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RUGGEDCOM RS920W

Installation Guide

Chapter 2

Installing the Device

Connecting the Failsafe Alarm Relay

9

2

1

2

1

Figure 3: Panel Mounting

1.

 Screw   

 

2.

 Panel Mount Adapter

3. Secure the adapters to the panel with #6-32 screws.

Section 2.5

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. If the device is not powered or if an active alarm is

configured, the relay opens the NO contact and closes the NC (Normally Closed) contact.

NOTE

Control of the failsafe relay output is configurable through ROS. One common application for this relay

is to signal an alarm if a power failure occurs. For more information, refer to the ROS User Guide for

the RUGGEDCOM RS920W.

To connect the failsafe alarm relay, do the following:
1. Insert the failsafe alarm relay terminal block into the device and tighten the screws.
2. Connect a failsafe device to the terminal block.

Summary of Contents for RUGGEDCOM RS920W

Page 1: ...RUGGEDCOM RS920W Installation Guide 01 2019 RC1033 EN 05 Preface Introduction 1 Installing the Device 2 Device Management 3 Communication Ports 4 Technical Specifications 5 Certification 6 ...

Page 2: ...nt and or networks They are important components in a holistic industrial security concept With this in mind Siemens products and solutions undergo continuous development Siemens recommends strongly that you regularly check for product updates For the secure operation of Siemens products and solutions it is necessary to take suitable preventive action e g cell protection concept and integrate each...

Page 3: ...Siemens Address Siemens Canada Ltd Industry Sector 300 Applewood Crescent Concord Ontario Canada L4K 5C7 Telephone Toll free 1 888 264 0006 Tel 1 905 856 5288 Fax 1 905 856 1995 E mail ruggedcom info i ia siemens com Web https www siemens com ruggedcom ...

Page 4: ...RUGGEDCOM RS920W Installation Guide iv ...

Page 5: ...dations 4 Chapter 2 Installing the Device 5 2 1 General Procedure 6 2 2 Unpacking the Device 6 2 3 Installing the Device in Hazardous Locations 6 2 4 Mounting the Device 7 2 4 1 Mounting the Device on a DIN Rail 8 2 4 2 Mounting the Device to a Panel 8 2 5 Connecting the Failsafe Alarm Relay 9 2 6 Connecting Power 10 2 6 1 Connecting High AC DC Power 10 2 6 2 Connecting Low DC Power 12 Chapter 3 D...

Page 6: ...Technical Specifications 23 5 1 Power Supply Specifications 23 5 2 Failsafe Alarm Relay Specifications 24 5 3 Serial Port Specifications 24 5 4 Operating Environment 25 5 5 Mechanical Specifications 25 5 6 Dimension Drawings 25 Chapter 6 Certification 29 6 1 Approvals 29 6 1 1 CSA 29 6 1 2 FCC 30 6 1 3 FDA CDRH 30 6 1 4 ISED 30 6 1 5 TÜV SÜD 31 6 1 6 RoHS 31 6 1 7 Other Approvals 31 6 2 EMC and En...

Page 7: ...ssing Documentation Training Customer Support Alerts The following types of alerts are used when necessary to highlight important information DANGER DANGER alerts describe imminently hazardous situations that if not avoided will result in death or serious injury WARNING WARNING alerts describe hazardous situations that if not avoided may result in serious injury and or equipment damage CAUTION CAU...

Page 8: ...nique mix of IT Telecommunications expertise combined with domain knowledge in the utility transportation and industrial markets allows Siemens to provide training specific to the customer s application For more information about training services and course availability visit https www siemens com ruggedcom or contact a Siemens Sales representative Customer Support Customer support is available 2...

Page 9: ... Installation Guide Preface Customer Support ix Contact a local Siemens representative from Sales Technical Support Training etc Ask questions or share knowledge with fellow Siemens customers and the support community ...

Page 10: ...Preface RUGGEDCOM RS920W Installation Guide x Customer Support ...

