Related Manuals for Siemens RUGGEDCOM RS940G
Summary of Contents for Siemens RUGGEDCOM RS940G
- Page 1 Preface Introduction Installing the Device RUGGEDCOM RS940G Communication Ports Technical Specifications Dimension Drawings Installation Guide Certification 4/2014 RC1036-EN-03...
- 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 RUGGEDCOM RS940G 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 Description .......................... - Page 4 RUGGEDCOM RUGGEDCOM RS940G Table of Contents Installation Guide Chapter 4 Technical Specifications ..................4.1 Power Supply Specifications ....................... 21 4.2 Failsafe Alarm Relay Specifications ..................... 21 4.3 Copper Ethernet Port Specifications .................... 22 4.4 Fiber Optic Ethernet Port Specifications ..................22 4.5 Supported Networking Standards ....................
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Page 5: Preface
Installation Guide Preface Preface This guide describes the RUGGEDCOM RS940G. 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, contact Siemens Customer Support through any of the following methods: • Online Visit http://www.siemens.com/automation/support-request... -
Page 7: Introduction
Gigabit Ethernet. Six 10/100/1000Base-TX triple speed copper ports are standard. An additional two gigabit fiber or copper ports can be added. The RUGGEDCOM RS940G provides a cost effective way of connecting a cluster of field devices to a Gigabit Ethernet backbone. -
Page 8: Description
• Terminal blocks for reliable maintenance free connections • CSA/UL 60950-1 safety approved to 85 °C (185 °F) Section 1.2 Description The RUGGEDCOM RS940G features various ports, controls and indicator LEDs on the front panel for connecting, configuring and troubleshooting the device. Description... - Page 9 RUGGEDCOM RUGGEDCOM RS940G Chapter 1 Installation Guide Introduction Figure 1: RUGGEDCOM RS940G 1. Optional SFP or Copper Ethernet Ports 2. Port Status LEDs 3. Ground Connection 4. Power Supply Terminal Block 5. 10/100/1000 Mbps Copper Ethernet Ports 6. POWER LED 7.
- Page 10 RUGGEDCOM RUGGEDCOM RS940G Chapter 1 Installation Guide Introduction Description...
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Page 11: Installing The Device
Section 2.1 Mounting the Device The RUGGEDCOM RS940G is designed for maximum mounting and display flexibility. It can be equipped with connectors that allow it to be installed in a 35 mm (1.4 in) DIN rail or directly on a panel. -
Page 12: Mounting The Device On A Din Rail
Mounting the Device on a DIN Rail For DIN rail installations, the RUGGEDCOM RS940G can be equipped with a DIN rail bracket pre-installed on the back of the chassis. The bracket allows the device to be slid onto a standard 35 mm (1.4 in) DIN rail. -
Page 13: Connecting Power
Ground. Note that all line-to-ground transient protection circuitry will be disabled. 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... -
Page 14: Connecting High Ac/Dc Power
Chapter 2 RUGGEDCOM RUGGEDCOM RS940G Installing the Device Installation Guide • Clamping Voltage: 50 V to 200 V • Insertion Loss: < 0.1 dB at 10 MHz • Peak Surge Current: 10 kA, 8x20µs waveform IMPORTANT! Use only #16 gage copper wiring when connecting terminal blocks. -
Page 15: Connecting Low Dc Power
RUGGEDCOM RUGGEDCOM RS940G 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 RUGGEDCOM RS940G 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
Connecting to the Device The following describes the various methods for accessing the ROS console and Web interfaces on the device. For more detailed instructions, refer to the ROS User Guide for the RUGGEDCOM RS940G. Serial Console Port Connect a PC or terminal directly to the serial console port to access the boot-time control and ROS console interface. -
Page 18: Cabling Recommendations
Section 2.5.1 Protection On Twisted-Pair Data Ports 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: Gigabit Ethernet 1000Base-Tx Cabling Recommendations
Installation Guide Installing the Device 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 20 RUGGEDCOM RUGGEDCOM RS940G Chapter 2 Installation Guide Installing the Device Gigabit Ethernet 1000Base-TX Cabling Recommendations...
