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Communication Cards

Data center monitoring cards provide monitoring and control of your equipment. The cards manage a wide range of operating parameters, alarms and notifications, transmitting data over the network.
Donwil Company Liebert® IntelliSlot™ 485 and Building Management System  Interface Cards

Liebert® IntelliSlot™ 485 and Building Management System Interface Cards

Provides a communication interface from Liebert® devices to a Building Management System or SiteScan™ SiteLink modules for remote monitoring and control via Modbus RTU or Liebert® proprietary protocol.

Donwil Company Vertiv™ Liebert® Intellislot RDU101 Communications Card

Vertiv™ Liebert® Intellislot RDU101 Communications Card

The Vertiv™ Liebert® IntelliSlot RDU101 Communications Card enables communication between Vertiv™ products such as Trellis™ Enterprise, Trellis™ Power Insight and LIFE™ Services. It provides web access, data via SNMP and Modbus TCP for Vertiv equipment. Environmental sensor data is provided via web and SNMP.

Donwil Company Vertiv™ Liebert® IntelliSlot Unity Communications Card

Vertiv™ Liebert® IntelliSlot Unity Communications Card

Provides Web access, environmental sensor data, and third-party customer protocols for Vertiv™ equipment. The cards employ Ethernet and RS-485 networks to monitor and manage a wide range of operating parameters, alarms and notifications. Provides a communication interface to Trellis™, LIFE™ Services, Liebert® Nform, and third-party building and network management applications.