Page 11: ...S for wireless user traffic and distributing dynamic encryption keys All wireless communications are protected by modern network security features including strong encryption protocols using WPA with TKIP and even WPA2 802 11i with 128 bit AES encryption Static authentication support is provided by WPA PSK For additional centralized control the RUGGEDCOM RS920W also supports IEEE 802 1X RADIUS for...

Page 12: ...o EMI and heavy electrical surges Hazardous Location Certification Class I Division 2 40 to 85 C 40 to 185 F ambient operating temperature no fans 20 AWG Galvanized Steel DIN or panel mounting options provide secure mechanical reliability Optional Conformal coated printed circuit boards Universal Power Supply Options Fully integrated power supply Universal high voltage range 125 250 VDC or 100 240...

Page 13: ...ng to the Device Communication Ports Communication ports in general receive and transmit data as well as provide access to the RUGGEDCOM ROS Web interface For more information about the various ports available refer to Chapter 4 Communication Ports Failsafe Alarm Relay Latches to default state when a power disruption or other alarm condition occurs For more information refer to Section 2 5 Connect...

Page 14: ...issioned For more information refer to the associated User Guide Recycling and Disposal For environmentally friendly recycling and disposal of this device and related accessories contact a facility certified to dispose of waste electrical and electronic equipment Recycling and disposal must be done in accordance with local regulations Section 1 5 Cabling Recommendations All copper Ethernet ports o...

Page 15: ...hazardous radiation exposure IMPORTANT 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 IMPORTANT This product should be ins...

Page 16: ...rk 6 Configure the device Section 2 2 Unpacking the Device When unpacking the device do the following 1 Inspect the package for damage before opening it 2 Visually inspect each item in the package for any physical damage 3 Verify all items are included IMPORTANT If any item is missing or damaged contact Siemens for assistance Section 2 3 Installing the Device in Hazardous Locations The RUGGEDCOM R...

Page 17: ... ou si l on sait que la zone ne pose aucun danger IMPORTANT Substitution of the components may impair suitability for Class I Division 2 IMPORTANT Le remplacement de composants pourrait compromettre l admissibilité à la Classe I Division 2 Section 2 4 Mounting the Device The RUGGEDCOM RS920W is designed for maximum mounting and display flexibility It can be equipped with adapters that allow it to ...

Page 18: ... DIN Rail 2 DIN Rail Bracket 2 Pull the release on the bracket down and slide the device onto the DIN rail Let go of the release to lock the device in position If access to the release is limited use a slotted screwdriver or a similar tool to reach the release Section 2 4 2 Mounting the Device to a Panel For panel installations the RUGGEDCOM RS920W can be equipped with panel adapters on the top an...

Page 19: ...powered and there are no active alarms If the device is not powered or if an active alarm is configured the relay opens the NO contact and closes the NC Normally Closed contact NOTE Control of the failsafe relay output is configurable through ROS One common application for this relay is to signal an alarm if a power failure occurs For more information refer to the ROS User Guide for the RUGGEDCOM ...

Page 20: ...ecting terminal blocks Equipment must be installed according to applicable local wiring codes and standards All line to ground transient energy is shunted to the Surge Ground terminal In cases where users require the inputs to be isolated from ground remove the ground braid between Surge and Chassis Ground Note that all line to ground transient protection circuitry will be disabled CONTENTS Sectio...

Page 21: ...ble connects transient suppression circuitry to chassis ground and must be removed in order to avoid damage to transient suppression circuitry during testing NOTE Torque all terminal connections to 0 6 N m 5 lbf in 1 Secure the power terminal block to the device 2 Connect the positive wire from the power source to the positive live L terminal on the terminal block 4 1 2 3 Figure 5 Terminal Block W...

Page 22: ... from the power source to the chassis groun terminal on the terminal block Section 2 6 2 Connecting Low DC Power RUGGEDCOM RS920W s equipped with 24 or 48 V power supply inputs feature reverse polarity protection and dual power supply inputs allowing the device to accept redundant connections to a single DC power supply To connect a low DC power supply to the device do the following NOTE Torque al...

