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Installing the Device

2

The following sections describe how to install the device, including mounting the

device, installing/removing modules, 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.

WARNING

Radiation hazard – risk of serious personal injury

This product contains a laser system and is classified as a 

Class I LASER PRODUCT

.

Use of controls or adjustments or performance of procedures other than those

specified herein may result in hazardous radiation exposure.

CAUTION

Burn hazard – risk of personal injury

The surface of the device may be hot during operation, or as a result of the ambient

air temperature.
Wear appropriate personal protective equipment and use caution when working

with or around the device.

NOTICE

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 AG could invalidate

specifications, test results, and agency approvals, and void the user's authority to

operate the equipment.

NOTICE

This product should be installed in a 

restricted access location

 where access can only

be gained by authorized personnel who have been informed of the restrictions and

any precautions that must be taken. Access must only be possible through the use

RUGGEDCOM RS920W

Installation Manual, 04/2021, C79000-G8976-1033-09

5

Summary of Contents for SIMATIC NET RUGGEDCOM RS920W

Page 1: ...Edition 04 2021 Installation Manual SIMATIC NET Rugged Ethernet Switches RUGGEDCOM RS920W https www siemens com ...

Page 2: ...ed Ethernet Switches RUGGEDCOM RS920W Installation Manual Preface Introduction 1 Installing the Device 2 Device Management 3 Communication Ports 4 Technical Specifications 5 Certification 6 04 2021 C79000 G8976 1033 09 ...

Page 3: ...ied personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper Use of Siemens Products 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 manufact...

Page 4: ...azardous 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 9 2 5 Connecting the Failsafe Alarm Relay 10 2 6 Connecting Power 11 2 6 1 Connecting High AC DC Power 12 2 6 2 Connecting Low DC Power 14 3 Device Management 17 3 1 Connecting to the Device 17 3 2 Configuring the Device 18 4 Communication Ports 19 4 1 Wireless Ethernet Por...

Page 5: ...t Specifications 26 5 5 Operating Environment 27 5 6 Mechanical Specifications 27 5 7 Dimension Drawings 27 6 Certification 31 6 1 Approvals 31 6 1 1 CSA 31 6 1 2 FCC 32 6 1 3 FDA CDRH 32 6 1 4 ISED 32 6 1 5 ISO 32 6 1 6 TÜV SÜD 33 6 1 7 RoHS 33 6 1 8 Other Approvals 33 6 2 EMC and Environmental Type Tests 33 iv RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 ...

Page 6: ...rt Registered Trademarks RUGGEDCOM ROS RCDP and RUGGEDCOM Discovery Protocol are registered trademarks of Siemens Canada Ltd Other designations in this manual might be trademarks whose use by third parties for their own purposes would infringe the rights of the owner Warranty Siemens warrants this product for a period of five 5 years from the date of purchase conditional upon the return to factory...

Page 7: ...cture technologies Siemens unique 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 or contact a Siemens Sales representative Customer Support Customer supp...

Page 8: ...emens customers and the support community Contacting Siemens Address Siemens AG 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 RS920W Installation Manual 04 2021 C79000 G8976 1033 09 vii ...

Page 9: ...Preface Contacting Siemens viii RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 ...

Page 10: ...W supports IEEE 802 1X RADIUS 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 sup...

Page 11: ...ation 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 Power Supply Fully integrated power supply Universal high voltage range 125 250 VDC or 100 240 VAC Hazardous Environments 88 300 VDC or 85 264 VAC Non Hazardou...

Page 12: ...via the serial console port refer to Connecting to the Device Page 17 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 Communication Ports Page 19 Failsafe Alarm Relay Latches to default state when a power disruption or other alarm condition occur...

Page 13: ...t has been fully decommissioned For more information refer to the associated Configuration Manual 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 1 5 Cabling Recommendations Al...

Page 14: ... radiation exposure CAUTION Burn hazard risk of personal injury The surface of the device may be hot during operation or as a result of the ambient air temperature Wear appropriate personal protective equipment and use caution when working with or around the device NOTICE This product contains no user serviceable parts Attempted service by unauthorized personnel shall render all warranties null an...

Page 15: ...d the device to safety Earth 5 Connect the device to the network 6 Configure the device 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 Note If any item is missing or damaged contact Siemens for assistance 2 3 Installing the Devi...

Page 16: ...ot disconnect or open equipment unless power has been switched off or the area is known to be non hazardous NOTICE Substitution of the components may impair suitability for Class I Division 2 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 be attached to a DIN rail or panel Note Heat generated b...

