eWON4001™
Installation Guide
ver 2.1
page 1 of 31
1 Product description
1.1 Introduction
The eWON4001™ is a compact version from a complete range of Ethernet/Internet gateways also known as
“Programmable Industrial Routers” (PIR). See our web site
to get further information about the
eWON range. The eWON is a terminal that enables access to technical data, whatever their format is. It is
configurable by web pages. It is secure because it meets the toughest industrial standards and has restricted access
features (required in open networks). The hardware platform of the eWON4001™ is a standard eWON that embeds
a modem (PSTN or GSM/GPRS).
The eWON range supports the TCP/IP and PPP protocols. This brings you all the benefits of an universally
recognized standard network. It also allows you to use popular software tools like Internet Explorer, FTP client,
SNMP Manager, Mail Recipient … and so to reduce significantly your costs (implementation and ownership).
1.2 General specification of the hardware platform
• Processor ARM clocked @ 75Mhz, 8MB SDRAM, 8 MB (V1) or 16 MB (V2) Flash
• Backed up real time clock (RTC) with 24 Hours autonomy
• Battery with 10 years autonomy
• External power supply 12-24 VDC +/- 20%
• 1 Ethernet port 10/100Mb BaseTx
• 1 Serial port configurable in RS232/RS422/RS485
OR
1 MPI port
• 1 digital input (DI)
• 1 digital output (DO)
• DIN rail mounting compliant with EN50022 (latch)
• Environmental conditions (operating):
Ambient T°: from 0°C to +50°C
Humidity: from 0 to 80% non condensing
1.3 Functions of the eWON4001™ Ethernet Gateway
• Compatibility with MODBUS, UNITELWAY, NETMP, DF1, FINS and S5 AS511 protocols
• Data acquisition
• Web server – fully customizable web pages
• Programmable by BASIC scripts
• Alarm management
• Report generation
1.4 Functions of the eWON4001™ RAS Modem RAS & PIR
The eWON4001™ basically features the same functions as the eWON500™, but thanks to its embedded modem
(PSTN or GSM/GPRS), it features
in addition
, the following functions:
1.4.1 Remote Access Server functions
• Remote Access Server (RAS) and TCP/IP Server
• PAP/CHAP Authentication
• Login/password
• Remote network access
• User access control
• Security: Integrated firewall (NAT, IP filtering,…)
• Conventional and internet callback
