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___________________ SIMATIC IOT2020, SIMATIC IOT2040 Preface ___________________ Overview ___________________ SIMATIC Safety instructions ___________________ Installing and connecting the device SIMATIC IOT SIMATIC IOT2020, ___________________ SIMATIC IOT2040 Software and commissioning ___________________ Expand device Operating Instructions ___________________ Maintaining and repairing the device ___________________...
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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.
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.
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Preface 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. History The following editions of these operating instructions have been published: Edition Comment 09/2016...
Overview 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 ●...
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Overview 1.1 Product description Features Depending on the industrial area of application, the following SIMATIC IOT devices are available with the following features: SIMATIC IOT2040 ● Intel Quark X1020 processor ● 1 GB RAM ● 2 x Ethernet interfaces ● 2 x RS232/422/485 interface ●...
Overview 1.2 Structure of the devices Structure of the devices 1.2.1 SIMATIC IOT2020 The following figures show the configuration and interfaces of the SIMATIC IOT2020. Top view Front view Bottom view ① ⑦ Openings for push-in lugs for wall mounting Securing device ②...
Overview 1.3 Accessories 1.2.2 SIMATIC IOT2040 The following figures show the configuration and interfaces of the SIMATIC IOT2040. Top view Front view Bottom view ① ⑧ Openings for push-in lugs for wall mounting Securing device ② ⑨ Markings for the installation of antennae RESET button for the CPU ③...
The following accessories are not included in the scope of delivery and can be ordered separately. Additional accessories can be found on the Internet at: Industry Mall (https://mall.industry.siemens.com) Push-in lugs Set with 100 push-in lugs for wall mounting...
Safety instructions 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 may be carrying life-threatening voltages. If you touch these areas or components, you may be killed by electric shock. Switch off the power supply to the cabinet before opening it.
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Safety instructions 2.1 General safety instructions 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 Type". A UL61010-2-201 conform enclosure is therefore a mandatory requirement for approval or operation according to UL61010-2-201.
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Safety instructions 2.1 General safety instructions 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.
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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.
Safety instructions 2.2 Notes on use Notes on use NOTICE Possible functional restrictions in case of non-validated plant operation The device is tested and certified on the basis of the technical standards. In rare cases, functional restrictions can occur during plant operation. Validate the correct functioning of the plant to avoid functional restrictions.
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Safety instructions 2.2 Notes on use SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
Installing and connecting the device 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.
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Installing and connecting the device 3.1 Preparing for installation 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.
Installing and connecting the device 3.1 Preparing for installation 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...
● The device is approved for operation in closed rooms 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 Type".
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Installing and connecting the device 3.2 Mounting the device Fasten securely NOTICE Insufficient load carrying capacity If the mounting surface for wall mounting does not have a sufficient 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.
Installing and connecting the device 3.2 Mounting the device 3.2.2 Mounting on DIN rails Requirement ● A DIN rail, 35 mm standard profile The DIN rail is installed at the installation site. Procedure Mounting 1. Place the device and rail clip on the upper edge of the standard profile rail at the position shown and push the device down.
Installing and connecting the device 3.2 Mounting the device 3.2.3 Wall mounting The device is suitable for horizontal or vertical wall mounting. Requirement ● Four push-in lugs The push-in lugs must be ordered separately, see section "Accessories (Page 11)" ● Four anchors and four screws Procedure for mounting 1.
Installing and connecting the device 3.3 Connecting the device Connecting the device 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: •...
Installing and connecting the device 3.3 Connecting the device 3.3.2 Connecting the power supply Note The device should only be connected to a 9...36 V DC power supply which meets the requirements of safe extra low voltage (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.
Installing and connecting the device 3.3 Connecting the device 3.3.3 Securing the cables Use cable ties or cable clamps to secure the connected cables to suitable fixing elements for strain relief. Make sure that the cables are not crushed by the cable tie or the cable clamps. SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
Software and commissioning Operating system and software for the SIMATIC IOT devices are freely programmable and are downloaded from the Micro SD card when the device is booted. For SIMATIC IOT2040: The device starts with "Secure Boot", which means the SD card with the customer-specific image must be signed accordingly.
