support.ewon.biz
eWON COSY 131
This installation guide describes the hardware of the
eWON COSY 131 and explains how to get started
with the embedded web site.
Installation Guide
IG 022 / Rev. 1.4
Table of Contents
1. Product Summary ............................................................................................................. 4
1.1. Introduction ...................................................................................................................................... 4
1.2. Concept of the eWON COSY 131 Family ................................................................................... 4
1.3. General specification of the hardware platform ..................................................................... 4
1.4. Typical applications ........................................................................................................................ 4
1.5. Type and Part Numbers ................................................................................................................. 5
2. Safety, Environmental & Regulatory Information ........................................................... 6
2.1. Scope ................................................................................................................................................ 6
2.2. Power supply .................................................................................................................................... 6
2.3. Applicable Directives, Standards and Compliance ................................................................ 6
2.3.1. Applicable European Directives ........................................................................................ 6
2.3.2. Applicable Safety Standards ............................................................................................. 7
2.3.3. FCC Compliance .................................................................................................................. 7
2.3.4. Certifications .......................................................................................................................... 7
2.4. Field implementation & environmental conditions .................................................................. 7
2.4.1. Ingress Protection .................................................................................................................. 7
2.4.2. Mounting Recommendations ............................................................................................ 7
2.4.3. Cabling rules ........................................................................................................................ 10
2.4.4. Environmental conditions .................................................................................................. 10
2.4.5. Earthing ................................................................................................................................. 10
2.5. Battery ............................................................................................................................................. 10
3. Hardware description .................................................................................................... 11
3.1. Label ................................................................................................................................................ 11
3.2. Mechanical dimensions ............................................................................................................... 13
3.3. Overal description ........................................................................................................................ 13
3.3.1. Front ....................................................................................................................................... 13
3.3.2. Upper side ........................................................................................................................... 14
3.3.2. Status LED panel (COSY 131 – All version): ..................................................................... 14
3.3.3.1. Status LED panel (COSY 131 - WiFi) ............................................................................ 15
3.3.3.2. Status LED panel (COSY 131 - Cellular 3G+) ........................................................... 15
3.4. Radio communication models ................................................................................................... 16
3.4.1. COSY 131 with internal WiFi modem ............................................................................... 16
3.4.2. COSY 131 with internal 3G+ Penta modem .................................................................. 17
3.5. LAN Switch Specifications ........................................................................................................... 18
3.5.1. Boot process ........................................................................................................................ 18
4. COSY IP Address & Access to the Web Configuration ................................................ 19
4.1. Factory Default IP settings ........................................................................................................... 19
4.2. Powering ON .................................................................................................................................. 19
4.3. Setting the eWON COSY LAN IP Address .................................................................................. 19
4.4. eWON COSY's Web Interface .................................................................................................... 21
5. Troubleshooting .............................................................................................................. 24
5.1. Normal Boot Process ..................................................................................................................... 24
5.2. Resetting the eWON COSY 131 .................................................................................................. 24
5.3. First Level Reset (user reset) ......................................................................................................... 24
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Table of Contents
5.4. Second Level Reset (factory reset) ........................................................................................... 24
5.5. Reset Impact Matrix ...................................................................................................................... 25
Appendix A - Connector Pinout & Related Specifications ............................................. 26
A.1 - Main Connector ......................................................................................................................... 26
A.2 - Specification of the External Power Supply ........................................................................... 27
A.3 - Digital Output & Digital Inputs .................................................................................................. 27
A.4 - Used Wireless Frequencies ......................................................................................................... 29
Revision .............................................................................................................................. 30
Revision History ..................................................................................................................................... 30
Page 3 / 30 eWON COSY 131 | IG 022
Chapter 1
Product Summary
1. Product Summary
1.1. Introduction
The present Installation Guide describes the hardware of the eWON COSY 131 family.
The eWON Cosy 131 family is a set of 3 industrial gateways/routers.
The eWON Cosy 131 is fully compatible with the Talk2M cloud connectivity services
(www.talk2M.com).
