Siemens SIMATIC IOT2000 Series User manual

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SIMATIC
SIMATIC IOT
IOT2000 Extension Modules
Operating Instructions
2018/05
A5E39456816
-AB
Preface
Overview
1
Safety notes
2
Installing and connecting the
device
3
Technical specifications
4
Technical support
5

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E39456816-AB
Ⓟ
05/2018 Subject to change
Copyright © Siemens AG 2018.
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.

IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 3
Preface
These operating instructions contain all the information you need for commissioning and
operation of the IOT2000 Extension Modules. 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.
Introduction
This operating instruction applies to the following devices:
●IOT2000 Input/Output Module
●IOT2000 Input Module Sink/Source
Scope of this documentation
The device documentation comprises:
●SIMATIC IOT2000 Extension Modules Operating Instructions in English, Chinese and
German
Conventions
The following generic terms are used in this documentation:
Generic term
Specific name
Device
IOT2000 Extension Modules
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
IOT2000 Extension Modules
4Operating Instructions, 2018/05, A5E39456816-AB
History
The following editions of these operating instructions have been published:
Edition
Comment
02/2017
First edition
05/2018 Second version

IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 5
Table of contents
Preface................................................................................................................................... 3
1 Overview ................................................................................................................................ 7
1.1 Product description.............................................................................................................. 7
1.2 Structure of the devices....................................................................................................... 8
1.2.1 Structure of SIMATIC IOT2000 Input/Output Module............................................................ 8
1.2.2 Structure of SIMATIC IOT2000 Input Module Sink/Source ................................................... 9
2 Safety notes...........................................................................................................................11
2.1 Industrial security .............................................................................................................. 11
2.2 General safety instructions ................................................................................................ 11
2.3 Notes on connecting.......................................................................................................... 12
3 Installing and connecting the device ...........................................................................................13
3.1 Preparing for installation.................................................................................................... 13
3.1.1 Checking the delivery ........................................................................................................ 13
3.1.2 Identification data of the device.......................................................................................... 15
3.1.3 Recycling and disposal...................................................................................................... 15
3.2 Installing the IOT2000 Extension Modules ......................................................................... 15
3.3 Connecting the IOT2000 Extension Modules ..................................................................... 19
3.3.1 Notes on connecting.......................................................................................................... 19
3.3.2 Connecting the power supply for digital output................................................................... 20
3.3.3 Connecting the devices ..................................................................................................... 21
3.3.3.1 Connecting the IOT2000 Input/Output Module ................................................................... 21
3.3.3.2 Connecting the IOT2000 Input Module Sink/Source........................................................... 23
4 Technical specifications............................................................................................................25
4.1 Certificates and approvals ................................................................................................. 25
4.2 Technical data................................................................................................................... 27
4.2.1 IOT2000 Input/Output Module............................................................................................ 27
4.2.2 IOT2000 Input Module Sink/Source................................................................................... 29
4.2.3 Hardware Interface............................................................................................................ 30
4.2.3.1 Hardware Interface for IOT2000 Input/Out Module............................................................. 30
4.2.3.2 Hardware Interface for IOT2000 Input Module Sink/Source................................................ 31
5 Technical support....................................................................................................................33
5.1 Service and support........................................................................................................... 33
Index.....................................................................................................................................35

Table of contents
IOT2000 Extension Modules
6Operating Instructions, 2018/05, A5E39456816-AB

IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 7
Overview
1
1.1
Product description
IOT2000 Extension Modules provide IOT2000 system with a variety of standard industrial
input/output interface, which can provide customers with more applications.
Although the IOT2000 Extension Modules have an ARDUINO UNO R3 compatible interface,
we designed and tested for use with IOT2020 and IOT2040.
Features for devices
●Work both for IOT2020 and IOT2040
●Depending on the industrial area of application.
–IOT2000 Input/Output Module: has five digital inputs, two analog inputs and two digital
outputs.
–IOT2000 Input Module Sink/Source: only has ten digital inputs.

