Siemens eWON4002 User Manual
eWON4002™
Ethernet Gateway
Remote Access Server (RAS)
Programmable Industrial Router (PIR)
Datalogger
Integrated Input/Output
3 serial Ports
INSTALLATION GUIDE
Rev. 2.04 -
3/18/05
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eWON4002™ Installation Guide
Table Of Contents
1 Product description ............................................................... 1
1.1 Introduction...............................................................................1
1.2 General specification of the hardware platform .........................1
1.3 Ethernet Gateway ......................................................................1
1.4 RAS Modem & PIR ......................................................................2
1.4.1 Remote Access Server functions..................................................... 2
1.4.2 Programmable Industrial Router functions .................................... 2
1.5 Datalogger .................................................................................2
1.6 Typical applications....................................................................2
1.7 Part Numbers and internal options.............................................2
1.8 External accessories ..................................................................3
2 Structure of the eWON® technical documentation................. 4
3 Housing and markings ........................................................... 5
3.1 Housing......................................................................................5
3.2 Markings ....................................................................................6
3.3 Applicable directives, standards and compliance .......................6
3.4 Equipment information and versions..........................................7
3.5 Mechanical outline .....................................................................7
3.6 Mounting and environmental conditions ....................................8
3.7 Preparing the installation...........................................................9
3.8 Specifications for external power supply selection.....................9
3.8.1 Auto fuse........................................................................................ 9
4 Front panel control LEDs...................................................... 10
5 Communication interfaces and I/Os .................................... 11
5.1 Ethernet Port ...........................................................................11
5.2 Embedded PSTN Modem...........................................................11
5.3 Embedded GSM/GPRS Modem..................................................11
5.3.1 Recommendations for the GSM/GPRS antenna............................. 12
5.4 Serial ports ..............................................................................13
5.4.1 Serial port #1 .............................................................................. 13
5.4.2 Serial port #2 .............................................................................. 14
5.4.3 Serial port #3 .............................................................................. 15
5.5 Digital Inputs ...........................................................................16
5.6 Digital Outputs.........................................................................17
5.6.1 Open collector Digital Output ....................................................... 17
5.6.2 Relays .......................................................................................... 18
5.7 Analog Inputs ..........................................................................18
5.7.1 Configurable standard Analog Inputs (AI1 - AI4)......................... 18
5.7.2 Resistive Temperature Detector Inputs ........................................ 19
6 Communicating with the eWON® ........................................ 20
6.1 By Ethernet ..............................................................................20
eWON4002™ Installation Guide
Table Of Contents
6.2 By phone line or GSM ...............................................................20
6.2.1 Under Windows 98, NT and 2000.................................................. 20
6.2.2 Under Windows XP ....................................................................... 21
7 IP parameters configuration................................................ 22
8 Technical support ................................................................ 23
8.1 Resets ......................................................................................23
8.1.1 User Reset .................................................................................... 23
8.1.2 Factory Reset ............................................................................... 23
9 Appendix: Pinouts and connections ..................................... 24
9.1 Power Supply ...........................................................................24
9.2 Ethernet ...................................................................................25
9.2.1 Direct connection ......................................................................... 25
9.2.2 Connection over hub/router ......................................................... 26
9.3 RJ45 connector ........................................................................27
9.4 Input/Outputs .........................................................................28
9.4.1 DI / DO connector ........................................................................ 28
9.4.2 Analog Input ................................................................................ 29
9.4.3 Relays output ............................................................................... 30
9.4.4 Digital input ................................................................................. 31
9.5 Serial Ports ..............................................................................32
9.5.1 Pinout serial ports 1 and 3 (according to mode): ......................... 33
9.5.2 Pinout serial port 2....................................................................... 33
9.6 Unitelway/Modbus serial cable ................................................34
9.7 PSTN phone line connector ......................................................35
eWON4002™
ver 2.04
Installation Guide
1 Product description
1.1 Introduction
The eWON4002™ is a compact version from a complete range of Ethernet/Internet gateways also known as
“Programmable Industrial Routers” (PIR). See our web site http://www.ewon.biz
eWON® range. The eWON® is a terminal that enables access to technical data, whatever their format is. The
eWON® is configurable by means of web pages. It is secure because it meets the toughest industrial standards, and
it provides restricted access features (required in open networks). The hardware platform of the eWON4002™ 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 (TCP)… and thus to reduce significantly your costs (implementation and
ownership).
