Westermo Lynx SERIES User guide
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Westermo Lynx SERIES is a powerful and versatile industrial Ethernet switch designed to meet the demands of harsh environments and critical applications. With its rugged design, wide temperature range, and advanced features, the Lynx SERIES is ideal for use in factory automation, power distribution, transportation, and other industries. The switch offers a variety of port configurations, including copper, fiber, and PoE, making it suitable for a wide range of applications.
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User Guide
6643-2250
WeOS
Lynx
L106-F2G/L206-F2G
Industrial Ethernet
6-port Switch
www.westermo.com
License Information
This device contains public available software which is under the GPL license.
For more information see legal.pdf included with all firmware releases.
This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit. http://www.openssl.org
Legal information
The contents of this document are provided “as is”. Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy and reliability or contents of this document. Westermo reserves the right to revise this document or withdraw it at any time without prior notice.
Under no circumstances shall Westermo be responsible for any loss of data or income or any special, incidental, and consequential or indirect damages howsoever caused.
More information about Westermo can be found at the following Internet address: http://www.westermo.com
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Safety
!
Before installation:
Read this manual completely and gather all information on the unit. Make sure that you understand it fully. Check that your application does not exceed the safe operating specifications for this unit.
This unit should only be installed by qualified personnel.
This unit should be built-in to an apparatus cabinet, or similar, where access is restricted to service personnel only.
The power supply wiring must be sufficiently fused, and if necessary it must be possible to disconnect manually from the power supply. Ensure compliance to national installation regulations.
This unit uses convection cooling. To avoid obstructing the airflow around the unit, follow the spacing recommendations (see Cooling section)..
!
Before mounting, using or removing this unit:
Prevent access to hazardous voltage by disconnecting the unit from power supply.
Warning
Do not open connected unit. Hazardous voltage may occur within this unit when connected to power supply.
Before powering-up, a protective earthing conductor must be connected to the protective earthing terminal and have a cross-sectional area of at least 1.5 mm².
Note that this unit can be connected to two different power sources.
When this unit is operated at an ambient temperature above +55°C (+131°F), the External
Surface of Equipment may exceed Touch Temperature Limit according to EN/IEC/UL 60950-1.
To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.
Class 1 Laser Product
Do not look directly into fibre optical fibre port or any connected fibre although this unit is designed to meet the Class 1 Laser regulations.
Care recommendations
Follow the care recommendations below to maintain full operation of unit and to fulfil the warranty obligations.
This unit must not be operating with removed covers or lids.
Do not attempt to disassemble the unit. There are no user serviceable parts inside.
Do not drop, knock or shake the unit, rough handling above the specification may cause damage to internal circuit boards.
Do not use harsh chemicals, cleaning solvents or strong detergents to clean the unit.
Do not paint the unit. Paint can clog the unit and prevent proper operation.
Do not expose the unit to any kind of liquids (rain, beverages, etc). The unit is not waterproof.
Keep the unit within the specified humidity levels.
Do not use or store the unit in dusty, dirty areas, connectors as well as other mechanical part may be damaged.
If the unit is not working properly, contact the place of purchase, nearest Westermo distributor office or Westermo Tech support.
Fibre connectors are supplied with plugs to avoid contamination inside the optical port.
As long as no optical fibre is mounted on the connector, e.g. for storage, service or transportation, should the plug be applied.
6643-2250 3
Note. Fibre Optic Handling
Fibre optic equipment needs special treatment. It is very sensitive to dust and dirt. If the fibre will be disconnected from the unit the protective hood on the transmitter/receiver must be connected. The protective hood must be kept on during transportation.
The fibre optic cable must also be handled the same way.
Cleaning of the optical connectors
In the event of contamination, the optical connectors should be cleaned by the use of forced nitrogen and some kind of cleaning stick.
Recommended cleaning fluids:
Methyl-, ethyl-, isopropyl- or isobutyl-alcohol, Hexane, Naphtha.
Maintenance
No maintenance is required, as long as the unit is used as intended within the specified conditions.
Agency approvals and standards compliance
Type
EMC
Safety
Marine
Approval / Compliance
EN 61000-6-1, Immunity residential environments
EN 61000-6-2, Immunity industrial environments
EN 61000-6-4, Emission industrial environments
EN 55022 +A1, Emission IT equipment
EN 55024, Immunity IT equipment
FCC part 15 Class A
EN 50121-4, Railway signalling and telecommunications apparatus
IEC 62236-4, Railway signalling and telecommunications apparatus
UL/IEC/EN 60950-1, IT equipment
DNV Standard for Certification no. 2.4
FCC Part 15.105
Notice:
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Corrosive environment
Notice:
This product has been successfully tested in a corrosion test according to
IEC 60068-2-60, method 3. This means that the product meets the requirements to be placed in an environment classified as ISA-S71.04 class G3.
