Newtec NTSecureGateway User manual

F905
User Manual
NTSecureGateway
Language Version: EN
Date: 2020-10
IMPORTANT NOTE
READ CAREFULLY BEFORE USE
TO BE KEPT FOR FUTURE REFERENCE
Valid for the following hardware components:
NTSecureGateway 11648_0008_0012 V2.1

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User Manual
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Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
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Change Management
Revision ID
Description of Changes
DV A1
Initial Revision
Manufacturer
NewTec GmbH
Buchenweg 3
89284 Pfaffenhofen
Germany
Phone.: [phone] - 0
Internet: www.newtec.de
E-Mail: [e-mail]

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User Manual
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Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
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Content
Change Management ................................................................................................................................................................ 2
Manufacturer .................................................................................................................................................................................. 2
General Notes................................................................................................................................................................................ 5
Copyright ..................................................................................................................................................................................... 5
Warranty...................................................................................................................................................................................... 5
External Documentation........................................................................................................................................................ 5
Liability......................................................................................................................................................................................... 6
Disclaimer.................................................................................................................................................................................... 6
Latest Manual Version............................................................................................................................................................ 6
Technical Support .................................................................................................................................................................... 6
Licenses and Trademarks ..................................................................................................................................................... 6
Warnings Used in This Manual ........................................................................................................................................... 6
FCC Compliance.......................................................................................................................................................................... 7
Safety Instructions....................................................................................................................................................................... 7
Intended Use............................................................................................................................................................................... 8
Residual Risks............................................................................................................................................................................ 8
Designated Location of Operation..................................................................................................................................... 8
Device Overview .......................................................................................................................................................................... 9
Key Features............................................................................................................................................................................... 9
Use Cases...................................................................................................................................................................................... 9
Security Features....................................................................................................................................................................10
Technical Data.............................................................................................................................................................................10
Dimension..................................................................................................................................................................................10
Maximum Ratings...................................................................................................................................................................10
Interfaces ...................................................................................................................................................................................11
Power Supply ......................................................................................................................................................................11
Ethernet 1 .............................................................................................................................................................................11
Ethernet 2 .............................................................................................................................................................................11
CAN Bus / Digital Out.......................................................................................................................................................11
USB Host................................................................................................................................................................................11
RS 485 / Analog..................................................................................................................................................................11
User Button ..........................................................................................................................................................................12
Reset Button ........................................................................................................................................................................12

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User Manual
11648_0008_0012_UM-User_Manual
Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
Status LED.............................................................................................................................................................................12
Wi-Fi Antenna Jack............................................................................................................................................................12
BLE Antenna Jack...............................................................................................................................................................12
System Overview .......................................................................................................................................................................13
General Description...............................................................................................................................................................13
Block Diagram..........................................................................................................................................................................13
Installation......................................................................................................................................................................................14
Installation Requirements ..................................................................................................................................................14
Initial commissioning ...........................................................................................................................................................14

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11648_0008_0012_UM-User_Manual
Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
NTSecureGateway
User Manual
General Notes
Copyright
Copyright © 2020
NewTec GmbH, Buchenweg 3, 89284 Pfaffenhofen, Germany
All rights reserved. The information contained herein is proprietary and is provided solely for the purpose of
allowing customers to operate and/or service NewTec GmbH manufactured equipment and is not to be
released, reproduced, or used for any other purpose without written permission of NewTec GmbH. Throughout
this manual, trademarked names might be used. We state herein that we are using the names to the benefit
of the trademark owner, with no intention of infringement.
Warranty
To the extent permissible by applicable law all information in this document is provided without warranty of
any kind, whether expressed or implied, including but not limited to any implied warranty of satisfactory quality
or fitness for a particular purpose, or of non-infringement of any third party’s rights. We try to keep this
document accurate and up-to-date but we do not make any warranty or representation about such matters. In
particular we assume no liability or responsibility for any errors or omissions in this document.
NewTec GmbH neither gives any guarantee nor accepts any liability whatsoever for consequential damages
resulting from the use of this manual or its associated product.
NewTec GmbH further reserves the right to alter the layout and/or design of the hardware without prior
notification and accepts no liability for doing so.
External Documentation
We make no warranty about any other sites that are linked to or from this document, whether we authorize
such links or not.

