Siemens SIMATIC IOT2050 User manual

SIMATIC IOT2050
SIMATIC IOT
SIMATIC IOT2050
Operating Instructions
03/2020
A5E39456816
-AA
Preface
Overview
1
Safety instructions
2
Installing and connecting the
device
3
Software and commissioning
4
Expand device
5
Maintaining and repairing the
device
6
Certificates and approvals
7
Dimension drawings
8
Technical specifications
9
Hardware descriptions
10
Technical support
A
Markings and symbols
B
List of abbreviations
C

Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E39456816-AA
Ⓟ
02/2020 Subject to change
Copyright © Siemens AG 2020.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 3
Preface
These operating instructions contain all the information you need for commissioning and
operation of a device in the SIMATIC IOT2000 family.
It is intended both for programming and testing personnel who commission the device and
connect it with other units (automation systems, programming devices), as well as for service
and maintenance personnel who install add-ons or carry out fault/error analyses.
Basic knowledge requirements
Knowledge of personal computers, operating systems and programming is required to
understand this manual. General knowledge in the field automation control engineering is
recommended.
Scope of validity of this document
These operating instructions apply to the IOT2050 devices of the device family SIMATIC
IOT2000.
●6ES7647-0BA00-0YA2
●6ES7647-0BA00-1YA2
Scope of this documentation
The device documentation comprises:
●Product information, for example, "Important notes on your device"
●Quick Install Guide SIMATIC IOT2050
●SIMATIC IOT2050 operating instructions in German, English and Chinese
Conventions
The following generic terms are used in this documentation:
Generic term
Specific name
Device IOT2050 device
Arduino shield
ARDUINO UNO (Rev3)
Figures
This manual contains figures of the described devices. The supplied device may differ in
some details from the figures. Within some of the figures, one device is used to represent all
devices.

Preface
SIMATIC IOT2050
4Operating Instructions, 03/2020, A5E39456816-AA
History
The following editions of these operating instructions have been published:
Edition
Comment
03/2020
First edition
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be
connected to an enterprise network or the internet if and to the extent such a connection is
necessary and only when appropriate security measures (e.g. firewalls and/or network
segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit (https://www.siemens.com/industrialsecurity).
Siemens' products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customers' exposure
to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed visit (https://www.siemens.com/industrialsecurity).

SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 5
Table of contents
Preface ................................................................................................................................................... 3
1 Overview................................................................................................................................................. 7
1.1 Product description ...................................................................................................................7
1.2 Structure of the devices ............................................................................................................9
1.2.1 SIMATIC IOT2050 ....................................................................................................................9
1.3 Accessories.............................................................................................................................10
2 Safety instructions................................................................................................................................. 11
2.1 General safety instructions .....................................................................................................11
2.2 Data protection........................................................................................................................14
2.3 Notes on use...........................................................................................................................14
3 Installing and connecting the device ...................................................................................................... 15
3.1 Preparing for installation .........................................................................................................15
3.1.1 Checking the delivery..............................................................................................................15
3.1.2 Identification data of the device ..............................................................................................17
3.1.3 Permitted mounting positions and mounting types.................................................................17
3.2 Mounting the device................................................................................................................18
3.2.1 Mounting instructions..............................................................................................................18
3.2.2 Mounting on DIN rails .............................................................................................................19
3.2.2.1 Secure the mounting clips ......................................................................................................19
3.2.2.2 Mounting on DIN rails .............................................................................................................21
3.2.3 Wall mounting .........................................................................................................................22
3.2.3.1 Vertical wall mounting.............................................................................................................22
3.2.3.2 Horizontal wall mounting.........................................................................................................23
3.3 Connecting the device ............................................................................................................24
3.3.1 Notes on connecting ...............................................................................................................24
3.3.2 Connecting the function earth.................................................................................................25
3.3.3 Connecting the power supply .................................................................................................26
4 Software and commissioning................................................................................................................. 28
5 Expand device ...................................................................................................................................... 29
5.1 Insert Micro SD card/Nano SIM card ......................................................................................29
5.2 Install Arduino shield...............................................................................................................30
5.3 Install Mini PCIe card ..............................................................................................................32
5.3.1 Installing Mini PCIe card .........................................................................................................32
5.3.2 Installing half-size Mini PCIe card...........................................................................................35
6 Maintaining and repairing the device ..................................................................................................... 37
6.1 Maintenance ...........................................................................................................................37

