eWON 2101CD User manual

eWON 2101CD™
Installation Guide
Rev. 1.6
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Internet
Telecontrol
Solutions
VPN Router
Remote Access Server (RAS)
Programmable Industrial Router (PIR)

eWON 2101CD™
Installation Guide ver 1.6
1 Product description ........................................................................4
1.1 Introduction.................................................................................................. 4
1.2 General specification of the hardware platform .................................................. 4
1.3 Functions of the eWON2101CD™ ..................................................................... 4
1.3.1 General ................................................................................................... 4
1.3.2 Virtual Private Network.............................................................................. 4
1.3.3 Remote Access Server functions ................................................................. 4
1.3.4 Ethernet to Serial Gateways ....................................................................... 5
1.3.5 Programmable Industrial Router functions.................................................... 5
1.4 Typical applications........................................................................................ 5
1.5 Part Numbers and internal options ................................................................... 6
2 eWON technical documentation........................................................7
3 Housing and markings ....................................................................8
3.1 Housing Interfaces......................................................................................... 8
3.2 Markings ...................................................................................................... 9
3.3 Safety, Environmental & Regulatory Information.............................................. 10
3.3.1 Scope................................................................................................... 10
3.3.2 Applicable European Directives ................................................................. 10
3.3.3 Applicable Safety Standards ..................................................................... 10
3.3.4 FCC Compliance...................................................................................... 10
3.3.5 Certifications.......................................................................................... 11
3.4 Equipment information and versions .............................................................. 12
3.5 Mechanical outline ....................................................................................... 13
3.6 Mounting and environmental conditions .......................................................... 14
3.7 Preparing the installation .............................................................................. 14
3.8 Specification for external power supply selection.............................................. 14
3.8.1 Auto fuse............................................................................................... 15
4 Front panel control LEDs ............................................................... 15
5 Specifications of communication interfaces and I/Os ......................... 16
5.1 Ethernet Port .............................................................................................. 16
5.2 Embedded PSTN 56k Modem (optional) .......................................................... 16
5.3 Embedded ISDN Modem (optional) ................................................................ 16
5.4 Embedded GPRS-EDGE quad band Modem (optional) ....................................... 17
5.4.1 SIM-card installation ............................................................................... 17
5.5 Embedded UMTS Modem (optional)................................................................ 18
5.5.1 SIM-card installation ............................................................................... 18
5.6 Embedded HSUPA modem (optional) ............................................................. 19
5.6.1 SIM-card installation (HSUPA modem) ....................................................... 19
5.7 Configurable serial port ................................................................................ 20
5.8 MPI port .................................................................................................... 21
5.9 Digital input................................................................................................ 21
5.10 Digital output ............................................................................................ 22
6 IP parameters configuration .......................................................... 23
6.1 Resets ....................................................................................................... 24
6.1.1 User Reset ............................................................................................. 24
6.1.2 Factory Reset ......................................................................................... 24
7 Technical support ........................................................................ 25
8 Appendix: Pinouts and connections ................................................ 25
8.1 Power Supply.............................................................................................. 25
8.2 Ethernet..................................................................................................... 26
8.2.1 Ethernet LAN.......................................................................................... 26
8.2.2 Direct connection.................................................................................... 27
8.2.3 Connection over hub/router...................................................................... 28
8.3 RJ45 connector ........................................................................................... 29
8.4 Input/Outputs ............................................................................................. 30

eWON 2101CD™
Installation Guide ver 1.6
8.5 Serial Port .................................................................................................. 31
8.6 MPI port..................................................................................................... 32
8.7 PSTN / ISDN phone line connector ................................................................. 33
8.8 Antenna ..................................................................................................... 33
8.8.1 Connector specifications .......................................................................... 33
8.8.2 Antenna specifications ............................................................................. 34