1.2 General specification of the hardware platform
• Processor ARM clocked @ 75Mhz, 8Mb SDRAM, 8 Mb Flash
• Battery backed up Real Time Clock (RTC) with 10 years autonomy
• External power supply 12-24 VDC +/- 20%
• 1 Ethernet port 10/100Mb BaseTx
• 1 isolated configurable serial port (RS232/RS422/RS485)
• 1 non-isolated configurable serial port (RS232/RS422/RS485)
• 1 RS232 serial port with all control lines connected
• 8+1 digital inputs (DI)
• 2+1 digital outputs (DO)
• 4 analog inputs (AI) configurable in 0-10V or 0-20mA
• 2 Resistive Temperature Detector inputs (RTD) to fit PT100 2 wires probes
• 1 Internal Temperature probe
• 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
to get further information about the
1.3 Ethernet Gateway
• Compatibility with MODBUS, UNITELWAY, NETMPI and DF1 protocols
• Data acquisition
• Web server – fully customizable web pages
• Programmable by BASIC scripts
• Alarm management
• Report generation
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1.4 RAS Modem & PIR
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
1.4.2 Programmable Industrial Router functions
• Automatic routing of protocols
• Pre-configured routing tables
• Programmable routing from I/O and Tag names (BASIC)
1.5 Datalogger
• Internal cyclic database - up to 139264 points
• Export of data in binary or text format, by FTP or as an Email attachment
ver 2.04
1.6 Typical applications
• Alarm management
• Sending alarms by network, phone, Email and/or SMS
• Remote measurements, loop back, control and monitoring
• Local or remote Human Machine Interface (SCADA)
• Predictive and operational maintenance
• Diagnosis and machinery status control
• Stock and vessel level monitoring
• Process and machinery activity logs
• Commissioning support
• Remote programming
• Interface for Application Service Providers (ASP)
• Datalogging
1.7 Part Numbers and internal options
Part Number structure of the eWON® product range:
EWaabcc/xy
Where (examples):
• aa = Type of hardware platform:
• 05 = eWON500™
• 21 = eWON2001™
• 41 = eWON4001™
• 42 = eWON4002™
• 12 = eWON1002™
• b = Power supply:
• 1 = Universal 110-230VAC
• 2 = Low voltage DC power supply
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eWON4002™
Installation Guide
• cc= Communication:
• 01 = NO modem (Ethernet only)
• 02 = PSTN modem
• 05 = GSM/GPRS modem
• /xy = Options:
The only option of the eWON4002™ is the modem type.
Available Part Numbers for the eWON4002™ platform:
Type/Description Part Number
ver 2.04
eWON4002™/Ethernet
eWON4002™/PSTN33 (PSTN modem)
eWON4002™/GSM/GPRS (GSM/GPRS modem)
Table 1: List of available Part Numbers
1.8 External accessories
External accessories available for the eWON4002™ platform:
Description Part Number
Starter Kit (Eth cables: 1 straight, 1 crossed + CDROM) EW40901
Antenna GSM/GPRS (dual band fixing by screw) EW40902
Antenna adapter SMA-M/FME-M EW40908
Serial cable 2m for Schneider SUBD9-MiniDIN EW40906
Table 2: Available external accessories
EW42201
EW42202
EW42205
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eWON4002™
Installation Guide
2 Structure of the eWON® technical documentation
The eWON® technical documentation is structured in 4 different levels as shown in the table below:
Level Title Contents
Detailed description of the hardware platform, of its interfaces, available
options and accessories. Hardware specifications, conformity to
standards. Installation recommendations and connectors pinout. Step-bystep tutorial to establish first communications and make the IP
Hardware Installation
1
Guide (the present
document)
(~40pp)
configuration.
Exists for the following platforms:
• eWON500™
• eWON2001™
• eWON4001™
• eWON4002™
• eWON1002™
ver 2.04
Software Getting
2
3
4
Started
(~30pp)
Software User Manuals
(~250pp)
Application Notes
Technical Notes
Table 3: eWON® technical documentation different levels
Manual to start using the basic functions of the eWON
most usual applications.
Exhaustive manual to use all advanced functions of the eWON®. Contains
BASIC and HTML syntax.
