Communication and Other User Terminals, Power Output

Options

10.0OPTIONS

Several items of optional equipment are available for connection to the Liebert NX UPS.

10.1Communication and Other User Terminals

The UPS can be integrated into advanced networking environments via UPS monitoring software such as Windows-based UPS Monitor, MultiLink™, Nform™, SiteNet, Modbus / Jbus, SiteScan, SiteScan 2, SNMP, etc. They allow UPS status monitoring and automatic and safe shutdown of the server and PCs.

Figure 55 Monitoring board (U2) auxiliary terminal block detail

		J8
							J3	J1
LCD									J22
LCD
									J23
									J12
J2									J9
J2
									J15
									J16
									J17
								Liebert IntelliSlot 2 X4
J13	J21	J25	J28	J4	J26	J30	J10	Liebert IntelliSlot 1	J24
J13	J21	J25	J28	J4	J26	J30	J10		J24
BFP	INV ACF		EPO	Dry in	MBC		BCB	Liebert IntelliSlot 3
BFP	INV ACF		EPO	Dry in	MBC		BCB
	X1		X2		X3

PWR
MODEM	X5
SNMP CARD	X5

NOTE: The black square ( ) on each slot indicates Pin 1.

10.1.1Analog Input Interface

At the X6 slot, there are two analog signal channels. Input range is from 0 to +5V, and the precision is 2 percent. “ENV-T” is used for environment temperature detecting.

•X6 pin 1: Not used

•X6 pin 2: +12V

•X6 pin 3: ENV-T – environment temperature detection

•X6 pin 4: GND

10.1.2Power Output

The X5 slot can provide power for a modem or an external SNMP card. Available voltage is from 9V to 12V. The maximum current is 500mA.

10.1.3Liebert IntelliSlot Communication

The Liebert NX has three Liebert IntelliSlot ports to allow field-installation of optional communica- tion cards. Liebert IntelliSlot cards communicate via Liebert’s proprietary ESP2 protocol to cards that translate the information into such protocols as SNMP, IGMnet, Modbus or Jbus. Other cards provide dry contact signals for external signaling of operating status.

The Liebert IntelliSlot communication ports may be installed or removed while the Liebert NX is operating.

480V specifications

The Emerson 480V power systems play a critical role in modern industrial applications, providing reliable and efficient power distribution. These systems are designed for facilities that require robust performance and operational efficiency while adhering to safety regulations. With voltage ratings at 480V, they cater primarily to industries such as manufacturing, data centers, and commercial buildings.

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The Emerson 480V systems also incorporate advanced technologies for improved performance and safety. One key technology is the use of smart grid solutions. This enables real-time monitoring, diagnostics, and control, allowing facility managers to optimize energy consumption and reduce operational costs. Furthermore, these systems often include integrated protection devices that enhance safety measures by minimizing the risk of electrical faults, overloads, or short circuits.

Energy efficiency is another characteristic that distinguishes Emerson 480V systems from traditional alternatives. With advanced power management features, these systems effectively reduce energy waste and lower electricity bills. Emerson’s commitment to sustainability is evident in its designs, which aim to minimize environmental impact through energy-efficient technologies.

The build quality of Emerson 480V systems is also noteworthy. They are designed to withstand harsh industrial environments and are constructed with high-grade materials that promote longevity and reliability. The modular design allows for easy maintenance and repair, which further extends the lifespan of the system.

Additionally, Emerson 480V systems are equipped with user-friendly interfaces that facilitate ease of operation. This ensures that operators can efficiently manage and control power distribution without extensive training. The combination of performance, scalability, safety features, and user-centric design makes Emerson 480V systems an ideal choice for businesses looking to enhance their electrical infrastructure.

In summary, Emerson 480V power systems are a leading solution for industrial power distribution, characterized by their scalability, smart technology integration, energy efficiency, robust build quality, and user-friendly operation. These attributes make them a valuable investment for any organization aiming to improve its electrical management and operational performance.