Note! If the product is placed in a corrosive environment, it is important that all un-used connector sockets are protected with a suitable plug in order to avoid corrosion attacks on the gold plated pins in connectors.
4 6643-2250
Declaration of Conformity
Westermo Teleindustri AB
Declaration of conformity
The manufacturer Westermo Teleindustri AB
SE-640 40 Stora Sundby, Sweden
Herewith declares that the product(s)
Type of product Model
1
Industrial Ethernet 6-port Switch Lynx is in conformity with the following EC directive(s).
No Short name
L*06-F2G*
2004/108/EC
2011/65/EU
References of standards applied for this EC declaration of conformity.
No
EN 61000-6-1
EN 61000-6-2
EN 61000-6-3
EN 61000-6-4
EN 55024
Title
Electromagnetic compatibility – Immunity for residential environments
Electromagnetic compatibility – Immunity for industrial environments
Electromagnetic compatibility – Emission for residential environments
Electromagnetic compatibility – Emission for industrial environments
Information technology equipment - Immunity
EN 55022
Electromagnetic Compatibility (EMC)
Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)
Information technology equipment - Emission
Issue
2007
2005
2007
+A1:2011
2007
+A1:2011
1998
+A1:2001
+A2:2003
2006
+A1:2007
2006 EN 50121-4 Railway applications - Electromagnetic compatibility
Emission and immunity of the signalling and telecommunications apparatus
The last two digits of the year in which the CE marking was affixed: 13
Pierre Öberg
Technical Manager
18 th
Mars 2013
1
The first “*” in the model name can be any alphanumeric character, indicating software version. The second “*” in the model name can be any alphanumeric characters indicating customer specific models, or blank.
Postadress/Postal address
S-640 40 Stora Sundby
Tel.
016-428000
Telefax
016-428001
Postgiro
52 72 79-4
Bankgiro
5671-5550
Org.nr/
Corp. identity number Registered office
556361-2604 Eskilstuna
Sweden Int+46 16428000 Int+46 16428001
6643-2250 5
Type tests and environmental conditions
Environmental phenomena
ESD
Fast transients
Surge
Power frequency magnetic field
Pulsed magnetic field
Radiated RF immunity
Conducted RF immunity
Radiated RF emission
Basic standard
EN 61000-4-2
EN 61000-4-4
EN 61000-4-5
EN 61000-4-8
EN 61000-4-9
EN 61000-4-3
EN 61000-4-6
EN 55022
FCC Part 15
EN 55022
Description
Enclosure
Power port
Signal ports
Earth port
Power port
Signal ports
Enclosure
Enclosure
Enclosure
Power port
Signal ports
Earth port
Enclosure
Test levels
Contact: ±6 kV
Air: ±8 kV
±2 kV
±2 kV
±1 kV
L-E: ±0.5 kV, 12 Ω, 9 μF
L-L: ±0.5 kV, 2 Ω, 18 μF
L-E: ±2 kV, 42 Ω, 0.5 μF
L-L: ±2 kV, 42 Ω, 0.5 μF
L-E: ±2 kV, 12 Ω, 9 μF
L-L: ±1 kV, 12 Ω, 9 μF
L-E: ±1 kV, 2 Ω
L-E: ±2 kV, 42Ω, 0.5 μF
300 A/m; 0, 16.7, 50 Hz
300 A/m
10 V/m @ (80 – 800) MHz
20 V/m @ (800 – 1000) MHz
10 V/m @ (1400 – 2100) MHz
5 V/m @ (2100 – 2500) MHz
1 V/m @ (2500 – 2700) MHz
1 kHz sine, 80% AM
10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
10 V, 80% AM, 1 kHz; (0.15 – 80) MHz
Class A
Class A
Class B
Class B
1.5 kVrms, 50 Hz, 1 min
Conducted RF emission
Dielectric strength EN 60950-1
Power port
Signal ports
Power port to all other ports
Signal ports to all other ports
1.5 kVrms, 50 Hz, 1 min
Environmental
Temperatures
Humidity
Altitude
Service life
Reliability prediction (MTBF)
Vibration
Shock
Operating –40 to +70°C (–40 to +158°F)*
Storage and transport –50 to +85°C (–58 to +185°F)
Operating 5 to 95 % relative humidity
Storage and transport 5 to 95 % relative humidity
Operating
Operating
MIL-HDBK- 217F Operating
IEC 60068-2-6
(sine)
Operating
2 000 m / 70 kPa
10 year
615 000 hours
3 – 13.2 Hz: 1mm
13.2 – 100 Hz: 0.7 g
5.5 – 30 Hz: 1.5 g
30 – 50 Hz: 0.42 mm
50 – 500 Hz: 4.2 g**
IEC 60068-2-27
IEC 60068-2-27
Operating
Operating
30 g, 11 ms
100 g, 6 ms**
10 g, 11 ms Bump
Packaging
Enclosure
Dimension W x H x D
EN 60950-1 Zinc
With connectors
Weight
Degree of protection EN 60529 Enclosure
Cooling
* * Refer to “Safety” section.
