WESTERMO L106-S2 Industrial Device Server Switch User Manual

WESTERMO L106-S2 Industrial Device Server Switch

General Information

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.

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.

Software Tools
Related software tools are available at https://www.westermo.com/support/productsupport.

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.

WeOS Management Guide
This product runs WeOS 4 (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.

Safety and Regulations

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
---|---|---|---
WARNING| Indicates a potentially hazardous situation| Possible death or major injury| Major damage to the product
CAUTION| Indicates a potentially hazardous situation| Minor or moderate injury| Moderate damage to the product
NOTICE| Provides information in order to avoid misuse of the product, confusion or misunderstanding| No personal injury| Minor damage to the product
NOTE| Used for highlighting general, but important information| No personal injury| Minor damage to the product

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.

SAFETY DURING INSTALLATION
The product must be installed and operated by qualified service personnel and installed into an apparatus cabinet or similar, where access isrestricted to service personnel only.
Refer to chapter Compliance Information to see the required level of qualified service personnel according to safety standards.
Before energising and connecting communication cables to the product, ensure a protective earthing conductor is first connected to the protective earthing terminal (only valid for metallic housings). Westermo recommends a cross- sectional area of at least 4 mm2.
If the product does not have a protective earthing terminal, then the DIN-rail must be connected to protective earth.
Upon removal of the product, disconnect the product from the power supply and all other communication ports before disconnecting the protective earthing conductor.

HAZARDOUS VOLTAGE
Do not open an energised product. Hazardous voltage may occur when connected to a power supply.

PROTECTIVE FUSE
It must be possible to disconnect manually from the power supply. Ensure compliance to national installation regulations.
Replacing the internal fuse must only be performed by Westermo qualified personnel.

POWER SUPPLY CONNECTION
There are safety regulations governing the power source that can be used in conjunction with the product. Refer to chapter Interface Specifications.

REDUCE THE RISK OF FIRE
To reduce the risk of fire, use only telecommunication line cords with a cable diameter of AWG 26 or larger. Regarding power cable dimensions, see chapter Interface Specifications.

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.

ELECTROSTATIC DISCHARGE (ESD)
Prevent electrostatic discharge damage to internal electronic parts by discharging your body to a grounding point (e.g. use a wrist strap).

HOT SURFACE
Be aware that the surface of this product may become hot. When it is operated at high temperatures, the external surface may exceed Touch Temperature Limit according to the product’s relevant electrical safety standard.

CABLE TEMPERATURE RATING FOR FIELD TERMINAL WIRES
There may be a requirement on the minimum temperature rating of the cable to be connected to the field wiring terminals, see chapter Interface Specifications.

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.
• Use a dry or slightly water-damp cloth to clean the product. Do not use harsh chemicals, cleaning solvents or strong detergents.
• 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, the nearest Westermo distributor office or Westermo technical support.

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 the environment and human health, which could be caused by inappropriate disposal.

Figure 1. WEEE symbol for treatment of product disposal

Compliance Information

Agency Approvals and Standards Compliance

• EN/IEC 61000-6-1, Immunity residential environments
• EN/IEC 61000-6-2, Immunity industrial environments
• EN/IEC 61000-6-3, Emission residential environments
• EN/IEC 61000-6-4, Emission industrial environments
• EN 50121-4/IEC 62236-4, Railway signalling and telecommunications apparatus

Safety|

• UL 62368-1, Safety Communication Technology

Marine|

• DNV GL rules for classification – Ships and offshore units

UL 62368-1 Notice
This product has been tested and found compliant to UL 62368-1, Safety for Communication Technology. In accordance with the definitions of the standard, this product shall be handled by instructed personnel. Energy source classifications are  according to following:

UL 62368-1 DC Mains Notice
In accordance with UL 62368-1, Annex DVD and DVH then Westermo does not recommend using the mechanical enclosure/chassis (PE) as a conductive part of the sourced earthed DC power system in a DC mains distribution networks. If so, the transient protective barriers are compromised, and the product will not be compliant to evaluated standards and immunity performance according to type test table in the user guide.
The earthing electrodes shall be located at the source in the DC distribution system and separate earth and protective earth conductors shall be provided throughout the system.  The field wiring shall be sufficient fixated and the protective cap for the power connector,   which is supplied with the product, shall be used on DC voltages higher than 60 VDC.

