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Siemens SIMATIC RTU3041C Manual

Securely connecting and monitoring to telecontrol server basic
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Securely Connecting
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SIMATIC RTU3041C / TeleControl Server Basic V3.1 /
SINEMA Remote Connect Server
https://support.industry.siemens.com/cs/ww/en/view/109739240
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Summary of Contents for Siemens SIMATIC RTU3041C

  • Page 1 Securely Connecting and Monitoring RTU3041C to TeleControl Server Basic SIMATIC RTU3041C / TeleControl Server Basic V3.1 / Siemens SINEMA Remote Connect Server Industry Online https://support.industry.siemens.com/cs/ww/en/view/109739240 Support...

  • Page 2: Legal Information

    The foregoing provisions do not imply any change in the burden of proof to your detriment. You shall indemnify Siemens against existing or future claims of third parties in this connection except where Siemens is mandatorily liable.

  • Page 3: Table Of Contents

    Configuring operating modes ............. 34 Configuring the GPS functionality of the RTU3041C ......35 Creating tags for programming in the RTU3041C ......38 Creating a program in the SIMATIC RTU3041C ........ 50 Programming email transmission ............53 Configuring a VPN Connection ............59 Configuring the connection to the TeleControl Server .......

  • Page 4: Introduction

    1 Introduction Introduction Overview Starting point The battery-powered SIMATIC RTU30X1C is used to monitor and control remote stations that are geographically distributed and not connected to a power supply network. The RTU3041C can store process data and securely transmit the encrypted data to a control center via mobile wireless or via the LAN interface and an external router.
  • Page 5 1 Introduction Use case The RTU3041C uses an analog level sensor to monitor the level of a rain overflow basin. A digital moisture sensor starts the measurement. In addition, a digital level sensor (float) is installed, which is activated when a critical level is exceeded.
  • Page 6 To enable a secure VPN connection, you must set up port sharing on the VPN client side and port forwarding on the VPN server side for each of the routers. The following FAQ shows which ports are necessary for this: https://support.industry.siemens.com/cs/ww/en/view/109745584 Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...

  • Page 7: Principle Of Operation

    1 Introduction Principle of Operation Diagram The following Figure shows the most important components of the solution: Figure 1-2 Control center SINEMA Remote Connect Server OPC UA TeleControl Server Basic Client Ethernet OPC UA Router TeleControl Basic VPN tunnel signal Cell Phone RTU3041C Implemented functions...

  • Page 8: Components Used

    Components Used This application example was created with the following hardware and software components: Table 1-1 Component Quantity Article number Note SIMATIC RTU3041C 6NH3112-4BB00- The SIMATIC 0XX0 RTU3031C (6NH3112- 3BB00-0XX0) can also be used must be used. Battery module housing...
  • Page 9 1 Introduction Component Quantity Article number Note M6 programming device 6ES7718-1..-0... Required for: • SINEMA Remote Connect Client • TeleControl Server Basic • Engineering You can also use other PGs/PCs. This application example consists of the following components: Table 1-2 109739240_RTU3041C_TCSB_SINEMA_RC_DOC_V30_de.pdf This document 109739240_RTU3041C_TCSB_SINEMA_RC_PROJ_V30.zip...

  • Page 10: Engineering

    2 Engineering Engineering Hardware Setup Section 1.3 lists the required hardware components. The following graphic shows the hardware setup of the solution. Figure 2-1 IPC (SINEMA Remote Connect Server) PG/PC ”TCSB” TCSB WAN (X1) LAN (X2) 172.16.1.50 192.168.2.10 255.255.0.0 255.255.255.0 192.168.2.11 255.255.255.0 Ethernet...
  • Page 11 2 Engineering The following table provides an overview of all IP addresses used in this example. Assignment of static IP addresses is assumed. Table 2-1 Component IP address Subnet mask Description PG/PC "TCSB" 192.168.2.11 255.255.255.0 TeleControl Server Basic Engineering PG/PC WAN (X1) 255.255.0.0 SINEMA Remote...
  • Page 12 6. Connect the analog level sensor to terminal blocks X40 and X41. For instructions on how to operate the SITRANS LU150, refer to the instruction manual: https://support.industry.siemens.com/cs/ww/en/view/109739505. 7. Connect the antennas to the RTU3041C. 8. Connect the battery module housing to the RTU3041C.