Expand device Insert Micro SD card Requirement ● The device is disconnected from the power supply. ● Micro SD card that is suitable for industrial use. Procedure Installation NOTICE Inserting a memory card If you are using the Micro SD card in a device installed in a system, you must observe the safety regulations for work on electrical systems.
Expand device 5.2 Install Arduino shield Install Arduino shield Requirement ● The device is disconnected from the power supply. ● An Arduino shield Procedure NOTICE Install Arduino shield Do not under any circumstances insert the Arduino shield incorrectly. Ensure that the contact pins of the Arduino shield connect correctly with the terminal strips of the motherboard.
Expand device 5.3 Install Mini PCIe card Note Only use fixing elements made from plastic. You can use the four boreholes in the motherboard to additionally fasten the Arduino shield on the motherboard. Two of the boreholes are shown in the figure above. Use only fixing elements made from plastic, not metallic or conductive materials.
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Expand device 5.3 Install Mini PCIe card Procedure The following example describes the installation of a Mini PCIe WLAN card, including mounting of the antenna jacks. If you install a different Mini PCIe card, the work steps 4, 5 and 7 are not required. When the enclosure is secured with two screws at the rear panel, remove the two screws.
Maintaining and repairing the device Maintenance To retain a high level of system availability, or devices with a back-up battery, we recommend the preventative replacement of the back-up battery at replacement intervals of 5 years. Repair information Carrying out repairs Only qualified personnel are permitted to repair the device.
Maintaining and repairing the device 6.3 Replace the backup battery 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 the use of third-party devices or components.
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Maintaining and repairing the device 6.3 Replace the backup battery Requirement ● The device is disconnected from the power supply. ● A replacement battery with the article number A5E34345932 is available. Procedure NOTICE The time is lost after 30 seconds The time will be deleted if it takes you longer than 30 seconds to replace the battery.
Maintaining and repairing the device 6.4 Recycling and disposal 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.
EU Declaration of Conformity (https://support.industry.siemens.com/cs/ww/en/ps/16739/cert). ISO 9001 certificate The Siemens quality management system for our entire product creation process (development, production and sales) meets the requirements of ISO 9001. This has been certified by the TÜV Rheinland. Software license agreements If the device is supplied with preinstalled software, you must observe the corresponding license agreements.
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Technical specifications 7.1 Certificates and approvals FCC and Canada Federal This equipment has been tested and found to comply with the limits for a Communications Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are Commission designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Technical specifications 7.2 Directives and declarations Directives and declarations 7.2.1 Notes on CE marking Electromagnetic compatibility This product meets the requirements of EU Directive 2014/30/EU "Electromagnetic Compatibility". The device is designed for the following areas of application corresponding to the CE marking: Scope of application Requirements for...
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Technical specifications 7.2 Directives and declarations Charge Every person without a conductive connection to the electrical potential of his/her surroundings can be electrostatically charged. The material with which this person comes into contact is of particular significance. The figure shows the maximum electrostatic voltages with which a person is charged, depending on humidity and material.
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Technical specifications 7.2 Directives and declarations Protective measures against discharge of static electricity ● Disconnect the power supply before you install or remove modules which are sensitive to ESD. ● Pay attention to good grounding: – When handling electrostatical sensitive devices, make sure that persons, the workstation and devices, tools and packaging used are properly grounded.
Technical specifications 7.3 Dimension drawings Dimension drawings The following figures show the dimension drawings of the type IOT2000. SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
Technical specifications 7.4 Technical data Technical data 7.4.1 General technical specifications General technical specifications Article number See order documents Weight without mounting brackets SIMATIC IOT2020: approx. 200 g • SIMATIC IOT2040: approx. 230 g • Power supply DC 9…36 V, no galvanic isolation Brief voltage interruption in Up to 5 ms buffer time at 24 V DC and full load accordance with Namur...
Technical specifications 7.4 Technical data 7.4.2 Ambient conditions Climatic ambient conditions The temperature values have been checked in accordance with IEC 60068-2-1, IEC 60068-2-2 and IEC 60068-2-14. Permitted mounting positions, see section "Permitted mounting positions and mounting types (Page 21)“. Ambient temperature 0 …...