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Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
Liability
To the extent permissible by applicable law, in no circumstance, including (but not limited to) negligence, shall
we be liable for your reliance on any information in this document, nor shall we be liable for any direct,
incidental, special, consequential, indirect or punitive damages nor any loss of profit that result from the use
of, or the inability to use, this document or any material on any site linked to this document even if we have
been advised of the possibility of such damage. In no event shall our liability to you for all damages, losses
and causes of action whatsoever, whether in contract, tort (including but not limited to negligence) or otherwise
exceed the amount, if any, paid by you to us for gaining access to this document.
Disclaimer
The information and specifications described in this manual are subject to change without notice.
Latest Manual Version
For the latest version of this manual, see the download page on our web site at: https://www.newtec.de/
Technical Support
For technical support, e-mail: [e-mail]
Licenses and Trademarks
Microsoft®, Windows®and Windows 10® are registered trademarks of Microsoft Corporation.
All trademarks and company names used are subject to the copyright of the respective companies.
Warnings Used in This Manual
Information marked with this symbol MUST be obeyed to avoid the risk of severe injury,
health danger, or major destruction of the unit and its environment.
Information marked with this symbol MUST be obeyed to avoid the risk of possible injury,
permanent damage or malfunction of the unit.

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User Manual
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Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
FCC Compliance
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
This equipment 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 equipment 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 equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment 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 equipment and receiver.
—Connect the equipment 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.
Safety Instructions
This description is part of the device. It contains texts and illustrations for the correct handling of the module
and must be read before installation or use.
Please follow the instructions in the description. Non-observance of the instructions, operation outside the
intended use, incorrect installation or incorrect handling can result in serious impairments to the safety of
people and systems.
The device may only be installed, connected, put into operation, changed or retrofitted by a qualified
electrician.
Disconnect the device from the external power supply before carrying out any work on it. In the event of
installation and system faults, the mains potential may be connected to the control circuit for devices that are
not electrically isolated. If necessary, also switch off independently supplied output load circuits.
For the installation of the device, the safety regulations of the electrical engineering and the employers' liability
insurance association must be observed.
Only the signals indicated in the technical documentation may be applied, and only components from the
approved accessory components list of NewTec GmbH may be connected to the device’s connection
terminals.
In case of malfunctions or ambiguities, please contact the manufacturer. Tampering with the device might
seriously impair the safety of people and equipment. They are not permitted and will lead to exclusion of liability
and warranty.
The proper and safe operation of the products requires proper transport, proper storage, set-up, assembly,
installation, commissioning, operation and maintenance.
Any manipulation will void the warranty.

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Intended Use
This product is designed to be used in industrial applications.
It is intended to be mounted in an electrical cabinet.
It is intended to collect measurement data via the provided interfaces (Bluetooth Low Energy, CAN, RS485 or
digital IOs) and provide this information to higher level instances like PLCs, Industry PCs, or Cloud solutions.
It is not intended to be used to control other devices, especially devices that can harm humans
It is not intended to be used in safety critical applications
It is not intended to measure and / or transfer critical data that can lead to machine failures
It is only intended to be used in an environment that is not exceeding the conditions defined in the chapter
Maximum Ratings.
The use of the product by private consumers is excluded.
Buyer shall verify the suitability of the product for the intended application by own tests before using the
NTSecureGateway. Due to the large number of parameters and conditions under which this product can be
used, each organization and person using this product is obliged to test this product on their own responsibility
for suitability and usability with regard to the desired application.
Residual Risks
The device must only be used for its intended purpose and only if it is in perfect safety condition.
Malfunctions that could impair safety must be rectified immediately.
In case of improper or unintended use, the device may no longer be used and any warranty claim expires.
Non-permissible influences can be: strong mechanical stress (e.g. when the device has been dropped),
voltages, currents, humidity outside the specification.
When commissioning machines/systems for the first time, all safety functions must always be checked in
accordance with the applicable regulations and the specified test cycles for safety devices must be observed.
Designated Location of Operation
The device must only be used and operated in a safe electrical cabinets. In any case, the regulations and
provisions of the professional association and all provisions that apply at the respective operating site must
be observed.
NTSecureGateway
Industry PC /
Cloud
Power
Supply
Measurement
Devices
BLE
CAN
RS485
IO
WIFI
Ethernet
24V
Figure 1: Intended use