  • Page 13: Configuration And Project Planning

    Configuration and Project Planning This section describes the most important steps of the configuration: • Configuring the SINEMA Remote Connect Server (Section 2.2.1) • Configure the SIMATIC RTU3041C (Section 2.2.2) or load the supplied configuration file (Section 2.2.5) • Configuring the TeleControl Server Basic (Section 2.2.3)

  • Page 14: Configure Default Settings

    2 Engineering Configure default settings This section explains how to configure the default settings of the SINEMA Remote Connect Server. 1. Assign an IP address (in the address range of the server) to your "Engineering PG/PC" for the configuration of the SINEMA Remote Connect Server (e.g., 172.16.1.50).
  • Page 15 2 Engineering 9. Navigate to the menu item "System > Network". 10. Select the WAN port from the drop-down list. 11. Set the IP address and subnet mask. 12. Enable "SINEMA Remote Connect is located behind a NAT device". 13. Enter the WAN IP address of your router. 14.
  • Page 16 2 Engineering 19. Navigate to the menu item "System > Address Spaces". 20. Open the "OpenVPN" tab. 21. Assign a virtual IP address to the SINEMA Remote Connect Clients by defining an IP range in the server. 22. Enable the fixed IP address range. 23.
  • Page 17 2 Engineering 26. Navigate to the menu item "Security > OpenVPN " to enable the OpenVPN protocol in the VPN server. 27. Select the "OpenVPN" tab. 28. Enable the OpenVPN protocol. 29. Select "WAN" as the interface. The OpenVPN connection to the OpenVPN clients is established via this interface.

  • Page 18: Creating Participant Groups

    2 Engineering Creating participant groups To manage users and devices in an orderly manner, you can create participant groups. Participant groups are also needed so that participants can communicate with each other. 1. Navigate to the menu item "Remote connections > Participant groups". 2.

  • Page 19: Creating Users

    2 Engineering Creating users The SINEMA Remote Connect Client is represented as a user in the SINEMA Remote Connect Server. 1. Navigate to the menu item "User Accounts > Users & Roles > Users". 2. Click "Create". 3. Assign a unique username for the SINEMA Remote Connect Client. 4.
  • Page 20 2 Engineering 6. Add the role "admin". 7. Save the changes. Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 21 2 Engineering 8. Add the user to the group "RTU3041C". 9. Then click on "Next". 10. Enable the use of a fixed IP address. 11. Assign an IP address within the previously defined IP address range (e.g., 172.30.0.2). 12. Then click on "Next". 13.

  • Page 22: Creating Devices

    2 Engineering Creating devices The RTU3041C is created as a device in the SINEMA Remote Connect Server. 1. Navigate to the menu item "Remote Connections > Devices". 2. Click "Create". 3. Assign a unique device name for the RTU3041C. 4. Assign a password. 5.
  • Page 23 2 Engineering Note The "Device ID" and the SHAx fingerprint are required during RTU configuration to establish the VPN connection. This information can be found in the Device overview of the created RTU: Open the Device overview of the created RTU via "Remote Connections > Devices > RTU3041C >...