(Exists for all platforms)
• Unitelway topology Gateway XIP
• Unitelway for Schneider PLC
• Gateway MPI for Siemens PLC and Gateway for IP devices
• Etc, etc.
® software. Covers
All those manuals are available for download in pdf format on the eWON® website: http://www.ewon.biz.
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3 Housing and markings
3.1 Housing
eWON4002™
Installation Guide
ver 2.04
Ethernet port
10/100 BaseTx
Phone line
Reset button
Configurable
serial port 1
Status leds
Serial port 2
Din-rail latch
Configurable
serial port 3
Figure 1: Housing, front view
Digital I/O
connector
Analog input
connector
Back
Relay
connector
Figure 2: Housing, bottom view
Power supply
12-24 VDC
Front
Serial port 3 dip
switch
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ver 2.04
Installation Guide
3.2 Markings
The identification label of the eWON® stands on the left hand side of the housing. The label is composed of the
following fields:
Serial number
0504 = year+week
0001 = sequential number
89 = suffix eWON4002
™
../33.6 = PSTN modem at
Required power supply
The power supply must be
limited to max 300mA and
be SELV-compliant (safety
Figure 3: eWON® Label
The eWON® Serial Number (SN) is an important traceability tool for both the user and 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 7.
COM type
33.6 kb
../GPRS = GSM modem
(GPRS compatible)
voltage)
3.3 Applicable directives, standards and compliance
• 93/68/EEC European directive for CE-mark
• 73/23/EEC European directive for the safety of low voltage equipment (LVD) – Applicable standard is EN60950
A1+A4+A11
• 89/336/EEC amended by 92/31/EEC European directives for the electromagnetic compatibility (EMC) – Applicable
standards EN55022:94 A1, A2 (emissions) and EN55024:98 (immunity)
• UL/CSA certification in progess (UL60950)
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3.4 Equipment information and versions
The eWON® hardware and software revisions can be checked via a web browser on the eWON® server (see
Communicating with the eWON® on page 20
these revisions:
IP Address
Software
version
Serial
Number
). Once logged onto the eWON®, clicking on the eWON® logo shows
System Info
(I/O, Modem,
free memory)
3.5 Mechanical outline
Figure 4: eWON® info page details
106 mm
5
1
m
m
Figure 5: Mechanical outline
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1
2
0
m
m
Spring
eWON4002™
Installation Guide
ver 2.04
Bottom
slider
Figure 6: DIN-rail latch
The eWON® must be fastened on a 35mm DIN rail compliant with EN50022.
To put the unit in place, insert the bottom slider into the lower part of the rail, with the eWON® tiled around 20°. Then
push the eWON® upward to compress the spring, and at the same time, put the unit right by rotating it. The eWON®
is now safely fastened.
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 eWON4002™ 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:
Ambient temperature range 0°C to +50°C
Ambient humidity 0-80% non-condensing
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eWON4002™
ver 2.04
Installation Guide
3.7 Preparing the installation
The recommended free space in the cabinet for the eWON® on the wall for the eWON1002™ should be at least: 80mm wide X 225-mm high X 200-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 back of the unit just below the DIN latch. Connect
this screw directly to a low impedance ground.
3.8 Specifications for external power supply selection
The eWON500™ eWON2001™ eWON4001™ eWON4002™ has to be supplied by an external voltage source
ranging from 12 to 24 VDC. The power supplied must be SELV-compliant (security voltage) and limited in current to
a max of 300mA. The safety voltage power supply is not part of the delivery. The data given below is intended to
allow correct selection of the external power supply.
Specification Value
Secondary PS voltage from 12 to 24 VDC +/-20% (SELV-compliant)
Max secondary PS current 300 mA max.
eWON® current protection 300 mA by auto fuse
eWON® voltage protection 30V by varistor
eWON® EMI filter Common mode filter (*)
Power absorbed (typ)
Table 4: Specification for external power supply selection
(*) Properly ground the unit with the earth screw at the bottom of the unit. This is a must to ensure
the security and the electromagnetic compatibility (EMC) of the device.
5 Watts (eWON4002™ PSTN)
6 Watts (eWON4002
™ GSM/GPRS)
3.8.1 Auto fuse
An auto fuse placed just after at 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.
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