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Device Overview
Figure 2: External Interfaces
Key Features
•Microchip ATSAMA5D27 incl. 128 MB RAM
oARM Cortex-A5 core
oUp to 500 MHz
•4GB eMMC
•Interfaces:
o2xEthernet
oWifi
oUSB 2.0 Host
oBLE
oCAN
oRS485
o4-20mA
o0-10V
•Supported protocols (additional Software license required):
oOPC/UA
oMQTT
oPROFINET
•Housing: DIN Rail (72 x 90 mm)
•IP 67 housing available on request
•Power supply 7-32 V or passive POE (24 V)
Use Cases
•Secure data transfer
•End-to-end encryption
•Edge computing platform
•Extensible through individual application programming

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Security Features
•Dedicated cryptographic hardware engine (ARM TrustZone)
•Cryptography and security middleware services·
•Secure Boot
•Secure Update
•Various supported encryption algorithms, such as AES, RSA, Diffie-Hellman, Elliptic Curve
•Tamper Protection
•ATECC608 Secure Keystore
Technical Data
Dimension
Figure 3: Dimension in mm
Maximum Ratings
Supply Voltage
7 VDC ... 32 VDC
Operating Current
Max: 0.5A @24V
Storage Temperature
-15 °C to +70 °C
Operating Temperature
0 °C to +40 °C
Protection class
IP20
Condensation
Not allowed
Table 1: Maximum Ratings

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Interfaces
For Location of the interfaces see Figure 2: External Interfaces
Power Supply
Mating Connector: Phoenix Contact, Part No: 1836079
Pin Number
Description
1
GND
2
24V
Ethernet 1
10BASE-T and 100BASE-TX Ethernet connector
Support for 24V passive Power over Ethernet (POE)
Ethernet 2
10BASE-T and 100BASE-TX Ethernet connector
CAN Bus / Digital Out
Depending on mounting option this connector is used for CAN Bus or for digital output
CAN Bus:
Pin Number
Description
1
GND
2
CAN Hi
3
CAN Lo
Digital Output:
Pin Number
Description
1
GND
2
5V or 24V (mounting option)
3
Switched GND
USB Host
USB-A connector for USB 2.0
RS 485 / Analog
Depending on mounting option, this connector is used for RS485, 4-20mA or 0-10V interface
RS485:
Pin Number
Description
1
GND
2
RS485 A
3
RS485 B
Analog Input:
Pin Number
Description
1
GND
2
Analog In
3
N/A

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Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
User Button
Application dependent
Reset Button
System Reset
Status LED
RGB LED, application dependent
Wi-Fi Antenna Jack
SMA Antenna connector. Use specified antenna only: Pulse W1010
BLE Antenna Jack
SMA Antenna connector. Use specified antenna only: Pulse W1010

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Revision: DV A1
NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
System Overview
General Description
The main functionality of this devices is to provide connectivity between different interfaces in a secure way.
So there are a lot of communication interfaces that can be connected by software. The specific functionality
depends on the software configuration of your application. For details please see software user guide.
Block Diagram
Figure 4: Block Diagram

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NewTec GmbH · Buchenweg 3 · 89284 Pfaffenhofen a.d. Roth · Germany · Tel.: [phone] · [e-mail] · www.newtec.de
F905
Installation
Installation Requirements
The NTSecureGateway is designed to be mounted in an electric cabinet with a minimum protection class of
IP54. It is intended to be mounted on a DIN Rail according to EN 60715 (35mm x 7.5mm). First snap in the
orange clip at the top position (1) to the DIN Rail. Then pull down the orange clip at the bottom side (2) with a
screw driver, to also snap it to the DIN Rail. Ensure that both orange clips are in the default position and the
housing is mounted firmly on the DIN Rail.
Figure 5: DIN Rail mounting
Initial commissioning
For initial commissioning connect 24 V to the power supply connector. The following connector is needed:
Phoenix Contact, Part No: 1836079.
Ensure that the supply voltage is not exceeding the values defined in
Table 1: Maximum Ratings, otherwise the device could be damaged.
Respect polarity, otherwise the device could be damaged.