1.2. Concept of the eWON COSY 131 Family
The Cosy 131 is available in 3 different versions depending on their communication
interface:
• Ethernet Switch Cosy 131 Ethernet
• WiFi & Ethernet Switch Cosy 131 WiFi
• 3G+ & Ethernet Switch Cosy 131 Cellular 3G+
1.3. General specification of the hardware platform
Characteristic Value
Design
Industrial design (24 VDC power supply, DIN Rail
mounting, extended temperature)
Processor ARM9
Clock
Backed up real time clock (RTC)
Backup battery lifetime has 10 years expectancy
Ethernet Interface LAN Ethernet port 10/100 Mbps
Digital Input 2
Digital Output 1
Mounting Latch for DIN rail EN50022-compliant
1.4. Typical applications
• Remote Access of Ethernet devices using Talk2M connection
• Industrial VPN router
Page 4 / 30 eWON COSY 131 | IG 022
Chapter 1
Product Summary
1.5. Type and Part Numbers
The available part numbers are:
Part Number Type Description
EC61330_00MA COSY 131 LAN/WAN – Ethernet Only Switch 4-Ports
EC6133C_00MA COSY 131 LAN/WAN, WIFI – Ethernet Switch + WiFi
EC6133D_00MA COSY 131 LAN/WAN -3G+ Penta - Ethernet Switch + 3G+
Table: List of the available part numbers
- Note -
The MA suffix means Multiple languages A (ENG, FR, DE, SP)
The part number syntax is explained in 3.1. Label
Page 5 / 30 eWON COSY 131 | IG 022
Chapter 2
Safety, Environmental & Regulatory Information
2. Safety, Environmental & Regulatory Information
2.1. Scope
The present heading addresses Safety, Environmental & Regulatory Information for the
eWON Cosy 131 family.
2.2. Power supply
The external power supply is a third party device that is not part of this certification.
The device shall be supplied by a LPS power supply certified according to IEC/UL60950-1 or
Class 2 per NEC (See annex A.2. Specification of the External Power Supply for detailed
information).
2.3. Applicable Directives, Standards and Compliance
The product described in the present Installation Guide complies with the CE, R&TTE
directives and the FCC regulations related to the wireless modems.
The product described in the present Installation Guide 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.
2.3.1. Applicable European Directives
The product described in the present Installation Guide is in conformity with the following EC
directives:
• RoHS Directive 2011/65/EU
• EMC Directive 2004/108/EC
• R&TTE Directive 1999/5/EC (for versions includind RF modems)
The product conforms to the corresponding R&TTE articles:
RF spectrum efficiency (Art 3.2); EMC (Art. 3.1b); Safety (Art. 3.1a)
• REACH Directive 2006/121/EC
• For COSY 131, Cellular 3G+ only: to comply with R&TTE directive
• Antenna must be mounted on a grounded plate
• RFI suppressors must be mounted on the power supply cable in the following
order, starting at 3cm of the connector and going to the power supply:
Wurth Elecktronik 742-717-33
Wurth Elecktronik 742-716-22
Wurth Elecktronik 742-711-11
Page 6 / 30 eWON COSY 131 | IG 022
Chapter 2
Safety, Environmental & Regulatory Information
2.3.2. Applicable Safety Standards
The product described in the present Installation Guide is in conformity with the following
safety standards:
• IEC/EN 60950-1
• UL 60950-1
• CSA-C22.2 No 60950-1-07
2.3.3. FCC Compliance
The product described in the present Installation Guide complies with Part 15 of the FCC
Rules. Operating is subject to the following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that may
cause undesired operation.
2.3.4. Certifications
The product described in the present Installation Guide has been certified by authorized
bodies:
• UL Certificate Of Compliance (CoC) for Ordinaty Locations # E350576 for a TMRA of
60°C
• CB certificate # DK-42240-UL
These certificates can be downloaded as PDF files on the eWON Support web site:
http://support.ewon.biz/official-documents
2.4. Field implementation & environmental conditions
2.4.1. Ingress Protection
The eWON COSY 131 has an IP20 protection grade. Therefore, the eWON COSY is NOT suited
for outdoor mounting. It has to be integrated in an electrical cabinet, protected from
excessive heat, humidity and dust. Do not push any sharp object into the air vents or
openings of the equipment.
2.4.2. Mounting Recommendations
The normal mounting position of the eWON COSY is wall mounted on a horizontal Omega
type DIN-rail (EN 50022).
