Westermo L208-F2G-S2 Managed Device Server Switch User guide

Westermo L208-F2G-S2 Managed Device Server Switch  User guide
www.wester mo.com
Lynx L108/208-F2G-S2
Industrial Ethernet 8-Port Device Server Switch
WeOS
Table of Contents
1. General Information ........................................................................ 4
1.1. Legal Information ................................................................... 4
1.2. About This Guide ................................................................... 4
1.3. Software Tools ...................................................................... 4
1.4. License and Copyright for Included FLOSS ................................. 4
1.5. WeOS Management Guide ...................................................... 4
2. Safety and Regulations ................................................................... 5
2.1. Warning Levels ..................................................................... 5
2.2. Safety Information ................................................................. 6
2.3. Care Recommendations ......................................................... 7
2.4. Maintenance ......................................................................... 7
2.5. Product Disposal ................................................................... 7
2.6. Compliance Information .......................................................... 8
2.6.1. Agency Approvals and Standards Compliance .................... 8
2.6.2. FCC Part 15.105 Notice ................................................. 8
2.6.3. AREMA ....................................................................... 8
2.6.4. Corrosive Environment .................................................. 9
2.6.5. Simplified Declaration of Conformity ................................ 10
3. Product Description ...................................................................... 11
3.1. Product Description .............................................................. 11
3.2. Available Models ................................................................. 11
3.3. Hardware Overview ............................................................. 12
3.4. Connector Information .......................................................... 13
3.4.1. Ethernet Connection TX ............................................... 13
3.4.2. Power Input ............................................................... 13
3.4.3. I/O Connection ........................................................... 13
3.4.4. RS-232 Connection (DCE) ............................................ 14
3.4.5. RS-422/485 Connection ............................................... 15
3.4.6. USB Connection ......................................................... 16
3.5. LED Indicators .................................................................... 17
3.6. SFP Transceivers ................................................................ 18
3.6.1. Supported Transceivers ................................................ 18
3.6.2. Deviations ................................................................. 18
3.7. Dimensions ........................................................................ 19
4. Installation .................................................................................. 20
4.1. Mounting ........................................................................... 20
4.2. Removal of Product ............................................................. 20
4.3. Cooling .............................................................................. 21
4.4. Getting Started .................................................................... 21
4.5. Configuration Via a Web Browser ............................................ 22
4.6. Factory Default ................................................................... 22
5. Specifications .............................................................................. 24
2
Lynx L108/208-F2G-S2
5.1. Interface Specifications ......................................................... 24
5.2. Type Tests and Environmental Conditions ................................. 28
6. Revision Notes ............................................................................ 31
Lynx L108/208-F2G-S2
3
1. General Information
1.1. Legal Information
The contents of this document are provided “as is”. Except as required by applicable law,
no warranties of any kind are made in relation to the accuracy and reliability or contents of
this document, either expressed or implied, including but not limited to the implied
warranties of merchantability and fitness for a particular purpose. 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 www.westermo.com.
1.2. About This Guide
This guide is intended for installation engineers and users of the Westermo products.
It includes information on safety and regulations, a product description, installation
instructions and technical specifications.
1.3. Software Tools
Related software tools are available at www.westermo.com/support/software-tools.
1.4. License and Copyright for Included FLOSS
This product includes software developed by third parties, including Free/Libre Open
Source Software (FLOSS). The specific license terms and copyright associated with the
software are included in each software package respectively. Please visit the product web
page for more information.
Upon request, the applicable source code will be provided. A nominal fee may be charged
to cover shipping and media. Please direct any source code request to your normal sales or
support channel.
1.5. WeOS Management Guide
This product runs WeOS (Westermo Operating System). Instructions for quick start,
configuration, factory reset and use of USB port are found in the WeOS Management
Guide at www.westermo.com.
4
Lynx L108/208-F2G-S2
2. Safety and Regulations
2.1. Warning Levels
Warning signs are provided to prevent personal injuries and/or damages to the product.