** Might require Ethernet cables to be fastened close to the unit.
Fire enclosure
52.5 x 100 x 101 mm
52.5 x 119 x 101 mm
0.7 kg
IP 40
Convection
6 6643-2250
Description
L106-F2G/L206-F2G is an Industrial switch made for harsh enviroments. The switch can be used in either 100 Mbit or Gigabit networks due to our multi-rate SFP solution.
L106-F2G/L206-F2G can also be used together with our previous Lynx-series of switches. Our unique FRNT
(Fast Recovery of Network Topology) technology is the fastest protocol on the market to re-configure a network in the event of any link or hardware failure. That is why our products are used in safety critical applications such as tunnels, traffic signal control and railway systems.
Installations in harsh environments and places with heavy electrical interference require the use of a reliable media. Lynx provides a number of solutions using fibre optic transceivers.
Multi- or singlemode transceivers can be used to build point-to-point or redundant ring networks with ranges up to 120 km between each switch. Our BIDI transceiver, which transmits and receives data on a single fibre can be used in applications where the number of fibre cores are limited.
Real-time properties are implemented in the switch in order to achieve determinism for real time critical applications. Lynx supports QoS (Quality of Service) with four priority queues and strict priority scheduling as well as HoL (Head of Line Blocking
Prevention). All to assure that the data network is deterministic.
6643-2250 7
8
Interface specifications
Power
Operating voltage
Rated current
Rated frequency
Inrush current, I 2 t
Startup current*
Polarity
Redundant power input
Isolation to
Rated: 24 to 48 VDC
Operating: 19 to 60 VDC
180 mA (330 mA) @ 24 VDC (with 500 mA USB load)
90 mA (170 mA) @ 48 VDC (with 500 mA USB load)
DC
22.7·10 -3 A 2 s @ 48 VDC
2 x Rated current
Reverse polarity protected
Yes
All other
Connection
Connector size
Detachable screw terminal
0.2 – 2.5 mm 2 (AWG 24 – 12)
Shielded cable Not required
* External supply current capability for proper start-up
Ethernet TX
Electrical specification
Data rate
Duplex
Circuit type
Transmission range
Isolation to
Connection
Shielded cable
Conductive housing
Number of ports
IEEE std 802.3. 2005 Edition
10 Mbit/s, 100 Mbit/s, manual or auto
Full or half, manual or auto
TNV-1
Up to 150 m with CAT5e cable or better*
All other
RJ-45, auto MDI/MDI-X
Not required, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails.**
Yes
4
* Refer to Safety section.
** To minimise the risk of interference, a shielded cable is recommended when the cable is located inside 3 m boundary or the cable is longer than 30 m and inside 10 m boundary to the rails and connected to this port.
Ethernet SFP pluggable connections (FX or TX)
Electrical specification IEEE std 802.3. 2005 Edition
Data rate 100 Mbit/s or 1000 Mbit/s transceivers supported
Duplex
Transmission range
Connection
Number of ports
Full or Auto, depending on transceiver
Depending on tranceiver
SFP slot holding fibre transceiver or copper transceiver
1 or 2
6643-2250
I/O / Relay output
Maximum voltage/current
Contact resistance
Isolation to
Connection
Connector size
I/O / Digital input
Maximum voltage/load current
Voltage levels
60 VDC / 80 mA
Max 30 Ω
All other
Detachable screw terminal
0.2 – 2.5 mm 2 (AWG 24 – 12)
Isolation to
Connection
Connector size
USB
Electrical specification
Data rate
Circuit type
Maximum supply current
Connection
Console
Electrical specification
Data rate
Data format
Circuit type
Connection
60 VDC / 2 mA
Logic one: >12V
Logic zero: <1V
All other
Detachable screw terminal
0.2 – 2.5 mm 2 (AWG 24 – 12)
USB 2.0 host interface
Up to 12 Mbit/s (full-speed mode)
SELV
500 mA
USB receptacle connector type A
TTL-level
115.2 kbit/s
8 data bits, no parity, 1 stop bit, no flow control
SELV
2.5 mm jack, use only Westermo cable 1211-2027
SFP Transceivers
Supported transceivers
Firmware prior to 4.4.0 accepts Westermo branded transceivers only. From 4.5.0 other transceivers are accepted with a notice and the unit will no longer be UL approved. Temp.specifications are also depending on the used transeivers.