FCC Part 15.105 Class B 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

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.

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.

Simplified Declaration of Conformity
Hereby, Westermo declares that this product is in compliance with applicable EU directives and UK legislations. The full declaration of conformity and other detailed information is available at www.westermo.com/support/product- support.

Figure 2. The European Conformity and the UK Conformity Assessment markings

Product Description

Product Description

The Lynx series consists of layer 2 or layer 3 industrial Ethernet switches, powered by WeOS, the Westermo network operating system. The Lynx switches are the most compact switches or device servers on the market, available with various ports depending on model, whereof two are 100 Mbit or Grit SFP transceivers.
The Lynx series 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 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.
The Lynx series 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. WeOS delivers unique functionality in legacy IP solutions, supporting Modbus Gateway, virtual COM, modem replacement or several options in dual TCP applications. For more WeOS functionality, please see the WeOS datasheet.

Available Models

Art. no.| Model| 100 Mbit TX ports| Gbit SFP ports| Serial ports| SW| Rated voltage
---|---|---|---|---|---|---
3643-0220| L106-S2| 4| –| 2| L2| 24-48 VDC
3643-0225| L206-S2| 4| –| 2| L3| 24-48 VDC

Hardware Overview

Figure 3. Location of interface ports and LED indicators

Figure 4. Location of interface ports, bottom view

Connector Information

Ethernet Connection TX

| 1| TD+| In/Out| Transmitted/Received data
2| TD-| In/Out| Transmitted/Received data
3| RD+| In/Out| Transmitted/Received data
4| –| –| Not connected
5| –| –| Not connected
6| RD-| In/Out| Transmitted/Received data
7| –| –| Not connected
8| –| –| Not connected
Shield| | | Connected to PE

Power Input

Illustration| Position| Product marking| Direction| Direction
---|---|---|---|---
| 1| +DC1| Input| Supply voltage
2| +DC2| Input| Supply voltage
3| -COM| Input| Common
4| -COM| Input| Common

The product 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

Illustration| Position| Product marking| Direction| Direction
---|---|---|---|---
| 1| Status +| Output| Status relay contact (alarm)
2| Status –| Output| Status relay contact (alarm)
3| Digital in +| Input| Digital in +
4| Digital in –| Input| Digital in –

Table 6. I/O connection

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 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 Specifications.
The Digital in is an opto-isolated digital input, which can be used to monitor external events. For voltage/current, see Interface Specifications.

RS-232 Connection (DCE)

| 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 7. RS-232 connection

RS-422/485 Connection

RS-422 (4-

wire)

| RS-485 (2-

wire)

| 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
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 8. 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:

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.

Connection to the Console Port

The console port can be used to connect to the CLI (Command Line Interface).

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 the Westermo web).
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.

Accessories

Description| Art. no.
Westermo console cable| 1211-2027
RJ45 to DB9 cable| 1211-2210

Table 9. Accessories table

USB Connection

| 1| Out| VBUS
2| In/Out| D-
3| In/Out| D+
4| Out| GND
5| In/Out| Connected to protective earth

Table 10. USB connection

LED Indicators

GREEN| All OK, no alarm condition
GREEN BLINK| Location indicator (“Here I am!”). Activated when connected to We Config tool, or upon request from web or/and CLI. RED BLINK during boot indicates pending cable factory reset.
RED| Alarm condition, or until product has started up. (Alarm conditions are configurable, see WeOS4 Management Guide )
DC1| OFF| Product has no power
GREEN| Power OK on DC1
RED| Power failure on DC1
DC2| OFF| Product has no power
GREEN| Voltage present on DC2
RED| Power failure on DC2
FRNT| OFF| FRNT disabled
GREEN| FRNT OK
RED| FRNT error
BLINK| Product configured as FRNT focal point
RSTP| OFF| RSTP disabled
GREEN| RSTP enabled
BLINK| Product selected as RSTP/STP root switch
USR1| Configurable, see WeOS4 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
Ethernet 1 to 4| OFF| No link
GREEN| Link established
GREEN FLASH| Data traffic indication
LED| Status| Description| Illustration
---|---|---|---
| YELLOW| Port alarm, or port is set in blocking state by link redundancy protocol|

Table 11. LED indicators

Dimensions

Dimensions are stated in mm and are regardless of model.

