Related Manuals for Siemens RUGGEDCOM RS920W
Summary of Contents for Siemens RUGGEDCOM RS920W
- Page 1 Preface Introduction Installing the Device RUGGEDCOM RS920W Communication Ports Technical Specifications Dimension Drawings Installation Guide Certification 6/2014 RC1033-EN-02...
- Page 2 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.
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Page 3: Table Of Contents
RUGGEDCOM RS920W Installation Guide Table of Contents Table of Contents Preface ........................ Alerts ..............................v Related Documents ..........................v Accessing Documentation ........................v Training .............................. vi Customer Support ..........................vi Chapter 1 Introduction ......................1.1 Feature Highlights ........................1 1.2 Ports, Controls and Indicator LEDs ....................2 Chapter 2 Installing the Device .................... - Page 4 RUGGEDCOM RS920W Table of Contents Installation Guide Chapter 4 Technical Specifications ..................4.1 Power Supply Specifications ....................... 21 4.2 Failsafe Relay Specifications ...................... 21 4.3 Copper Ethernet Port Specifications .................... 22 4.4 Wireless Ethernet Port Specifications ..................22 4.4.1 Supported Wireless Standards ..................22 4.4.2 Radio Characteristics .......................
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Page 5: Preface
Installation Guide Preface Preface This guide describes the RUGGEDCOM RS920W. It describes the major features of the device, installation, commissioning and important technical specifications. It is intended for use by network technical support personnel who are responsible for the installation, commissioning and maintenance of the device. -
Page 6: Training
Siemens sales representative. Customer Support Customer support is available 24 hours, 7 days a week for all Siemens customers. For technical support or general information, please contact Siemens Customer Support through any of the following methods: • Online Visit http://www.siemens.com/automation/support-request... -
Page 7: Introduction
Introduction Introduction The RUGGEDCOM RS920W is an industrially hardened Wireless Serial Device Server that has been specifically designed to operate reliably in electrically harsh and climatically demanding environments. The RS920W features a Wireless LAN (WLAN) interface combined with two serial ports and one Ethernet over VDSL (EoVDSL) interface. -
Page 8: Ports, Controls And Indicator Leds
Chapter 1 RUGGEDCOM RS920W Introduction Installation Guide • SNMPv3 authentication and 56-bit encryption Ethernet Over VDSL (EoVDSL) • Up to 5 km (3 mi) LAN segments • Symmetric data rates up to 35 Mbps • Asymmetric data rates up to 40 Mbps •... - Page 9 RUGGEDCOM RS920W Chapter 1 Installation Guide Introduction Figure 1: Front Panel 1. Power Indicator LEDs 2. Alarm Indicator LED 3. RS232 Serial Console Port Power Indicator LEDs The power indicator LED illuminates when power is being supplied to the device.
- Page 10 RUGGEDCOM RS920W Chapter 1 Installation Guide Introduction Ports, Controls and Indicator LEDs...
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Page 11: Installing The Device
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 12: Mounting The Device On A Din Rail
Chapter 2 RUGGEDCOM RS920W Installing the Device Installation Guide The following sections describe the various methods of mounting the device: • Section 2.1.1, “Mounting the Device on a DIN Rail” • Section 2.1.2, “Mounting the Device to a Panel” Section 2.1.1... -
Page 13: Connecting Power
RUGGEDCOM RS920W Chapter 2 Installation Guide Installing the Device Place the device against the panel and align the adapters with the mounting holes. Figure 3: Panel Mounting 1. Screw 2. Panel Adaptor Install the supplied screws to secure the adapters to the panel. -
Page 14: Connecting High Ac/Dc Power
Installation Guide IMPORTANT! Siemens requires the use of external surge protection in VDSL applications where the line may be subject to surges greater than that for which the device is rated. Use the following specifications as a guide for VDSL external surge protection: •... -
Page 15: Connecting Low Dc Power
RUGGEDCOM RS920W Chapter 2 Installation Guide Installing the Device Figure 4: Terminal Block Wiring 1. Positive/Live (+/L) Terminal 2. Negative/Neutral (-/N) Terminal 3. Surge Ground Terminal 4. Braided Ground Cable Connect the negative wire from the power source to the negative/neutral (-/N) terminal on the terminal block. - Page 16 Chapter 2 RUGGEDCOM RS920W Installing the Device Installation Guide Figure 5: Terminal Block Wiring - Single DC Power Supply Inputs 1. Positive Terminal 2. Negative Terminal 3. Surge Ground Terminal 4. Braided Ground Cable Figure 6: Terminal Block Wiring - Dual DC Power Supply Inputs 1.