• Mounting the unit on DIN-rail
Pull the slide lock (located at the bottom of the unit's back-side) downwards and
present the unit in front of the DIN rail. Tilt the eWON upwards in order to hang it on the
upper edge of the DIN rail by its hook. Gently tilt the unit downwards until it finds its
original position. Pull the slide lock upwards to fix and lock the unit on the DIN rail.
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Chapter 2
Safety, Environmental & Regulatory Information
• Removing the unit from DIN-rail
Release the unit by pulling the slide lock downwards while gently tilting the unit
upwards. Free the unit by unhooking it from the upper rail edge. See 2.4.2 Mounting
instructions
The product is intended to be mounted vertically, label on the right side
Installation on DIN-rai
Wall mounting position
1 SIM card slot
2 DIN rail mounting braket
3 Screw holes intended to receive M4 screws with an 8mm diameter head
Page 8 / 30 eWON COSY 131 | IG 022
1
1
2
3
3
Chapter 2
Safety, Environmental & Regulatory Information
To ensure a proper ventilation of the equipment, a free gap of at least 2 cm must be
respected in front of all upper & lower ventilation openings of the unit.
A free gap of at least 1 cm must be respected on each side of the unit.
- Caution -
In any other mounting position than the one explained here above, the specified temperature
has to be derated to -25°C to +40°C.
Page 9 / 30 eWON COSY 131 | IG 022
Chapter 2
Safety, Environmental & Regulatory Information
2.4.3. Cabling rules
Shielded cables must be used for Ethernet and USB connectivity to comply with the EMC
requirements.
USB cable must be
• shorter than 3m;
• USB 2.0 type
• Maximum current per contact : 0.5A (or better)
• “A” plug connected to the eWON
2.4.4. Environmental conditions
The equipment will operate properly within the following environmental limits if it has been
correctly mounted according to the above mentioned recommendations:
Operating T° -25°C to +70°C
Relative Humidity 10 to 95% non-condensing
Operating altitude Up to maximum 2000m
Storage temperature -40 to +70 °C
Storage Humidity 10 to 95% non-condensing
Storage altitude Up to maximum 3000m
2.4.5. Earthing
Earthing the eWON is necessary to eliminate unwanted transients (lightning protection) and
to conform to the EMC requirements. Therefore, a functional earth (FE) terminal is available
on the main connector as shown in A.2. Specification of the External Power Supply, Connect
this terminal directly to allow impedance ground. Shielded cables have to be used for
Ethernet and USB to comply with the EMC requirements.
2.5. Battery
The COSY contains a CR2032 battery. This battery is used to maintain the real time clock upto-date even when the unit is not powered.
- Caution -
Risk of explosion if battery is replaced by an incorrect type.
The battery is not attended to be replaced on consumer's side. The product shall be returned
to manufacture for replacement.
Page 10 / 30 eWON COSY 131 | IG 022
Chapter 3
Hardware description
3. Hardware description
3.1. Label
The identification label of the eWON COSY 131 is placed on the right hand side of the
housing. The different parts of the label are described below:
eWON COSY 131 Ethernet Label Description
PN
Part Number
(see syntax table below)
SN
Serial number on the form
YYWW-SSSS-PP
YY = Year of production
WW = Week of production
SSSS = sequential mfg order
PP = product type
MAC
MAC address of the Ethernet
adapter
Rating
Power supply requirements
Marks
CE, UL,... logos if applicable
Marks Description
Conformité Européenne or European Conformity (EC)
0682
Notified Body Number, warrantor of the CE Mark validation
UL Listed (Underwriters Laboratories)
FCC Federal Communications Commission
Page 11 / 30 eWON COSY 131 | IG 022
Chapter 3
Hardware description
Label can have variant marks depending of models
eWON COSY 131 WiFi eWON COSY 131 – 3G Penta
EC6133m_ccLL[suffix]
Position(s) Description Acceptable values
EC name of the family EC for eWON COSY
6 number corresponding to the HW platform. 6 for “Cosy 131” platform
1 is communication options 1.
1 One Ethernet
3 Is communication options 2. 3 Three Ethernet
3 field communication option.
3 USB
m modem communication option.
