, configuration cable and user manual. Once the card is installed, serial communication shall be disabled
in the DB9F connector; however, the photo-coupler signals (On Battery and Low Battery) shall remain
active.
Liebert IntelliSlot Relay Interface Card (RELAYCARD-INT)
The optional Liebert IntelliSlot Relay Interface Card shall provide contact closure for remote monitoring of
alarm conditions in the UPS, delivering signals for On Battery, On Bypass, Low Battery, Summary Alarm,
UPS Fault and On UPS. The contacts shall be rated for 24VAC or 24VDC at 1A. Connection shall be to a
DB25F connector with cable provided by the end user.