Installation

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.

Removal of Product
This product has an integrated DIN-clip. To remove the product, press down the support at the back with a screwdriver and lift it off the DIN-rail.

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 product is recommended.

REDUCE THE RISK OF FIRE
To reduce the risk of fire, use only telecommunication line cords with a cable diameter of AWG 26 or larger. Regarding power cable dimensions, see chapter Interface Specifications.

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 we 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:
IP address: 192.168.2.200
Netmask: 255.255.255.0
Gateway: disabled

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
Version of WeConfig tool must be 10.3.0 or higher.

Factory Default
It is possible to set the product to factory default settings by using two straight standard Ethernet RJ-45 cables.

1. Power off the product and disconnect all Ethernet cables (copper and fibre).

2. Connect one Ethernet cable between Ethernet ports 1 and 4, and the other between
   Ethernet ports 2 and 3. 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 product.

4. 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.

• 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.

Specifications

Interface Specifications

DC, Power port

Rated voltage| 24 – 48 VDC
Operating voltage| 19 – 60 VDC
Rated current| 150 mA (300 mA) at 24 VDC (with 500 mA USB load)

80 mA (150 mA) at 48 VDC (with 500 mA USB load)

Rated frequency| DC
Inrush current| 22.7 x 10-3 A2s at 48 VDC
Startup current| 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
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
RS-232

Electrical specification| EIA RS-232
Data rate| 50 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, optimized 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
RS-232/422/485

Electrical specification| Configurable for EIA RS-232 or EIA RS-422/485
Data rate| RS-232| 50 bit/s – 115.2 kbit/s
RS-422/485| 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)
Circuit type| TNV-1
Transmission range| RS-232| 15 m/49 ft
RS-422/485| Up to 1200 m/0.74 mi, depending on data rate and cable type
Isolation| To all other ports
Connection| RS-232| RJ-45 according to EIA-561
RS-422/485| RJ-45
Shielded cable| RS-232| Recommended
RS-422/485| Shielded cable not required, except when installed in Railway application as signalling and telecommunications apparatus and located close to rails.
Conductive chassis| Yes
Number of ports| 1

a. 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.

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
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 host interface
Data rate| Up to 12 Mbit/s (full speed mode)
Circuit type| SELV
Maximum supply current| 400 mA
Connection| USB receptible connector type A
Console port

Electrical specification| LVTTL/LVCMOS-level
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

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, direct coupling
Earth
Ethernet ports| ± 2 kV, capacitive coupling clamp
Serial ports
I/O port
Surge| EN 61000-4-5| Power port| L-E: ± 2 kV, 12 Ω, 9 μF, 1.2/50 μs L-E: ± 2 kV, 42 Ω, 0.5 μF, 1.2/50 μs L-L: ± 1 kV, 2 Ω, 18 μF, 1.2/50 μs L-L: ± 1 kV, 42 Ω, 0,5 μF, 1.2/50 μs
Ethernet ports| L-E: ± 2 kV, 2 Ω, direct on shield, 1.2/50 µs
I/O port| L-E, L-L: ± 1 kV, 12 Ω, 9 μF, 1.2/50

μs

L-E, L-L: ±2 kV, 42 Ω, 0.5 μF, 1.2/50

μs

RS-232| L-E: ± 2 kV, 2 Ω, 0,5 µF
RS-422/485| L-E: ± 2 kV, 42 Ω, 0,5 µF
Power frequency magnetic field| EN 61000-4-8| Enclosure| 300 A/m; 0, 16.7, 50, 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| 20 V/m at (80 – 2700) MHz

10 V/m at (2.7 – 6) 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
I/O port
Serial ports
Earth
Radiated RF emission| CISPR 16-2-3