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Page 17: Connecting The Failsafe Alarm Relay
RUGGEDCOM RS920W Chapter 2 Installation Guide Installing the Device Connect the negative wire from the power source to the negative terminal on the terminal block. Using a braided wire or other appropriate grounding wire, connect the surge ground terminal to the chassis ground connection. -
Page 18: Cabling Recommendations
Section 2.5 Cabling Recommendations Siemens does not recommend the use of copper cabling of any length for critical, real-time substation automation applications. All copper Ethernet ports on RUGGEDCOM products include transient suppression circuitry to protect against damage from electrical transients and conform with IEC 61850-3 and IEEE 1613 Class 1 standards. -
Page 19: Communication Ports
RUGGEDCOM RS920W Chapter 3 Installation Guide Communication Ports Communication Ports The RS920W can be equipped with various types of communication ports to enhance its abilities and performance. To determine which ports are equipped on the device, refer to the factory data file available through ROS. -
Page 20: Copper Ethernet Ports
Chapter 3 RUGGEDCOM RS920W Communication Ports Installation Guide Section 3.1 Copper Ethernet Ports The RS920W supports several 10/100Base-TX Ethernet ports that allow connection to standard Category 5 (CAT-5) unshielded twisted-pair (UTP) cables with RJ45 male connectors. The RJ45 receptacles are directly connected to the chassis ground on the device and can accept CAT-5 shielded twisted-pair (STP) cables. -
Page 21: Eovdsl Ports
Slave is designated downstream while data flowing from the Slave to the Master is designated upstream. Siemens offers two flavors of VDSL: Universal EoVDSL and Long-Reach EoVDSL. Universal EoVDSL ports are Master/Slave selectable and offer symmetric data rates up to 35 Mbps with distances up to 2.5 km (1.6 mi). Long- Reach EoVDSL ports are fixed as either Master or Slave but offer asymmetric data rates up to 40 Mbps with distances up to 5 km (3.1 mi). -
Page 22: Eovdsl Wiring
Chapter 3 RUGGEDCOM RS920W Communication Ports Installation Guide Description Reserved (Do Not Connect) Reserved (Do Not Connect) Ring Figure 11: EoVDSL RJ11 Modem Port Reserved (Do Not Connect) Reserved (Do Not Connect) The following sections describe the EoVDSL ports in more detail: •... -
Page 23: Eovdsl Performance
RUGGEDCOM RS920W Chapter 3 Installation Guide Communication Ports Section 3.3.3 EoVDSL Performance The EoVDSL ports can be configured to operate in one of two modes: Auto Mode (default) and Manual Mode. In Auto Mode, the device will step through the different speeds and automatically select the best bit-rate based on the current line conditions. -
Page 24: Serial Ports
Chapter 3 RUGGEDCOM RS920W Communication Ports Installation Guide Time to Achieve Downstream (Master Upstream (Slave Distance (km) Distance (feet) Port Up in Auto to Slave) (Mbps) to Master) (Mbps) Mode (Seconds) 2.00 6600 0.54 2.50 8200 0.54 3.20 10500 0.54 4.00... -
Page 25: Connecting Multiple Rs485 Devices
RUGGEDCOM RS920W Chapter 3 Installation Guide Communication Ports RS232 Mode RS485 Mode RS422 Mode RI (No Connection) Shield Chassis Ground No internal termination is provided. The Common terminal is optically isolated. However, there is transient voltage protection circuitry between the Common terminal and chassis ground. - Page 26 Chapter 3 RUGGEDCOM RS920W Communication Ports Installation Guide • The number of devices wired should not exceed 32, and total distance should be less than 1219 m (4000 ft) at 100 kbps. • The Common terminals should be connected to the common wire inside the shield.
