BERGHOF B-EasyConnect User manual

USER MANUAL 2.2
B-EasyConnect
Accessories for communication and IOT
─S-02040102-0000
B-EasyConnect

USER MANUAL 2.2 | B-EASYCONNECT
Berghof Automation GmbH | Arbachtalstrasse 26 | 72800 Eningen | www.berghof-automation.com
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Copyright © Berghof Automation GmbH
Reproduction and duplication of this document and utilization and communication of its content is
prohibited unless with our expressed permission. All rights reserved.
Infringements will result in compensation for damages.
Legal disclaimer
The content of this document has been verified for conformity with the hardware and software de-
scribed therein. It is, however, impossible to rule out all variations. As a result, we cannot be held
responsible if the content is not fully compliant. The information given in this document is updated
regularly and any corrections will be reflected in future versions. We are always willing to receive
suggestions for improvements. Subject to technical modifications.
Trademarks
Microsoft®, Windows®and the Windows®logo are registered trademarks belonging to the
Microsoft Corp. in the USA and in other countries.
i.MX6 is a registered trademark belonging to NXP Semiconductors.
Raspberry Pi Zero W is a registered trademark belonging to the Raspberry Pi Foundation
The rights of all companies and company names as well as products and product names mentioned
in this documentation belong to the respective companies.
Notes on this user manual
This device user manual contains information which is specific to the product and which is valid at
the time of printing. This manual is only complete in conjunction with the product-related hardware
and software user manuals required for the individual application.
You can reach us at:
Berghof Automation GmbH
Arbachtalstrasse 26
72800 Eningen
Germany
T +49.7121.894-0
F +49.7121.894-100
E-mail: [e-mail]
https://www.berghof-automation.com
Berghof Automation GmbH is certified according to DIN EN ISO 9001:2015.

USER MANUAL 2.2 | B-EASYCONNECT
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Change Log
Version
Date
Description
1.0
20.04.2020
First version
2.0
23.12.2020
First Revision
2.1
08.01.2021
Corrections added
2.2
20.01.2021
Opensource Licenses added

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Table of Contents
1GENERAL INFORMATION...................................................................................................6
1.1 Notes on the manual ...........................................................................................................6
1.2 Symbols and visual depictions ..........................................................................................7
1.3 Hazard categories and indications ....................................................................................8
1.4 Qualified personnel .............................................................................................................9
1.5 Duty of care ..........................................................................................................................9
1.6 Handling of device.............................................................................................................10
1.6.1 Transport and storage .........................................................................................................10
1.6.2 Operation .............................................................................................................................10
1.6.3 Unpacking............................................................................................................................10
1.6.4 Assembly .............................................................................................................................11
2SAFETY INSTRUCTIONS...................................................................................................12
3INTENDED USE ..................................................................................................................13
4PRODUCT DESCRIPTION .................................................................................................14
4.1 Use cases ...........................................................................................................................14
4.2 Overview.............................................................................................................................15
4.3 Scope of delivery...............................................................................................................16
4.4 Interfaces............................................................................................................................17
4.5 Requirements for operation..............................................................................................18
5CONFIGURATION...............................................................................................................19
5.1 Configuration of EasyConnect via Webinterface of the Berghof control system.......19
5.1.1 Configuration menu..............................................................................................................19
5.1.2 Changing/Setting EasyConnect operation mode.................................................................20
5.1.3 Operation as WLAN Access Point.......................................................................................21
5.1.4 Operation as WLAN Client Mode –with activated DHCP ...................................................22
5.1.5 Operation as WLAN Client Mode –with static IP-Address..................................................23
5.2 Diagnostic information......................................................................................................24
6OPERATION........................................................................................................................25
6.1 Switching on and off..........................................................................................................25
7SERVICE AND MAINTENANCE.........................................................................................26
7.1 Maintenance.......................................................................................................................26
7.2 Cleaning the device ...........................................................................................................26
8DISASSEMBLY...................................................................................................................27

