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Siemens SIMATIC NET RUGGEDCOM RS910 Equipment Manual
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Siemens SIMATIC NET RUGGEDCOM RS910 Equipment Manual

Siemens SIMATIC NET RUGGEDCOM RS910 Equipment Manual

Rugged ethernet switch
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Edition
11/2023
Equipment Manual
SIMATIC NET
Rugged Ethernet switches
RUGGEDCOM RS910
https://www.siemens.com/ruggedcom

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Summary of Contents for Siemens SIMATIC NET RUGGEDCOM RS910

  • Page 1 Edition 11/2023 Equipment Manual SIMATIC NET Rugged Ethernet switches RUGGEDCOM RS910 https://www.siemens.com/ruggedcom...
  • Page 2 Preface Introduction Installing the Device SIMATIC NET Device Management Rugged Ethernet switches RUGGEDCOM RS910 Communication Ports Technical Specifications Equipment Manual Certification 11/2023 C79000-G8976-1029-15...
  • 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

    SIMATIC NET glossary ......................vi Registered trademarks ......................vi Warranty ..........................vii Training ..........................vii Customer support ......................... viii Contacting Siemens ......................viii Introduction ........................... 1 Feature Highlights ....................1 Description ......................2 Required Tools and Materials ................. 4 Decommissioning and disposal ................4 Cabling Recommendations ..................
  • Page 5 Table of contents 4.3.3 Serial RS232/RS485/RS422 Fiber Ports ..............26 4.3.4 Connecting Multiple RS485 Devices ..............26 Technical Specifications ...................... 29 General specifications ..................29 Power Supply Specifications ................29 Failsafe Alarm Relay Specifications ..............29 Supported Networking Standards ................ 30 Copper Ethernet Port Specifications ..............

  • Page 6: Preface

    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 customer's exposure to cyber threats.

  • Page 7: Supplementary Documentation

    SIMATIC NET glossary The SIMATIC NET glossary describes special terms that may be used in this document. The glossary is available online via Siemens Industry Online Support (SIOS) at: https://support.industry.siemens.com/cs/ww/en/view/50305045 Registered trademarks The following and possibly other names not identified by the registered trademark sign ®...

  • Page 8: Warranty

    Warranty Siemens warrants this product for a period of five (5) years from the date of purchase, conditional upon the return to factory for maintenance during the warranty term. This product contains no user-serviceable parts. Attempted service by unauthorized personnel shall render all warranties null and void.

  • Page 9: Customer Support

    Call a local hotline center to submit a Support Request (SR). To locate a local hotline center, visit https://w3.siemens.com/aspa_app/?lang=en. Mobile app Install the Industry Online Support app by Siemens AG on any Android, Apple iOS or Windows mobile device and be able to: •...

  • Page 10: Introduction

    Introduction The RUGGEDCOM RS910 is a utility-grade serial device server with an integrated, fully managed Ethernet switch, designed to operate reliably in electrically harsh and climatically demanding environments. The RUGGEDCOM RS910 is able to interconnect multiple types of Intelligent Electronic Devices (IEDs) that have different methods of communication. Using the RUGGEDCOM RS910 extends the useful life of existing legacy IEDs, minimizing capital expenditure for new equipment.

  • Page 11: Description

    Introduction 1.2 Description • Direct support for Modbus TCP, DNP 3, TIN serial protocols • Raw socket mode allows conversion of any serial protocol • Point-to-Point (P2P) and multi-point modes • Converts Modbus RTU to Modbus • Multiple Modbus masters • Converts DNP3.0 to DNP over UDP/TCP Ethernet Ports •...
  • Page 12 Introduction 1.2 Description POWER LED ALARM LED [Optional] Copper (10/100Base-TX) or Fiber Optic (100Base-FX) Ethernet Ports Serial Ports RS232 Console Port (Serial) Failsafe Alarm Relay Chassis Ground Connection Power Supply Terminal Block Figure 1.1 RUGGEDCOM RS910 POWER LED Illuminates green during boot up and when power is supplied to the device.

  • Page 13: Required Tools And Materials

    WEEE directive 2012/19/EU for the disposal of electrical and electronic equipment. Do not dispose of devices at public disposal sites. For environmentally friendly recycling and the disposal of devices, contact a certified disposal company for electronic scrap or your Siemens contact. For more information, refer to https://support.industry.siemens.com/cs/ww/en/ view/109479891.

