STRIDE SiteLink User Manual 1st Ed., Rev. A Chapter 1 Ch1

User Manual: Chapter 1 STRIDE SiteLink Series Industrial VPN Router - AutomationDirect

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Hardware
In this Chapter...

Chapter

1

Introduction................................................................................................................ 1-2
The Purpose of This User’s Manual............................................................................ 1-2
Technical Support..................................................................................................... 1-2
Conventions Used....................................................................................................... 1-2
Product Overview STRIDE® SiteLink Industrial VPN Router..................................... 1-3
Product Family.......................................................................................................... 1-3
What’s in the Box?.................................................................................................... 1-3
Hardware Overview................................................................................................... 1-4
Specifications............................................................................................................ 1-5
Dimensions............................................................................................................... 1-7
Compatible Accessories............................................................................................. 1-7
Installation.................................................................................................................. 1-8
Installation and Removal Procedures......................................................................... 1-8
Wiring....................................................................................................................... 1-9
Operation.................................................................................................................. 1-11
LED Status Indicators............................................................................................... 1-11
Resetting the STRIDE SiteLink Router....................................................................... 1-12
SiteLink Router Connectivity Requirements for Local IT......................................... 1-13
Connection to the STRIDE SiteLink Platform............................................................ 1-13
DNS Requests.......................................................................................................... 1-13
MAC or IP Address Filtering..................................................................................... 1-13
Agency Approvals..................................................................................................... 1-14

Chapter 1: Hardware

Introduction

1
The Purpose of This User’s Manual
Thank you for purchasing our STRIDE SiteLink series Industrial VPN Router. This manual
2
describes AutomationDirect.com’s STRIDE SiteLink industrial VPN routers, their specifications and included components, and provides you with important information for installation,
connectivity and setup.
3
Technical Support
4
We strive to make our manuals the best in the industry. We rely on your feedback to let us know
if we are reaching our goal. If you cannot find the solution to your particular application, or, if
for any reason you need technical assistance, please call us at:
5
770–844–4200
Our technical support group will work with you to answer your questions. They are available
6
Monday through Friday from 9:00 a.m. to 6:00 p.m. Eastern Time. We also encourage you to
visit our web site where you can find technical and non-technical information about our prod7
ucts and our company.
https://www.AutomationDirect.com
8
If you have a comment, question or suggestion about any of our products, services, or manuals,
please let us know.
9
Conventions Used
10
When you see the “notepad” icon in the left-hand margin, the paragraph to its immediate right will be a special note.
11
The word NOTE: in boldface will mark the beginning of the text.
12
When you see the “exclamation mark” icon in the left-hand margin, the paragraph to its immediate right
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will be a warning or a caution. This information could prevent injury, loss of property, or even death (in
extreme cases). The words WARNING or CAUTION: in boldface will mark the beginning of the text.
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STRIDE® SiteLink Series Industrial VPN Routers User Manual

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Chapter 1: Hardware

Product Overview STRIDE® SiteLink Industrial VPN Router
Thank you for purchasing the STRIDE SiteLink router. The STRIDE SiteLink series of industrial VPN routers is the hardware component for the STRIDE SiteLink platform. The STRIDE
SiteLink router makes it convenient to remotely connect to your equipment, while the built-in
firewall keeps your equipment safe from outside threats.
Configuration is as easy as inserting a USB memory stick, which contains your configuration
file, into the STRIDE SiteLink router’s USB port. Generate the configuration file from the
Tools menu in your STRIDE SiteLink platform account.
®

Product Family
The STRIDE SiteLink router is available in the following variants that differ in their communication modes:

STRIDE SiteLink Industrial VPN Router Models
Part #

Ethernet

SE-SL3011

ü

SE-SL3011-WF

ü

SE-SL3011-4G

ü

WiFi

4G LTE (AT&T)

ü
ü

What’s in the Box?
In the package you will find the following contents:
•
•
•

•

STRIDE SiteLink router
USB stick used for configuration
Female 4-pin plug-in connector with screw connection, model Weidmuller BL
5.08/04/180 SN BK BX or
equivalent
Product insert

External antennas are required for
WiFi and 4G models. Antennas
sold separately.
SIM cards for the 4G model may be purchased through AT&T.