  • Page 24: Configuring The Simatic Rtu3041C

    2 Engineering 2.2.2 Configuring the SIMATIC RTU3041C This section shows you all necessary steps to configure the RTU3041C for the application described here. Note The supplied project "109739240_RTU3041C_TCSB_SINEMA_RC_PROJ_V30.zip" contains the complete configuration file ("*.cfg"), which you can load into your RTU3041C and...
  • Page 25 2 Engineering 5. Log in with the username "admin" and the password "admin". 6. Assign a new username and password. 7. Navigate to the "System" menu and assign a unique station name. 8. Assign the coordinates for the RTU3041C. Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 26 2 Engineering 9. Then click "Apply". 10. Open the "System time" tab. 11. Select your local time zone. Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 27 2 Engineering 12. Then click "Apply". 13. Navigate to the "LAN" menu. 14. Enter an IP address (192.168.2.3) and subnet mask. 192.168.2.3 Note If you are running multiple RTUs on a network, you must assign a unique IP address. Assign an IP address according to your network settings (e.g., 192.168.2.4).
  • Page 28 2 Engineering 15. Then click "Apply". 192.168.2.3 16. Adjust the IP address of your "Engineering PG/PC" (in accordance with Table 2-1) again. Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 29 2 Engineering 17. Navigate to the "WAN" menu. 18. Open the Mobile wireless settings tab. 19. Enable the mobile function interface. 20. Enter the PIN of the inserted SIM card. 21. Enable the mobile data service. 22. Enter the APN of your mobile operator. If necessary, enter your username and password.

  • Page 30: Configuring Sms/Email Sending/Receiving

    2 Engineering Configuring SMS/email sending/receiving To enable the RTU3041C to send messages and data for configurable event classes (diagnostic buffer entries), either as SMS or as email to an operator, proceed as follows: 1. Open the "SMS" tab. 2. Enable the "Allow receipt of SMS messages" checkbox 3.
  • Page 31 2 Engineering 5. Navigate to the "Services" menu. 6. Open the "Email" tab. 7. Enable the "Active" option there. 8. Enter the server data of the email account that the RTU should use to send emails. 9. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...
  • Page 32 2 Engineering 10. Navigate to the menu "Users / groups > User". 11. Add a new user with the name "Administrator". 12. Enter the phone number with country code (e.g., "+49" for Germany). 13. Enter the email address for the "Administrator" user. 14.
  • Page 33 2 Engineering 20. Add a new group named "Administrator Email". 21. Select the "Email" type. 22. Enable the "Administrator" user. 23. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...

  • Page 34: Configuring Operating Modes

    2 Engineering Configuring operating modes To conserve power, the RTU3041C is in sleep mode much of the time, switching to an update or communication mode in predetermined cycles. 1. Navigate to the menu "Operating mode > Operating modes". 2. Enter the cycle of the update mode (e.g., "1 minute" for test purposes or "1 hour"...

  • Page 35: Configuring The Gps Functionality Of The Rtu3041C

    2 Engineering Configuring the GPS functionality of the RTU3041C To enable communication between the RTU3041C and its communication partner via GPS, proceed as follows: 1. Navigate to the "GPS" menu. 2. Open the "General" tab. 3. Enable the "Active" checkbox. 4.
  • Page 36 2 Engineering To enable time synchronization via GPS, proceed as follows: 6. Navigate to the "System" menu. 7. Open the "System time" tab. 8. Enable the time synchronization. 9. Select "GPS" as the synchronization method. 10. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 37 2 Engineering In order to send the determined GPS position of the RTU3041C to the TeleControl Server Basic (TCSB), and to read it out via the OPC UA Client, enable the GPS tags: 11. Navigate to the "GPS" menu. 12. Open the "Tags" tab. 13.