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Page 21: Communication Ports
Communication Ports Communication Ports The RUGGEDCOM RS940G 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 . For more information on how to access the factory data file, refer to the ROS User Guide for the RUGGEDCOM RS940G. -
Page 22: Fiber Optic Ethernet Ports
Chapter 3 RUGGEDCOM RUGGEDCOM RS940G Communication Ports Installation Guide WARNING! Electric shock hazard – risk of serious personal injury and/or equipment interference. If 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. -
Page 23: Sfp Optic Ethernet Ports
To install an SFP optical port, do the following: CAUTION! Electrical hazard – risk of damage to equipment. Use only components certified by Siemens with RUGGEDCOM products. Damage to the module and device may occur if compatibility and reliability have not been properly assessed. -
Page 24: Removing An Sfp Optical Port
Chapter 3 RUGGEDCOM RUGGEDCOM RS940G Communication Ports Installation Guide CAUTION! Electrical hazard – risk of damage to equipment. Make sure all electrostatic energy is dissipated before installing or removing components from the device. An electrostatic discharge (ESD) can cause serious damage to the component once it is outside the chassis. - Page 25 RUGGEDCOM RUGGEDCOM RS940G Chapter 3 Installation Guide Communication Ports Figure 16: Removing an SFP Optical Port (Typical) 1. SFP Optical Port 2. Metal Bail-Latch Store the port in an ESD-safe bag or other suitable ESD-safe environment, free from moisture and stored at the proper temperature (-40 to 85 °C or -40 to 185 °F).
- Page 26 RUGGEDCOM RUGGEDCOM RS940G Chapter 3 Installation Guide Communication Ports Removing an SFP Optical Port...
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Page 27: Technical Specifications
RUGGEDCOM RUGGEDCOM RS940G 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 Alarm Relay Specifications” • Section 4.3, “Copper Ethernet Port Specifications”... -
Page 28: Copper Ethernet Port Specifications
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. Fixed Gigabit (1 Gbps) Transceivers... -
Page 29: Supported Networking Standards
Installation Guide Technical Specifications Typical distance. The maximum segment length is greatly dependent on factors such as fiber quality, and the number of patches and splices. Consult a Siemens sales associates when determining maximum segment distances. SFP Gigabit (1 Gbps) Transceivers... -
Page 30: Mechanical Specifications
Chapter 4 RUGGEDCOM RUGGEDCOM RS940G Technical Specifications Installation Guide Parameter Range Comments Ambient Storage Temperature -40 to 85 °C (-40 to 185 °F) Section 4.7 Mechanical Specifications Parameter Value Dimensions Refer to Chapter 5, Dimension Drawings Weight 1.2 kg (2.7 lbs) Ingress Protection IP40 (1 mm or 0.04 in objects) -
Page 31: Dimension Drawings
RUGGEDCOM RUGGEDCOM RS940G Chapter 5 Installation Guide Dimension Drawings Dimension Drawings NOTE All dimensions are in millimeters, unless otherwise stated. 83.54 116.59 65.13 7.87 Figure 17: Overall Dimensions... - Page 32 Chapter 5 RUGGEDCOM RUGGEDCOM RS940G Dimension Drawings Installation Guide 141.63 13.64 101.60 Figure 18: Panel and DIN Rail Mount Dimensions 1. SFP Port (Reference)
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Page 33: Certification
RUGGEDCOM RUGGEDCOM RS940G Chapter 6 Installation Guide Certification Certification The RUGGEDCOM RS940G 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 34: Emi And Environmental Type Tests
Chapter 6 RUGGEDCOM RUGGEDCOM RS940G Certification Installation Guide Section 6.4 EMI and Environmental Type Tests The RUGGEDCOM RS940G has passed the following EMI and environmental tests. IEC 61850-3 Type Tests Test Description Test Levels Severity Levels IEC 61000-4-2 Enclosure +/- 8 kV... - Page 35 5 kV AC Power ports 5 kV IEEE 1613 (C37.90.x) EMI Immunity Type Tests NOTE The RUGGEDCOM RS940G meets Class 2 requirements for an all-fiber configuration and Class 1 requirements for copper ports. IEEE 1613 IEEE Test Description Test Levels Clause C37.90.3...
- Page 36 Chapter 6 RUGGEDCOM RUGGEDCOM RS940G Certification Installation Guide Test Description Test Levels Severity Levels IEC 60068-2-30 Humidity (Damp Test Db 95% (non-condensing), Heat, Cyclic) 55 °C (131 °F), 6 cycles IEC 60255-21-1 Vibration 2 g @ 10-150 Hz Class 2...