The following levels are used:
Level of warning
Description
Consequence
personal injury
Consequence
material damage
Indicates a potentially
hazardous situation
Possible death or major
injury
Major damage to the
product
Indicates a potentially
hazardous situation
Minor or moderate
injury
Moderate damage to the
product
Provides information in order
to avoid misuse of the
product, confusion or
misunderstanding
No personal injury
Minor damage to the
product
Used for highlighting general,
but important information
No personal injury
Minor damage to the
product
WARNING
CAUTION
NOTICE
NOTE
Table 1. Warning levels
Lynx L108/208-F2G-S2
5
2.2. Safety Information
Before installation:
Read this manual completely and gather all information available on the product. Make sure
it is fully understood. Check that your application does not exceed the safe operating
specifications for the product.
This product should only be installed by qualified personnel.
This product 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 it manually from all power supply. Ensure compliance to national installation
regulations.
WARNING - PREVENT ACCESS TO HAZARDOUS VOLTAGE
Before mounting, using or removing this product: Prevent access to
hazardous voltage by disconnecting the product from all power supply.
WARNING - HAZARDOUS VOLTAGE
Do not open the connected product. Hazardous voltage may occur within
this product when connected to power supply.
WARNING - PROTECTIVE EARTHING
Before powering up, a protective earthing conductor must be connected
to the protective earthing terminal and have a cross-sectional area of at
least 4 mm2.
CAUTION - HOT SURFACE
Be aware of that the surface of this product may become hot. When this
product is operated at high temperatures, the external surface of the
product may exceed Touch Temperature Limit according to EN/IEC/UL
60950-1.
NOTICE - REDUCE RISK OF FIRE
To reduce the risk of fire, use only No. 26 (e.g. 24 AWG) UL listed or
CSA certified Telecommunication Line Cord.
6
Lynx L108/208-F2G-S2
2.3. Care Recommendations
Follow the care recommendations below to maintain full operation of the product and to
fulfill the warranty obligations:
• Do not drop, knock or shake the product. 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 product.
• Do not paint the product. Paint can clog the product and prevent proper operation.
If the product is used in a manner not according to specification, the protection provided
by the equipment may be impaired.
If the product is not working properly, contact the place of purchase, nearest Westermo
distributor office or Westermo technical support.
2.4. Maintenance
No maintenance is required, as long as the product is used as intended within the specified
conditions.
2.5. Product Disposal
This symbol means that the product shall not be treated as unsorted municipal waste when
disposing of it. It needs to be handed over to an applicable collection point for recycling
electrical and electronic equipment.
By ensuring the product is disposed of correctly, you will help to reduce hazardous
substances and prevent potential negative consequences to both environment and human
health, which could be caused by inappropriate disposal.
Figure 1. WEEE symbol for treatment of product disposal
Lynx L108/208-F2G-S2
7
2.6. Compliance Information
2.6.1. Agency Approvals and Standards Compliance
Type
Approval/Compliance
EMC
•
•
•
•
Safety
• EN/IEC/UL 60950-1, IT equipment
Marinea
• DNV GL rules for classification - Ships and offshore units
aOnly
EN 61000-6-1, Immunity residential environments
EN 61000-6-2, Immunity industrial environments
EN 61000-6-4, Emission industrial environments
EN 50121-3-2/IEC 62236-3-2 Railway applications – Rolling stock – apparatus
valid for Lx08-F2G-S2
Table 2. Agency approvals and standards compliance
2.6.2. FCC Part 15.105 Notice
This product has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This product
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this product does cause harmful interference to radio or television reception, which can
be determined by turning the product off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the unit and receiver
• Connect the product into an outlet on a circuit different from that to which the receiver
is connected
• Consult the dealer or an experienced radio/TV technician for help
2.6.3. AREMA
L108-F2G-S2-12VDC has been tested according to AREMA Part 11.3.3, 11.5.1 and 11.5.2.
Port
Test
Remark
DC Power
3 x Un, 80 ms
Un (max)=12 VDC when powered from a vital signal battery
Table 3. AREMA Part 11.3.3 C.4. - Signal equipment surge withstand capability for DC input port
8
Lynx L108/208-F2G-S2
Class C
Class D
Class E
Temperature
X
X
X
Relative humidity
X
X
X
Vibration
X
X
X
Mechanical shock
X
X
X
Dielectric strength
X
Remarks
Tested with 1.5 kVAC rms
Table 4. AREMA Part 11.5.1. - Environmental Class
External
Internal
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Enclosure port
Radiated RF immunity
Power Frequency Magnetic Field
Pulse Magnetic Field
DC power port
EFT/Burst
Surge (1.2/50μs)
Conducted RF
DI-, DO-port
EFT/Burst
Surge (1.2/50μs)
Conducted RF
Ethernet ports
EFT/Burst
Surge (1.2/50μs)
Conducted RF
Serial ports
EFT/Burst
Surge (1.2/50μs)
Conducted RF
Table 5. AREMA Part 11.5.2. - Exposure Class
AREMA Part 11.3.3.E. - Equipment surge withstand documentation DC power port
1.
