Vertiv | Liebert PEX+ Chilled Water | User Manual
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Application of INTELLI SLOT
Figure 5-7 Enabling the Communication Protocol—IPv4 or IPv6
The Liebert IntelliSlot Unity card will communicate with equipment and third-party systems over the following
protocols:
• BACnet IP
• BACnet MSTP
• Modbus TCP
• Modbus RTU
• SNMP
• YDN23
• Any two of the protocols can be enabled on one card.
• Only one version of BACnet can be selected, either BACnet IP or BACnet MSTP.
• Only one version of Modbus can be selected, either Modbus TCP or Modbus RTU.
• Only one of the protocols can use the 485 port; choosing two 485 protocols will cause conflicts.