eWON 2101CD™
Installation Guide ver 1.6
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1 Product description
1.1 Introduction
The eWON2101CD™ is the Compact Design evolution of the eWON2101™.
The eWON2101CD™ is the entry level industrial-grade Router for System Integrators in utilities/infrastructure
projects and machin Builders/OEMs. See our web site http://www.ewon.biz 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 eWON2101CD™ embed a modem (PSTN, ISDN, GPRS, UMTS or HSUPA).
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, 16Mb SDRAM, 32Mb Flash
• Backed up real time clock (RTC) with 24 Hours autonomy
• Battery with 10 years autonomy (for RTC)
• External power supply 12-24 VDC +/- 20%, consumption: 10W max
• 1 Ethernet port 10/100Mb BaseTx
• 1 Serial port configurable in RS232/RS422/RS485
OR
1 MPI port (up to 12 Mbits/sec)
• 1 digital input (DI)
• 1 digital output (DO)
• DIN rail mounting compliant with EN50022 (latch)
• Environmental conditions (operating):
Ambient T°: from -20°C to +70°C for eWON with GPRS, UMTS or HSUPA modem
Ambient T°: from 0°C to +50°C for eWON with PSTN or ISDN modem
Humidity: from 0 to 80% non condensing
1.3 Functions of the eWON2101CD™
1.3.1 General
• Ethernet Gateway to serial protocols
• Web server – fully customizable web pages
• Programmable by BASIC scripts or JAVA
• Alarm management
• Report generation
1.3.2 Virtual Private Network
• Allow to build your own Virtual Private Network (VPN) thanks to OpenVPN technology
1.3.3 Remote Access Server functions
• Remote Access Server (RAS) and TCP/IP Server
• PAP/CHAP Authentication
• Login/password
• Remote network access
• User access control
• Security: NAT, IP filtering
• Conventional and internet callback

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Installation Guide ver 1.6
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1.3.4 Ethernet to Serial Gateways
• MODBUS TCP to MODBUS RTU
• XIP to UNITELWAY
• EtherNet/IP™ to DF1
• FINS TCP to FINS Hostlink
• ISOTCP to PPI (optionnaly MPI)
• VCOM / ASCII
1.3.5 Programmable Industrial Router functions
• Automatic routing of protocols
• Programmable routing from I/O and Tag names (BASIC)
1.4 Typical applications
• Alarm management
• Sending alarms by network, phone, Email and/or SMS
• Remote measurements, loop back, control and monitoring
• Predictive and operational maintenance
• Diagnosis and machinery status control
• Process and machinery activity logs
• Commissioning support
• Remote programming
• Interface for Application Service Providers (ASP)

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Installation Guide ver 1.6
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1.5 Part Numbers and internal options
Part Number structure of the eWON product range:
EWaabzm
Where:
aa = Type of hardware platform
• 33 = eWON2101CD™
b = Power supply
• 2 = Low voltage 12-24DC power supply
z = Serial Port type
• 0 = RS232 / RS422 / RS485 serial port
• 6 = MPI port
m= Modem
• 3 = ISDN EU modem
• 4 = PSTN 56k modem
• 8 = GPRS quad band
• A = HSUPA modem
• B = UMTS Global
Examples of Part Numbers for the eWON2101CD™ platform:
Type/Description Part Number
eWON2101CD™/ISDN (ISDN modem) EW33203
eWON2101CD™/PSTN 56 (PSTN 56 modem) EW33204
eWON2101CD™/GSM/GPRS (GSM/GPRS modem) EW33208
eWON2101CD™/HSUPA (HSUPA modem) EW3320A
eWON2101CD™/UMTS (UMTS Global modem) EW3320B
eWON2101CD™-MPI/PSTN 56 (PSTN 56 modem) EW33264
Table 1: Examples of Part Numbers

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Installation Guide ver 1.6
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2 eWON technical documentation
The eWON technical documentation is structured in 4 different levels as shown in the table below:
All those manuals are available for download in pdf format on the eWON website: http://support.ewon.biz.
Level Title Contents
1
Hardware
Installation Guide
(the present document)
Detailed description of the hardware platform,
of its interfaces, available options.
Hardware specifications, conformity to
standards.
Installation recommendations and pinout of
the connectors.
Exists for each eWON type.
2
Software
Reference Guides
Exhaustive reference guides to use all
advanced functions of the eWON.
• General Reference Guide (RG-001)
• Programming Guide (RG-002)
• Web reference guide (RG-003)
3 Application User Guides
Guides covering one application topic.
For examples:
• eWON Getting Started
• eWON MPI-Teleservice
• Unitelway topology Gateway XIP
• ...
4 Knowledge Base
Small document about one technical topic.
For examples:
• How to do a PING function with Basic
• eWON serial number structure
• eWON modem type
• ...
Table 2: eWON technical documentation different levels