2.
3.
Maximum normal circuit voltage when powered from a vital signal battery is 12VDC
otherwise 24 VDC
Surge protection clamping voltage is 58.1 VDC
Maximum energy handling cabability is 2 J, 1ms
2.6.4. Corrosive Environment
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.
Lynx L108/208-F2G-S2
9
CAUTION - CORROSIVE GASES
If the product is placed in a corrosive environment, it is important that all
unused connector sockets are protected with a suitable plug, in order to
avoid corrosion attacks on the gold plated connector pins.
2.6.5. Simplified Declaration of Conformity
Hereby, Westermo declares that this product is in compliance with applicable EU
directives. The full EU declaration of conformity and other detailed information is available
at www.westermo.com/support/product-support.
Figure 2. The European conformity marking
10
Lynx L108/208-F2G-S2
3. Product Description
3.1. Product Description
Lynx DSS is designed for simple use in industrial applications, from the robust DIN rail clip
solution to the configurable fault contact and the industrial level of dual power inputs.
Only industrial grade components are used which gives Lynx DSS an MTBF of 517,000
hours and ensures a long service life. A wide operating temperature range of -40 to +70°C
(-40 to +158°F) can be achieved with no moving parts or cooling holes in the case. Lynx
DSS has been tested both by Westermo and external test institutes to meet many EMC,
isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial
environments and rail trackside applications.
WeOS has been developed by Westermo to offer cross platform and future proof
solutions. For more WeOS functionality, please see the WeOS datasheet.
3.2. Available Models
Art. no.
Model
100 Mbit
TX ports
Gbit SFP
ports
3643-0200
Serial
ports
L108-F2G-S2
4
2
2
L2
24-48 VDC
3643-0240
L108-F2GS2-12VDC
4
2
2
L2
12-24 VDC
3643-0205
L208-F2G-S2
4
2
2
L3
24-48 VDC
Lynx L108/208-F2G-S2
Software
Rated
voltage
11
3.3. Hardware Overview
1
2
3
4
8
7
6
No.
5
Description
No.
Description
1
LED indicators
2
SFP transceivers
3
USB connection
4
Power connection
5
I/O connection
6
Ethernet connection
7
RS-232 connection
8
RS-232 and RS-422/485 connection
Figure 3. Location of interface ports and LED indicators
1
2
3
Description
No.
No.
1
I/O connection
3
Accessorie cable, art. no. 1211-2027
Description
2
Figure 4. Location of interface ports, bottom view
12
Lynx L108/208-F2G-S2
Console port
3.4. Connector Information
3.4.1. Ethernet Connection TX
Illustration
Pin no.
Signal
Direction
Description
1
TD+
In/Out
Transmitted/Received data
2
TD-
In/Out
Transmitted/Received data
In/Out
3
RD+
4
-
-
Not connected
5
-
-
Not connected
6
RD-
7
-
-
Not connected
8
-
-
Not connected
In/Out
Shield
Transmitted/Received data
Transmitted/Received data
Connected to PE
Table 6. Ethernet connection TX
3.4.2. Power Input
Illustration
Position
Product
marking
Direction
1
+DC1
Input
Supply
voltage
2
+DC2
Input
Supply
voltage
3
-COM
Input
Common
4
-COM
Input
Common
1
2
3
Description
4
Table 7. Power input
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.
3.4.3. I/O Connection
Illustration
Pin no.
1
2
3
Product marking
Direction
Description
1
Status +
Output
Alarm relay (status) contact
2
Status -
Output
Alarm relay (status) contact
3
Digital in +
Input
Digital in +
4
Digital in -
Input
Digital in -
4
Table 8. I/O connection
Lynx L108/208-F2G-S2
13
The Status output is a potential free, opto-isolated, normally closed, solit-state relay. This
can be configured to monitor various alarm events within the unit, see WeOS Management
Guide. An external load in series with an external voltage source is required for proper
functionality. For voltage/current, see Interface Specification section.
