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Siemens SIMATIC S7-1500R/H Getting Started

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  • Page 2 ___________________ Introduction to the example ___________________ Configuration ___________________ SIMATIC Programming ___________________ Commissioning S7-1500 S7-1500R/H redundant system ___________________ Additional information Getting Started 10/2018 A5E44910930-AA...
  • Page 3 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.

  • Page 4: Table Of Contents

    Table of contents Introduction to the example ........................4 Security information ........................5 Structure and task of the example .................... 6 Procedure ..........................11 Requirements .......................... 12 Wiring diagram for a tunnel section ..................13 Configuration ............................19 Configuring the assembly ....................... 19 Configuring H CPUs ........................

  • Page 5: Introduction To The Example

    S7-1500H redundant system. It cannot always and in every case be transferred to effective live operations. Before you do this, you are urgently advised to consult the current version of the system manual "SIMATIC S7-1500R/H redundant system" and the device manuals of the modules used. The warnings and other information there must be observed, even if they are not repeated in this Getting Started.

  • Page 6: Security Information

    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.

  • Page 7: Structure And Task Of The Example

    Introduction to the example 1.2 Structure and task of the example Structure and task of the example Automation task light and fan control in a tunnel The continuing increase in traffic volumes coupled with growing safety requirements demand state-of-the-art tunnel systems. At the same time, equipment requirements for these constructions are rising, especially when it comes to maximum safety and availability.
  • Page 8 Introduction to the example 1.2 Structure and task of the example Technology diagram The technology diagram below shows the structure of the automation solution. ① Tunnel lighting ② ③ Traffic lights ④ Barriers ⑤ Outdoor light sensors ⑥ Turbidity sensors ⑦...
  • Page 9 Introduction to the example 1.2 Structure and task of the example Automation components of the example The configuration consists of: 2 S7-1500 H-CPUs ● When a CPU fails in redundant operation, the other CPU maintains control over the tunnel operation. 3 ET 200SP as IO devices in the PROFINET ring An ET 200SP (IO device) distributed I/O system is found in every tunnel section (1 to 3).
  • Page 10 Introduction to the example 1.2 Structure and task of the example Principle of operation Controlling the speed of the fans and controlling the traffic lights and barriers Every fan: ● has two speeds (stages), which are switched on or off depending on the measured pollutant concentration.
  • Page 11 Introduction to the example 1.2 Structure and task of the example S7-1500H versus S7-1500R As an alternative to S7-1500H, you can use an S7-1500R redundant system for the solution to the automation task. In this example, the S7-1500H redundant system is used as it offers the following advantages for tunnel automation: ●...

  • Page 12: Procedure

    Program the user program in an organization block. • You create an HMI screen. • Installing modules and wiring the assembly: Redundant System S7-1500R/H (https://support.industry.siemens.com/cs/ Install all modules. • ww/en/view/109754833) system manual Wire the load current supply, the modules in the PROFINET ring, •...

  • Page 13: Requirements

    Introduction to the example 1.4 Requirements Requirements Requirements for the Example The following hardware and software is available for processing the example: Table 1- 2 Hardware/software requirements Hardware/software Modules//Versions 2 H-CPUs with synchroniza- 2 identical 1517H-3 PN CPUs with identical article numbers, function versions and firm- •...