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9DISPOSAL ..........................................................................................................................27
10 TECHNICAL DATA.............................................................................................................28
10.1 Operation conditions ........................................................................................................29
10.2 Supported Wi-Fi-Standards..............................................................................................30
11 PRODUCT CONFORMITY..................................................................................................31
11.1 Declaration of conformity.................................................................................................31
12 CUSTOMER SERVICES / ADDRESSES...........................................................................33
12.1 Customer service ..............................................................................................................33
13 APPENDIX ..........................................................................................................................34
13.1 Notes on copyright and license of the software ............................................................34

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1 General information
This user manual is intended for use by qualified professionals and contains information on the
assembly, installation, start-up and maintenance of the device.
1.1 Notes on the manual
This manual is a component of the product and applies to the following devices:
B-EasyConnect
The manual contains information on the following topics:
Applications
Safety
Mechanical design
Electrical design
Connections
Start-up
Upkeep and maintenance
Decommissioning
Disposal
Always keep this user handbook available alongside the product.

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1.2 Symbols and visual depictions
The following symbols and visual depictions are used in this handbook:
Symbol
Meaning
…
List entry
…
Individual instruction or list of instructions which can be carried out in
any order.
1. …
2. …
List of instructions which must be carried out in the order given.
Additional product information
Quotation marks indicate user interface elements and functions, as well as paths.
Example: Select "System/Push Service" and click "Sender"
Brackets mark placeholders
Example: To edit the device <name>, click the "Edit" button
Bold font in the text emphasizes important words
Example: Do not leave the page without saving.
Design of warnings:
WARNING
Optional:
Other
Symbols
Hazard type and source
Short description and consequences
Preventive measures

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1.3 Hazard categories and indications
The following indications are used in the case of warning messages to ensure your personal safety
and avoid any damage to property.
The indications have the following meanings:
DANGER
Serious injury or death
Non-compliance with the safety features will result in death or serious injury.
Take preventive measures.
WARNING
Possible serious injury or death
Non-compliance with the safety features may result in death or serious injury.
Take preventive measures.
CAUTION
Possible minor injuries
Non-compliance with the safety features may result in minor injuries.
Take preventive measures.
NOTE
Possible damage to property
Non-compliance with the safety features may result in damage to property.
Take preventive measures.

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1.4 Qualified personnel
This manual is intended for qualified personnel and contains information on the assembly, installa-
tion, commissioning and maintenance of the equipment.
Qualified personnel by definition of this documentation and the safety instructions it contains are
trained specialists who are familiar with the safety concepts of automation technology and who are
authorized to assemble, install, commission, ground and mark devices, systems and circuits in ac-
cordance with the standards of safety technology.
1.5 Duty of care
The operator provides this user manual or excerpts from it to the persons who perform tasks with
or in connection with the equipment. The operator keeps this user manual or relevant parts of it
within easy reach in the immediate vicinity of the equipment. When handing over the equipment to
another person, the operator passes this user manual on to this person.
The user (OEM) must ensure the following:
The device must only be used according to regulations.
The device must only be used in good working order.
The user handbook must always be kept legible and fully available.
Only sufficiently qualified and authorized personnel may carry out the assembly, installation,
start-up and maintenance of the device.
These authorized personnel must receive regular training on all relevant occupational health
and safety and environmental protection issues and must be fully familiar with the contents of
this user handbook, particularly the sections regarding safety features.
Any markings or identification labels as well as safety and warning signs on the device must
not be removed and must be kept legible at all times.
The national and international regulations regarding the operating of machinery and facilities
where the device is being used must be observed at all times.
The user always has any current relevant information regarding the device and its use or
operation at his disposal.
The user takes direct responsibility for agreeing with the competent authorities, the use of safety-
related control components, and for compliance with their instructions.