The Digital in is an opto-isolated digital input, which can be used to monitor external
events. For voltage/current, see Interface Specification section.
Lynx
1
External load
+
V
2
3
Status
-
+
V
Digital in
-
4
Figure 5. Digital in
3.4.4. RS-232 Connection (DCE)
Illustration
Pin 8
Pin no.
Pin 1
Signal
Direction
Description
1
DSR
Out
Data Set Ready
2
DCD
Out
Data Carrier Detect
3
DTR
In
Data Terminal Ready
4
SG
-
Signal Ground, not chassis ground
5
RD
Out
Receive Data
6
TD
In
Transmit Data
7
CTS
Out
Clear To Send
8
RTS
In
Request To Send
Table 9. RS-232 connection
14
Lynx L108/208-F2G-S2
3.4.5. RS-422/485 Connection
Illustration
Pin no.
Signal
Direction
RS-422 (4wire)
Pin 8
Description
RS-485 (2wire)
1
T+
T+/R+
Out/In
RS-422: Transmit
RS-485: Transmit/
Receive
2
T-
T-/R-
Out/In
RS-422: Transmit
RS-485: Transmit/
Receive
Pin 1
3
R-
-
In
RS-422: Receive
4
-
-
-
Not used
5
-
-
-
Not used
6
R+
-
In
RS-422: Receive
7
-
-
-
Not used
8
-
-
-
Not used
Table 10. RS-422/485 connection
Lynx is equipped with with an internal termination that is configurable through software in
RS-422/485 mode. The following termination schemes are supported:
No termination
Terminate Rx
Terminate Tx and Rx
Terminate Tx
Tx
Tx
Tx
Tx
Rx
Rx
Rx
Rx
Figure 6. RS-422 termination scheme
No termination
Termination
Figure 7. RS-485 termination scheme
Lynx L108/208-F2G-S2
15
When the unit is powered off or during reboot, any internal termination will be
disconnected from the signal lines.
NOTE
NOTE - The port is configurable for both RS-232 and RS-422/485, hence
no fail-safe biasing is available for RS-422/485 signals.
3.4.6. USB Connection
Illustration
Direction
Description
1
Out
VBUS
2
In/Out
D-
3
In/Out
D+
4
Out
GND
5
In/Out
Connected to
protective earth
Pin
no.
Table 11. USB connection
16
Lynx L108/208-F2G-S2
3.5. LED Indicators
LED
Status
ON
OFF
Product has no power
GREEN
All OK, no alarm condition
RED
Alarm condition, or until product has started
up. (Alarm conditions are configurable, see
WeOS Management Guide)
BLINK
Location indicator ("Here I am!"). Activated
when connected to WeConfig tool, or upon
request from web or/and CLI. RED BLINK
during boot indicates pending cable factory
reset.
OFF
Product has no power
GREEN
Voltage present on DC1a
RED
Power failure on +DC1
OFF
Product has no power
GREEN
Voltage present on DC2a
RED
Power failure on +DC2
OFF
FRNT disabled
GREEN
FRNT OK
RED
FRNT error
BLINK
Product configured as FRNT focal point
OFF
RSTP disabled
GREEN
RSTP enabled
BLINK
Product selected as RSTP/STP root switch
DC1
DC2
FRNT
RSTP
Description
USR1
Configurable, see WeOS Management Guide
Rx/TD,
TD
OFF
No serial data received
GREEN
FLASH
Serial data received
Tx/RD,
RD
OFF
No serial data transmitted
GREEN
FLASH
Serial data transmitted
1 to 6
OFF
No link
GREEN
Link established
GREEN
FLASH
Data traffic indication
Lynx L108/208-F2G-S2
17
LED
Status
Description
YELLOW
Port alarm and no link. Or if FRNT or RSTP
mode, port is blocked.
aSupply
voltage levels must be ensured externally. A green LED indicator may not guarantee a valid operating
voltage level
Table 12. LED indicators
3.6. SFP Transceivers
3.6.1. 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 product will no longer be UL approved.
Temperature specifications are also depending on the used transceivers.
