Emerson Liebert iCOM - Ite Scan; Ommunication -Building Management Systems, Liebert

External Communication—Building Management Systems, Liebert SiteScan
®
89 Liebert
®
iCOM
®
for Liebert DSE
™
6.0 EXTERNAL COMMUNICATION—BUILDING MANAGEMENT SYSTEMS, LIEBERT
SITESCAN
®
Liebert iCOM is capable of communicating with external monitoring systems, such as Building
Management Systems (BMS), Network Monitoring Systems (NMS), Liebert's SiteScan
®
Web and
others.
Each Liebert iCOM-controlled cooling unit is equipped with Liebert IntelliSlot
®
plug-in slots for use
with optional communication cards. Two hot-swappable cards are available to provide remote
communication to the Liebert iCOM.
The Liebert IntelliSlot
®
Unity
™
Card monitors and manages a range of operating parameters, alarms
and notifications. Liebert IntelliSlot Unity cards deliver:
• Emerson Protocol for Trellis
™
, Liebert SiteScan
™
and Liebert Nform
®
• Embedded LIFE
™
Technology for Remote Service Delivery
• SNMP (v1/v2c/v3) for Network Management Systems
• HTTP/HTTPS for Web page viewing
• SMTP for e-mail
• SMS for mobile messaging
• Modbus RTU-Modbus Remote Terminal Unit (RTU) communication protocol for Building
Management Systems over a RS-485 serial network (also called Modbus RTU RS-485)
• Modbus TCP-Modbus Transmission Control Protocol for Building Management Systems over an
Internet or LAN
• BACnet IP—BACnet over Internet Protocol for Building Management Systems over the Internet
or a LAN
• BACnet MSTP—BACnet Master-Slave/Token-Passing (MSTP) communication protocol for
Building Management Systems over an RS-485 serial network (also called BACnet MSTP RS-485)
The Liebert IntelliSlot Unity platform supports communication with up to two third-party protocols
simultaneously. Velocity V4 monitoring protocol is required to ensure monitoring connectivity with
the Liebert IntelliSlot IS-UNITY-DP. Velocity V4 protocol is standard in Liebert iCOM software
version PA1.04.033 and later.
Another communication option is the Liebert IntelliSlot SiteLink-E
®
Card (IS-485EXI), which
provides ground fault isolated connection to a Liebert SiteLink-E for monitoring and management.
The Liebert IS-485EXI is compatible with all Liebert iCOM software versions. See the Liebert Web
site for the latest supported protocols, monitoring reference information and SNMP MIBs:
www.liebert.com