Siemens RUGGEDCOM RSG2300 User manual
RUGGEDCOM RSG2300
Installation Guide
ii
Copyright © 2015 Siemens Canada Ltd.
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Disclaimer Of Liability
Siemens has verified the contents of this manual against the hardware and/or software described. However, deviations between the product
and the documentation may exist.
Siemens shall not be liable for any errors or omissions contained herein or for consequential damages in connection with the furnishing,
performance, or use of this material.
The information given in this document is reviewed regularly and any necessary corrections will be included in subsequent editions. We
appreciate any suggested improvements. We reserve the right to make technical improvements without notice.
Registered Trademarks
ROX™, Rugged Operating System On Linux™, CrossBow™ and ELAN™ are trademarks of Siemens Canada Ltd. ROS® is a registered
trademark 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.
Third Party Copyrights
Siemens recognizes the following third party copyrights:
• Copyright © 2004 GoAhead Software, Inc. All Rights Reserved.
Security Information
Siemens provides products and solutions with industrial security functions that support the secure operation of plants, machines, equipment
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 component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also
be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity.
To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://
support.automation.siemens.com.
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. The warranties set forth in this article are exclusive and are in lieu of all other warranties, performance guarantees
and conditions whether written or oral, statutory, express or implied (including all warranties and conditions of merchantability and fitness for
a particular purpose, and all warranties and conditions arising from course of dealing or usage or trade). Correction of nonconformities in the
manner and for the period of time provided above shall constitute the Seller’s sole liability and the Customer’s exclusive remedy for defective
or nonconforming goods or services whether claims of the Customer are based in contract (including fundamental breach), in tort (including
negligence and strict liability) or otherwise.
For warranty details, visit www.siemens.com/ruggedcom or contact a Siemens customer service representative.
RUGGEDCOM RSG2300
Installation Guide
iv
RUGGEDCOM RSG2300
Installation Guide
Table of Contents
v
Table of Contents
Preface ............................................................................................................... vii
Alerts ................................................................................................................................................ vii
Related Documents ............................................................................................................................ vii
Accessing Documentation .................................................................................................................. viii
Training ............................................................................................................................................ viii
Customer Support ............................................................................................................................. viii
Chapter 1
Introduction .......................................................................................................... 1
1.1 Feature Highlights ........................................................................................................................ 1
1.2 Description .................................................................................................................................. 2
Chapter 2
Installing Device .................................................................................................. 5
2.1 Mounting the Device .................................................................................................................... 5
2.1.1 Mounting the Device to a Rack .......................................................................................... 6
2.1.2 Mounting the Device on a DIN Rail .................................................................................... 7
2.1.3 Mounting the Device to a Panel ......................................................................................... 8
2.2 Connecting Power ........................................................................................................................ 9
2.2.1 Connecting AC Power ..................................................................................................... 10
2.2.2 Connecting DC Power ..................................................................................................... 11
2.2.3 Wiring Examples ............................................................................................................. 13
2.3 Connecting the Failsafe Alarm Relay ........................................................................................... 15
2.4 Grounding the Device ................................................................................................................. 16
2.5 Connecting to the Device ........................................................................................................... 16
2.6 Cabling Recommendations ......................................................................................................... 17
2.6.1 Protection On Twisted-Pair Data Ports .............................................................................. 18
2.6.2 Gigabit Ethernet 1000Base-TX Cabling Recommendations ................................................. 18
Chapter 3
Communication Ports ......................................................................................... 19
3.1 Copper Ethernet Ports ................................................................................................................ 20
3.2 Fiber Optic Ethernet Ports .......................................................................................................... 21
3.3 SFP Optic Ethernet Ports ........................................................................................................... 22
3.3.1 Installing an SFP Optical Port .......................................................................................... 22
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RUGGEDCOM RSG2300
Installation Guide
vi
3.3.2 Removing an SFP Optical Port ......................................................................................... 23
3.4 GBIC Optic Ethernet Ports .......................................................................................................... 24
3.4.1 Installing a GBIC Optical Port ........................................................................................... 24
3.4.2 Removing a GBIC Optical Port ......................................................................................... 25
3.5 BNC Ports ................................................................................................................................. 26
Chapter 4
Technical Specifications ..................................................................................... 29
4.1 Power Supply Specifications ....................................................................................................... 29
4.2 Failsafe Relay Specifications ...................................................................................................... 29
4.3 Supported Networking Standards ................................................................................................ 30
4.4 Copper Ethernet Port Specifications ............................................................................................ 30
4.4.1 Copper Fast (10/100 Mbps) Ethernet Port Specifications .................................................... 30
4.4.2 Copper Gigabit Ethernet (1 Gbps) Port Specifications ........................................................ 31
4.5 Fiber Optic Ethernet Port Specifications ....................................................................................... 31
4.5.1 10FL Ethernet Optical Specifications ................................................................................ 32
4.5.2 Fast Ethernet (10/100 Mbps) Optical Specifications ........................................................... 32
4.5.3 Gigabit Ethernet (1 Gbps) Optical Specifications ................................................................ 33
4.6 Operating Environment ............................................................................................................... 34
4.7 Mechanical Specifications ........................................................................................................... 34
Chapter 5
Dimension Drawings .......................................................................................... 35
Chapter 6
Certification ........................................................................................................ 39
6.1 Standards Compliance ............................................................................................................... 39
6.2 Agency Approvals ...................................................................................................................... 39
6.3 EMC and Environmental Type Tests ............................................................................................ 40
RUGGEDCOM RSG2300
Installation Guide
Preface
Alerts vii
Preface
This guide describes the RUGGEDCOM RSG2300. 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. It is also recommended for use by network and system planners,
system programmers, and line technicians.