Note: To comply with UL60950-1 only UL recognized SFP transceivers should be used.
Deviations
With copper transceiver 1100-0148 the specified operating temperature on Lynx is 0 to +50ºC (32 to +122°F).
FRNT reconfiguration times can not be guaranteed with copper transceivers.
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Location of interface ports and LED’s
LED Indicators (for details see page 12)
Power connection (for details see page 11)
USB
Position Direction Description
No. 1 Out VBUS
No. 2 In/Out D–
No. 3
No. 4
Shield
In/Out
Out
In/Out
D+
GND
Connected to protective earth
SFP transceivers (for details see page 9)
Ethernet connection TX (4 ports)
Position Signale Direction Description
No.1
TD+ In/Out Transmitted/Received data
No. 2
No. 3
No. 4
No. 5
No. 6
TD–
RD+
–
–
RD–
In/Out
In/Out
In/Out
Transmitted/Received data
Transmitted/Received data
Not Connected
Not Connected
Transmitted/Received data
No. 7
No. 8
Shield
–
–
Not Connected
Not Connected
Connected to PE
I/O connection (for details see page 11) Cable 1211-2027
Console port
(for details see page 9)
Bottom view
Connection to console port
The console port can be used to connect to the CLI
(Command Line Interface).
The following steps needs to be taken
1. Connect the serial diagnostic cable to the console port
(use only Westermo cable 1211-2027).
2. Connect cable to your computer (USB port, if drivers are needed they can be downloaded from our Web page).
3. Use a terminal emulator and connect with correct speed and format (115200, 8N1) to the assigned port.
For more information about the CLI, see the WeOS management guide.
10 6643-2250
Power connection
3
1
2
4
4-position Product marking
No. 1 +DC1
No. 2
No. 3
+DC2
-COM
Direction
Input
Input
Input
Description
Supply voltage input DC1
Supply voltage input DC2
Common
No. 4 -COM Input Common
Lynx supports redundant power connection. The positive inputs are +DC1 and +DC2, the negative input for both supplies are –COM. Connect the primary voltage (e.g. +24 VDC) to the +DC1 pin and return to one of the
–COM pins on the power input.
I/O connection
1
2
3
4
4-position Product marking
No. 1
No. 2
No. 3
Status +
Status –
Digital in +
Direction
Output
Output
Input
Description
Alarm relay (status) contact
Alarm relay (status) contact
Digital in +
No. 4 Digital in – Input Digital in –
The Status output is a potential free, opto-isolated normally closed solid-state relay.
This can be configured to monitor various alarm events within the Lynx unit, see WeOS Management Guide.
An external load in series with an external voltage source is required for proper functionality.
For voltage/current ratings, see Interface Specification section.
The Digital in is an opto-isolated digital input which can be used to monitor external events. For voltage/current ratings, see Interface
Specification section:
Lynx
1
2
External
Load
V Status
3
4
+
V Digital In
–
6643-2250 11
LED indicators
LED
ON
DC1
DC2
FRNT
RSTP
USR1
1 to 6
Status
OFF
GREEN
RED
Description
Unit has no power.
All OK, no alarm condition.
Alarm condition, or until unit has started up.
(Alarm conditions are configurable, see ''WeOS
Management Guide'').
BLINK
OFF
GREEN
RED
OFF
GREEN
RED
OFF
Location indicator ("Here I am!"). Activated when connected to IPConfig Tool, or upon request from
Web or CLI.
Unit has no power.
Power OK on DC1.
Power failure on +DC1.
Unit has no power.
Power OK on DC2.
Power failure on +DC2.
FRNT disabled.
GREEN
RED
BLINK
OFF
GREEN
FRNT OK.
FRNT Error.
Unit configured as FRNT Focal Point.
RSTP disabled.
BLINK
OFF
GREEN
RED
OFF
RSTP enabled.
Unit elected as RSTP/STP root switch.