Page 17: ...ce to a DIN rail do the following 1 Hook the top teeth of the adapter onto the DIN rail Note The adapter features a sliding release with a slot at the bottom for a flathead screwdriver 1 2 3 2 1 1 1 DIN Rail 2 DIN Rail Adapter Figure 2 1 Mounting the Device to a DIN Rail 2 Insert a flathead screwdriver into the slot of the sliding release and move it down 3 Push the device against the bottom of th...

Page 18: ...il 2 Swing the bottom of the device away from the DIN rail 3 Lift the device off the DIN rail 2 4 2 Mounting the Device to a Panel For panel installations the RUGGEDCOM RS920W can be equipped with panel adapters on the top and bottom of the chassis The adapters allow the device to be attached to a panel using screws To mount the device to a panel do the following 1 Prepare mounting holes in the pa...

Page 19: ...s 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 RUGGEDCOM RS920W One common application for this relay is to signal an alarm if a power failure occurs For more information refer to the RUGGEDCOM ROS Conf...

Page 20: ... For 125 250 VDC rated equipment an appropriately rated DC circuit breaker must be installed Use minimum 16 gage copper wiring when connecting 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 gr...

Page 21: ...l hazard risk of damage to equipment Before testing the dielectric strength HIPOT in the field remove the braided ground cable connected to the surge ground terminal and chassis ground This cable 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 ...

Page 22: ...om the power source to the positive live L terminal on the terminal block 4 1 2 3 1 Positive Live L Terminal 2 Negative Neutral N Terminal 3 Surge Ground Terminal 4 Braided Ground Cable Figure 2 5 Terminal Block Wiring RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 13 ...

Page 23: ...om the power source to the chassis groun terminal on the terminal block 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 all terminal ...

Page 24: ...erminal block 1 3 2 4 1 Positive Terminal 2 Negative Terminal 3 Surge Ground Terminal 4 Braided Ground Cable Figure 2 7 Terminal Block Wiring Single DC Power Supply Inputs 3 Connect the negative wire from the power source to the negative terminal on the terminal block RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 15 ...

Page 25: ... Terminal Block Wiring Dual DC Power Supply Inputs 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 ...

Page 26: ...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 RS920W s console interface Note The serial console port is intended to be used only as a temporary connection during initial configuration or troubleshooting and should only be used in a safe are...

Page 27: ...Ports Connect any of the available Ethernet ports on the device to a management switch and access the RUGGEDCOM RS920W 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 Communication Ports Page 19 3 2 Configuring the Device Once the device is installed and connected...

Page 28: ... 2 Serial Ports 3 EoVDSL Port 9 Wireless Antennas 4 1 Wireless Ethernet Ports The RUGGEDCOM RS920W supports an optional set of IEEE 802 11 compliant wireless Ethernet ports for accessing a Wireless Local Area Network WLAN Depending on the options chosen the device is permitted for use in either North America US the European Union EU Australia AU or India IN RUGGEDCOM RS920W Installation Manual 04 ...

Page 29: ...n MKK 13 Other countries ETS Output Power 100 mW 20 dBm 802 11b 11 Mbps Data Rate 100 mW 20 dBm 802 11g 6 24 Mbps Data Rate 79 mW 19 dBm 802 11g 36 Mbps Data Rate 63 mW 18 dBm 802 11g 48 Mbps Data Rate 40 mW 16 dBm 802 11g 54 Mbps Data Rate Receiver Sensitivity At Radio 802 11b 11 Mb 88 dBm With Antenna 11 Mb 91 dBm At Radio 802 11g 54 Mb 74 dBm With Antenna 54 Mb 77 dBm 4 1 3 Channel Allocations ...

Page 30: ...flowing from the Master to the Slave is designated downstream while data flowing from the Slave to the Master is designated upstream Siemens supports two types of EoVDSL Universal EoVDSL Universal EoVDSL ports are Master Slave selectable and offer symmetric data rates upstream and downstream up to 35 Mbps They are best suited for higher throughput connections spanning distances up to 2 5 km 1 6 mi...

Page 31: ...On devices with Long Reach EoVDSL ports the Master LED will be on all the time if the device is set to be the Master or off if the device is set to be the Slave LED State Description Green Solid The device is in Master mode Master Off The device is in Slave mode Green Solid Link established Green Blinking Link activity Link Act Off No link detected Pin Out The following is the pin out for the RJ11...

Page 32: ...r more information refer to the RUGGEDCOM ROS Configuration Manual for the RUGGEDCOM RS920W All serial ports feature an LED that indicates the current state of the port State Description Green Link activity detected Off No link detected For specifications on serial ports refer to Serial Port Specifications Page 26 RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 23 ...

