Upon first power-up, the RDU-A G2 will enter a boot sequence. Accessing the Setup Menu
The RDU-A G2 functions as a centralized communication hub, collecting data and relaying commands. It provides IT administrators with a comprehensive view of what is happening at the equipment level of the facility. All management is performed through an intuitive, built-in web interface—no separate software installation is required.
Check that the wiring sequence of user equipment terminals is correct. Refer to Table 1‑15 in the full manual for detailed terminal assignment. rdu-a g2 user manual
FAQs and procedures for system health and alarm issues, such as email notification failures. Technical Specifications Monitors up to 32 devices via RS485 or SNMP Connectivity 2x 10/100M Ethernet, 4x RJ45 Sensor Ports, 2x USB-A Environmental Monitoring Temperature, humidity, leak, smoke, vibrations SNMP, Modbus, Dry contacts Form Factor 1U Rack Mount (43mm H x 440mm W x 311mm D) Management & Configuration No Software Needed:
. It serves as an intelligent gateway for data center administrators, enabling the centralized management of critical environmental conditions and equipment health without requiring complex software installations. Executive Summary Upon first power-up, the RDU-A G2 will enter a boot sequence
Whether you have lost the physical copy that came in the box or you are a new team member needing to learn the ropes, locating the official documentation is critical. This article serves as an extended digital companion to the official . We will break down every chapter, explain the cryptic icons, and offer solutions to problems the manual might not explicitly solve.
The RDU-A G2 supports dual power inputs for redundancy—you may use either a single power source or both for increased reliability. All management is performed through an intuitive, built-in
Supports up to 32 local environmental sensors directly through physical ports. The local capacity can scale to 80 total sensors via an optional Vertiv RDU-THUB expansion hub.
: Support for dry contacts to manage door access switches, secondary relays, or external strobe alarms. System Installation & Wiring Steps