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!
CAUTION alerts describe hazardous situations that, if not avoided, may result in equipment damage.
IMPORTANT!
IMPORTANT alerts provide important information that should be known before performing a procedure
or step, or using a feature.
NOTE
NOTE alerts provide additional information, such as facts, tips and details.
Related Documents
Other documents that may be of interest include:
• ROS User Guide for the RUGGEDCOM RSG2300
Preface
RUGGEDCOM RSG2300
Installation Guide
viii Accessing Documentation
Accessing Documentation
The latest user documentation for RUGGEDCOM RSG2300 v is available online at
www.siemens.com/ruggedcom. To request or inquire about a user document, contact Siemens Customer
Support.
Training
Siemens offers a wide range of educational services ranging from in-house training of standard courses on
networking, Ethernet switches and routers, to on-site customized courses tailored to the customer's needs,
experience and application.
Siemens' Educational Services team thrives on providing our customers with the essential practical skills to make
sure users have the right knowledge and expertise to understand the various technologies associated with critical
communications network infrastructure 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 www.siemens.com/ruggedcom or
contact a 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 to submit a Support Request (SR) or check
on the status of an existing SR.
Telephone
Call a local hotline center to submit a Support Request (SR). To locate a local hotline center, visit
http://www.automation.siemens.com/mcms/aspa-db/en/automation-technology/Pages/default.aspx.
Mobile App
Install the Industry Online Support app by Siemens AG on any Android, Apple iOS or Windows mobile
device and be able to:
• Access Siemens' extensive library of support documentation, including FAQs and manuals
• Submit SRs or check on the status of an existing SR
• Contact a local Siemens representative from Sales, Technical Support, Training, etc.
• Ask questions or share knowledge with fellow Siemens customers and the support community
RUGGEDCOM RSG2300
Installation Guide
Chapter 1
Introduction
Feature Highlights 1
Introduction
The RUGGEDCOM RSG2300 is a rugged, fully managed, modular Ethernet switch specifically designed
to operate reliably in electrically harsh and climatically demanding utility substation, railway and industrial
environments. The RUGGEDCOM RSG2300’s superior rugged hardware design coupled with the embedded
Rugged Operating System (ROS) provides improved system reliability and advanced cyber security and
networking features, making it ideally suited for creating Ethernet networks for mission-critical, real-time, control
applications.
The RUGGEDCOM RSG2300’s modular flexibility offers 1000BaseX fiber and 10/100/1000BaseTX copper port
combinations. Optional front or rear mount connectors make the RUGGEDCOM RSG2300 highly versatile for
any application and can support multiple fiber connectors (SFP, GBIC, LC, SC) without loss of port density. The
RUGGEDCOM RSG2300 is packaged in a rugged galvanized steel enclosure with industrial grade DIN, panel, or
48 cm (19 in) rack-mount mounting options.
The RUGGEDCOM RSG2300P additionally offers 802.3af standard Power over Ethernet (PoE) on up to 4
10/100BaseTx ports. The RUGGEDCOM RSG2300P is an ideal solution to power and connect several Ethernet
devices (such as IP phones, video cameras, and wireless access points) where AC power is not available or
cost-prohibitive to provide locally.