  • Page 14: Cabling Recommendations

    Siemens also does not recommend using copper Ethernet ports to interface with devices in the field across distances that could produce high levels of ground potential rise (i.e. greater than 2500 V), during line-to-ground fault conditions.
  • Page 15 Introduction 1.5.1 Supported fiber optic cables RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...

  • Page 16: Installing The Device

    Installing the Device This chapter describes how to install the device, including mounting the device, connecting power, and connecting the device to the network. DANGER Electrocution hazard – risk of serious personal injury and/or damage to equipment Before performing any maintenance tasks, make sure all power to the device has been disconnected and wait approximately two minutes for any remaining energy to dissipate.

  • Page 17: General Procedure

    This product contains no user-serviceable parts. Attempted service by unauthorized personnel shall render all warranties null and void. Changes or modifications not expressly approved by Siemens Canada Ltd. could invalidate specifications, test results, and agency approvals, and void the user's authority to operate the equipment.

  • Page 18: Mounting The Device

    Installing the Device 2.3 Mounting the Device Note If any item is missing or damaged, contact Siemens for assistance. Mounting the Device The RUGGEDCOM RS910 is designed for maximum mounting and display flexibility. It can be equipped with adapters that allow it to be attached to a DIN rail or panel.
  • Page 19 Installing the Device 2.3.1 Mounting the Device on a DIN Rail DIN Rail DIN Rail Adapter Figure 2.1 Mounting the Device to a DIN Rail Insert a flathead screwdriver into the slot of the sliding release and move it down. Push the device against the bottom of the DIN rail, then let go of the sliding release to latch the device.

  • Page 20: 2.3.2 Mounting The Device To A Panel

    Installing the Device 2.3.2 Mounting the Device to a Panel DIN Rail DIN Rail Adapter Figure 2.2 Removing the Device from a DIN Rail Swing the bottom of the device away from the DIN rail. Lift the device off the DIN rail. 2.3.2 Mounting the Device to a Panel For panel installations, the RUGGEDCOM RS910 can be equipped with panel adapters...

  • Page 21: Connecting The Failsafe Alarm Relay

    Installing the Device 2.4 Connecting the Failsafe Alarm Relay Screw (M3.5 or #6-32) Panel Mount Adapter Figure 2.3 Panel Mounting Secure the adapters to the panel with M3.5 or #6-32 screws. Connecting the Failsafe Alarm Relay The failsafe relay can be configured to latch based on alarm conditions. The NO (Normally Open) contact is closed when the unit is powered and there are no active alarms.

  • Page 22: Connecting Power

    Installing the Device 2.5 Connecting Power Normally Closed Common Normally Open Figure 2.4 Failsafe Alarm Relay Wiring Connecting Power The RUGGEDCOM RS910 supports power input from a single high AC/DC or low DC power supply. Note • For 110/230 VAC rated equipment, an appropriately rated AC circuit breaker must be installed.

  • Page 23: 2.5.1 Connecting High Ac/Dc Power

    Installing the Device 2.5.1 Connecting High AC/DC Power 2.5.1 Connecting High AC/DC Power To connect a high AC/DC power supply to the device, do the following: NOTICE Electrical hazard – risk of damage to equipment Do not connect AC power cables to terminals for DC power. Damage to the power supply may occur.

  • Page 24: 2.5.2 Connecting Low Dc Power

    Installing the Device 2.5.2 Connecting Low DC Power Braided Ground Cable Figure 2.5 Terminal Block Wiring ± ± ± ± Positive Terminal Negative Terminal Surge Ground Terminal Braided Ground Cable Figure 2.6 Terminal Block Wiring – Dual DC Power Supply Inputs Connect the negative wire from the power source to the negative/neutral (-/N) terminal on the terminal block.
  • Page 25 Installing the Device 2.5.2 Connecting Low DC Power Connect the positive wire from the power source to the positive terminal on the terminal block. ± ± Positive Terminal Negative Terminal Surge Ground Terminal Braided Ground Cable Figure 2.7 Terminal Block Wiring – Single DC Power Supply Inputs Connect the negative wire from the power source to the negative terminal on the terminal block.
  • Page 26 Installing the Device 2.5.2 Connecting Low DC Power ± ± ± ± Positive Terminal Negative Terminal Surge Ground Terminal Braided Ground Cable Figure 2.8 Terminal Block Wiring – Dual DC Power Supply Inputs Using a braided wire or other appropriate grounding wire, connect the surge ground terminal to the chassis ground connection.
  • Page 27 Installing the Device 2.5.2 Connecting Low DC Power RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...