  • Page 14: Wiring Diagram For A Tunnel Section

    You can find additional information on installation and wiring of an ET 200SP in the ET 200SP distributed I/O system (https://support.industry.siemens.com/cs/ww/en/view/58649293) system manual . The wiring diagram for an ET 200SP for a tunnel section can be found in the section Wiring diagram for a tunnel section (Page 13).
  • Page 15 Introduction to the example 1.5 Wiring diagram for a tunnel section Connecting the supply voltage, PROFINET cables and grounding The following figure shows the wiring of the supply voltage, the PROFINET cables and the grounding on the ET 200SP. ① Interface module IM 155-6 PN HF (6ES7155-6AU01-0CN0 firmware version V4.2 and later) ②...
  • Page 16 Introduction to the example 1.5 Wiring diagram for a tunnel section Connecting traffic light control The following figure shows the wiring of the traffic lights on the DQ 4x24VDC/2A ST digital ② output module Figure 1-4 Wiring of the traffic lights Connecting barrier control The following figure shows the wiring of the barrier control on the DQ 4x24VDC/2A ST digital ③...
  • Page 17 Introduction to the example 1.5 Wiring diagram for a tunnel section Connecting sensors for light intensity and air pollution level The following figure shows the wiring of the sensors for measuring the light intensity and air ④ pollution level on the AI 4xU/I 2-wire ST analog input module Figure 1-6 Wiring of sensors for light intensity and air pollution level S7-1500R/H redundant system...
  • Page 18 Introduction to the example 1.5 Wiring diagram for a tunnel section Connect light control function The following figure shows the wiring of the fan control on the DQ 4x24VDC/2A ST digital ⑤ output module The direction of rotation of the fan (right/left) is controlled via a reversing contactor: ●...
  • Page 19 Introduction to the example 1.5 Wiring diagram for a tunnel section Connect light control function The following figure shows the wiring of the light control on the DQ 4x24..230VAC/2A HF ⑥ digital output module The lamps are dimmed via the Phase angle control - Phase angle proportional function of the digital output mode: ●...

  • Page 20: Configuration

    Configuration Configuring the assembly Introduction Create a new project and add the CPU 1517H-3 PN and the 3 ET 200SP distributed I/O systems. Network the assembly to a PROFINET ring. Add 2 HMI devices TP1900 Comfort to the assembly. You do not configure the PM 190 W 120/230 V AC load current supplies. Requirement You have set the IP address of the PG/PC, 192.168.0.50 in the example.
  • Page 21 Configuration 2.1 Configuring the assembly 4. Drag and drop the CPU to the task window in the network view. Results: – STEP 7 automatically creates both 1517H-3 PN CPUs for the redundant system. – STEP 7 automatically assigns the MRP role "Manager (auto)" to the PROFINET interfaces X1 of both CPUs.
  • Page 22 Configuration 2.1 Configuring the assembly Assign ET 200SP with system redundancy S2 To assign the ET 200SP distributed I/O systems to S7-1500H on a system-redundant basis, connect every IM 155-6 PN HF interface module to every CPU. To do so, proceed as follows: 1.

  • Page 23: Configuring H Cpus

    Configuration 2.2 Configuring H CPUs Configuring H CPUs Introduction You create two redundancy connections between the H-CPUs via fiber-optic cables using a total of four synchronization modules (two in each H-CPU). You replace the synchronization modules (for cables up to 10 km in length) in STEP 7. STEP 7 automatically assigns an IP address to each PROFINET interface of a CPU.
  • Page 24 Configuration 2.2 Configuring H CPUs Assigning synchronization modules to the H-CPUs In STEP 7 synchronization modules for 10 m length are assigned to the H-CPUs (default setting). For the tunnel application, assign synchronization modules for cables up to 10 km in length (6ES7960-1FB00-0AA5) to the H-CPUs as follows: 1.
  • Page 25 Configuration 2.2 Configuring H CPUs Setting the cycle monitoring time The default values are displayed in the "Cycle" area of the CPU properties. 1. Set a maximum cycle time of 6000 ms and a minimum cycle time of 10 ms for the example.