Page 33: ...Communication Ports 4 3 Serial Ports 24 RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 ...

Page 34: ...00 VAC 240 VAC 3 15 A T 4 kVAC 10 W 24 12 VDC 24 VDC 3 15 A T 1 5 kVDC 10 W 48 37 VDC 72 VDC 3 15 A T 1 5 kVDC 10 W a T denotes time delay fuse b Power consumption varies based on configuration Non Hazardous Environments Input Voltage Power Supply Type Minimum Maximum Internal Fuse Rating a Isolation Maximum Power Consumption b 88 VDC 300 VDC 3 15 A T 4 kVAC 10 W HI 85 VAC 264 VAC 3 15 A T 5 5 kVD...

Page 35: ... W 1500 Vrms for 1 minute 5 3 Supported Networking Standards The following networking standards are supported by RUGGEDCOM RS920W Standard 10 Mbps Ports 100 Mbps Ports 1000 Mbps Ports Notes IEEE 802 3x Full Duplex Operation IEEE 802 3z 1000Base LX IEEE 802 3ab 1000Base Tx IEEE 802 1D MAC Bridges IEEE 802 1Q VLAN Virtual LAN IEEE 802 1p Priority Levels 5 4 Serial Port Specifications The following d...

Page 36: ...mbient Operating Temperature a 40 to 85 C 40 to 185 F Ambient Storage Temperature 40 to 85 C 40 to 185 F Ambient Relative Humidity b 5 to 95 Maximum Altitude 2000 m 6562 ft a Measured from a 30 cm 12 in radius surrounding the center of the enclosure b Non condensing 5 6 Mechanical Specifications Weight 1 2 kg 2 7 lbs Enclosure 20 AWG Galvanized Steel 5 7 Dimension Drawings Note All dimensions are ...

Page 37: ...Technical Specifications 5 7 Dimension Drawings 99 06 187 96 168 66 65 3 116 59 7 87 Figure 5 1 Overall Dimensions 28 RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 ...

Page 38: ... Specifications 5 7 Dimension Drawings 13 64 101 6 11 2 78 74 120 65 194 06 83 20 183 90 132 9 Figure 5 2 Panel and DIN Rail Mount Dimensions RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 29 ...

Page 39: ...Technical Specifications 5 7 Dimension Drawings 30 RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 ...

Page 40: ...afety Part 1 General Requirements CAN CSA C22 2 No 0 M91 General Requirements Canadian Electrical Code Part II CAN CSA C22 2 No 142 M1987 Process Control Equipment Industrial Products CAN CSA C22 2 No 213 16 Non Incendive Electrical Equipment for Use in Class I and II Division 2 and Class III Divisions 1 and 2 Hazardous Classified Locations Bi National Standard with ANSI ISA 12 12 01 2016 UL 916 S...

Page 41: ...red to correct the interference at their own expense Note Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this device 6 1 3 FDA CDRH This device meets the requirements of the following U S Food and Drug Administration FDA standard Title 21 Code of Federal Regulations CFR Chapter I Sub chapter J Radiological Health 6...

Page 42: ...ipment 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 6 1 8 Other Approvals This device meets the requirements of the following additional standards IEC 61000 6 2 Electromagnetic Compatibility EMC Part 6 2 Generic Standards ...

Page 43: ...Induced Conducted RFI Earth Ground Ports 10 V 3 IEC 61000 4 8 Magnetic Field Enclosure Ports 40 A m Continuous 1000 A m for 1 s IEC 61000 4 11 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 ...

Page 44: ...r copper ports Class 1 allows for temporary communication loss while Class 2 requires error free and interrupted communications Description Test Levels Enclosure Contact 8 kV ESD Enclosure Air 15 kV Radiated RFI Enclosure Ports 35 V m Signal Ports 4 kV 2 5 kHz DC 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 ...

Page 45: ...ld Temperature Test Ad 40 C 40 F 16 Hours IEC 60068 2 2 Dry Heat Test Bd 85 C 185 F 16 Hours IEC 60068 2 30 Humidity Damp Heat Cyclic Test Db 95 Non Condensing 55 C 131 F 6 Cycles IEC 60255 21 1 Vibration 2 g 10 to 150 Hz Class 2 IEC 60255 21 2 Shock 30 g 11 ms Class 2 36 RUGGEDCOM RS920W Installation Manual 04 2021 C79000 G8976 1033 09 ...

Page 46: ...ttps www siemens com ruggedcom Industry Online Support service and support https support industry siemens com Industry Mall https mall industry siemens com Siemens AG Digital Industry Process Automation Postfach 48 48 90026 NÜRNBERG GERMANY ...

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