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1.6 Handling of device
The device is susceptible to impacts, heavy vibration, moisture and extreme temperatures.
1.6.1 Transport and storage
Protect the device against major mechanical stresses during transport.
Always pack the device in its original packaging for transport.
For storage, refer to the applicable statement of ambient conditions (see section: "Technical
Data").
Protect the device against condensation and damp.
1.6.2 Operation
If the device has been stored or transported in cold weather or under conditions or large fluctua-
tions in temperature, do not start to operate it until it has acclimatized to room temperature for the
place it is used.
If condensation is present, wait at least 12 hours before starting to operate the device.
1.6.3 Unpacking
On delivery of the device, a check must be made that it is complete and undamaged.
Check the packaging for external damage.
If the packaging is seriously damaged or if damage to the contents is evident: Do not proceed
further with opening the packaging, instead immediately inform the transport company and your
supplier.
Remove the packaging and keep it safe for subsequent transport.
Check the contents for evidence of damage in transport.
Check the contents for completeness against the order documentation and keep all the delivery
documentation for future reference. The delivery documentation contains important information
about the device and is part of the product.
If you discover damage in transport, or if the equipment delivered does not match the order: Inform
the supplier immediately.

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1.6.4 Assembly
NOTE
Radio communication
Installing the device inside a metal control cabinet can lead to considerable loss of performance
or even loss of radio communication.
Ensure that the device is operated outside a metal enclosure.

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2 Safety instructions
Respect the following safety instructions when handling the B-EasyConnect to protect yourself and
the equipment from damage.
The device must only be operated in proper condition.
During thunderstorms, there is a risk of lightning strikes and overvoltage damage to connected
electrical equipment
Do not install the operating equipment during a thunderstorm.
Wetness and liquids getting into the B-EasyConnect can cause electric shocks or short cir-
cuits.
Do not allow any liquids to enter the interior of the operating equipment.
Make sure that all ventilation openings are free and not covered up.
Protect the operating equipment from dust, moisture and vapors.
Use strong, hard-to-guess passwords when configuring your WLAN network to ensure IT se-
curity
Working on the device
Disconnect the B-EasyConnect from the controller or computer before cleaning.
Dust, moisture and vapors as well as harsh cleaning agents or solvents can damage the
operating equipment.
Clean the operating equipment with a dry or slightly damp, lint-free cloth.
Do not open the housing of the operating equipment.
Improper opening and improper repairs may pose a risk to users of the equipment.
In case of repair, hand over the equipment to the manufacturer or its authorized customer
service.

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3 Intended Use
The B-EasyConnect module is designed for use in an automation system with the following opera-
tion conditions:
Rated supply voltage around 5V (DC voltage) via micro USB socket according to USB stand-
ard (4.25V… 5.25V). The device must not be connected to an AC power supply.
Please use the micro USB socket intended for power supply and data communication.
Environment with maximum pollution degree 2 (according to EN 61010-1)
Altitude up to 2000 m above sea level.
Only in rooms closed on all sides (indoors) without direct UV radiation exposure.
Max. Ambient temperature inside and outside a closed enclosure according to technical data
(see section 10 "Technical data")
Use in the industrial sector, as well as in the business/commercial sector or in small busi-
nesses - but not in private households
The 2.4 GHz frequency band according to IEEE 802.11 must be used exclusively for wireless
communication. Only the radio channels approved for use in the respective country may be
used.
The device must be operated only with the SD card included in the scope of delivery; modifi-
cations are not permitted.
Correct transport, positioning, installation and use as well as careful maintenance are essential for
the safe and reliable operation of the B-EasyConnect. The equipment must only be used under the
conditions and in the applications specified in this documentation and the associated user manuals.
Only use the B-EasyConnect as follows:
As intended
In technically proper condition
Without unauthorized modifications
By qualified personnel (as described in section 1.4)
Any other use or modification is not an intended use.
Comply with the regulations of the employers' liability insurance association, the technical super-
visory association, the VDE regulations or corresponding national regulations..