0 No modem
C WiFi
D HSUPA Modem
cc
is one or more digits or letters
that correspond to software options
00 = no software option
LL Defines the firmware language MA UK + FR + DE + SP
[suffix]
can have an optional “/” character
Defines the compliances of the unit
S
compliance with the
UL/IEC/EN 60950
standard
Page 12 / 30 eWON COSY 131 | IG 022
Chapter 3
Hardware description
3.2. Mechanical dimensions
3.3. Overal description
3.3.1. Front
# Description
1 Reset button
2 Status LEDs panel
3
LAN/WAN Ethernet ports and corresponding status LEDs
(Red: WAN / Green: LAN)
4 USB slot
5 SD card slot *
• SD Card is not supported for the moment
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Chapter 3
Hardware description
3.3.2. Upper side
Connector
1 Main connector including power input terminal, 1DO and 2 DI
For more information about the connector see in A.1. Main Connector
3.3.2. Status LED panel (COSY 131 – All version):
Label Description
BI1
Button BI1 input
Green ON = Reset being pressed
PWR
Power
Green ON = Power is present
USR
User
Green ON+OFF slowly = Unit is OK
RED pattern = special attention required
KEY
Digital IN 1 – Green = ON: Signal on input 1 detected
See. Digital Output & Digital Inputs
DI2
Digital IN 2 – Green = ON: Signal on input 2 detected
See. Digital Output & Digital Inputs
T2M
Talk2M - Green ON = Talk2M VPN connection established
See. Digital Output & Digital Inputs
@
Internet
Green ON = Internet is configured on the eWON COSY
Page 14 / 30 eWON COSY 131 | IG 022
1
Chapter 3
Hardware description
3.3.3.1. Status LED panel (COSY 131 - WiFi)
# Mark Description
1
/ SMA male connector for WIFI antenna
2 ST
Modem status
Green ON = WiFi connected
3
Reception signal level
Red ON = Poor signal
4
Reception signal level
Red ON = Signal is OK
5
Reception signal level
Red ON = Good signal
3.3.3.2. Status LED panel (COSY 131 - Cellular 3G+)
# Mark Description
1
/ SMA female connector for GSM antenna
2 ST
Modem status
Green ON = Modem connected
3
Reception signal level
Red ON = Poor signal
4
Reception signal level
Red ON = Signal is OK
5
Reception signal level
Red ON = Good signal
Page 15 / 30 eWON COSY 131 | IG 022
Chapter 3
Hardware description
3.4. Radio communication models
- Warning -
This device is intended to be used in fixed or mobile applications only (not for portable
applications). The antenna used for this transmitter has to be installed in a space providing a
safe distance of at least 20 cm without encountering any person and must not be co-located
or operating in conjunction with any other antenna or transmitter.
3.4.1. COSY 131 with internal WiFi modem
Cosy 131 – Wifi
Item Value(s)
Protocols and Frequencies
IEEE802.11b/g/n, 2.4GHz - Channels: 1 to 11(inclusive)
Antenna Connector
Type RP-SMA
Antenna
(included in the delivery)
Charact. Value(s)
Impedance 50 Ohms
Input Power
> 17 dBm, IEEE 802.11b
> 15 dBm, IEEE 802.11g/n
Tightening
Torque
0.5 Nm. In the absence of a torque
wrench, a soft manual tightening is
sufficient.
Device conformity has been tested with the reference antenna: Pulse W1030.
• The product complies with the R&TTE directive, the FCC, the IC and Japan regulations
related to the Wifi communications.
• Absolute maximum antenna gain as per FCC's rules and regulations, 47CFR:
Part 15C : 2.14dBi
• Modifications cannot be made by the user if it influences the normal behavior of the
device.
• The user shall be informed about modem identification numbers according to their
national authorities.
This product contains part identified as follows by national authorities:
– FCC ID: QOQWF111
– IC ID: 5123A-BGTWF111
– RRA ID: KCC-CRM-BGT-WF111
– GITEKI (MIC) ID: 209-J00061
Page 16 / 30 eWON COSY 131 | IG 022
Chapter 3
Hardware description
3.4.2. COSY 131 with internal 3G+ Penta modem
Cosy 131 – Cellular 3G+
Item Value(s)
Protocols and Frequencies
GSM/GPRS/EDGE - 850, 900, 1800, 1900 MHz
UMTS/HSUPA - 800/850, 900,AWS 1700,1900,2100 Mhz
Class 5 bands GPRS/EDGE Class 33
Antenna Connector Type SMA
Antenna
(not included in the delivery*)
Charact. Value(s)
Impedance 50 Ohms
VSWR
<= 5:1 Absolute max. to avoid permanent
damage
<= 2:1 Limit to fulfill all regulatory
requirements
Input Power
> 33 dBm (2W) peak power in GSM
> 24 dBm average power in WCDMA
Tightening
Torque
0.5 Nm. In the absence of a torque
wrench, a soft manual tightening is sufficie
Device conformity has been tested with the reference antenna: Taoglas TG.09.0113
As see in 2.4.1 Mounting instructions SIM Card Tray is at the rear of the COSY 131
(*) 3G antenna has to be purchased separately, 3G penta band antenna is available from
eWON with FAC90501_0000 as reference
• The product complies with the R&TTE directive, the FCC, the IC and Japan regulations
related to the GSM modems.