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Chapter 1: Hardware

Hardware Overview

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The STRIDE SiteLink router is created with performance and a multitude of hardware capabilities in mind.
Factory reset switch
SIM slot (SE-SL3011-4G only)
Antenna connector
(SE-SL3011-4G - 2 connectors
SE-SL3011-WF - 1 connector)
Power input
USB Connector
Signal LED
Status LED

Four GbE LAN ports

Internet / WAN port

SAFETY NOTICE: The Stride SiteLink VPN router allows the user to connect to remote industrial controls
equipment from Ethernet, Wi-Fi, or cellular network connections. The remote user may fully operate
and monitor the local control system and affect the function and control of the application just as the
local operator controls it. Proper Control, Security and Safety Procedures should be considered and
implemented when utilizing the remote access feature.

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Specifications
General Specifications
USB
Processor

USB 2.0 (for configuration only)
MIPS 800 MHz

Digital Input for Local Control

Yes

Operating temperature

-20°C to +65°C [-4°F to +149°F]

Storage temperature

-20°C to +65°C [-4°F to +149°F]

Relative humidity

10 to 95% non-condensing

Operating altitude

Maximum 2000m

Storage altitude

Maximum 3000m

Environmental Air

For use in Pollution Degree 2 Environment.
No corrosive gases permitted.

EMI

FCC CFR47 Part 15, EN55022/CISPR22, Class B

EMS

IEC61000-4-2 (ESD): ± 8kV (contact), ± 15kV (air)
IEC61000-4-3 (RS): 10V/m (80MHz ~ 2GHz)
IEC61000-4-4 (EFT): Power Port ± 4kV; Data Port: ± 2kV
IEC61000-4-5 (Surge): Power Port: ± 2kV/DM, ± 4kV/
CM; Data Port ± 2kV
IEC61000-4-6 (CS): 10V (150kHz ~ 80MHz)

RoHS and WEEE
Packaging and Protection

RoHS (Pb free) and WEEE compliant
Metal case, IP20

Mounting
Certification

DIN rail
CE, cULus, RoHS, REACH, AT&T (SE-SL3011-4G), FCC

Warranty
Agency Approvals

2 years
UL/cUL 60950-1, CE

Power Details
Input Voltage

Class 2 LPS Power Supply 12-24 VDC

Maximum Input Power

10W

Maximum Input Current

2A

Internal Voltage Protection

29V max

Reverse Polarity Protection

Yes

Isolation

1.5 kV

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Chapter 1: Hardware
Ethernet Interface

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Ethernet ports
Port Type
Auto-Crossover
Auto-Sensing Operation
Auto-Negotiating Speed
Flow Control
Operating Mode
Devices Supported
Protection

Five GbE (4x LAN, 1x WAN)
Shielded RJ45
Yes, allows you to use straight-through or crossover
wired cables
Yes, full and half duplex
Yes
Automatic
Store and forward wire speed switching, non-blocking
All IEEE 802.3 compliant devices are supported
Built-in 1.5 kV magnetic isolation

Cable Requirements

Twisted pair (Cat5e or better) (shielded recommended)

Max. Cable Distance

100 meters

4G LTE Specifications (P/N SE-SL3011-4G Only)
Protocols and
Frequencies (AT&T)
Speed

LTE-FDD - B2, B4, B5, B12, B17
WCDMA - B2, B4, B5
GSM/GPRS/EDGE - 850, 1900 MHz
LTE-FDD - Max. 100 Mbps (DL)/Max. 50 Mbps (UL)
DC-HSPA+ - Max. 42 Mbps (DL)/Max. 5.76 Mbps (UL)
WCDMA - Max. 384 kbps (DL)/Max. 384 kbps (UL)
EDGE - Max. 236.8 kbps (DL)/Max. 236.8 kbps (UL)
GPRS - Max. 85.6 kbps (DL)/Max. 85.6 kbps (UL)