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Page 27: Technical Specifications
RUGGEDCOM RS920W Chapter 4 Installation Guide Technical Specifications Technical Specifications The following sections provide important technical specifications related to the device and available modules: • Section 4.1, “Power Supply Specifications” • Section 4.2, “Failsafe Relay Specifications” • Section 4.3, “Copper Ethernet Port Specifications”... -
Page 28: Copper Ethernet Port Specifications
Chapter 4 RUGGEDCOM RS920W Technical Specifications Installation Guide Section 4.3 Copper Ethernet Port Specifications The following details the specifications for copper Ethernet ports that can be ordered with the RS920W. Wiring Maximum Speed Connector Duplex Cable Type Isolation Standard Distance... -
Page 29: Radio Characteristics
RUGGEDCOM RS920W Chapter 4 Installation Guide Technical Specifications Section 4.4.2 Radio Characteristics Standard Parameter Modulation Direct Sequence Spread Spectrum 802.11b/OFDM 802.11g Frequency Range 2.4 Ghz to 2.4965 Ghz Data Rate 6-54 Mbps: OFDM 11 Mbps: CCK 5.5 Mbps: CCK 2 Mbps: DQPSK... -
Page 30: Serial Port Specifications
Chapter 4 RUGGEDCOM RS920W Technical Specifications Installation Guide Regulatory Domains Channel Identifier Frequency(MHz) America (-A) EMEA (-E) Japan (-J) Rest of World (-W) 2437 ● ● ● ● 2442 ● ● ● ● 2447 ● ● ● ● 2452 ●... -
Page 31: Operating Environment
RUGGEDCOM RS920W Chapter 4 Installation Guide Technical Specifications Section 4.6 Operating Environment Parameter Range Comments Ambient Operating Temperature -40 to 85 °C Measured from a 30 cm (12 in) radius surrounding the center of the (-40 to 185 °F) enclosure. - Page 32 RUGGEDCOM RS920W Chapter 4 Installation Guide Technical Specifications Mechanical Specifications...
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Page 33: Dimension Drawings
RUGGEDCOM RS920W Chapter 5 Installation Guide Dimension Drawings Dimension Drawings NOTE All dimensions are in millimeters, unless otherwise stated. 65.13 116.59 7.87 Figure 16: Overall Dimensions... - Page 34 Chapter 5 RUGGEDCOM RS920W Dimension Drawings Installation Guide 132.94 13.64 101.60 11.18 78.74 120.65 Figure 17: Panel and DIN Rail Mount Dimensions...
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Page 35: Certification
RUGGEDCOM RS920W Chapter 6 Installation Guide Certification Certification The RS920W device has been thoroughly tested to guarantee its conformance with recognized standards and has received approval from recognized regulatory agencies. • Section 6.1, “Agency Approvals” • Section 6.2, “FCC Compliance”... -
Page 36: Industry Canada Compliance
Chapter 6 RUGGEDCOM RS920W Certification Installation Guide Section 6.3 Industry Canada Compliance CAN ICES-3 (A) / NMB-3 (A) Section 6.4 EMI and Environmental Type Tests The RS920W has passed the following EMI and environmental tests. IEC 61850-3 Type Tests Test... - Page 37 RUGGEDCOM RS920W Chapter 6 Installation Guide Certification Test Description Test Levels Severity Levels DC Power ports 2.5 kV common, 1 kV differential mode @ 1 MHz AC Power ports 2.5 kV common, 1 kV differential mode @ 1 MHz IEC 61000-4-16...
- Page 38 Chapter 6 RUGGEDCOM RS920W Certification Installation Guide IEEE 1613 IEEE Test Description Test Levels Clause AC Power ports 2 kVAC Environmental Type Tests Test Description Test Levels Severity Levels IEC 60068-2-1 Cold Temperature Test Ad -40 °C (-40 °F), 16 Hours...