Configurable, see WeOS Management Guide.
GREEN
GREEN
FLASH
No Link.
Link established.
Data traffic indication.
YELLOW Port alarm and no link. Or if FRNT or RSTP mode, port is blocked.
12 6643-2250
Mounting
This unit should be mounted on 35 mm DIN-rail, which is horizontally mounted inside an apparatus cabinet or similar. It is recommended that the DIN-rail is connected to ground.
Snap on mounting, see figure.
Mounting Lynx with integrated DIN-clip:
Removal
Removing Lynx with integrated DIN-clip:
Press down the support at the back of the unit using a screwdriver. See figure.
Cooling
This unit uses convection cooling.
To avoid obstructing the airflow around the unit, use the following spacing rules. Minimum spacing 25 mm
(1.0 inch) above / below and 10 mm
(0.4 inches) left / right the unit.
Spacing is recommended for the use of unit in full operating temperature range and service life.
6643-2250
10mm 10mm
13
Getting Started
This product runs Westermo Operating System (WeOS) which provides several management tools that can be used for configuration of the unit.
• IPConfig tool
This is a custom Westermo tool used for discovery of attached Westermo units.
• Web
Configuration of the unit using the web browser.
• CLI
Configuration of the unit via the Command Line Interface.
Username: admin
Password: westermo
If the computer is located in the same subnet as the switch you can easily use a web browser to configure the unit. Within the web you can configure most of the available functions.
For advanced network settings and more diagnostic information, please use the CLI.
Detailed documentation is available in the chapter ”The Command Line Management
Tool ” in the WeOS management guide.
Factory default IP address: 192.168.2.200
Netmask: 255.255.255.0
Gateway: Disabled
Note! If you are not sure about the subnet – consult your network administrator.
Configuration
Configure the unit via Web browser
The unit can easily be configured via a Web browser.
Open the link http://192.168.2.200 in your web browser, and you will be prompted with a Login screen, where the default settings for Username and Password are:
Username: admin
Password: westermo
Once you have logged in, you can use the extensive integrated help function describing all configuration options. Two common tasks when configuring a new switch are to assign appropriate IP settings, and to change the password of the admin account.
The password can be up to 64 characters long, and should consist of printable ASCII characters (ASCII 33-126); 'Space' is not a valid password character.
Note! Version of IP Config tool must be 10.3.0 or higher.
14 6643-2250
Referring documents
Type
Management Guide
Description
Westermo OS management guide
Document number
6101-3201
Factory default on L106-F2G and L206-F2G
It is possible to set the unit to factory default settings by using two straight standard
Ethernet RJ-45 cables.
1. Power off the switch and disconnect all Ethernet cables (copper and fibre).
2. Connect one Ethernet cable between Ethernet ports 3 and 6, and the other between
Ethernet ports 4 and 5.
The ports need to be connected directly by an Ethernet cable, i.e., not via a hub or switch. Use a straight cable – not a cross-over cable – when connecting the ports.
3. Power on the unit.
4. Wait for the unit to start up. Control that the ON LED is flashing red.
The ON LED flashing indicates that the unit is now ready to be reset to factory default. You now have the choice to go ahead with the factory reset, or to skip factory reset and boot as normal.
• Go ahead with factory reset:
Acknowledge that you wish to conduct the factory reset by unplugging the
Ethernet cables. The ON LED will stop flashing.
This initiates the factory reset process*, and the unit will restart with factory default settings. When the switch has booted up, the ON LED will show a green light, and is now ready to use.
• Skip the factory reset:
To skip the factory reset process, just wait for approximately 30 seconds
(after the ON LED starts flashing RED) without unplugging the Ethernet cables.
The switch will conduct a normal boot with the existing settings.
* Note Do not power off the unit while the factory reset process is in progress.
6643-2250 15
Westermo • SE-640 40 Stora Sundby, Sweden
Tel +46 16 42 80 00 Fax +46 16 42 80 01
E-mail: [email protected] www.westermo.com
Sales Units
Westermo Data Communications
China [email protected] www.cn.westermo.com
France [email protected] www.westermo.fr
Germany [email protected] www.westermo.de
North America [email protected] www.westermo.com
Singapore [email protected] www.westermo.com
Sweden [email protected] www.westermo.se
United Kingdom [email protected] www.westermo.co.uk
Other Offices
For complete contact information, please visit our website at www.westermo.com/contact or scan the QR code with your mobile phone.
REV.C 6643-2250 2013-08 Westermo Teleindustri AB, Sweden – A Beijer Electronics Group Company
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