NOTICE - SUPPORTED TRANSCEIVERS
To comply with UL60950-1, only UL recognised SFP transceivers should
be used.
3.6.2. Deviations
With copper transceiver 1100-0148, the specified operating temperature of the product is
0 to 50ºC. FRNT reconfiguration times can not be guaranteed with copper transceivers.
18
Lynx L108/208-F2G-S2
3.7. Dimensions
Dimensions are stated in mm and are regardless of Lynx model.
96 ±1
92 ±1
Max 7,5mm
Min 4mm
100 ±1
34 ±1
52 ±1
Figure 8. Dimensional drawing
Lynx L108/208-F2G-S2
19
4. Installation
4.1. Mounting
This product should be mounted on a 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 the product to the DIN-rail according to the figure.
Figure 9. Mounting of product
4.2. Removal of Product
To remove the product that has an integrated DIN-clip, press down the support at the
back with a screwdriver.
Figure 10. Removal of product
20
Lynx L108/208-F2G-S2
4.3. Cooling
This product uses convection cooling. Spacing is recommended for the use of the product
in full operating temperature range and service life. To avoid obstructing the airflow around
the product, use the following spacing rules.
Minimum spacing of 25 mm (1 inch) above/below and 10 mm (0.4 inches) left/right of the
productis recommended.
10mm
10mm
Figure 11. Miminum spacing of product
4.4. Getting Started
This product runs the Westermo Operating System (WeOS) which provides several
management tools that can be used for configuration of the unit.
• WeConfig tool
This is a custom Westermo tool used for discovery of attached Westermo product.
• Web
Configuration of the product using the web browser.
• CLI
Configuration of the product 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 product. Within the web you can configure most of the available
functions. If you are not sure about the subnet – consult your network administrator.
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:
Lynx L108/208-F2G-S2
21
IP address: 192.168.2.200
Netmask: 255.255.255.0
Gateway: disabled
4.5. Configuration Via a Web Browser
The product 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 are:
Username: admin
Password: westermo
Once logged in, use the extensive integrated help function describing all configuration
options.
Two common task when configuring a new switch is 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
Note! Version of WeConfig tool must be 10.3.0 or higher.
4.6. Factory Default
It is possible to set the product to factory default settings by using two straight standard
Ethernet RJ-45 cables.
1.
2.
3.
4.
Power off the product and disconnect all Ethernet cables (copper and fibre).
Connect one Ethernet cable between Ethernet ports 3 and 6, and the other between
Ethernet ports 4 and5. 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.
Power on the product.
Wait for the product to start up. Control that the ON LED is flashing red. The
product is now ready to be either reset to factory default or to boot as normal.
To go ahead with factory reset:
NOTE
Do not power off the product while the factory reset process is in
progress.
22
Lynx L108/208-F2G-S2
• 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 after
approximately 1 minute the product will restart with factory default settings. When the
product has booted up, the ON LED will show a green light, and is now ready to use.
To boot as normal:
• 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 product will
conduct a normal boot with the existing settings.
Lynx L108/208-F2G-S2
23
5. Specifications
5.1. Interface Specifications
DC, Power port
L108-F2G-S2-12VDC:
Lx08-F2G-S2:
Rated voltage
12 - 24 VDC