  • Page 26: Configuring Et 200Sp

    Configuration 2.3 Configuring ET 200SP Configuring ET 200SP Introduction In the S7-1500H redundant system the devices communicate in a PROFINET ring via MRP. Define the media redundancy role of the devices. Assign the I/O modules for the various automation tasks in the three tunnel sections to the three ET 200SP distributed I/O systems.
  • Page 27 Configuration 2.3 Configuring ET 200SP 4. In the Inspector window, STEP 7 displays the properties of the MRP domain in which PROFINET interface X1 of the CPU is located. The CPU has the role "Manager (auto)" in a redundant system. 5.
  • Page 28 Configuration 2.3 Configuring ET 200SP Assign I/O modules to the ET 200SP and set parameters 1. Change to the device view of an IM 155-6 PN HF. 2. In the properties of the interface module in the "General" area, assign "Section1" as the name for tunnel section 1.
  • Page 29 Configuration 2.3 Configuring ET 200SP 9. In the module properties, set the measurement type "Voltage" and measuring range "0..10 V" under "Inputs" for channels 0 to 2 in each case. Figure 2-9 Setting the measurement type and measuring ranges 10.Set the measurement type to "Disabled" for channel 3. 11.For the module DQ 4x24..230VAC/2A HF retain the defaults, in particular the "Phase angle control - phase angle proportional"...
  • Page 30 Configuration 2.3 Configuring ET 200SP Setting the watchdog time Do not enter the watchdog time directly, but as "Accepted number of update cycles when IO data is missing". The resulting watchdog time is automatically calculated from the "Accepted number of update cycles when IO data is missing". 1.

  • Page 31: Configuring Hmi Devices

    Configuration 2.4 Configuring HMI devices Configuring HMI devices Introduction Assign names for the two HMI devices. Connect the HMI devices to the redundant system as follows: ● Network the HMI devices with an H-CPU in each case. ● Configure two HMI connections. ●...
  • Page 32 Configuration 2.4 Configuring HMI devices Setting up HMI connections Connect the HMI devices to the CPUs via separate PROFINET subnets. 1. Using drag-and-drop, draw a line between the PROFINET interface X1 of the "HMI left" and the PROFINET interface X2 of the left-hand CPU. 2.
  • Page 33 Configuration 2.4 Configuring HMI devices 5. In the "Connection partner" list, select the CPU "PLC_1". 6. Using drag-and-drop, draw a line between the networked PROFINET interfaces of "HMI right" and the right-hand CPU. The "Connection partners" list opens. 7. In the "Connection partner" list, select the CPU "PLC_2". Result: You have set up the HMI connections from the HMI devices TP1900 Comfort to the CPUs.
  • Page 34 Configuration 2.4 Configuring HMI devices Setting devices IP addresses for the HMI connections Change the IP addresses of the PROFINET interfaces of the HMI devices and the CPUs for the PROFINET subnets 2 and 3 (PN/IE_2/3). 1. Select the respective PROFINET interface of the device in the network view. 2.