Antenna Connection
Antenna Connector Torque

Two (2) SMA plugs (male)
3–5 lb·in [0.3–0.6 N·m]

SIM size

Standard SIM (2FF)

FCC ID

XMR201605EC25A

WiFi Specifications (P/N SE-SL3011-WF Only)
WiFi IEEE 802.11 Version
WiFi Modes
Speed
Antenna Connection
Antenna Connector Torque
FCC ID

b/g/n
Station (Client) Mode and Access Point
72 Mbps
RP-SMA plug (male)
3–5 lb·in [0.3–0.6 N·m]
QOQWF111

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Chapter 1: Hardware

Dimensions
units: mm [in]

STRIDE SiteLink router dimensions
NOTE: Maintain 25mm clearance around device.

Compatible Accessories
SE-SL3011-4G and SE-SL3011-WF require antennas, purchased separately. The SE-SL3011-4G
router contains two standard SMA screw antenna connectors for 4G LTE antennas and the
SE-SL3011-WF router contains an RP-SMA screw antenna connector for a 2.4 GHz WiFi
antenna.
For compatible antennas, see Appendix A or visit www.AutomationDirect.com.

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Installation

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Installation and Removal Procedures
NOTE: These devices are open-type and are meant to be installed in an enclosure which is only accessible with the
use of a tool and suitable for the environment.

Installing and Removing from DIN rail
The STRIDE SiteLink router can be easily installed on a standard
DIN rail. (1) Hang the device on the rail and (2) push the unit
down until you feel a click. To remove the unit, (A) pull/rotate the
device up and (B) lift off the rail.

1

B

A
2

Installing the SIM Card (for SE-SL3011-4G)
The SIM card slot uses a standard (size 2FF) SIM card.
NOTE: AT&T SIM card and data plan required for 4G LTE operation. These can be purchased at
https://marketplace.att.com/data-plans.

WARNING: DO NOT insert or remove the SIM card when power is applied to the router.

To insert, push the SIM card into the slot until you feel a click; this is approximately 1mm
inside the device. Release the card and the card will stay in the device. The end of the SIM card
should be aligned with the outside of the enclosure.

STRIDE® SiteLink Series Industrial VPN Routers User Manual

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Chapter 1: Hardware
To remove, push the SIM card firmly into the slot until you hear a click. Releasing will then
cause the SIM card to partially eject, allowing you to easily take out the card.

Guidelines for Installing the STRIDE SiteLink Router
When designing the layout of your system, always separate the devices that generate high voltage
and high electrical noise from the low-voltage, logic-type devices such as the STRIDE SiteLink
router. Also consider the heat-generating devices and locate the electronic-type devices in the
cooler areas of your cabinet. Reducing the exposure to a high-temperature environment will
extend the operating life of the STRIDE SiteLink router.
Consider also the routing of the wiring for the devices in the panel. Avoid placing low-voltage
signal wires and communications cables in the same tray with AC power wiring and highenergy, rapidly-switched DC wiring.
The STRIDE SiteLink router is designed to be cooled using natural convection. For proper
cooling, you must provide a clearance of at least 25 mm above and below the device. Also, allow
at least 25 mm of depth between the front of the device and the inside of the enclosure.

Wiring
Wiring Guidelines
WARNING: To minimize the risk of potential safety problems, you should follow all applicable local and
national codes that regulate the installation and operation of your equipment. These codes vary from area
to area and it is your responsibility to determine which codes should be followed, and to verify that the
equipment, installation, and operation are in compliance with the latest revision of these codes.
Equipment damage or serious injury to personnel can result from the failure to follow all applicable
codes and standards. We do not guarantee the products described in this publication are suitable for
your particular application, nor do we assume any responsibility for your product design, installation, or
operation.
If you have any questions concerning the installation or operation of this equipment, or if you need
additional information, please call technical support at 1-800-633-0405 or 770-844-4200.
This publication is based on information that was available at the time it was printed. At
Automationdirect.com® we constantly strive to improve our products and services, so we reserve the right
to make changes to the products and/or publications at any time without notice and without obligation.
This publication may also discuss features that may not be available in certain revisions of the product.