  • Page 38: Creating Tags For Programming In The Rtu3041C

    2 Engineering Creating tags for programming in the RTU3041C Before you start programming in the RTU, configure the inputs, outputs, and memory bits. 1. Navigate to the "Tags" menu. 2. Open the "Digital inputs" tab. 3. Click on input 0. 4.
  • Page 39 2 Engineering 8. Click on input 1. 9. Enable the "Active" checkbox. 10. Assign the name "enableReadFillLevel". 11. Select that an additional update cycle is also performed in sleep mode when the value changes. 12. Then click "Apply". 13. Open the "Digital memory bits" tab. 14.
  • Page 40 2 Engineering 18. Click memory bit 1. 19. Enable the "Active" checkbox. 20. Assign the name "critFillLevel". 21. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 41 2 Engineering 22. Click memory bit 2. 23. Enable the "Active" checkbox. 24. Assign the name "gpsPosition". 25. Then click "Apply". 26. Open the "Analog inputs" tab. 27. Click the analog input 0. 28. Enable the "Active" checkbox. 29. Assign the name "fillLevel". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...
  • Page 42 2 Engineering 30. Select the measurement type of your analog level sensor. The SITRANS Probe LU150 sensor must be set to "Current (2-wire connector)". 31. Enter the settling and integration time as well as the smoothing of the signal of your sensor.
  • Page 43 2 Engineering 33. Select the digital input "enableReadFillLevel (DI1)" as the "enable signal". Note This setting means that the analog input "fillLevel" is only read if the digital input "enableReadFillLevel" is activated. This can significantly reduce power consumption. 34. Enable the "Diagnostics messages" to diagnose the errors. 35.
  • Page 44 2 Engineering 43. Click the analog memory bit 1. 44. Enable the "Active" checkbox. 45. Assign the name "fillLevelPercent". 46. Select the type "Analog value". 47. Then click "Apply". 48. Click the analog memory bit 2. 49. Enable the "Active" checkbox. 50.
  • Page 45 2 Engineering 51. Select the type "Analog value". 52. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 46 2 Engineering Configuring texts for SMS/email dispatch 1. Open the "Texts" tab. 2. Add a new text to be sent via SMS and email when the critical level is exceeded: – Name: critLevelReached – Text: The fill level of the rain overflow basin at station x has reached a critical level.
  • Page 47 2 Engineering 6. Add a new text to be sent by SMS and email when the level falls below the critical level: – Name: fillLevelFallen – Text: The fill level of the rain overflow basin at station x has fallen below the critical level.
  • Page 48 2 Engineering 8. Add a new text to be sent when the level falls below the critical level in the subject of the email: – Name: subFillLevelFallen – Text: Fill level at station x has fallen below critical level 9. Then click "Apply". 10.
  • Page 49 2 Engineering 12. Add a new text to be sent by SMS when the RTU3041C moves outside a parameterized radius: – Name: gpsPositionNotOK – Text: The last known GPS position is outside the tolerance radius. – Date: [DATE] – Time: [TIME] 13.

  • Page 50: Creating A Program In The Simatic Rtu3041C

    2 Engineering Creating a program in the SIMATIC RTU3041C In order for the RTU3041C to respond appropriately to events, you must create a program. Programming is comparable to "FBD" in the TIA Portal. Program comparison of the current level with a critical value 1.
  • Page 51 2 Engineering 7. Select "Limit value switch" as the function. 8. Interconnect the parameters as follows: – Input: fillLevelPercent (AM1) – Output: fillLevel90 (DM0) – Limit value 1: 0.9000 – Limit value 2: 0.8999 9. Add a new function block (FB3) below. Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...
  • Page 52 2 Engineering 10. Select "Logical OR" as the function. 11. Interconnect the parameters as follows: – Input 1: float (DI0) – Input 2: fillLevel90 (DM0) – Output: critFillLevel (DM1) 12. Negate input 1. 13. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...