24 - 48 VDC
Operating voltage
9.8 - 36 VDC
19 - 60 VDC
Rated current
470 mA (820 mA) at 12 VDC (with
500 mA USB load)
230 mA (390 mA) at 24 VDC (with
500 mA USB load)
250 mA (380 mA) at 24 VDC
(with 500 mA USB load)
120 mA (188 mA) at 48 VDC
(with 500 mA USB load)
Rated frequency
DC
Inrush current, I²t
102 mA2s at 12 VDC
71,2 mA2s at 24 VDC
Startup currenta
2 x rated current
Polarity
Reverse polarity protected
Redundant power input
Yes
Isolation
All other ports
Connector
Detachable screw terminal
Conductor cross section
0.2-2.5 mm² (AWG 24-12)
Stripping length cable
7 mm
Tightening torque, terminal
screw
0.5 - 0.6 Nm
Tightening torque, screw
flange
0.3 Nm
Shielded cable
Not required
aRecommended
24
external supply current capability for proper startup
Lynx L108/208-F2G-S2
22.7 mA2s at 48 VDC
Ethernet TX
Electrical specification
IEEE std 802.3
Data rate
10 Mbit/s, 100 Mbit/s, manual or auto
Duplex
Full or half, manual or auto
Circuit type
TNV-1
Transmission range
Up to 150 m with CAT5e cable or better
Isolation
All other ports
Connection
RJ-45, auto MDI/MDI-X
Cabling
Shielded CAT5e or better is recommended
Conductive chassis
Yes
Number of ports
4
Ethernet SFP pluggable connections (FX or TX)
Electrical specification
IEEE std 802.3
Data rate
100 Mbit/s, 1000 Mbit/s, transceivers supported
Duplex
Full or Auto, depending on transceiver
Transmission range
Depending on transceiver, see datasheet for SFP transceivers
Connection
SFP slot holding fibre transceiver or copper transceiver
Number of ports
1 or 2
RS-232
Electrical specification
EIA RS-232
Data rate
300 bit/s - 115.2 kbit/s
Data format
7 or 8 data bits, odd, even or none parity, 1 or 2 stop bits
Protocol
Transparent, optimised by packing algorithm
Circuit type
SELV
Transmission range
15 m/49 ft
Isolation
To all other ports
Connection
RJ-45 according to EIA-561
Shielded cable
Recommended
Conductive chassis
Yes
Number of ports
1
Lynx L108/208-F2G-S2
25
RS-422/485
Electrical specification
Configurable for EIA RS-232 or EIA RS-422/485
Data rate
50 bit/s - 2 Mbit/s
Data format
7 or 8 data bits, odd, even or none parity, 1 or 2 stop bits (2 stop bits only
when no parity is set)V
Circuit type
TNV-1
Transmission range
Up to 1200 m/0.74 mi, depending on data rate and cable type
Isolation
To all other ports
Connection
RJ-45 according to EIA-561
Shielded cable
Shielded cable not required, except when installed in Railway application
as signalling and telecommunications apparatus and located close to railsa
Conductive chassis
Yes
Number of ports
1
aTo
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.
I/O connection, Relay output
Maximum voltage/current
60 VDC/80 mA
Connect resistance
Maximum 30 Ω
Isolation
To all other ports
Connector
Detachable screw terminal
Conductor cross section
0.14 - 1.5 mm² (AWG 28 - 16)
Stripping length cable
7 mm
Tightening torque, terminal
screw
0.22 - 0.25 Nm
Tightening torque, screw
flange
0.3 Nm
26
Lynx L108/208-F2G-S2
I/O connection, Digital input
Maximum voltage/current
60 VDC/2mA
Voltage levels
Logic one: >12 V
Logic zero: <1 V
Isolation
To all other ports
Connector
Detachable screw terminal
Conductor cross section
0.14 - 1.5 mm² (AWG 28 - 16)
Stripping length cable
7 mm
Tightening torque, terminal
screw
0.22 - 0.25 Nm
Tightening torque, screw
flange
0.3 Nm
USB
Electrical specification
USB 2.0 hose interface
Data rate
Up to 12 Mbit/s (full speed mode)
Circuit type
SELV
Maximum supply current
400 mA
Connection
USB receptable connector type A
Console port
Electrical specification
LVTTL-level (service port, shall not be connected during normal
operation. Only to be used during maintenance.)