Technical specifications 7.4 Technical data 7.4.3 Power demand of the components Maximum power consumption of the auxiliary components The information in the table below applies to the horizontal mounting position of the device at an ambient temperature of 50 °C. Auxiliary components Maximum permitted Maximum total power...
Technical specifications 7.5 Hardware descriptions Hardware descriptions 7.5.1 Motherboard The following figures show the motherboard of the SIMATIC IOT2040. The interfaces X30, X31 and X2 are not present in SIMATIC IOT2020. SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
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Technical specifications 7.5 Hardware descriptions Component/interface Description / inscription Meaning, comment LEDs Power (green) Micro SD card active (green) USB Power (5 V) is available (green) OverCurrent (red) H5/H6 * USER User LED (green/red*/orange*), programmable RESET For a reset of the CPU USER Status can be queried with programming Ethernet1...
Technical specifications 7.5 Hardware descriptions 7.5.2 External Interfaces 7.5.2.1 Power supply Plug connector, 2-pin Name of interface on the device: X80 Assignment GND (M) +9...36 V DC (L+) 7.5.2.2 USB socket type A Name of interface on the device: X60 Assignment +5 VDC, out (max.
Technical specifications 7.5 Hardware descriptions 7.5.2.3 Ethernet port RJ45 socket Name of interface on the device: X1 P1 LAN, X2 P1 LAN Short description Meaning BI_DA+ Bidirectional data A+, input/output BI_DA– Bidirectional data A–, input/output BI_DB+ Bidirectional data B+, input/output BI_DC+ Bidirectional data C+, input/output BI_DC–...
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Technical specifications 7.5 Hardware descriptions Assignment RS 232 Short description Meaning Data carrier detect (I) Received data (I) Transmitted data (O) Data terminal ready (O) Ground Data set ready (I) Request to send (O) Clear to send (I) Incoming call (I) Assignment RS 422 Short description Meaning...
Technical specifications 7.5 Hardware descriptions 7.5.3 Internal interfaces 7.5.3.1 Arduino shield interfaces The tables below show the pin assignment of the interfaces of the Arduino shield, depending on the operating mode. The position of the interfaces and Pin 1 of the respective interface is available in section "Motherboard (Page 49)".
Technical specifications 7.5 Hardware descriptions Operating mode DIGITAL ANALOG POWER SERIAL Operating mode DIGITAL ANALOG POWER SERIAL IOREF RESET 3,3 V X15 (ICSP) Operating mode DIGITAL ANALOG POWER SERIAL MISO RESET MOSI 7.5.3.2 UART Debug Assignment RTS_N n. c. CTS_N SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
You can find additional information and support for the products described on the Internet at the following addresses: ● Technical support (https://support.industry.siemens.com) ● Support request form (http://www.siemens.com/automation/support-request) ● After Sales Information System SIMATIC IPC/PG (http://www.siemens.com/asis) ● SIMATIC Documentation Collection (http://www.siemens.com/simatic-tech-doku-portal) ● Your local representative (http://www.automation.siemens.com/mcms/aspa-db/en/Pages/default.aspx) ●...
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Technical support A.1 Service and support SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
List of abbreviations ACPI Advanced Configuration and Power Interface BIOS Basic Input Output System Communauté Européenne Communications Port Term for the serial interface Central Processing Unit Canadian Standards Association Canadian organization for tests and certifications according to national or binational standards Clear To Send Clear to send...
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List of abbreviations Receive Data Data transfer signal SELV Safety Extra Low Voltage Safety extra low voltage UEFI Unified Extensible Firmware Interface Underwriters Laboratories Inc. US organization for testing and certification according to national or binational standards. Universal Serial Bus SIMATIC IOT2020, SIMATIC IOT2040 Operating Instructions, 10/2016, A5E37656492-AB...
Glossary CE marking Communauté Européene: The CE symbol confirms the conformity of the product with all applicable EC directives such as the EMC Directive. COM interface The COM interface is a serial V.24 interface. The interface is suitable for asynchronous data transfer.
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Glossary Local Area Network: LAN is a local network that consists of a group of computers and other devices that are distributed across a relatively restricted range and are linked with communication cables. The devices connected to a LAN are called nodes. The purpose of networks is the mutual use of files, printers or other resources.