  • Page 28: Device Management

    Device Management This section describes how to connect to and manage the device. Connecting to the Device The following describes the various methods for accessing the RUGGEDCOM RS910 console and Web interfaces on the device. For more detailed instructions, refer to the "RUGGEDCOM ROS Configuration Manual"...

  • Page 29: Configuring The Device

    Device Management 3.2 Configuring the Device The serial console port implements RS232 DCE (Data Communication Equipment) on a DB9 connector. The following is the pin-out for the port:   Name Description Reserved (Do Not Connect) Transmit Data Receive Data Reserved (Do Not Connect) Signal Ground Reserved (Do Not Connect) Reserved (Do Not Connect)

  • Page 30: Communication Ports

    Communication Ports The RUGGEDCOM RS910 can be equipped with various types of communication ports to enhance its abilities and performance. Ports 1 and 2 Ports 3 and 4 Port 9 Figure 4.1 Port Assignment Port Type 1 and 2 Serial Ports (DB9, RJ45, or ST) 3 and 4 Copper (10/100Base-TX) or Fiber Optic (100Base-FX) Ethernet Ports Fast Ethernet Port (10/100Base-TX or 100Base-FX)
  • Page 31 Communication Ports 4.1 Copper Ethernet Ports WARNING Electric shock hazard – risk of serious personal injury and/or equipment interference When shielded cables are used, make sure the shielded cables do not form a ground loop via the shield wire and the RJ45 receptacles at either end. Ground loops can cause excessive noise and interference, but more importantly, create a potential shock hazard that can result in serious injury.

  • Page 32: Fiber Optic Ethernet Ports

    Communication Ports 4.2 Fiber Optic Ethernet Ports Name Description Reserved (Do Not Connect) Transmit Data- Reserved (Do Not Connect) Reserved (Do Not Connect) Specifications For specifications on the available copper Ethernet ports, refer to "Copper Ethernet Port Specifications" (Page 30). Fiber Optic Ethernet Ports Fiber optic Ethernet ports are available with either MTRJ (Mechanical Transfer Registered Jack), LC (Lucent Connector), SC (Standard or Subscriber Connector) or ST (Straight Tip) connectors.

  • Page 33: Serial Ports

    Communication Ports 4.3 Serial Ports State Description Yellow (Blinking) Link activity No link detected Specifications For specifications on the available fiber optic Ethernet ports, refer to "Fiber Optic Ethernet Port Specifications" (Page 30). Serial Ports The RUGGEDCOM RS910 supports DB9, RJ45 and ST (Straight Tip) fiber serial ports, all of which can be run in RS232, RS485 or RS422 mode.

  • Page 34: 4.3.2 Serial Rs232/Rs485/Rs422 Rj45 Ports

    Communication Ports 4.3.2 Serial RS232/RS485/RS422 RJ45 Ports The following is the pin-out description for the RS232/RS485/RS422 DB9 ports:   Name RS232 RS485 RS422 Mode Mode Mode     TX/RX+       Common (Isolated Ground)   TX/RX- Figure 4.8 RS232/RS485/RS422 DB9 Serial Console Port  ...

  • Page 35: 4.3.3 Serial Rs232/Rs485/Rs422 Fiber Ports

    Communication Ports 4.3.3 Serial RS232/RS485/RS422 Fiber Ports Name RS232 RS485 RS422 Mode Mode Mode Shield Chassis Ground No internal termination is provided. Connected internally. Connected internally. In RS232 mode, this pin enters a high impedance state. A DTE that asserts RTS will see CTS asserted, although the device will not perform hardware flow control.
  • Page 36 Communication Ports 4.3.4 Connecting Multiple RS485 Devices 120Ω 10nF 120Ω 10nF RUGGEDCOM RS910 Device Common (Isolated Ground) Negative Positive Shield to Earth (Connected At a Single Point) RS485 Devices (32 Total) Figure 4.11 Recommended RS485 Wiring RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...
  • Page 37 Communication Ports 4.3.4 Connecting Multiple RS485 Devices RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...

  • Page 38: Technical Specifications

    Technical Specifications This section provides important technical specifications related to the device. General specifications Insulation Class I Overvoltage category OVC II Power Supply Specifications Note When determining cable lengths, make sure the nominal input voltage for the power supply is provided at the power source. Power Input Voltage Internal...

  • Page 39: Supported Networking Standards

    3 dBm. To convert from peak to average, subtract 3 dBm. • Maximum segment length is greatly dependent on factors such as fiber quality, and the number of patches and splices. Consult a Siemens sales associate when determining maximum segment distances. RUGGEDCOM RS910...