Overview
1.2 Structure of the devices
IOT2000 Extension Modules
8Operating Instructions, 2018/05, A5E39456816-AB
1.2
Structure of the devices
1.2.1
Structure of SIMATIC IOT2000 Input/Output Module
IOT2000 Input/Output Module
The following figure shows the configuration and interfaces of the IOT2000 Input/Output
Module.
Interface
Interface description
①
Analog interface
M
1)
Ground of analog input
U0, U1
Analog voltage input
I0, I1
Analog current input
②
Digital output interface
M1
2)
Ground of digital output
L+
Power supply of digital output
DQ0, DQ1
Digital output
③Digital input interface
M0
2)
Ground of digital input
DI1 DI2, DI3, DI4, DI5 Digital input
④IOT2000 Input/Output Module cover
1)
M is directly connected with the M of Arduino interface and it is not isolated.
2)
M0 and M1 are isolated by optical coupling.
For more information on configuration and interfaces of the SIMATIC IOT2000, see SIMATIC
IOT2020, SIMATIC IOT2040 Operating Instructions.

Overview
1.2 Structure of the devices
IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 9
1.2.2
Structure of SIMATIC IOT2000 Input Module Sink/Source
IOT2000 Input Module Sink/Source
The following figure shows the configuration and interfaces of the IOT2000 Input Module
Sink/Source.
Interface
Interface description
①Digital input interface
M0-M9
1)
Ground of digital input
DI0-DI9 Digital input
②
IOT2000 Input Module Sink/Source cover
1)
M0, M1 to M9 are all isolated by optical coupling.
For more information on configuration and interfaces of the SIMATIC IOT2000, see
SIMATIC
IOT2020, SIMATIC IOT2040 Operating Instructions.

Overview
1.2 Structure of the devices
IOT2000 Extension Modules
10 Operating Instructions, 2018/05, A5E39456816-AB

IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 11
Safety notes
2
2.1
Industrial security
Industrial Security
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 only form one element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines
and networks. Systems, machines and components should only be connected to the
enterprise network or the internet if and to the extent necessary and with appropriate security
measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit
(https://www.siemens.com/industrialsecurity).
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under (https://www.siemens.com/industrialsecurity).
2.2
General safety instructions
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.

Safety notes
2.3 Notes on connecting
IOT2000 Extension Modules
12 Operating Instructions, 2018/05, A5E39456816-AB
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.
2.3
Notes on connecting
WARNING
Risk of fire and electric shock
The on/off switch does not isolate the device from the power supply. Risk of electric shock if
the device is opened incorrectly or defective. There is also a risk of fire if the device or
connecting lines are damaged. Death or serious bodily injury can result.
You should therefore protect the device as follows:
•Always pull out the power plug when you are not using the device or if the device is
defective. The power plug must be freely accessible.
•Use a central power isolating switch for cabinet installation.
WARNING
Risk of lightning strikes
A lightning flash may enter the mains cables and data transmission cables and jump to a
person.
Death, serious injury and burns can be caused by lightning.
Take the following precautions:
•Disconnect the device from the power supply in good time when a thunderstorm is
approaching.
•Do not touch mains cables and data transmission cables during a thunderstorm.
•Keep a sufficient distance from electric cables, distributors, systems, etc.

IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 13
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.
2. 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.
3. Unpack the device at its installation location.
4. 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 massive impact on the device.
The device may be damaged.
Do not dispose of the original packaging. Pack the device during transportation and
storage.
5. Check the contents of the packaging and any accessories you may have ordered for
completeness and damage.

Installing and connecting the device
3.1 Preparing for installation
IOT2000 Extension Modules
14 Operating Instructions, 2018/05, A5E39456816-AB
6. 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.
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.
7. Please keep the enclosed documentation in a safe place. It belongs to the device. You
need the documentation when you commission the device for the first time.
8. Write down the identification data of the device.

Installing and connecting the device
3.2 Installing the IOT2000 Extension Modules
IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 15
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.
Enter the identification data in the following table:
Order number
6ES ...
Serial number
S V-
Production version
FS
You can find the order number, serial number and production version (FS) from the rating
plate. Below is just an example.
3.1.3
Recycling and disposal
Marking according to WEEE guideline. Do not discard the device with your household waste.
Observe the local legal guidelines for disposal. Alternatively, you can use a certified disposal
service company.
3.2
Installing the IOT2000 Extension Modules
Note
If the equipment is used in manner not specified by the manufacture, the protection provided
by the equipment may be impaired.
Requirements
●IOT2000 is disconnected from the power supply.

