Technical Specifications

Liebert Equipment Compatibility - What’s New in This Manual
1Liebert
®
IntelliSlot
®
Modbus/BACnet
1.0 LIEBERT EQUIPMENT COMPATIBILITY
1.1 What’s New in This Manual
Emerson Network Power
®
has introduced a new Liebert IntelliSlot
®
card platform—the Liebert
IntelliSlot Unity
™
card. This platform combines the Modbus RTU, Modbus TCP, BACnet MSTP and
BACnet IP outputs of existing cards into a common, unified platform. The Liebert IS-UNITY-DP card
allows selecting two of the available protocols.
The Liebert IS-UNITY-DP card is interchangeable with the IS-485L, IS-485X, IS-IPBML, IS-IPBMX,
IS-WEBL and IS-WEBX cards for the protocols offered. The information output by the Liebert Unity
card is the same as the output of the IS-485L, IS-485X, IS-IPBML and IS-IPBMX cards. The card
offers Modbus RTU/TCP and BACnet MSTP/IP.
The Liebert NX
™
225-600kVA UPS is also supported with the Chloride ManageUPS Net Adapter +B
communication card so the Modbus mapping supported with this configuration has been included.
1.2 Connectivity to Liebert IntelliSlot Using Modbus RTU, Modbus TCP, BACnet
MSTP or BACnet IP
This document describes the Modbus and BACnet communications protocols available for
communication with Emerson Network Power equipment. Included are the Liebert IntelliSlot
Modbus RTU, Modbus TCP, BACnet MSTP and the BACnet IP communications cards.
• The Modbus information includes implementation basics, supported types, frame format, function
code support and similar subjects.
• The BACnet information includes the BACnet service listing, object types, device objects, analog
objects, binary objects, multistate objects and BACnet engineering units.
1.2.1 How to Use This Manual
Table 1 shows the type of Liebert IntelliSlot card required for selected Liebert products. Find the
product first and the Reference Table, the three columns to the right of that are the cards supported
for the product.
The information is organized by Product Name, Table Number, Controller Protocol and Card Part
Number.
Modbus tables are first and BACnet tables second with products in the following sections:
• Thermal Management Products
• Power Distribution and Power Conditioning Products (Modbus Only)
•UPS Systems
• Battery Monitoring Products (Modbus Only)
Products currently shipping are shown first in each section, followed by older equipment.