IEC 60945 ANSI C63,4

| Enclosure| Class B (Residential), 30 MHz to 6 GHz

DNVGL-CG – Bridge and Deck Zone, 0.15 MHz to 2 GHz

FCC Part 15 B, Class B, 6.5 GHz

Conducted RF emission| CISPR 16-2-1

IEC 60945 ANSI C63,4

| Power port| Class B/DNV bridge
Ethernet| Class B
Environmental phenomena| Basic standard| Description| Test levels
---|---|---|---
Compass safe distance| IEC 60945| Enclosure| Standard compass (5.4°/H deviation)

= 15 cm

Steering/standby steering / emergency compass (18°/H deviation) = 10 cm

Supply voltage surge| AREMA| Power port| , 80 ms (72 VDC)N3 x UUN-100 %,

30 s

Power supply failure| DNVGL- CG-0339| Power port| -100 %, 30 sNU1.3 x UN (62.4

VDC), 0.75 x UN (18 VDC), 15 min

Power supply variation| DNVGL- CG-0339| Power port| 1.3 x UN (62.4 VDC), 0.75 x UN (18

VDC), 15 min

Immunity to conducted low frequency interference| DNVGL- CG-0339| Power port| 3 Vrms, 0.05 to 10 kHz
Dielectric strength| UL 62368-1| Power port to all other ports| 1.5 kVrms, 50 Hz, 1 min
I/O port to all other ports
RS-232 port to all other ports
RS-422/485 port to all other ports
UL 62368-1

IEEE 802.3

| Ethernet ports to all other ports
Insulation resistance| DNVGL- CG-0339| Power port to all other ports| 500 VDC, 60 s, > 3 GΩ

Table 12. EMC and electrical conditions

Environmental phenomena| Environmental phenomena| Description| Test levels
---|---|---|---
Temperatures| EN 60068-2-1 EN 60068-2-2| Operational| -40 to +70°C (-40 to +158°F)a.
| Storage and transport| -50 to +85°C (-58 to +185°F)
Humidity| EN 60068-2-30| Operational| 5-95 % relative humidity
| Storage and transport|
Altitude| | Operational| 2000 m/80 kPa
Service life| | Operational| 10 years
MTBF| MIL-C217F2, Parts count| Ground benign, 25°C| 593,000 hours
Vibration| IEC 60068-2-6 (sine)| Operational| 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)| Operational| 5 – 20 Hz: 2 m2 /s2 20 – 2000 Hz – 3 dB/oct
Shock| IEC 60068-2-27| Operational| 30 g, 11 ms 100 g, 6 msb.
Bump| EC 60068-2-27| Operational| 10 g, 11 ms
Enclosure| UL 62368-1| Zinc| Fire enclosure
Weight| | | 0.7 kg
Degree of protection| EN 60529| Enclosure| IP40
Cooling| | | Convection

a. Refer to “Safety and Regulations” chapter regarding touch temperature bight require Ethernet cables to be fastened close to the unit.
Table 13. Environmental and mechanical conditions

Revision Notes

3.5 LED Indicators; text updated
Rev. L| 2022-06| 1.3 Software Tools; link updated, 3.5 LED Indicators; text updated,

4.6 Factory Default; text updated, 5.2 Type Tests and Environmental Conditions; text updated (Altitude)

Rev. K| 2022-02| 2.5.3 UL 62368-1 DC Mains Notice added
Rev. J| 2021-04| 2.5.1 Agency Approvals and Standards Compliance updated, 2.5.2 UL 62368-1 Notice new chapter, 2.5.5 Simplified Declaration of Conformity text and logo updated, 5.2 Type Tests and Environmental Conditions updated
Rev. I| 2020-12| 3.4.5 Console Port – new missing chapter
Rev. H| 2020-10| Westermo logo updated, illustrations updated from brown to blue, new information structure throughout the manual, 1.2 About This Guide – new chapter, 2 Safety and Regulations – entire chapter updated, 3.1. Product Description updated, 3.2. Available Models – new chapter, 4.1 Mounting updated, 4.2 Removal of Product updated

Westermo • Metallverksgatan 6, SE-721 30 Vasteras, Sweden
Tel +46 16 42 80 00 Fax +46 16 42 80 01
E-mail: info@westermo.com
www.westermo.com

References

• Westermo ᐅ Robust and Secure Industrial Networking Solutions
• Product support, user guides and software downloads ᐅ Westermo
• Product support, user guides and software downloads ᐅ Westermo

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