  • Page 53: Programming Email Transmission

    2 Engineering Programming email transmission 14. Add a new network. 15. Assign the name "Send email" to the network. 16. Add a new function block (FB1). 17. Select "Send email" as the function. 18. Interconnect the parameters as follows: – Trigger: critFillLevel (DM1) –...
  • Page 54 2 Engineering 19. Add a new function block (FB2). 20. Select "Send email" as the function. 21. Interconnect the parameters as follows: – Trigger: critFillLevel (DM1) – Send immediately: True – Recipient: Administrator email – Text: fillLevelFallen – Subject: subFillLevelFallen 22.
  • Page 55 2 Engineering Programming SMS transmission 24. Add a new network. 25. Assign the name "Send SMS" to the network. 26. Add a new function block (FB1). 27. Select "Send SMS" as the function. 28. Interconnect the parameters as follows: – Trigger: critFillLevel (DM1) –...
  • Page 56 2 Engineering 30. Select "Send SMS" as the function. 31. Interconnect the parameters as follows: – Trigger: critFillLevel (DM1) – Send immediately: True – Recipient: Administrator SMS – Text: fillLevelFallen 32. Negate the "Trigger" input. 33. Then click "Apply". Programming GPS position 34.
  • Page 57 2 Engineering 36. Add a new function block (FB1). 37. Select "GPS position" as the function. 38. Interconnect the parameters as follows: – Position: System location – Radius (m): 1000 – Output: gpsPosition (DM2) – Distance: distance (AM2) 39. Add a new function block (FB2) below it. 40.
  • Page 58 2 Engineering 43. Select "Send SMS" as the function. 44. Interconnect the parameters as follows: – Trigger: gpsPosition (DM2) – Send immediately: True – Recipient: Administrator SMS – Text: gpsPositionNotOK 45. Negate the "Trigger" input. 46. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...

  • Page 59: Configuring A Vpn Connection

    2 Engineering Configuring a VPN Connection 1. Navigate to the "Security" menu. 2. Open the "VPN" tab. 3. Select "SINEMA Remote Connect" under "Active" in the drop-down list. 4. Then, enter the static IP address of your router in the "SINEMA Remote Connect server"...
  • Page 60 2 Engineering Note The "Device ID" and the SHAx fingerprint can be found in the Device overview of the created RTU in SINEMA Remote Connect Server under "Remote Connections > Devices > RTU3041C > i": Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...

  • Page 61: Configuring The Connection To The Telecontrol Server

    2 Engineering Configuring the connection to the TeleControl Server A connection to the TeleControl Server must be established so that the RTU3041C can reach the TeleControl Server. 1. Navigate to the "TeleControl" menu. 2. Open the "TeleControl Basic" tab. 3. Enable the "Active" checkbox. 4.
  • Page 62 2 Engineering 6. As the port number, enter the IPT listener port of the TeleControl Server that you have enabled in your router (55097 by default). 7. Enter – a unique project number – a unique station number – a TeleControl password. 8.
  • Page 63 2 Engineering 9. Open the Data points tab. 10. Set the following settings for the digital input "float (DI0)": – Transmission method: (Event (only current values)) – Trigger: Change – Transfer mode: Buffered transfer 11. Set the following settings for the digital input "enableReadFillLevel (DI1)": –...
  • Page 64 2 Engineering 15. Set the following settings for the analog input "gpsLatitude (GPS0)": – Transmission method: (Event (only current values)) – Trigger: Change – Transfer mode: Buffered transfer 16. Set the following settings for the analog input "gpsLongitude (GPS1)": – Transmission method: (Event (only current values)) –...

  • Page 65: Configuring The Telecontrol Server Basic

    2 Engineering 2.2.3 Configuring the TeleControl Server Basic Note To make the TeleControl Server Basic accessible via the LAN interface of the SINEMA Remote Connect Server, store the local IP address of the SINEMA Remote Connect Server in your PG/PC "TCSB" as the default gateway (192.168.2.10).
  • Page 66 2 Engineering 4. Create a new project by clicking "Add". 5. Assign a project name and a server password with which Engineering Stations can connect to the TeleControl server. – The server password is not relevant for this application example, but must be assigned.
  • Page 67 2 Engineering 8. Select "RTU3041C". 9. Enter – a station name – a unique station number – a TeleControl password. Note The parameters "Station number" and "Telecontrol password" must match the parameters in Section 2.2.2 in the configuration of the connection to the TeleControl Server (Step 10.
  • Page 68 2 Engineering 11. Switch off the encryption of the Telecontrol protocol (for using VPN connections) "Project > Edit > Configure connection > encryption > None or HC-128". 12. Click "Save & activate" and confirm the action in the drop-down list. 13.
  • Page 69 2 Engineering The configuration of the TeleControl Server is now completed. Note The "connected" status is only displayed when the TeleControl Server has established a connection to the RTU3041C whose configuration data has been transferred to the runtime system. Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...