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4 Product description
The B-EasyConnect Gateway is part of a modular automation system for industrial control applications
in the medium to high performance range. It extends the communication options of the Berghof automa-
tion system of the i.MX6 series by another independent Ethernet interface via WLAN. Primarily, the
EasyConnect Gateway is intended as an accessory for debugging the control system.
The configuration is automatically loaded from the connected controller after the initial setup. The con-
troller thus determines the settings and properties of the Gateway. This implementation and the addi-
tional independent Ethernet interface via USB enables modern means of communication and plant se-
curity combined in one product.
To use the B-EasyConnect, the Berghof controller requires a free USB connection port. The Gateway is
powered via the USB cable, which is also used for USB communication with the controller. The user can
now connect wirelessly to the Berghof control via the EasyConnect Gateway, e.g. to log into the
CODESYS-based control or to request the web server for configuration.
The wireless connection between the PC/notebook and the EasyConnect Gateway is established via
WLAN in accordance to the IEEE 802.11 standard (details on the supported standards and frequencies
can be found in section 10.2). The Berghof controller itself is communicating with the EasyConnect mod-
ule via a USB-Ethernet protocol.
4.1 Use cases
The B-EasyConnect Gateway can be used as a wireless access point (configuration see section
5.1.3) or as a wireless client (configuration see section 5.1.4 and section 5.1.5) in connection with
existing infrastructure.

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4.2 Overview
Fig. 1: Product Overview B-EasyConnect
Pos.
Description
1
LED ON/OFF
2
Micro-USB: 5V-supply ; not used (covered with protective cap)
3
Micro-USB: Data connection + power supply via same USB port
4
HDMI-Interface: not used (covered with protective cap)
5
SD-card Slot (under protective flap)
The SD card contains the operating system together with the Berghof application. The Berghof
application only runs on the B-EasyConnect device, which is enabled for it. The SD card can not be
transferred to another operating device.
USB-power supply (5V DC)
Power supply
+5 V DC (4.25..5.25V (according to USB specification
Current consumption
max. 500mA

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4.3 Scope of delivery
B-EasyConnect
Micro SD-card 4GB, inserted and secured under flap
cable USB 2.0, USB A connector to Micro USB B connector, black, 0,8m length
protective cap HDMI Mini PE with handle, plugged
protective cap USB Micro PE, plugged
Additional sheet with GPL License agreement

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4.4 Interfaces
Assembly
The device is not designed for installation in a metal control cabinet due to the use of radio com-
munication.
Radio Interface
The module uses a WLAN for communication.
USB
The device supports two Micro USB interfaces.
One USB interface serves only as a power supply (designation "Power" - covered with pro-
tective cap, not intended for use).
The other USB interface is used for power supply and data communication with a connected
device (designation "USB" - standard interface for application).
Fig. 2: Interfaces and connectors

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HDMI
The connector is covered with a protective cap and without function
Micro SD-card slot
Module is delivered with inserted micro SD card with Berghof application and operating system
LED
The EasyConnect gateway offers as simple diagnosis via the LED available on the EasyConnect
and via the web interface of the controller.
The following operation states are indicated
•LED off -> EasyConnect not powered or no SD card
•LED on -> EasyConnect powered and application is running
•LED blinking irregular -> device is booting
•LED blinking 2 seconds -> SD-card does not match with EasyConnect gateway
•LED fast blinking (20 Hz) -> connection could not established to plc with USB
•LED slow blinking (1 Hz) -> Startup and configuration of EasyConnect software
4.5 Requirements for operation
The following conditions must be met for operation of the B-EasyConnect with a compatible Berghof
controller:
The corresponding micro SD card is inserted in the EasyConnect device.
The operating device is connected to a free USB socket of the controller
The device is connected to the controller via the supplied USB connection cable.
The corresponding USB-License is activated with the Berghof controller

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5 Configuration
The equipment is configured via the web interface of the Berghof control system, to which the B-
EasyConnect gateway is connected.
The configuration process is described in more detail in the following paragraphs.
5.1 Configuration of EasyConnect via Webinterface of the
Berghof control system
5.1.1 Configuration menu
Fig. 3: Configuration menu

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5.1.2 Changing/Setting EasyConnect operation mode
Fig. 4: Menu Operation Mode
Selection options in the web interface of the connected controller:
1. inactive - the gateway is deactivated. The wireless Ethernet interface is not available and
cannot be used by the controller for communication.
2. WLAN AccessPoint - the gateway or the controller itself becomes an access point to
which compatible clients can connect for communication.
3. WLAN client - the gateway or controller can connect to a compatible router or access
point within range and establish communication.