  • Page 40: Serial Port Specifications

    Technical Specifications 5.7 Serial Port Specifications 10Base-FL Fiber Optic Tx (dBm) Power Connector Tx λ Cable Distance Mode Sensitivity Saturation Budget Type (nm) Type (µm) Minimum Maximum (km) (dBm) (dBm) (dB) 62.5/125 -11.2 50/125 -19.8 -12.8 14.2 Typical. 100Base-FX Fiber Optic Tx (dBm) Power Connector...

  • Page 41: Operating Environment

    Technical Specifications 5.8 Operating Environment Typical Distance (km) Optical Wavelength (nm) Cable Size 50/125 or 62.5/125 Operating Environment The RUGGEDCOM RS910 is rated to operate under the following environmental conditions. Ambient Operating -40 to 85 °C (-40 to 185 °F) Temperature Ambient Storage Temperature -40 to 85 °C (-40 to 185 °F) Ambient Relative Humidity...
  • Page 42 Technical Specifications 5.10 Dimension Drawings 116.59 65.13 7.87 Figure 5.1 Overall Dimensions RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...
  • Page 43 Technical Specifications 5.10 Dimension Drawings 130.4 13.64 101.6 11.2 78.74 120.65 Figure 5.2 Panel and DIN Rail Mount Dimensions RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...

  • Page 44: Certification

    Approvals This section details the standards to which the RUGGEDCOM RS910 complies. Note All relevant certificates and test reports are available on Siemens Industry Online Support [https://support.industry.siemens.com/cs/ww/en/ps/16008/cert]. 6.1.1 This device meets the requirements of the following Canadian and U.S. standards under certificate 1550963: •...

  • Page 45: European Union (Eu)

    Certification 6.1.2 European Union (EU) 6.1.2 European Union (EU) This device is declared by Siemens Canada Ltd. to comply with essential requirements and other relevant provisions of the following EU directives: • EN 62368-1 Information Technology Equipment – Safety – Part 1: General Requirements •...

  • Page 46: Ised

    Title 21 Code of Federal Regulations (CFR) – Chapter I – Sub-chapter J – Radiological Health 6.1.5 ISED This device is declared by Siemens Canada Ltd. to meet the requirements of the following ISED (Innovation Science and Economic Development Canada) standard: • CAN ICES-3 (A)/NMB-3 (A) 6.1.6...

  • Page 47: 6.1.9 Rohs

    Support at https://support.industry.siemens.com/cs/ww/en/view/89855782. 6.1.9 RoHS This device is declared by Siemens Canada Ltd. to meet the requirements of the following RoHS (Restriction of Hazardous Substances) directives for the restricted use of certain hazardous substances in electrical and electronic equipment: •...
  • Page 48 Certification 6.2 EMC and Environmental Type Tests EMC Type Tests Test Description Test Levels Severity Levels Enclosure ± 8 kV 61000-4-2 Contact Enclosure Air ± 15 kV Radiated RFI Enclosure 20 V/m 61000-4-3 Ports Burst (Fast Transient) Signal Ports ± 4 kV @ 2.5 kHz 61000-4-4 DC Power ±...
  • Page 49 Certification 6.2 EMC and Environmental Type Tests Test Description Test Levels Severity Levels DC Power 30 V Continuous Ports 300 V for 1 s Ripple on DC Power Supply DC Power 61000-4-17 Ports Voltage Dips and Interrupts DC Power 30% for 0.1 s  ...
  • Page 50 Certification 6.2 EMC and Environmental Type Tests Description Test Levels DC Power Ports 1.5 kV AC Power Ports 2 kV Environmental Type Tests Test Description Test Levels Severity Levels IEC 60068-2-1 Cold Temperature Test Ad -40 °C (-40   °F), 16 Hours IEC 60068-2-2 Dry Heat Test Bd...
  • Page 51 Certification 6.2 EMC and Environmental Type Tests RUGGEDCOM RS910 Equipment Manual, 11/2023, C79000-G8976-1029-15...
  • Page 52 For more information Siemens RUGGEDCOM https://www.siemens.com/ruggedcom Industry Online Support (service and support) https://support.industry.siemens.com Industry Mall https://mall.industry.siemens.com Siemens Canada Ltd. Digital Industries Process Automation 300 Applewood Crescent Concord, Ontario, L4K 4E5 Canada © 2023 Siemens Canada Ltd. Subject to change...

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