Table of contents
SIMATIC IOT2050
6Operating Instructions, 03/2020, A5E39456816-AA
6.2 Repair information.................................................................................................................. 37
6.3 Replacing the backup battery (For 6ES7647-0BA00-1YA2 only).......................................... 38
6.4 Recycling and disposal .......................................................................................................... 41
7 Certificates and approvals..................................................................................................................... 42
7.1 Directives and declarations.................................................................................................... 44
7.1.1 Notes on CE marking............................................................................................................. 44
7.1.2 ESD guideline ........................................................................................................................ 44
8 Dimension drawings.............................................................................................................................. 47
9 Technical specifications ........................................................................................................................ 48
9.1 General technical specifications ............................................................................................ 48
9.2 Ambient conditions................................................................................................................. 50
9.3 Power demand of the components ........................................................................................ 51
9.4 Direct current supply (DC) ..................................................................................................... 51
10 Hardware descriptions .......................................................................................................................... 52
10.1 Motherboard........................................................................................................................... 52
10.2 External Interfaces ................................................................................................................. 54
10.2.1 Power supply.......................................................................................................................... 54
10.2.2 USB........................................................................................................................................ 54
10.2.3 Ethernet port .......................................................................................................................... 54
10.2.4 Serial port............................................................................................................................... 55
10.3 Internal interfaces................................................................................................................... 56
10.3.1 Arduino shield interfaces........................................................................................................ 56
10.3.2 UART Debug.......................................................................................................................... 58
10.3.3 Mini PCIe interface................................................................................................................. 59
10.3.4 Micro SD interface.................................................................................................................. 59
10.3.5 DisplayPort 1.1A .................................................................................................................... 60
A Technical support.................................................................................................................................. 61
A.1 Service and support ............................................................................................................... 61
A.2 Troubleshooting ..................................................................................................................... 62
B Markings and symbols .......................................................................................................................... 63
B.1 Overview ................................................................................................................................ 63
B.2 Safety ..................................................................................................................................... 63
B.3 Operator controls ................................................................................................................... 63
B.4 Certificates, approvals and markings..................................................................................... 64
B.5 Interfaces ............................................................................................................................... 65
C List of abbreviations .............................................................................................................................. 66
Glossary ............................................................................................................................................... 68
Index .................................................................................................................................................... 70

SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 7
Overview
1
1.1 Product description
The devices of the SIMATIC IOT family offer a robust, compact and flexible solution with a
focus on the IOT environment and round off the SIMATIC IPC product range in the lower
output range.
Features
●High degree of ruggedness
●Compact design
●External RS232/RS422/RS485, Ethernet, DP and USB interfaces
●Internal interfaces for Arduino Shield and Mini PCIe card
●Freely programmable interfaces
●Maintenance-free

Overview
1.1 Product description
SIMATIC IOT2050
8Operating Instructions, 03/2020, A5E39456816-AA
Configuration
Depending on the industrial area of application, the following SIMATIC IOT devices are
available with the following features:
6ES7647-0BA00-0YA2
6ES7647-0BA00-1YA2
Processor TI SOC AM6528 GP Dual Core TI SOC AM6548 HS Quad Core
with High Security possibility
RAM 1 GB RAM (DDR4) 2 GB RAM (DDR4)
eMMC
No
16 G
Battery-buffered real-time
clock
No Yes

Overview
1.2 Structure of the devices
SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 9
1.2 Structure of the devices
1.2.1 SIMATIC IOT2050
The following figures show the configuration and interfaces of the SIMATIC IOT2050.
①
Ethernet interfaces 100/1000
Mbps
⑦
LED display, see section "
Motherboard
(Page 52)"
②
USB Type A
⑧
RESET button for the CPU
③
DisplayPort 1.1 A
⑨
Markings for mini PCIe installation accessory
④
COM interface (RS232/422/485)
⑩
Shield cover
⑤
Power supply connector
⑪
Top housing
⑥
USER button, programmable