Page 23: ...ring Single DC Power Supply Inputs 1 Positive Terminal 2 Negative Terminal 3 Surge Ground Terminal 4 Braided Ground Cable 3 Connect the negative wire from the power source to the negative terminal on the terminal block 4 Optional If a redundant connection is required repeat Step 2 and Step 3 to connect the secondary power inputs ...

Page 24: ...al 3 Surge Ground Terminal 4 Braided Ground Cable 5 Using a braided wire or other appropriate grounding wire connect the surge ground terminal to the chassis ground connection The surge ground terminal is used as the ground conductor for all surge and transient suppression circuitry internal to the unit 6 Connect the ground wire from the power source to the chassis groun terminal on the terminal b...

Page 25: ...ected in a non hazardous area or when the device is not energized Console Port Connect a workstation directly to the RS232 serial console port to access the boot time control and RUGGEDCOM ROS console interface The console port provides access to RUGGEDCOM ROS s console interface IMPORTANT The serial console port is intended to be used only as a temporary connection during initial configuration or...

Page 26: ...nnect any of the available Ethernet ports on the device to a management switch and access the RUGGEDCOM ROS console and Web interfaces via the device s IP address The factory default IP address for the RUGGEDCOM RS920W is https 192 168 0 1 For more information about available ports refer to Chapter 4 Communication Ports Section 3 2 Configuring the Device Once the device is installed and connected ...

Page 27: ...equipped with various types of communication ports to enhance its abilities and performance 2 3 3 1 Figure 10 Port Assignment 1 Ports 1 and 2 2 Port 3 3 Port 9 Port Type 1 and 2 Serial Ports 3 EoVDSL Port 9 Wireless Antennas CONTENTS Section 4 1 Wireless Ethernet Ports Section 4 2 EoVDSL Ports Section 4 3 Serial Ports ...

Page 28: ...tandard Parameter Mode Notes IEEE 802 11g 54 Mbps WLAN Full Access Point 2 4 GHz ISM IEEE 802 11b 11 Mbps WLAN Client support Backwards compatibility Strong Encryption WPA2 AES CCMP Robust Secure Network RSN Enhanced Encryption WPA TKIP RC4 Temporal keys IEEE 802 11i Basic Encryption WEP RC4 Up to 4 static keys IEEE 802 1x Wireless Authentication Personal or Enterprise PSK or RADIUS Section 4 1 2 ...

Page 29: ...hrough 8 are for indoor use only while channels 9 through 11 can be used indoors and outdoors Users are responsible for making sure the channel set configuration complies with the regulatory standards of Mexico Regulatory Domains Channel Identifier Frequency MHz America A EMEA E Japan J Rest of World W 1 2412 2 2417 3 2422 4 2427 5 2432 6 2437 7 2442 8 2447 9 2452 10 2457 11 2462 12 2467 13 2472 1...

Page 30: ...or through the RUGGEDCOM ROS user interface EoVDSL ports can be connected using RJ11 male connectors IMPORTANT Universal and Long Reach EoVDSL ports master or slave must be connected to EoVDSL ports slave or master of the same type Connection between Universal EoVDSL ports and Long Reach EoVDSL ports is not supported While master slave mode can be modified on Universal EoVDSL ports the operating m...

Page 31: ...ht Tip fiber serial ports all of which can be run in RS232 RS485 or RS422 mode NOTE On power up all serial ports default to RS485 mode Each port can be individually set to RS232 RS485 or RS422 mode through RUGGEDCOM ROS For more information refer to the RUGGEDCOM ROS User Guide for the RUGGEDCOM RS920W All serial ports feature an LED that indicates the current state of the port State Description G...

Page 32: ...Chapter 4 Communication Ports RUGGEDCOM RS920W Installation Guide 22 Serial Ports ...

Page 33: ...5 Mechanical Specifications Section 5 6 Dimension Drawings Section 5 1 Power Supply Specifications NOTE When determining cable lengths make sure the minimum input voltage for the power supply is provided at the power source Hazardous Environments Input Range Power Supply Type Minimum Maximum Internal Fuse Rating a Isolation Maximum Power Consumption b 125 VDC 250 VDC 3 15 A T 4 kVAC 10 W HI 100 VA...

