Emerson Liebert APS - 3 Communication; Liebert Intellislot Ports; Figure 45 Liebert Intellislot Communication Port Location

Communication
Liebert
®
APS
™
38
3.0 COMMUNICATION
The rear panel of the Liebert APS provides these communication ports:
• Liebert IntelliSlot
®
ports—3
• Dry contact ports—1
• REPO (Remote Emergency Power Off)—1
• Long Run Time (LRT) Battery Temperature Probe Terminals—1
•USB port—1
3.1 Liebert IntelliSlot Ports
The three Liebert IntelliSlot communication ports (see Figure 45) are used for installing
communication options, including the Liebert IntelliSlot Unity card, dry contact card, Liebert
MultiPort and Liebert IntelliSlot EBC card. The Liebert IntelliSlot ports and the USB port can be
used at the same time.
Figure 45 Liebert IntelliSlot communication port location
Liebert IntelliSlot Unity Cards—IS-UNITY-LIFE, IS-UNITY-S, IS-UNITY-DP
• IS-UNITY-LIFE: This card is standard in every Liebert APS. It is used for communication
between the Liebert APS UPS and Emerson’s Trellis
®
NMS and LIFE Services.
• IS-UNITY-S: This optional card can be used instead of the standard card if communication to a
third party platform is required. Third-party platforms include SNMP or 485 (Modbus/Bacnet)
protocols. This card would still be used for communication between the Liebert APS and
Emerson’s Trellis NMS and LIFE Services. All communication protocols are active
simultaneously.
• IS-UNITY-DP: This optional card can be used instead of the standard card if communication to
two third-party platforms is required. Third-party platforms include SNMP and 485
(Modbus/Bacnet) protocols. This card would still be used for communication between the Liebert
APS UPS and Emerson’s Trellis NMS and LIFE Services. All communication protocols are active
simultaneously.
Liebert
IntelliSlot
Ports
Liebert IntelliSlot Ports
(with protective covers)