• Absolute maximum antenna gain as per FCC's rules and regulations, 47 CFR :
– Part 22H : 5.22dBi;
– Part 27 : 3.31dBi;
– Part 24E : 6.45dBi.
• Modifications cannot be made by the user if it influences the normal behavior of the
device.
• The user shall be informed about modem identification numbers according to their
national authorities:
This product contains part identified as follows by national authorities:
– FFC ID: RI7HE910
– IC ID: 5131A-HE910
– GITEKI (MIC) ID: 005-100269
– JATE ID: AD12-0318001
Page 17 / 30 eWON COSY 131 | IG 022
Chapter 3
Hardware description
3.5. LAN Switch Specifications
3.5.1. Boot process
During the (re)boot process, the eWON prevents the switch feature from working. This means
that it might require little time starting from the power on (or the reboot request) to get the
LAN switch to be fully operational.
When an eWON router is configured to operate a certain way, it is part of the strategy, if no
other method worked, to reboot itself. This is the ultimate eWON strategy to try restoring the
requested communication channels and be consistent with requested configuration.
Page 18 / 30 eWON COSY 131 | IG 022
Chapter 4
COSY IP Address & Access to the Web
Configuration
4. COSY IP Address & Access to the Web Configuration
4.1. Factory Default IP settings
Characteristics Value(s)
LAN IP Address 10.0.0.53
LAN Subnet Mask 255.255.255.0
Gateway 0.0.0.0
4.2. Powering ON
Power on the unit and wait approximately 25 sec. until the boot process is finished.
After a successful boot process the USR LED is flashing green ON & OFF slowly.
If the USR LED is flashing RED according to a given pattern, it indicates that the boot process
was interrupted due to a problem. Most frequent problems include :
• a duplicate IP address was detected on the LAN Network
USR LED flashing pattern is RED 1x short, 1x long
For the other LED patterns in case of error, please refer to the General Reference
Guide RG-001.
4.3. Setting the eWON COSY LAN IP Address
You can easily establish your first communication with your eWON COSY by using our
companion tool eBuddy which can be downloaded from http://support.ewon.biz/software
Connect one of the LAN-ports (by default, port No. 1 is always a LAN port) of your COSY with
your PC point-to-point or through a network where there is no risk that the eWON's default
IP-address (10.0.0.53) would conflict with another connected device.
Start the eBuddy application. This one scans the network through the Ethernet adapter and
retrieves the connected eWON, including its IP address, Subnet Mask and serial number. The
application also allows you to change the default IP address without being necessarily in
the same network range.
Page 19 / 30 eWON COSY 131 | IG 022
Chapter 4
COSY IP Address & Access to the Web
Configuration
Start the eBuddy utility on your PC
In the home page,
select Set IP Address
Fill in the Serial Number of your COSY
or click on Browse and select it.
The Serial Number of the COSY is on
its label, see in 3.1.Label
Click Next
Enter a new LAN IP address
and Subnet Mask.
Click Next
Page 20 / 30 eWON COSY 131 | IG 022
Chapter 4
COSY IP Address & Access to the Web
Configuration
Wait until the address is
updated and the device has
rebooted.
Click Finish.
4.4. eWON COSY's Web Interface
To access the web pages of your eWON COSY proceed as follows:
Connect the PC to one of the LAN port of the eWON COSY.
Open your Internet browser and access the eWON COSY internal Web page by entering
the LAN IP address in the URL field (the default address is http://10.0.0.53).
You arrive on a loading page
If this is the first boot of the eWON COSY (or after a level 2 reset), you will be asked for a
default language.