Page 34: ... Power consumption may vary based on configuration Section 5 2 Failsafe Alarm Relay Specifications Hazardous Environments Maximum Switching Voltage Rated Switching Current Isolation 30 VDC 1 A 80 VDC 30 VAC 0 3 A 1500 Vrms for 1 minute Non Hazardous Environments Maximum Switching Voltage Rated Switching Current Isolation 30 VDC 2 A 60 W 125 VDC 0 24 A 30 W 125 VAC 0 5 A 62 5 W 220 VDC 0 24 A 60 W ...

Page 35: ...W is rated to operate under the following environmental conditions Ambient Operating Temperature e 40 to 85 C 40 to 185 F Ambient Storage Temperature 40 to 85 C 40 to 185 F Ambient Relative Humidity f 5 to 95 Maximum Altitude 2000 m e Measured from a 30 cm 12 in radius surrounding the center of the enclosure f Non condensing Section 5 5 Mechanical Specifications Weight 1 2 kg 2 7 lbs Enclosure 20 ...

Page 36: ...Chapter 5 Technical Specifications RUGGEDCOM RS920W Installation Guide 26 Dimension Drawings 99 06 187 96 168 66 65 3 116 59 7 87 Figure 12 Overall Dimensions ...

Page 37: ...RUGGEDCOM RS920W Installation Guide Chapter 5 Technical Specifications Dimension Drawings 27 13 64 101 6 11 2 78 74 120 65 194 06 83 20 183 90 132 9 Figure 13 Panel and DIN Rail Mount Dimensions ...

Page 38: ...Chapter 5 Technical Specifications RUGGEDCOM RS920W Installation Guide 28 Dimension Drawings ...

Page 39: ...GGEDCOM RS920W complies CONTENTS Section 6 1 1 CSA Section 6 1 2 FCC Section 6 1 3 FDA CDRH Section 6 1 4 ISED Section 6 1 5 TÜV SÜD Section 6 1 6 RoHS Section 6 1 7 Other Approvals Section 6 1 1 CSA This device meets the requirements of the following Canadian Standards Association CSA standards under certificate 1550963 CAN CSA C22 2 No 60950 1 Information Technology Equipment Safety Part 1 Gener...

Page 40: ... These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This device generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely...

Page 41: ...equipment China RoHS 2 Administrative Measure on the Control of Pollution Caused by Electronic Information Products A copy of the Material Declaration is available online at https support industry siemens com cs ww en view 109738831 Section 6 1 7 Other Approvals This device meets the requirements of the following additional standards IEC 61000 6 2 Electromagnetic Compatibility EMC Part 6 2 Generic...

Page 42: ...1 Voltage Dips and Interrupts AC Power Ports 100 for 5 Periods 100 for 50 Periods Signal Ports 2 5 kV Common Mode 1 MHz 1 kV Differential Mode 1 MHz 3 DC Power Ports 2 5 kV Common Mode 1 MHz 1 kV Differential Mode 1 MHz 3 IEC 61000 4 12 Damped Oscillatory AC Power Ports 2 5 kV Common Mode 1 MHz 1 kV Differential Mode 1 MHz 3 Signal Ports 30 V Continuous 300 V for 1 s 4 IEC 61000 4 16 Mains Frequen...

Page 43: ... Power Ports 4 kV AC Power Ports 4 kV Fast Transient Earth Ground Ports 4 kV Signal Ports 2 5 kV Common Mode 1 MHz DC Power Ports 2 5 kV Common and Differential Mode 1 MHz Oscillatory AC Power Ports 2 5 kV Common and Differential Mode 1 MHz Signal Ports 5 kV Failsafe Relay DC Power Ports 5 kV HV Impulse AC Power Ports 5 kV Signal Ports 2 kV Failsafe Relay DC Power Ports 1 5 kV Dielectric Strength ...

Page 44: ...Chapter 6 Certification RUGGEDCOM RS920W Installation Guide 34 EMC and Environmental Type Tests ...

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