Options—For Assembly Inside the UPS Cabinet

9.2.4OC485 Web Card – Modbus, Jbus, IGM Net

The OpenComms 485 Card facilitates SiteScan Web or Building Management Systems monitoring. The RS232 port is used for connection to a personal computer for setting up.

The RS-485 port supports IGM Net and Modbus/JBus protocols and maps the operation of the UPS including status, alarms and data (voltages, currents, frequency, power, power factor, temperatures etc.)

Figure 80 OC485 Web card

Table 31 NX communication options

 

 

On the UPS

 

 

 

Physical

Labeled

LCD screen,

Monitoring

 

 

description

ID Name

under Settings,

Devices

Baud

 

of port

of Port

controlled by:

supported

rate

Comments

 

 

 

Multiport 4

any

 

 

 

 

 

 

 

Top

Intellislot 2

 

Relaycard-int

any

 

Comm 1

 

 

 

 

 

Not simultaneous with

Intellislot

(On Monitor Board)

OCWEB-LB

2400

 

 

 

 

 

 

Multilink in RS232-1

 

 

 

Modbus/Jbus

2400

 

 

 

 

 

 

 

 

 

 

Multiport 4

any

 

 

 

 

 

 

 

Middle

Intellislot 1

 

Relaycard-int

any

 

Comm 2

 

 

 

 

 

Not simultaneous with

Intellislot

(On Monitor Board)

OCWEB-LB

2400

 

 

 

 

 

 

Multilink in RS232-2

 

 

 

Modbus/Jbus

2400

 

 

 

 

 

 

 

 

 

 

Multiport 4

any

 

 

 

 

 

 

 

Bottom

Intellislot 3

Comm 3

Relaycard-int

any

 

Intellislot

(On Monitor Board)

OCWEB-LB

2400

 

 

 

 

 

 

 

 

 

 

 

 

Modbus/Jbus

2400

 

 

 

 

 

 

 

Top

RS232-1

Comm 1

Multilink Serial

9600

Not simultaneous with Web

DB9 port

card in top Intellislot.

 

 

 

 

Bottom

 

 

Service

 

Not simultaneous with Web

RS232-2

Comm 2

Software

9600

DB9 port

card in middle Intellislot.

 

 

(Reserved)

 

 

 

 

 

 

 

 

 

 

 

 

9.2.5Remote Alarm Monitor

Status and alarm conditions are available on an optional remote alarm monitor (RAM) panel that is driven by volt-free alarm status contacts from an optional relay alarm board.

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Emerson 50 and 60 Hz, 400V, 30-200kVA user manual 4 OC485 Web Card Modbus, Jbus, IGM Net, Remote Alarm Monitor, Comments
Page 125 Page 127

30-200kVA, 400V, 50 and 60 Hz specifications

The Emerson 400V, 50 and 60 Hz, 30-200 kVA is a robust and versatile power solution designed for various industrial and commercial applications. This equipment delivers a reliable source of power, ensuring operational continuity and efficiency for numerous critical systems.

One of the standout features of the Emerson 400V series is its exceptional load handling capability. With a kVA range of 30 to 200, it can cater to both small-scale operations and larger enterprises, making it a flexible choice for businesses looking to scale their operations. The dual frequency capability of 50 and 60 Hz allows the system to be utilized in various geographical locations, accommodating different regional power standards.

The series is built with advanced power electronics technology, resulting in a highly efficient energy conversion process. This technology not only boosts performance but also reduces energy losses, leading to significant cost savings in operational expenditures. Moreover, the Emerson 400V solution is designed with an emphasis on minimizing harmonic distortion, ensuring that it meets stringent regulations and preserving the integrity of sensitive electronic equipment.

Another critical characteristic of the Emerson 400V series is its modular design. This allows for easy upgrades and maintenance, ensuring that businesses can adapt their power solutions as their needs evolve. The system features a user-friendly interface for monitoring and managing power loads, enhancing operational oversight.

Additionally, the Emerson 400V series emphasizes robust safety features to protect both equipment and personnel. Integrated protection mechanisms, such as overload and short-circuit protection, provide peace of mind and safeguard against potential power-related incidents.

In terms of physical design, the unit is built for durability, capable of withstanding harsh operating environments while maintaining performance integrity. The compact footprint ensures that it can fit into various spaces without sacrificing power output.

Overall, the Emerson 400V, 50 and 60 Hz, 30-200 kVA system represents a comprehensive power solution that combines high efficiency, adaptability, and advanced technology, making it an ideal choice for organizations aiming for reliable power management and operational excellence.
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