Page 21 / 30 eWON COSY 131 | IG 022
Chapter 4
COSY IP Address & Access to the Web
Configuration
Before configuring your eWON COSY, an authentication is required.
For a first boot, the default login & password are both “adm”.
- Warning -
For security reasons, changing the default password “adm” is absolutely required.
You will be automatically redirected to the Quick Launch Wizard page:
You can follow the Quick Start Guide as an aid to configure your eWON COSY.
Can be downloaded on http://support.ewon.biz/cosy-131
Page 22 / 30 eWON COSY 131 | IG 022
Chapter 4
COSY IP Address & Access to the Web
Configuration
To reconfigure your eWON COSY, you can easily rerun the wizard by clicking on the Settings
button on top of the page.
Page 23 / 30 eWON COSY 131 | IG 022
Chapter 5
Troubleshooting
5. Troubleshooting
5.1. Normal Boot Process
The normal boot process of the eWON COSY takes approximately 25 seconds to complete.
During this process, all LEDs are shortly ON, except BI1 as long as the RESET button is not
pressed. During this boot sequence, the USR LED is orange. As soon as the boot process is
finished and the unit is ready to be used, the USR LED flashes GREEN slowly.
5.2. Resetting the eWON COSY 131
The reset button B1 is located on the front of the COSY unit (see in 3.3.1.Front). The reset
function of this button is active only if pressed while powering on. The eWON COSY features
two type of reset levels. A table follows with the impacted configuration zones per reset
level.
5.3. First Level Reset (user reset)
The first level reset consists in formatting only the « user files » part of the non volatile
memory. This type of reset does not modify the communication parameters of the eWON
COSY.
How do I generate a first level reset?
• Power the unit OFF and ON again
• Immediately press and maintain the reset button. The LED labeled BI1 turns ON.
• Wait approximately 30 seconds until the USR LED flashes RED 1x per second.
• Immediately release the button (if you don't, you would reach the second level reset
phase). The LED labeled BI1 turns OFF.
• Wait approximately 30 secs until the reset procedure is completed.
• The eWON restarts automatically and the unit is ready to be used, the USR LED flashes
GREEN slowly.
5.4. Second Level Reset (factory reset)
This second level reset formats the entire non volatile memory and returns the eWON to its
factory settings. This operation consists in 3 steps:
• Formats the entire non volatile memory, including all COM parameters and IP
addresses
• Full hardware auto-test with result shown by the USR LED
• Return to ex-factory configuration (default config)
How do I generate a second level reset?
Page 24 / 30 eWON COSY 131 | IG 022
Chapter 5
Troubleshooting
• Power the unit OFF and ON again
• Immediately press and maintain the reset button. The LED labeled BI1 turns ON.
• Wait approximately 35 seconds until the USR LED remains RED steady.
• When this state is reached, release the button. The LED labeled BI1 turns OFF.
• It takes no longer than 2 seconds to complete.
• Check if the auto test is successful, the USR LED flashes RED with a pattern of 200ms ON
and 1,5 sec OFF1. The eWON COSY does NOT restart in normal mode by itself and
remains running in this diagnostic mode.
• You have to power the eWON COSY OFF and ON again to reboot the unit in normal
mode. As described before, the eWON returns to its default COM parameters and
factory IP addresses (like LAN 10.0.0.53) after this level 2 reset is performed.
5.5. Reset Impact Matrix
Erased or Reset Preserved
Impact
Reset Level 1
(user reset)
LAN IP address + mask
adm password Internet access
Language settings
eWON Identification Modem/ Wifi settings
User Web site Talk2M config
Proxy configuration
Impact
Reset Level 2
(factory reset)
adm password
Nothing
eWON Identification
User Web site
LAN IP address + mask
Internet access
Language settings
Modem/ Wifi settings
Talk2M config
Proxy configuration
1 Any other pattern reflects a problem. The pattern will start with 200ms ON (opening of the pattern)
followed by OFF and a certain number of times of a 1 sec ON allowing to identify the nature of the
detected problem. If you were to be confronted with an error pattern on the USR LED, please write
down the pattern you observed and contact your distributor.
