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webpower
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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