Proper grounding and wiring of all electrical equipment is important to help ensure the
optimum operation of the SiteLink router and to provide additional electrical noise protection
for your application.
The SiteLink router comes with a female 4-pin plug-in connector with screw connection (type:
Weidmuller BL 5.08/04/180 SN BK BX).

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Wiring Details
Wire Size Range

18–12 AWG

Wire Strip Length

7mm [0.28 in]

Terminal Screw Torque
Max Wire Length
Min Ground Conductor

Digital Control Signal

DI1

+ -

Shield

0.4 N·m (3.5 lb·in)

V-

3m [9.84 ft]

V+

+ 12–24 VDC

16 AWG

Power Supply
The STRIDE SiteLink router can be powered from the same DC source that is used to power
your other devices. To maintain the UL listing, this must be a Limited Power Supply (LPS) or
Class 2 power supply. A DC voltage in the range of 12 to 24 VDC needs to be applied between
the V+ terminal and the V- terminal as shown above. A recommended DC power supply is
AutomationDirect.com part number PSL-24-030.

Digital Input (DI1)
The digital input may be configured to restrict remote access to the router when the input is in
either an ON or OFF state. Instructions for enabling can be found in the “STRIDE SiteLink
platform” chapter. The V- from the power supply is used as common ground.
This feature can provide an extra level of security or safety, by allowing remote connections only
when certain conditions are met, such as when an operator is present or safety interlocks are
engaged. The input can be wired directly through a switch, or a series of interlocks, or can be
controlled via PLC for more complex control conditions.
A video providing an overview of using the SiteLink router’s
Digital Input as a part of your safety lockout procedures is accessible by clicking the thumbnail at the right, or by copying the
following URL to your browser:
https://www.AutomationDirect.com/VID-CM-0034

Digital Input Specifications
Type

Optocoupler

DI Voltage Range

0–29 VDC

DI OFF State Voltage Range

0–3 VDC

DI ON State Voltage Range

7–29 VDC

DI ON State Current Range

2–5 mA (typically)

Shield
Connect the Shield pin of the STRIDE SiteLink router to the protective earth conductor (PE)
with minimum 16 AWG copper wire.

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Chapter 1: Hardware

Operation
LED Status Indicators
The SiteLink router has two LEDs for router status, and one LED per Ethernet port.

Signal LED (SE-SL3011-4G & -WF models)
Color

Mode

Description

Red

Blinking continuously

No reception

Red

Blinking 2 pulses

SIM card invalid, PIN invalid or PUK required

Red

Constant

Low reception

Purple

Constant

Medium reception

Blue

Constant

Good reception

Blue

Blinking

Initializing

ACT LED

Signal LED
ACT LED
Ethernet
Port LED
(typical)

Color

Mode

Description

Red

Constant

Booting or not registered

Red

Blinking 1 short pulse

Waiting for internet access

Red

Blinking 3 short pulses

LAN/WAN conflict1

Red

Blinking 4 long pulses

The router was removed from the STRIDE
SiteLink platform2

Red

Blinking 5 long pulses

The router was already registered to the
STRIDE SiteLink platform3

Blue

Blinking 1 short pulse

Connecting to STRIDE SiteLink platform

Blue

Blinking 2 short pulses

Setting up VPN connection

Blue

Constant

VPN connection active

1. The network range on the LAN side is in conflict with the settings on the WAN
side. The router cannot reliably access the internet because of this. Changing the
LAN side IP range generally resolves the conflict.
2. If you want to access the device again, you will have to reconfigure it via a USB
stick.
3. This means someone removed the router from the company after registration
without performing a factory reset. Fix this by performing factory reset and
configuring the router.

Ethernet activity LEDs
Color

Mode

Description

Blue

Constant

Link up

Blue

Blinking

Data activity

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Resetting the STRIDE SiteLink Router
The STRIDE SiteLink router can be reset to the factory default settings by pressing and holding
the reset button on top for 3 seconds. The ACT LED will blink while the rest button is pressed.
Upon release of the button, the ACT LED will rapidly blink if the button was pressed long
enough to trigger a reset. Wait for the STRIDE SiteLink router to restart. Your device will not
be able to set up a VPN connection until it is configured again.