Page 25 / 30 eWON COSY 131 | IG 022
Appendix A - Connector Pinout & Related
Specifications
Appendix A - Connector Pinout & Related Specifications
A.1 - Main Connector
As shown in the picture, the female mating connector is labeled with the appropriate
symbols.
Characteristic Value
Connector type
MINICONNEC MC model
Type MC 1,5/9-ST-3,5
Pitch = 3.50 mm
9-pin female
Connector pinout
PIN ICON ID Description
1 O
-
DO_COM
Output signal (0V ground)
connected to the emitter of the MOSFET transistor
2 O DO
Output signal
connected to the drain of the MOSFET transistor
3 O
+
DO_VDC
Common of the external predrive power supply
(between +12 et +24 VDC)
4 i
-
DI_COM Ground of the input (isolated)
5 i
1
DI1 Input signal 1
6 i
2
DI2 Input signal 2
7 + Power in VDD + between +12 et +24 VDC
8 - Power in GND - 0V
9
Functional Earth
Page 26 / 30 eWON COSY 131 | IG 022
Appendix A - Connector Pinout & Related
Specifications
A.2 - Specification of the External Power Supply
The eWON COSY must be powered by a safety Low Power Supply (LPS) in accordance with
clause 2.5 of UL/IEC 60950-1 Ed2. Standard, 12-24Vdc, 30W min. Certified for 60°C and for
altitudes up to 2000m. The safety LPS power supply is not part of the delivery.
Suggested power supply:
SIEMENS SITOP logo power 24V 2.5A 60W - Siemens order ref: 6EP1332-1SH43.
Equivalents are available on the market.
Power Supply
Characteristic Value
Power supply voltage external 12-24 VDC +/- 19%
Max COSY input power 30W max.
Internal voltage protection max 30V
Input protection protected against polarity inversion
A.3 - Digital Output & Digital Inputs
Digital Inputs
Characteristic Value
Type of digital output
2
Open drain MOSFET
Max. current (ext,source) 200 mA
Isolation (both DI & DO) 1,5 kV
DI voltage range 0 to 24 VDC
DI protection 33 VDC Max
DI OFF state
input voltage range
0 to 5 VDC
DI ON state
input voltage range
10 to 30 VDC
DI ON state
current range
From 3,8 mA @ 12 VDC to 8,2 mA @ 24 VDC
2 When the eWON COSY reboots, a short phase of ON state is part of the starting process.
Page 27 / 30 eWON COSY 131 | IG 022
Appendix A - Connector Pinout & Related
Specifications
The digital output is activated by an open drain MOSFET transistor driven by an optocoupler.
The maximum current flow inside this transistor has a value above the one specified in the
eWON, in order to cope with the switching power losses.
The transistor used is in an open drain type with predrive. This means the relay power supply
has to be supplied from an external source to the predrive electronics. The diagram below
shows the external wiring needed for proper operation of the digital output. A relay has
been chosen for this sample application but any load within the specifications can be used
instead.
- Note -
This is a sink only output to ground (the transistor acts like a switch ground).
Possible features :
Digital Output & Inputs can be used on the COSY 131, some features can be externalized by
wiring the main connector.
LED Connector Description
KEY DI1
On a key switch to authorize or prevent the Internet connection.
On a key switch to authorize or prevent the VPN connection.
DI2 DI2
Not supported.
T2M DO
Can be wired to an external device to propagate the Talk2M
status.
If the VPN connection is active, the DO is set to 1.
Page 28 / 30 eWON COSY 131 | IG 022
Appendix A - Connector Pinout & Related
Specifications
Digital Input (DI1) can be used as a connectivity condition.
The configuration of this condition has to be done during the Internet Wizard where you
define if the digital input is used or not and for which purpose.
A.4 - Used Wireless Frequencies
• Channels 12, 13 & 14 are not supported
Used channels and frequencies are between: Channel 1 - 2,412 Ghz and 11 - 2,462 Ghz
Page 29 / 30 eWON COSY 131 | IG 022
Revision
Revision
Revision History
Revision Date Description
1.0 22/01/2015 Original Document
1.1 04/02/2015 Pictures modifications
1.2 27/04/2015 WiFi & DI/DO Updates (3.4.1 A.3, A.4)
1.3 30/06/2015
Added Cabling rules (#2.4.3.Cabling rules)
1.4 17/11/2015
Added section 3.5: LAN Switch Specifications
Document build number: 84
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