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Installation Guide ver 1.6
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3 Housing and markings
3.1 Housing Interfaces
WAN PPP port
(phone line)
Reset button hole
Serial port
or MPI port
LAN ETH port
Ethernet 10/100
Digital IO Power Ground
Din rail latch
& SimCard (*)
GSM antenna
connector
Leds
Figure 1: Housing

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(*) For HSUPA modem, the SIM card drawer is located on eWON top side.
See “Embedded HSUPA modem (optional)” on page 19.
3.2 Markings
The identification label of the eWON is placed at the left hand side of the housing. The label is composed of
the following fields:
Figure 2: eWON Label
The eWON Serial Number (SN) is an important traceability tool both for the user and for the manufacturer.
Therefore, next to the product label, each eWON has its serial number stored in the flash memory. This SN is
also used in order to scan the network for eWONs and to assign its IP address, subnet mask and gateway.
For more details, See “Equipment information and versions” on page 12.
Serial Number
1334 = year+week
0002 = sequential number
44 = suffix eWON2101CD™
Device Type and Optional
modem
../PSTN = PSTN modem at 56kb
../GPRS QB= GPRS quadband
modem
../UMTS Global= UMTS global
MAC address and IMEI (for GSM)
Firmware
Language
Hardware options
ISO = isolated serial port
BAT = Backup battery for
Real Time Clock
Regulatory
Information
Approvals and
legal information
Commercial
Part Number
Identifier used
a.o. in price lists
Required power supply
The power supply must be
limited to max 850mA and
be SELV-compliant (safety
voltage)

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3.3 Safety, Environmental & Regulatory Information
3.3.1 Scope
The present heading addresses Safety, Environmental & Regulatory Information for the eWON2101CD.
The eWON2101CD range including its optional modems belongs to class A Information Technology
Equipment (ITE). In a domestic environment this product may cause radio interference in which case the user
may be required to take appropriate measures.
3.3.2 Applicable European Directives
The eWON2101CD range is in conformity with the following directives:
• EMC Directive 2004/108/EC
• RoHS Directive 2002/95/EsC
When applicable*, the product conform to the corresponding articles:
• R&TTE Directive 1999/5/EC
• FCC 41 CFR
* Applies to eWONs with embedded wireless modem.
3.3.3 Applicable Safety Standards
The eWON2101CD range including optional modems is in conformity with the following safety standards:
• IEC/EN 60950-1
• UL 60950-1
• CSA-C22.2 No 60950-1-07
Battery:
Caution risk of explosion if battery is replaced by an incorrect type. Dispose of used battery according to
the instructions. Do not disassemble, crush or puncture battery. Do not attempt to open or service battery.
Do not dispose of batteries in a fire or with household waste.
3.3.4 FCC Compliance
The eWON2101CD range including optional modems complies with Part 15 of the FCC Rules. Operating is
subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired
operation.
The telecommunication modules used into the eWON routers meets regulatory requirements. They have
been granted modular approval for mobile applications. Integrators may use eWON with telecommunication
modules in their host application that can be categorized as mobile devices without additional FCC or R&TTE
certification approvals if the following conditions are met (otherwise, additional FCC approvals must be
obtained):
• At least 20 cm (7.88”) separation distance between the antenna and the user’s body must be maintained
at all times.
• The eWON and its antenna must not be collocated or operating in conjunction with any other transmitter
or antenna.
• To comply with regulations limiting both maximum RF output power and human exposure to RF radiation,
the maximum antenna gain, including cable loss, are given in the § 8.8.2 Antenna Specification
• No modifications can be made by the user that can be of influence on the EMC behaviour of the device.

