Liebert IntelliSlot
®
Installation
Liebert
®
APM
™
78
8.0
L
IEBERT
I
NTELLI
S
LOT
®
I
NSTALLATION
8.1
Liebert IntelliSlot
Communication
The Liebert APM has three Liebert IntelliSlot ports to allow installation of optional communication
cards. Liebert IntelliSlot cards communicate via Liebert’s proprietary Velocity protocol to cards that
translate the information into such protocols as SNMP and Modbus. Other cards provide dry contact
signals for external signaling of operating status.
The Liebert IntelliSlot communication ports may be installed or removed while the Liebert APM is
operating.
8.2
Liebert IntelliSlot Web Card—SNMP/HTTP Network Interface Card
This network interface card provides all real-time data and status information as SNMPv1 traps for
connection to a 10/100-baseT Ethernet connection. The same card also will transmit the same status
information and all measured parameters for display via a Web browser. The Liebert IntelliSlot bays
are on the right side of the control module and labeled as IntelliSlot1, IntelliSlot2 and IntelliSlot3.
Table 19
Liebert APM communication options
Port Type and
Location
Labeled ID
Name of Port
Monitoring
Devices Supported
Left Liebert
IntelliSlot
IntelliSlot 1
IS-MultiPort
IS-Relay
IS-485EXI
Center Liebert
IntelliSlot
IntelliSlot 2
IS-MultiPort
IS-Relay
IS-Unity-DP
IS-Unity-LIFE
IS-485EXI
Right Liebert
IntelliSlot
IntelliSlot 3
IS-MultiPort
IS-Relay
IS-Unity-DP
IS-Unity-LIFE
IS-485EXI