WebPower | Interface for the AEON Gold or Flatpack MCU

It provides a simple yet comprehensive Graphical User

Interface (GUI) via an embedded web server. The

interface is derived from the WinPower PC interface, so

WinPower users will find WebPower easy and intuitive to

use.

It includes the highly reliable SNMP traps for alarm

messages combined with easy access over HTML (using

any web-browser). E-mail and SMS functionality are also

included making the Eltek WebPower suitable for most

Network Management Systems.

The Eltek WebPower is the ideal network interface between the Eltek Power System and your network.

The WebPower includes features such as:

• Platform independence – the monitoring PC can be

Windows, Macintosh, UNIX, Linux – any modern operating

system and hardware platform that supports a standard

web browser capable of running JavaScript. This includes

many handheld devices such as PDAs and tablet PCs.

• Freedom from software installation and version

control issues at the PC. All data is exchanged using

standard HTTP Internet protocol and the WinPower

functionality resides in the WebPower.

• Field upgrades of the WebPower firmware are

possible over the network connection without any special

hardware. Windows versions of the required software tools

are provided free upon request to authorized users.

Remote updating in a given enterprise is possible from a

single location by use of these tools and associated

firmware binaries provided by Eltek. This process allows

for trouble-free feature upgrades and improvements.

• Access security is provided to restrict unauthorized

attempts to alter system settings. Group level access

control is provided, with three access levels defined.

WebPower integrates with enterprise e-mail systems, to

send notifications of alarm events to predetermined e-mail

addresses. The recipient needs only to open the e-mail

and click on an enclosed link to access the originating

WebPower to obtain further information about the

reported alarm. SMS messaging is also supported,

providing instant notification to technical personnel -

regardless of their location.

Location Company Telephone Fax Europe Eltek Energy AS +47 32 20 32 00 +47 32 20 32 10 Americas Eltek Energy, LLC +1 815 459 9100 +1 815 459 9118 Asia/Pacific Eltek Energy Pte Ltd. +65 6 7732326 +65 6 7753602 China Eltek Energy Ltd. +852 28982689 +852 28983189 Middle East Eltek Middle East +971 4 887 1176 +971 4 887 1175

WebPower

SPECIFICATIONS RATING Voltage 20 - 60 VDC Maximum current

150mA

CONNECTIONS Interface ports Two serial ports COM0 Female DB-9 connector wired

as a DTE (Data Terminal Equipment) port

COM1 Male DB-9 connector wired as a DCE (Data Communication Equipment) port

One (1) RJ45 Baseband Ethernet Connection to standard UTP network cabling. Both 10Mb (10Base-T) and 100Mb (100Base-T) connections are supported by the auto sensing network interface circuitry.

Power Connection A two (2) position removable connector is provided for connection of DC power to the WebPower. Polarity marking is provided adjacent to the connector and these must be observed to prevent damage to the power supply circuitry. WebPower is internally fused and reversal of the supply polarity will result in opening of the fuse and possible damage to the device. HARDWARE OVERVIEW WebPower consists of a metallic enclosure that is mounted in a convenient location. Normally, this location resides within the power system cabinet, rack, or enclosure; but may be externally mounted if desired. Dimensions The enclosure is approximately

150 x 90 x 25mm (6 x 3.5 x 1’’)

INDICATORS Three (3) green LED indicators 100Mb Indicates when the network connection

has been auto detected as 100Mb Link Indicates that a physical layer Ethernet

connection is detected Power Indicates that the WebPower is receiving

DC power and is operational SOFTWARE OVERVIEW WebPower is essentially a protocol translator, where one communication protocol is “converted” into another protocol. In addition, WebPower provides a physical layer conversion between an RS-232 asynchronous serial link and a twisted pair Ethernet connection. The web server function provides the user interface by translating the system controller messages into a form that is easily understood by the user. This is displayed as a Graphical User Interface (GUI) OTHER SPECIFICATIONS Communication Protocols WebPower supports the following protocols: pComm Binary master-slave communication

protocol, reference TE241241.000-B4. Eltek’s Local Area Control Network, employed to communicate between the system controller and ancillary devices such as WebPower. Serial port COM1 is dedicated to pComm communications

HTTP HTTP (hypertext transfer protocol) over TCP/IP (Transmission Control Protocol / Internet Protocol). Used to communicate with standard web browsers.

SNMP SNMP (Simple Network Management Protocol) over UDP/IP. Used to communicate with SNMP Network Management Station (NMS) applications. Alarming provided via SNMP Trap messages for all common system alarms.

VT-100 Serial terminal emulation protocol. COM0 is dedicated to VT-100 communications, which are used for diagnostic purposes and for factory WebPower configuration.

Default IP address: 192.168.10.20

ORDERING INFORMATION Part no. Description 240278.958 WebPower webserver kit

240278.958.DS3 v.01