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Installation Guide ver 1.6
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The FCC defines a mobile device as being designed for use “in other than fixed locations and to generally be
used in such a way that a separation distance of at least 20 centimeters is normally maintained between
radiating structures and the body of the user or nearby persons.”
3.3.5 Certifications
Please check our http://wiki.ewon.biz/Support/ page to get the current versions of:
• Declaration of Conformity (DoC)
• Other official documents including certificate

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3.4 Equipment information and versions
The eWON hardware and software revisions can be checked with a web browser on the eWON server. Once
logged onto the eWON, clicking on the eWON logo shows these revisions.
Figure 3: eWON info page details
IP address
Software
version
Serial number
System Info:
IO rev, Modem
type, free mem

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Installation Guide ver 1.6
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3.5 Mechanical outline
Figure 4: Left: Mechanical Outline - Right: DIN-rail latch
The eWON must be fastened on a 35mm DIN rail compliant with EN50022.
To put the unit in place, insert the upper slider into the upper part of the rail, with the eWON™ tiled around
20°. Then push and rotate the eWON™ downward to put the unit right.
The eWON2101CD™ is now safely fastened.
(*) For HSUPA modem, the SIM card drawer is located on eWON top side.
See “Embedded HSUPA modem (optional)” on page 19.
39mm
129mm
108mm
Ground
DIN rail latch
SIM-card
drawer (*)
upper slider

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3.6 Mounting and environmental conditions
The eWON unit has an IP31 protection grade. It is therefore not suited for outdoor mounting. The design of
the unit is such that it has to be integrated in an enclosed electrical cabinet, protected from excessive heat,
humidity and dust. The eWON2101CD™ is complying to the CE-marking requirements regarding
electromagnetic compatibility (EMC) within an industrial environment.
The normal mounting position is wall mounted on DIN-rail (EN 50022). The unit is suited to work in any other
position.
The equipment will operate within specified tolerances only if the following environmental conditions are
respected:
3.7 Preparing the installation
The recommended free space in the cabinet for the eWON should be at least: 80-mm wide x 200-mm high x
160-mm deep (terminal block excluded). A piece of rigid DIN-rail profile (flat 35mm wide) of suitable length
should be firmly fastened, horizontally, in the middle of the area.
Grounding the eWON is necessary to eliminate unwanted transients (lightning protection) and to conform to
the EMC requirements. Therefore, a ground screw is available at the top of the unit. Connect this screw
directly to a low impedance ground.
3.8 Specification for external power supply selection
The eWON2101CD™ has to be supplied by an external voltage source ranging from 12 to 24 VDC. The
power supplied must be a Class 2 or Level 3, SELV-compliant (Safety Extra Low Voltage) and limited in
current to a max of 850mA. The safety voltage power supply is not part of the delivery. .
(*) Properly ground the unit with the earth screw at the top of the unit. This is mandatory to ensure
the security and the electro mechanical compatibility (EMC) of the device.
Equipment Supplied by Class 2 or Level 3 Power Supply.
Ambient temperature range
-20°C to +70°C for eWON with GPRS QB or UMTS Global modem
0°C to +50°C for eWON with PSTN or ISDN modem
Ambient humidity 0-80% non-condensing
Specification Value
Secondary PS voltage from 12 to 24 VDC +/-20% (SELV-compliant)
Max secondary PS current 850 mA max.
eWON current protection 2A by auto fuse
eWON voltage protection 30V by transil
eWON EMI filter Common mode filter (*)
Power absorbed 10 Watts
Input Protection Protected against polrity inversion
Table 3: Specification for external power supply selection

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3.8.1 Auto fuse
An auto fuse placed just after the power input protects the eWON devices against short circuits. This
component returns by itself to its normal state when the short circuit has disappeared and after the
component has been cooling down. Would this fuse happen to operate, please check the device for presence
of loose metal parts inside likely to generate a short circuit. If the problem recurs even after such a verification,
then return the device to the vendor for further investigation.
4 Front panel control LEDs
POWER (green)
ON = PS 12-24
VDC present
SERIAL (green)
flashing = activity (RX)
DI = Input (green)
ON = logic 1
MODEM (green)
ON = DCD
connected line
USER (bicolor)
Hardware status
Flashing green =
normal state (life)
± 20 sec after POWER ON
Other modes see Reset
DO = Output (green)
ON = logic 1
Figure 5: Front Panel leds description