Installing and connecting the device
3.2 Installing the IOT2000 Extension Modules
IOT2000 Extension Modules
16 Operating Instructions, 2018/05, A5E39456816-AB
WARNING
Risk of fire and electric shock
The on/off switch does not isolate the device from the power supply. Risk
of electric shock if
the device is opened incorrectly or defective. There is also a risk of fire if the device or
connecting lines are damaged. Death or serious bodily injury can result.
You should therefore protect the device as follows:
•Always pull out the power plug when you are not using the device or if the device is
defective. The power plug must be freely accessible.
•Use a central power isolating switch for cabinet installation.
Procedure
NOTICE
Install IOT2000 Extension Modules
Do not under any circumstances insert the module incorrectly. Ensure that the contact pins
of the module connect correctly with the terminal strips of the motherboard.
1. Open the right cover of IOT2000 and lift up the cover.
2. Slightly raise the left cover of IOT2000 and lift it to the left.

Installing and connecting the device
3.2 Installing the IOT2000 Extension Modules
IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 17
3. Configure the pin connector via the jumper as shown below to enable the AI interface.
Note
When you install the IOT2000 Input Module Sink/Source, skip this step.
4. Insert the mounting clamp into the marked boreholes on the motherboard shown below.
Note
: Insert the marked side of the mounting clamp into the motherboard.
NOTICE
Only use fixing elements designed for IOT2000 Extension Modules
Use only fixing elements shipped together with the module. If you use other fixing
elements, the motherboard may be damaged.

Installing and connecting the device
3.2 Installing the IOT2000 Extension Modules
IOT2000 Extension Modules
18 Operating Instructions, 2018/05, A5E39456816-AB
5. Fit the contact pins of the module on the contact sockets of the motherboard. Then insert
the IO Module into the motherboard. Below is an example for inserting the IOT2000
Input/Output Module into the motherboard.
NOTICE
Risk of contact pin damage
Ensure that the contact pins of the module fit perfectly on the contact sockets of the
motherboard before your push the IOT2000 Extension Modules into the mounting
clamp. Otherwise the pin maybe deformed.
6. Install the module cover to the IOT2000. Snap the left side of the cover first, then press
the right of the cover until it clips in the housing.
7. Install the right cover.

Installing and connecting the device
3.3 Connecting the IOT2000 Extension Modules
IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB 19
3.3
Connecting the IOT2000 Extension Modules
3.3.1
Notes on connecting
WARNING
Risk of lightning strikes
A lightning flash may enter the mains cables and data transmission cables and jump to a
person.
Death, serious injury and burns can be caused by lightning.
Take the following precautions:
•Disconnect the device from the power supply in good time when a thunderstorm is
approaching.
•Do not touch mains cables and data transmission cables during a thunderstorm.
•Keep a sufficient distance from electric cables, distributors, systems, etc.
NOTICE
Damage through regenerative feedback
Regenerative feedback of voltage to ground by a connected or installed component can
damage the device.
Connected or built-in I/Os, for example, a USB drive, are not permitted to supply any
voltage to the device. Regenerative feedback is generally not permitted.

Installing and connecting the device
3.3 Connecting the IOT2000 Extension Modules
IOT2000 Extension Modules
20 Operating Instructions, 2018/05, A5E39456816-AB
3.3.2
Connecting the power supply for digital output
Note
The device should only be connected to a 9...36 V DC power supply which meets the
requirements of safe extra low volta
ge (SELV) according to IEC/EN/DIN EN/UL 60950-1.
The power supply must meet the requirement NEC Class 2 or LPS according to IEC/EN/DIN
EN/UL 60950
-1.
Note
The power supply must be adapted to the input data of the device, see chapter "
IOT2000
Input/Output Module
(Page 27)". If there are voltage peaks on power supply lines, use a
protective device in the form of a varistor (MOV) UMOV = U
-rated x 1.2 (BLITZDUCTOR
BVT AVD 24 (918 422) or compatible).
Requirement
●A two-core cable with a cable cross-section of 0.75 mm2to 2.5 mm2.
●A slotted screwdriver with a 3mm blade.
Procedure
1.
Switch off the power supply.
2.
Connect the lines to the connecting
terminal as shown.