Overview
1.3 Accessories
SIMATIC IOT2050
10 Operating Instructions, 03/2020, A5E39456816-AA
1.3 Accessories
This section contains the number of accessories available at the time of publication of the
operating instructions. You will find additional accessories on the Internet at: Industry mall
((https://mall.industry.siemens.com/))
Name
Specification
Order number
DisplayPort line
3 m long
6AV7860-0DH30-0AA0
5 m long
6AV7860-0DH50-0AA0
Arduino Shield SIMATIC IOT2000 Input/Output Module,
5 x DI, 2 x AI, 2 x DO
6ES7647-0KA01-0AA2
SIMATIC IOT2000 Input Module
Sink/Source, 10 x DI
6ES7647-0KA02-0AA2

SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 11
Safety instructions
2
2.1 General safety instructions
WARNING
Life-threatening voltages are present with an open control cabinet
When you install the device in a control cabinet, some areas or components in the open
control cabinet might be carrying life-threatening voltages.
If you touch these areas or components, you might be killed by electric shock.
Switch off the power supply to the cabinet before opening it.
System expansions
NOTICE
Damage through system expansions
Device and system expansions might be faulty and can affect the entire machine or plant.
The installation of expansions can damage the device, machine or plant. Device and
system expansions might violate safety rules and regulations regarding radio interference
suppression. If you install or exchange system expansions and damage your device, the
warranty becomes void.
Note the following for system expansions:
●Only install system expansion devices designed for this device. Contact your technical
support team or where you purchased your PC to find out which system expansion
devices can safely be installed.
●Observe the information on electromagnetic compatibility (Page 48).
WARNING
Risk of fire through expansion cards
Expansion cards generate additional heat. The device may overheat and cause a fire.
Note the following:
•Observe the safety and installation instructions for the expansion cards.

Safety instructions
2.1 General safety instructions
SIMATIC IOT2050
12 Operating Instructions, 03/2020, A5E39456816-AA
NOTICE
Use in the scope of application for the UL61010-2-201
When the device is used in the area of Industrial Control Equipment in accordance with
UL61010-2-201, note that the device is classified as "Open equipment".
Open equipment must be installed within an enclosure which protects you from hazards,
including mechanical hazards, electrical shock and spread of fire.
If the device is used in a manner not specified by the manufacturer, the approval is lost and
the protection associated with it may be impaired.
Note
Limitation of liability
All technical specifications and approvals of the device only apply if you use expansion
components that have a valid CE approval (CE mark). The installation conditions for
expansion components in the associated documentation mus
t be observed.
UL approval of the device only applies when the UL
-approved components are used
according to their "Conditions of Acceptability".
We are not liable for functional limitations caused by using of third
-party devices or
components.
NOTICE
The approvals are voided if certain modifications are made
The device approvals are voided if the following modifications are made:
•The enclosure was physically modified, for example, openings were created to make
LEDs on a plug-in card in the device visible.
•Cables are routed from the inside out of the device or from the outside into the device,
for example, to connect sensors or displays.

Safety instructions
2.1 General safety instructions
SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 13
Battery and rechargeable battery
WARNING
Risk of explosion and release of harmful substances
Improper handling of lithium batteries can result in an explosion of the batteries.
Explosion of the batteries and the released pollutants can cause severe physical injury.
Worn batteries jeopardize the function of the device.
Note the following when handling lithium batteries:
•Replace used batteries in good time; see the section "Replacing the backup battery" in
the operating instructions.
•Replace the lithium battery only with an identical battery or types recommended by the
manufacturer (article number: A5E34734290).
•Do not throw lithium batteries into fire, do not solder on the cell body, do not recharge,
do not open, do not short-circuit, do not reverse polarity, do not heat above 100°C and
protect from direct sunlight, moisture and condensation.
Strong high-frequency radiation
NOTICE
Observe immunity to RF radiation
The device has an increased immunity to RF radiation according to the specifications on
electromagnetic compatibility in the technical specifications.
Radiation exposure in excess of the specified immunity limits can impair device functions,
result in malfunctions and therefore injuries or damages.
Read the information on immunity to RF radiation in the technical specifications.
ESD Guideline
Electrostatic sensitive devices can be labeled with an appropriate symbol.
NOTICE
Electrostatic sensitive devices (ESD)
When you touch electrostatic sensitive components, you can destroy them through voltages
that are far below the human perception threshold.
If you work with components that can be destroyed by electrostatic discharge, observe the
ESD Guideline.