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Installation Guide ver 1.6
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5 Specifications of communication interfaces and I/Os
5.1 Ethernet Port
The eWON2101CDTM has one ethernet interface:
• a LAN (Local Area Network) with one port
Please refer to the appendix (Direct connection on page 27 and Connection over hub/router on page 28) for
information on the different Ethernet connection modes (straight and crossed cables).
5.2 Embedded PSTN 56k Modem (optional)
5.3 Embedded ISDN Modem (optional)
Specification Value
Applicable standard 10/100BaseTX
Isolation 1,5 kV
Pinout RJ45 connector See label and appendix (RJ45 connector on page 29)
Table 4: Ethernet port specification
Specification PSTN
Max baud rate (V92) 56 kbps
Pinout phone line connector See label and appendix (PSTN / ISDN phone line
connector on page 33)
Leased Line mode No
Table 5: PSTN modem specification
Specification ISDN
ISDN specification ISDN BRI S0.I.430
Type 1B+D
Max baud rate 64 Kb
Certification ---
Table 6: ISDN modem specification

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Installation Guide ver 1.6
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5.4 Embedded GPRS-EDGE quad band Modem (optional)
(*) Tightening torque for SMA antenna connector: MAX 0.5N.m (manual tightening should be used as a
reference). See “Antenna” on page 33.
5.4.1 SIM-card installation
SIM-card eject
button
SIM-card drawer
Figure 6: SIM-card insertion
Specification GPRS-EDGE
Bands Quad band EGSM
850/900/1800/1900 MHz
E-GPRS Class Class 10
Max baud rate 115 kbps
Compliant to standards R&TTE, CE, FCC
Certificate number ---
Antenna connector (*) Type SMA-F
Table 7: GPRS QB modem specification

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Installation Guide ver 1.6
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5.5 Embedded UMTS Modem (optional)
(*) Tightening torque for SMA antenna connector: MAX 0.5N.m (manual tightening should be used as a
reference). See “Antenna” on page 33.
5.5.1 SIM-card installation
SIM-card eject
button
SIM-card drawer
Figure 7: SIM-card insertion
Specification UMTS Global
Bands Quad band EGSM (850/900/1800/1900 MHz)
Tri band UMTS/HSDPA (850/1900/2100 MHz)
Class GPRS Multi-slot Class 12
EDGE Multi-slot class 12
Max baud rate 230 kbps
Compliant to standards R&TTE, CE, FCC
Certificate number ---
Antenna connector (*) Type SMA-F
Table 8: UMTS Global modem specification

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Installation Guide ver 1.6
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5.6 Embedded HSUPA modem (optional)
(*) Tightening torque for SMA antenna connector: MAX 0.5N.m (manual tightening should be used as a
reference). See “Antenna” on page 33.
5.6.1 SIM-card installation (HSUPA modem)
For HSUPA modem only, the SIM-card drawer is located on the top of the eWON.
Specification HSUPA
Bands Quad band EGSM (850/900/1800/1900 MHz)
Tri band UMTS/HSUPA (850/1900/2100 MHz)
Class GPRS Multi-slot Class 12
EDGE Multi-slot class 12
Max baud rate 921 kbps
Compliant to standards R&TTE, CE, FCC
Certificate number ---
Antenna connector (*) Type SMA-F
Table 9: HSUPA modem specification
SIM-card drawer

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Installation Guide ver 1.6
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5.7 Configurable serial port
The configuration of the physical serial mode is done by a set of 4
dip switches located on left side of the unit.
The settings of the switches are shown in the table below (note:
switch 1 is the right one).
Note: the switch configurations shown above are the only configurations giving satisfactory
results.
Warning: The switch 2 is reserved and must stay OFF.
Note that switch 3 & 4 need to have the same position (both ON or both OFF). When they
are ON, it connects the internal polarisation (typ 680 Ohms) and termination (typ 120
Ohms) resistors. This configuration applies only to RS485/RS422 lines conforming to
good practices.
Specification Value
Physical modes (configurable) RS232/RS485/RS422
Isolation Not isolated
Pinout connector See label and appendix (Serial Port on page 31)
Table 10: Serial port specification
Positions Mode
RS232
RS422, RS485
WITHOUT polarisation and termination resistor
RS422, RS485
WITH polarisation and termination resistor
Table 11: Serial mode configuration switches