  • Page 70: Configuring Opc Ua Clients (Uaexpert)

    2 Engineering 2.2.4 Configuring OPC UA Clients (UaExpert) This section shows you how to monitor the data points of the TCSB via OPC UA. In order to securely observe the data points via the internet, the following is required: – "UaExpert"...
  • Page 71 2 Engineering To read the data via the OPC UA Client "UaExpert", proceed as follows: 1. Assign your PG/PC "Client" an IP address in the subnet of the router (in accordance with Table 2-1). 2. Start the SINEMA Remote Connect Client. 3.
  • Page 72 2 Engineering 9. In the dialog, double-click "< Double click to Add Server... >" in the "Custom Discovery" list area. 10. In the following dialog, enter the URL and the port of the OPC UA Server (TCSB) (e.g., opc.tcp://192.168.2.11:4852). 11. Click on "OK". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...
  • Page 73 2 Engineering 12. Select an endpoint of the OPC UA Server to which you want to establish a connection (for example: OPC.SimaticNET.TCSB (opc.tcp)/ None -None). Note For test purposes, you can also create the connection without exchanging certificates. If you want a certificate exchange, you have to accept the certificate manually in the "CMT - Configuration and Monitoring Tool".
  • Page 74 2 Engineering 15. Then confirm with "OK". 16. In the following dialog, accept the server certificate by setting the checkbox "Accept the server certificate temporarily for this session". The certificate is not stored in the "UaExpert" trusted list. To permanently add the certificate to the "UaExpert" trusted list, you must select Note "Trust Server Certificate".
  • Page 75 2 Engineering 17. Then click "Continue". 18. Then locate the desired data points and drag them into the "Data Access view" window. Result: Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...

  • Page 76: Loading The Configuration File

    2 Engineering 2.2.5 Loading the Configuration File The supplied archive "109739240_RTU3041C_TCSB_SINEMA_RC_PROJ_V30.zip" contains the finished configuration file ("*.cfg"), which you can load into your RTU and adapt to your application in just a few steps. To load the supplied configuration into your RTU3041C, proceed as follows: 1.
  • Page 77 2 Engineering 11. Click "Load on device". 12. The previously set password is overwritten with the password "RTU3041c!" stored in the configuration file. 13. Navigate to the "System > General" menu. 14. Assign the coordinates for your RTU3041C. 15. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...
  • Page 78 2 Engineering 16. Navigate to the "Operating mode" menu. 17. Enter the minimum duration of the service mode (e.g., "30 seconds" for the application described here). 18. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 79 2 Engineering 19. Navigate to the "Users / groups" menu. 20. Enter the phone number with country code (e.g., "+49" for Germany). 21. Enter the email address for the "Administrator" user. 22. Change the password. 23. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 80 2 Engineering 24. Navigate to the "WAN" menu. 25. Open the Mobile wireless settings tab. 26. Enter the PIN of the inserted SIM card. 27. Enter the APN of your network operator. 28. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 81 2 Engineering 29. Navigate to the "Services" menu. 30. Open the "Email" tab. 31. Enter the server data of the email account that the RTU3041C should use to send emails. 32. Then click "Apply". 33. Navigate to the "Security" menu. 34.
  • Page 82 2 Engineering 42. Navigate to the "TeleControl" menu. 43. Open the "TeleControl Basic" tab. 44. Enter the IP address of the TeleControl Server (e.g., 192.168.2.11). 45. Enter the Telecontrol password. 46. Then click "Apply". Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 83 2 Engineering Note The "Device ID" and the SHAx fingerprint can be found in the Device overview of the created RTU in SINEMA Remote Connect Server under "Remote Connections > Devices > RTU3041C > i": Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0, 07/2021...
  • Page 84 2 Engineering 47. Navigate to the "LAN" menu. 48. Enter an IP address (192.168.2.3) and subnet mask. 49. Then click "Apply". 192.168.2.3 Note If you are running multiple RTUs on a network, you must assign a unique IP address. Assign an IP address according to your network settings (e.g., 192.168.2.4).