  • Page 35: Programming

    The user program runs on a CPU 1517H-3 PN with SIMATIC STEP 7 Professional, Version V15.1. The executable user program for the example can be found in the annex to the entry on the Internet (https://support.industry.siemens.com/cs/us/en/view/109757712). S7-1500R/H redundant system Getting Started, 10/2018, A5E44910930-AA...
  • Page 36 Programming States in the tunnel The user program implements 3 states in the tunnel: Everything is OK: The air quality sensors measure values within the permissible range: ● The traffic lights are green. ● The barriers are open. ● The motors for ventilation are in Stop mode, only the flow of air moves the fans. The air quality sensors measure an increased concentration of pollutants between mean and maximum value: ●...
  • Page 37 Programming Name Data type Address Description Lighting control in tunnel section 1 sectionOneLuminance Input word for outdoor light sensor in section 1 sectionOneLightEntry Word QW21 Output word for brightness of the entry light in section 1 sectionOneLightPassage Word QW23 Output word for brightness of the interior luminance in section 1 Air quality measurement and fan control in tunnel section 2 sectionTwoAirVisibility IW21...
  • Page 38 Programming Flow diagram of the user program OB30 The OB30 contains the user program of the tunnel application with three function blocks for: ● The fan control in the tunnel (FB10) ● The traffic light and barrier control (FB20) ● The lighting control in the tunnel (FB30) ●...
  • Page 39 Programming Ventilation in tunnel sections 1, 2 and 3: FB12 switches the speed and direction of rotation of the fans according to the status of the air pollution level (FB13) in the tunnel sections. Figure 3-2 Flow diagram for fan control in FB10 S7-1500R/H redundant system Getting Started, 10/2018, A5E44910930-AA...
  • Page 40 Programming Flow diagram for traffic light and cabinet control FB20 FB20 calls FB21. Depending on the status of the air pollution level (FB13) in the tunnel sections, both traffic lights are set to green, yellow or red and the barriers are opened or closed.
  • Page 41 Programming Flow diagram for lighting control in FB30 Control of the entry and interior lights in the tunnel sections. FB30 calls FB31. The user program controls the turn-on light according to the status of the outdoor light sensor. The user program controls the interior lights according to the respective time of day or enables manual mode: ●...
  • Page 42 Programming Display the status of the tunnel on the panel An HMI screen is used to display the status of the tunnel on both Comfort Panels and to set parameters. The white fields are used to show the current measured values of the sensors. By double-clicking on the "Air parameters"...
  • Page 43 Programming Adjustable limits and parameters in the HMI screen You can use the HMI screen to change the following limit values during user program runtime: ● The limit values for air pollution (carbon monoxide and turbidity) in the tunnel sections ●...
  • Page 44 Programming Limit values for air pollution The "Air parameters" button is used to display the air pollution limit values (carbon monoxide and turbidity) in the tunnel sections. If a maximum value is exceeded after 2 minutes: ● The traffic lights are red ●...
  • Page 45 Programming The light intensity limit value for the exterior light sensors and light intensity Using the "Lighting parameters" button you display the following: ● The limit value for outdoor light sensors ● The limit values for day / twilight / night light ●...
  • Page 46 Programming Change manual mode speed and direction of rotation of the fans By double-clicking on a symbol for a motor, you access the automatic / manual operating mode for the fan in the corresponding tunnel section. In the example, the following was set for tunnel section 2: ●...
  • Page 47 Programming Controlling manual operation of the lamps individually For maintenance tasks, it may be advisable to manually set the brightness in the tunnel. By double-clicking on a symbol for a lamp, you access the automatic / manual operating mode for the lighting in the corresponding tunnel section. In the example, for the left interior light was set in tunnel section 2: ●...
  • Page 48 Programming Specifying manual operation sensor values By specifying the sensor values, you can test the function of the tunnel application. By double-clicking on a box for the sensors, you access the automatic / manual operating mode. In the example, the following was set for tunnel section 1: ●...

  • Page 49: Commissioning

    5. Insert the other SIMATIC memory card into the right-hand CPU as described in steps 1 to Switching on load current supply and CPUs Requirements: The SIMATIC S7-1500R/H redundant system has been installed. The system has been wired. The SIMATIC memory cards are in the CPUs. The load current supply is connected to the power supply.
  • Page 50 Commissioning Assigning redundancy IDs to CPUs in the configuration Redundant operation is only possible if the two CPUs have different redundancy IDs. The redundancy IDs can have values of 1 and 2. Both CPUs have redundancy ID 1 in the configuration as the default: The redundancy ID is used to assign a project tree to the real CPU in STEP 7.
  • Page 51 Commissioning Starting CPUs after downloading Requirement: The CPU mode selector is in the RUN position. Procedure: 1. To start the primary CPU after loading is complete, select "Start module" in the "Action" column. 2. To complete loading, click "Finish". Result: The primary CPU switches to the RUN operating state. 3.

  • Page 52: Additional Information

    HMI communication to S7-1500R/H, System IP address Communication (https://support.industry.siemens.com/cs/ww/en/view/59192925) function manual Diagnostics of S7-1500R/H on the CPU display and in Function manual Diagnostics STEP 7 (https://support.industry.siemens.com/cs/ww/en/view/59192926) Siemens tunnel automation on the Internet (https://w3.siemens.com/topics/global/en/tunnelautomatisierung/ Seiten/Default.aspx) S7-1500R/H redundant system Getting Started, 10/2018, A5E44910930-AA...

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