Configuration
4
3.0
C
ONFIGURATION
The Liebert iCOM-DO can function with either Liebert
SiteLink
®
or Liebert IntelliSlot
®
monitoring cards. The Lie-
bert iCOM-DO outputs can be configured only from the large
Liebert iCOM display. The small Liebert iCOM display cannot
be used to configure the Liebert iCOM-DO outputs. Refer to
the Liebert iCOM manual, SL-18835, for details. The docu-
ment is available at Liebert’s Web site:
www.liebert.com
3.1
DIP Switch Settings
The Liebert iCOM currently supports one connected Liebert
iCOM-DO. The Liebert iCOM-DO is configured at the factory
with all switches in the OFF position (default is OFF). No DIP
switch changes are necessary.
The Liebert iCom control uses the default address and will
automatically detect the Liebert iCOM-DO when it is con-
nected. Refer to the Liebert iCOM manual for details.
3.2
Diagnostic LEDs
LEDs are provided on the interface card to provide informa-
tion for diagnostic purposes. The following table summarizes
their indications:
3.3
Piezoelectric Horn
The jumper, P5, located adjacent to the piezoelectric buzzer, is
used to enable or disable operation of the audible alarm. The
card ships with the buzzer disabled. With the jumper connect-
ing the two pins of P5, the audible alarm is enabled. The
buzzer will be activated whenever there is an alarm for
TB1-TB15.
Table 2
Diagnostic LED indications
LED Identifier
Description
DS1
CAN Receive Active
DS2
CAN Transmit Active
DS3
+12V Isolated Power On
DS4
24VAC or 24VDC Power Supply On
DS5
+5V Logic Power On
NOTE
The buzzer should be enabled only for use during
troubleshooting.