WARNING: This action cannot be undone. You’ll have to re-register your device on the STRIDE SiteLink
platform and complete the configuration steps before connecting by VPN.

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SiteLink Router Connectivity Requirements for Local IT
Connection to the STRIDE SiteLink Platform
The STRIDE SiteLink router uses well-known outgoing ports to establish a secure connection
to our STRIDE SiteLink platform. This means there is no need to open any incoming ports in
your firewall.

STRIDE SiteLink Router Outgoing Ports and Protocols
Port

Protocol

Application

443

TCP

HTTPS, MQTT/TLS, OpenVPN

53

TCP & UDP

DNS1

1. DNS requests are often handled by local DNS servers. In those cases the listed DNS port does not apply.

DNS Requests
The STRIDE SiteLink router connects to different STRIDE SiteLink servers: REST API,
MQTT and OpenVPN servers. The IP addresses of these servers, as well as the number of
servers, may change over time and are thus not pre-defined. This is why the SiteLink router
needs to be able to perform DNS requests; otherwise it can’t connect to the STRIDE SiteLink
platform servers.

MAC or IP Address Filtering
The local IT department may choose to only allow internet access to specific devices, based on
the MAC address or IP address. The MAC address can be obtained from the label on the side
of the STRIDE SiteLink router or in the Devices Info tab of your SiteLink account. The IP
address can be set to a static IP address. However, by default the IP address is set to be obtained
automatically via DHCP.

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Agency Approvals

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Applicable European Directives
The Stride SiteLink router is in conformity with the provisions of the following European
Directives.

Applicable European Directives
Directive
EMC Directive 2014/30/EU
Radio Equipment Directive 2014/53/EU
RoHS Directive 2015/863
REACH Directive 1907/2006
WEEE Directive 2012/19

Description
Product safety
Use of the radio spectrum
Restriction of hazardous substances
Regulation and registration of chemicals
Waste of electronic equipment

Applicable Safety Standards
The STRIDE SiteLink router was tested and passed the following standards.

Applicable Safety Standards
Standards
EN 55032

Description
Electromagnetic Compatibility of Multimedia Equipment

EN 301 489-1

EMC Standard for Radio Equipment and Services, Part 1: Common technical requirements

EN 301 489-3

EMC Standard for Radio Equipment and Services, Part 3: Specific conditions for Short-Range
Devices

EN 61000-4-2

Electrostatic discharge immunity test

EN 61000-4-3

Radiated, Radio-frequency, Electromagnetic Field Immunity Test 80-1000 MHz

EN 61000-4-4

Burst Immunity Test

EN 61000-4-5

Surge Immunity Test

EN 61000-4-6

Immunity to Conducted Disturbances, Induced by Radio-frequency Fields

IEC 60950-1 + Amendment 1 and
Amendment 2

Information Technology Equipment Safety, Part 1: General Requirements - Edition 2

UL 60950-1

Information Technology Equipment Safety, Part 1: General Requirements - Edition 2

CSA C22.2 No. 60950-1-07 +
Amendment 1 and Amendment 2

Information Technology Equipment Safety, Part 1: General Requirements - Edition 2

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FCC Compliance
The product described in this User Manual complies with Part 15 of the FCC Rules. The
STRIDE SiteLink router is a class B Information Technology Equipment (ITE) device.
Operating is subject to the following conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that may cause
undesired operation.
WARNING for WiFi and 4G models: The antenna used with this transmitter must be installed with
a separation distance of at least 20cm from all persons and must not be co-located or operated in
conjunction with any other antennas or transmitters. Only an antenna tested with the wireless transmitter
or a similar antenna with equal or lesser gain may be used.

Certifications
The STRIDE SiteLink router has been tested and certified for:
• CE certification
• FCC verification
• cULus listed (UL File #E495151)
• AT&T certification

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