  • Page 85: Operation

    2 Engineering Operation 2.3.1 RTU3041C Wake-Up by Mobile Phone To read current process values, you can wake the RTU from sleep mode between two communication cycles. 1. To do this, send an SMS with the text "TELESERVICE" to the mobile phone number of the SIM card inserted in the RTU.

  • Page 86: Determining The Exact Position Of The Rtu3041C Via Gps

    2 Engineering 2.3.2 Determining the Exact Position of the RTU3041C via GPS The exact position of the RTU3041C can be monitored via GPS. This section shows you how to determine the exact position of your RTU3041C via GPS. For this scenario, the following is assumed: –...

  • Page 87: Useful Information

    To enable a secure VPN connection, you must set up port sharing on the VPN client side and port forwarding on the VPN server side for each of the routers. The following FAQ shows which ports are necessary for this: https://support.industry.siemens.com/cs/ww/en/view/109745584 Securely Connecting RTU3041C to TeleControl Server Basic Entry ID: 109739240, V3.0,...
  • Page 88 3 Useful Information Sequence of connection establishment The connection setup for secure remote access is very easy. The service technician and the machine to be serviced each establish a connection to a SINEMA RC server separately. There, the identity of the participants is determined by certificate exchange. Only then is the remote access to the machine available.

  • Page 89: Rtu3041C

    3 Useful Information RTU3041C 3.2.1 Update and Communication Mode The RTU cyclically changes from sleep mode to update or communication mode. The frequency of the update and communication cycles can be defined. Figure 3-2: Parameterization of the operating mode Update mode In update mode, the RTU goes through the following steps: –...
  • Page 90 3 Useful Information – Value change at analog input "AI0" – Edge change at a digital input – Triggering timers of program blocks (e.g., with the pulse generator or with the on/off delay). Figure 3-3: Parameterization of the additional update mode Note Note that monitoring configured events will result in higher power consumption.

  • Page 91: Transmission Types Of The Data Points

    3 Useful Information Communication mode In communication mode, the RTU performs the following tasks: – Sending the data telegrams to the configured communication partner in the control center – Sending saved messages (SMS, emails) – Synchronization of the time (if configured) In addition to the previously mentioned tasks, a connection from the TeleControl Server or the Engineering PG/PC to the WBM of the RTU can be established in communication mode.

  • Page 92: Transmission Mode Of The Data Points

    3 Useful Information In communication mode, the current value at that time is transmitted. Event (current value) If the transmission type "Event" is selected, a threshold (absolute or percentage) can be specified for each data point. Only if the value of the data point has changed beyond this threshold is this is evaluated as an event and the new value stored.

  • Page 93: Appendix

    Industry Online Support Do you have any questions or need assistance? Siemens Industry Online Support offers round the clock access to our entire service and support know-how and portfolio. The Industry Online Support is the central address for information about our products, solutions and services.

  • Page 94: Industry Mall

    4 Appendix Industry Mall The Siemens Industry Mall is the platform on which the entire Siemens Industry product portfolio is accessible. From the selection of products to the order and the delivery tracking, the Industry Mall enables the complete purchasing processing –...

  • Page 95: Change Documentation

    4 Appendix Change documentation Table 4-2 Version Date Modifications V1.0 10/2016 First version • V2.0 01/2019 Migration to TeleControl Server Basic V3.1 • Using UaExpert as OPC UA Client V3.0 07/2021 Expansion with the GPS functions of a RTU30X1C: • Time synchronization •...

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