Moxa Technologies DA-683 Series Manual do Utilizador descarregar pdf (Página 12)

Optical Fiber

Ethernet

DA-662-16-LX

RISC-based rackmount computer

NPort 5430

4-port RS-422/485 serial device servers

Intel XScale IXP-425 533 MHz processor

16 software-selectable RS-232/422/485 serial ports

Quad 10/100 Mbps Ethernet for network redundancy

15 KV ESD surge protection for all serial signals

PCMCIA 802.11b/g CardBus

Wide range of power input voltages from 100 to 240 V

AC/DC

LCD panel for easy IP address configuration

10/100M auto-sensing Ethernet

Cold Rolling Station

Main Cold Rolling Station:

A communication processing unit that includes a

DA-662 computer as a communication controller,

a switch, an optical converter, and other process

peripherals (IEDs).

Cooling Station:

A communication processing unit built around

an NPort 5430 serial device server, an optical

converter, and other process peripherals.

This DA-662 is responsible for collecting and

controlling all IED data from the cold rolling

station and its attached cooling station.

Station Level

Process Level

Bay Level

Communications between the DA-662 and

the master SCADA system (CCMS3000) is

via the TCP/IP IEC 104 protocol.

Moxa’s Value and DifferentiationSystem Requirements

A centralized and stable management platform for

a distributed electrical substation

Back-end data processing for remote devices

Protocol conversion among Modbus, DLT645, and

TCP/IP IEC 104

Redundant network architecture for continuous

system operation

Easy integration with other communication

systems

Long MTBF to guarantee system reliability

Fanless and cable-less, these computers feature a solid-state hard drive and

low power consumption for a highly reliable solution suitable for substation

environments

A ready-to-run RISC-based FOSS platform gives users greater flexibility of

deployment with unparalleled OS stability, guaranteeing easy integration with

third-party devices

Multiple Ethernet ports provide network redundancy for continuous

operations

Software protocol conversions facilitate communication between a variety of

legacy devices and protocols

Pre-installed real-time FOSS (Linux/GNU) operating system for high

customizability, quicker system response times, and easy integration

Fast and efficient customization services meet any customer requirement

On-board remote device server for quick, cost-effective networking

Smelter 1

Smelter 2Hot-rolling StationCold-rolling Station

DA-662

NPort

5430

NPort

5430

NPort

5430

NPort

5430

Switch

Control Center

DA-662

www.moxa.com/solutions/substation

www.moxa.com

www.moxa.com/solutions/substation

www.moxa.com

Substation

Case Studies

Over 300 Successful Substation Deployments

Case Studies from Around the World

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