Safety instructions
2.2 Data protection
SIMATIC IOT2050
14 Operating Instructions, 03/2020, A5E39456816-AA
2.2 Data protection
Siemens observes the data protection guidelines, especially the requirements regarding data
minimization (privacy by design). This means the following for this SIMATIC product: The
product does not process / save any personal information, but only technical functional data
(e.g. time stamps). If the user links this data to other data (e.g. shift plans) or if the user
saves personal information on the same medium (e.g. hard disk) and therefore creates a
personal reference in the process, the user has to ensure meeting the guidelines regarding
data protection.
2.3 Notes on use
NOTICE
Possible functional restrictions in case of non-validated plant operation
The device is tested and certified based on the technical standards. In rare cases,
functional restrictions can occur during plant operation.
Validate the correct functioning of the plant to avoid functional restrictions.
Note
Use in an industrial environment without additional protective measures
This device is designed for use in a normal industrial environment according to IEC
60721-3-
3.
Security notification
●Follows the security rules for networks.
●Install hardware firewall before connecting to internet. Install software firewall on the
device and open necessary ports only.
●Deploy DLP (data leakage protection) over your system to protect sensitive data.
●Install the device in cabinets, separated rooms or controlled areas. Restrict the access to
the device with lock if possible.
●Only authorized personal can access the device.
●Only access secured wireless networks using secured software/hardware components.
●Use separate accounts for admin tasks and user tasks.
●Only enable the debug functionality (for example, TCF) when necessary.
●Always integrate security updates from latest example image or official upstream.
●Only install software components from trusted sources.
●Change the system password regularly.
●The device can be identified by collecting MAC/UID information from the system.

SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 15
Installing and connecting the device
3
3.1 Preparing for installation
3.1.1 Checking the delivery
Procedure
1. When accepting a delivery, please check the packaging for visible transport damage.
If any transport damage is present at the time of delivery, lodge a complaint at the
shipping company in charge. Have the shipper confirm the transport damage
immediately.
2. Unpack the device at its installation location.
3. Keep the original packaging in case you have to transport the unit again.
Note
Damage to the device during transport and storage
If a device is transported or stored without packaging, shocks, vibrations, pressure and
moisture may impact the unprotected unit. A damaged packaging indicates that ambient
conditions have already had a ma
ssive impact on the device.
The device might be damaged.
Do not dispose of the original packaging. Pack the device during transportation and
storage.
4. Check the contents of the packaging and any accessories you may have ordered for
completeness and damage.
–Device
–DC connecting terminal, already plugged into the device.
–One mounting accessory kit including: 1 x Rail clamp, 2 x mounting brackets and
screws.

Installing and connecting the device
3.1 Preparing for installation
SIMATIC IOT2050
16 Operating Instructions, 03/2020, A5E39456816-AA
5. If the contents of the packaging are incomplete, damaged or do not match your order,
inform the responsible delivery service immediately.
WARNING
Electric shock and fire hazard due to damaged device
A damaged device can be under hazardous voltage and trigger a fire in the machine or
plant. A damaged device has unpredictable properties and states.
Death or serious injury could occur.
Make sure that the damaged device is not inadvertently installed and put into operation.
Label the damaged device and keep it locked away. Send off the device for immediate
repair.
NOTICE
Damage from condensation
If the device is subjected to low temperatures or extreme fluctuations in temperature
during transportation, for example in cold weather, moisture could build up on or inside
the device (condensation).
Moisture causes a short circuit in electrical circuits and damages the device.
In order to prevent damage to the device, proceed as follows:
•Store the device in a dry place.
•Bring the device to room temperature before starting it up.
•Do not expose the device to direct heat radiation from a heating device.
•If condensation develops, wait approximately 12 hours or until the device is
completely dry before switching it on.
6. Keep the enclosed documentation in a safe place. You need the documentation when
you commission the device for the first time.
7. Write down the identification data of the device.