Data rate
115.2 kbit/s
Circuit type
SELV
Data format
8 data bits, no parity, 1 stop bit, no flow control
Connection
2.5 mm jack, use only Westermo cable 1211-2027
Lynx L108/208-F2G-S2
27
5.2. Type Tests and Environmental Conditions
Environmental
phenomena
Basic standard
Description
Test levels
ESD
EN 61000-4-2
Enclosure
Contact: ±6 kV
Air: ±8 kV
Fast transients
EN 61000-4-4
Power port
± 2 kV
Ethernet
Status out/Digital in
Serial ports
Enclosure
Surge
Power frequency
magnetic field
EN 61000-4-5
EN 61000-4-8
Power port
L-L: ± 0.5 kV, 2 Ω, 18 µF
L-E: ± 2 kV, 42 Ω, 0.5 µF
L-L: ± 1 kV, 42 Ω, 0,5 µF
L-E: ± 2 kV, 12 Ω, 9 µF
L-L: ± 1 kV, 12 Ω, 9 µF
Ethernet
L-E: ± 2 kV, 2 Ω, 0.5 µF
Status out/Digital in
L-E: ± 2 kV, 42 Ω, 0.5 µF
L-L: ± 1 kV, 42 Ω, 0,5 µF
RS-232
L-E: ± 2 kV, 2 Ω, 0,5 µF
RS-422/485
L-E: ± 2 kV, 42 Ω, 0,5 µF
Enclosure
300 A/m; 0, 16.7, 60 Hz
1000 A/m; 50 Hz
Pulsed magnetic field
EN 61000-4-9
Enclosure
300 A/m
Radiated RF immunity
EN 61000-4-3
Enclosure
10 V/m at (80 - 800) MHz)
20 V/m at (800 - 1000) MHz
10 V/m at (1.4 - 2.1) GHz
5 V/m at (2.1 - 2.5) GHz
1 V/m at (2.5 - 2.7) GHz
1 kHz sine, 80% AM
Conducted RF
immunity
EN 61000-4-6
Power port
10 V, 80% AM, 1 kHz; (0.15-80)
MHz
Ethernet
Status out/Digital in
Serial ports
Earth port
Radiated RF emission
CISPR 16-2-3
ANSI C63,4
(FCC Part 15)
Enclosure
Conducted RF emission
CISPR 16-2-3
ANSI C63,4
(FCC Part 15b)
Power port
Class B/DNV bridge
Ethernet
Class B
28
Lynx L108/208-F2G-S2
Class B/DNV bridge
Environmental
phenomena
Basic standard
Description
Test levels
Compass safe distance
DNV
Enclosure
Standard compass (5.4°/H
deviation) = 15 cm
Steering/standby steering /
emergency compass (18°/H
deviation) = 10 cm
Dielectric strength
EN 60950-1
Power port to all
other ports
1.5 kVrms, 50 Hz, 1 min
Ethernet ports to all
other ports
RS-322 port to all
other ports
RS-422/485 port to
all other ports
Table 13. EMC and electrical conditions
Lynx L108/208-F2G-S2
29
Environmental
phenomena
Basic
standard
Description
Test levels
Temperatures
EN 60068-2-1
EN 60068-2-2
Operating
-40 to +70°C (-40 to +158°F)a
Storage and
transport
-50 to +85°C (-58 to +185°F)
EN 60068-2-30
Operating
5-95% relative humidity
Humidity
Storage and
transport
Altitude
Service life
MTBF
MIL-C217F2,
Parts count
Vibration
IEC 60068-2-6
(sine)
Operating
2000 m/70 kPa
Operating
10 years
517,000 hours
Operating
3 - 13.2 Hz: 1 mm
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 gb
IEC
60068-2-64
(random)
Operating
5 - 20 Hz: 2 m2/s2
20 - 2000 Hz - 3 dB/oct
Shock
IEC
60068-2-27
Operating
30 g, 11 ms
100 g, 6 msb
Bump
IEC
60068-2-27
Operating
10 g, 11 ms
Enclosure
EN 60950-1
Zinc
Fire enclosure
EN 60529
Enclosure
Weight
Degree of protection
0.7 kg
Cooling
aRefer
bMight
IP40
Convection
to "Safety and Regulations" chapter regarding touch temperature
require Ethernet cables to be fastened close to the unit.
Table 14. Environmental and mechanical conditions
30
Lynx L108/208-F2G-S2
6. Revision Notes
Revision
Date
Change description
Rev M
2019-09
2.6.1 Agency Approvals and Standards Compliance updated, 2.6.3 New
chapter, 3.1 Product Description updated, 5.1 Interface specifications
updated (USB), 5.2 Type Tests and Environmental Conditions updated
(temperature)
Rev. L
2019-04
Added product L108-F2G-S2-12VDC and references to it - frontpage,
2.6.1 Agency approvals and Standards Compliance, 3.1 Product
Description, 5.1 Interface Specifications, 5.2 Type Tests and Environmental
Conditions
Lynx L108/208-F2G-S2
31
Westermo • SE-635 35 Stora Sundby, Sweden
Tel +46 16 42 80 00 Fax +46 16 42 80 01
E-mail: info@westermo.com
www.westermo.com
6643-2220 REV. M 2019 09
Westermo Network Technologies AB, Sweden
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