Installing and connecting the device
3.1 Preparing for installation
SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 17
3.1.2 Identification data of the device
The device can be clearly identified with the help of this identification data in case of repairs
or theft.
You can find this information on the rating plate. The following illustration shows an example.
Example rating plate:
Enter the identification data in the table below:
Order number
6ES ...
Serial number
S VP
Production version
FS
All existing Ethernet ad-
dresses (MAC)
3.1.3 Permitted mounting positions and mounting types
The device can be mounted horizontally or vertically on a DIN rail or to a wall.
Vertical mounting position, preferred
Horizontal mounting position
Consider the permitted temperature range for operation that depends on the mounting
position in accordance with the "Technical specifications" section.

Installing and connecting the device
3.2 Mounting the device
SIMATIC IOT2050
18 Operating Instructions, 03/2020, A5E39456816-AA
Clearances
Ensure that the following clearances measurements to another component or to a wall of a
housing are complied with:
●Below the device: ≥50 mm
●Above the device: ≥50 mm
3.2 Mounting the device
3.2.1 Mounting instructions
Note the following:
●The device is approved for indoor operation only.
●For installation in a cabinet, observe the SIMATIC setup guidelines
(http://support.automation.siemens.com/WW/view/de/1064706) as well as the relevant
DIN/VDE requirements or the applicable country-specific regulations.
●When the device is used in the area of Industrial Control Equipment in accordance with
UL61010-2-201, note that the device is classified as "Open equipment".
●Install all the expansions in the device before mounting the device on a DIN rail or a wall,
see section "Expand device (Page 29)".
●Siemens recommends you use 0.6 Nm tightening torque to install the mounting clamps
and brackets.

Installing and connecting the device
3.2 Mounting the device
SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA 19
Fasten securely
NOTICE
Insufficient load carrying capacity
If the mounting surface for wall mounting does not have an enough load-bearing capacity,
the device may fall and be damaged.
Ensure that the mounting surface on the wall can bear four times the total weight of the
device, including fixing elements.
NOTICE
Incorrect fixing elements
If you use anchors and screws other than those specified below for wall mounting, safe
mounting is not guaranteed. The device can fall and may be damaged.
Only use the anchors and screws specified in the following table.
Material
Bore diameter
Fixing element
Concrete Select according to the speci-
fication of the mounting ele-
ments used
•Anchor, ∅6 mm, 40 mm long
•Screw, ∅4 mm, 40 mm long
Plasterboard,
(at least 13 mm thick)
Toggle plug, ∅12 mm, 50 mm
long
Metal,
(at least 2 mm thick)
•Screw M4 × 15
•M4 nut
3.2.2 Mounting on DIN rails
3.2.2.1 Secure the mounting clips
Requirement
●The DIN rail is installed at the installation site (35 mm standard profile).
●Mounting bracket and mounting clamps
●Two screws
●T8 screwdriver

Installing and connecting the device
3.2 Mounting the device
SIMATIC IOT2050
20 Operating Instructions, 03/2020, A5E39456816-AA
Secure the mounting clips for vertical mounting
1.
Lay the rail clam
p on the rear of
the device.
2.
Fasten the rail clamp with the
supplied screws.
Secure the mounting clips for horizontal mounting
1.
Lay the rail clamp on the rear of
the device.
2.
Fasten the rail clamp with the
two supplied screws.
3.
Lay the brackets on the rear of
the device. Align the bracket
edge with the device edge.
4.
Fasten the brackets with the
supplied screws.