The following sections provide more information about the RUGGEDCOM RSG2300:
•Section 1.1, “Feature Highlights”
•Section 1.2, “Description”
Section 1.1
Feature Highlights
Ethernet Ports
• Up to x Gigabit Ethernet ports (copper and fiber)
• Up to x 100Base-FX Fiber Fast Ethernet ports (copper and fiber)
• 24 x 10/100TX Copper Ports
• {Optional} 4 x 1000Base-LX Gigabit Ethernet ports (copper and/or fiber)
• (Optional) 8 x 100Base-FX Fiber Fast Ethernet ports
• 2-port modules for tremendous flexibility
• Non-blocking, store and forward switching
• Supports many types of fiber (multimode, single mode, bidirectional single strand)
• Full compliance with IEEE: 802.3, 802.3u & 802.3z
• Full duplex operation and flow control (IEEE 802.3x)
• Long haul optics allow Gigabit at distances up to 90 km
• Pluggable Optic module support: SFP, GBIC
• Multiple connector types (ST, MTRJ, LC, SC)
Chapter 1
Introduction
RUGGEDCOM RSG2300
Installation Guide
2 Description
Rated for Reliability in Harsh Environments
• Immunity to EMI and heavy electrical surges
• Zero-Packet-Loss™ technology
• -40 to 85 °C (-40 to 185 °F) operating temperature (no fans)
• Conformal coated printed circuit boards (optional)
• 18 AWG galvanized steel enclosure
• Hazardous Location Certification: Class 1 Division 2
Universal Power Supply Options
• Fully integrated, dual-redundant (optional) power supplies
• Universal high-voltage range: 88-300 VDC or 85-264 VAC
• Popular low voltage ranges: 24 VDC (12-36 VDC), 48 VDC (36-59 VDC)
• Screw or pluggable terminal blocks for reliable, maintenance-free connections
• CSA/UL 60950-1 safety approved to 85 °C (185 °F)
Section 1.2
Description
The RUGGEDCOM RSG2300 features various ports, controls and indicator LEDs on the display panel for
connecting, configuring and troubleshooting the device. The display panel can be located on the rear, front or top
of the device, depending on the mounting configuration.
2
4
5
3
1
6
8
7
Figure 1: RUGGEDCOM RSG2300
1. Fiber or Copper Ethernet Ports 2. Copper Ethernet Port 3. Port Status Indicator LEDs 4. Mode Button 5. RS-232 Serial Console
Port (RJ45) 6. Display Mode Indicator LEDs 7. Alarm Indicator LED 8. Power Module Indicator LEDs
•Communication Ports – Ports for communicating with other devices or accessing the RUGGEDCOM ROS
operating system are described in Chapter 3, Communication Ports.
•Port Status Indicator LEDs – Port status indicator LEDs indicate the operational status of each port,
dependent on the currently selected mode.
Mode Color/State Description
Green (Solid) Link detectedStatus
Green (Blinking) Link activity
RUGGEDCOM RSG2300
Installation Guide
Chapter 1
Introduction
Description 3
Mode Color/State Description
Off No link detected
Green Full duplex mode
Orange Half duplex mode
Duplex
Off No link detected
Green (Solid) 100 Mb/s
Green (Blinking) 1000 Mb/s
Orange (Solid) 10 Mb/s
Speed
Off No link detected
•Display Mode Indicator LEDs – The display mode indicator LEDs indicate the current display mode for the
port status indicator LEDs (i.e. Status, Duplex or Speed).
•Mode button – The Mode button sets the display mode for the port status indicator LEDs (i.e. Status, Duplex
or Speed). It can also be used to reset the device if held for 5 seconds.
•Alarm Indicator LED – The alarm indicator LED illuminates when an alarm condition exists.
•Power Module Indicator LEDs – The power module indicator LEDs indicate the status of the power modules.
▪Green – The power supply is supplying power
▪Red – Power supply failure
▪Off – No power supply is installed
•RS-232 Console Port – The serial console port is for interfacing directly with the device and accessing initial
management functions. For information about connecting to the device via the serial console port, refer to
Section 2.5, “Connecting to the Device”.
RUGGEDCOM RSG2300
Installation Guide
Chapter 1
Introduction
Description 4
RUGGEDCOM RSG2300
Installation Guide
Chapter 2
Installing Device
Mounting the Device 5
Installing Device
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 1 LASER PRODUCT. Use of controls or adjustments or performance of
procedures other than those specified herein may result in 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 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 of a tool, lock and key, or other means of security,
and controlled by the authority responsible for the location.
•Section 2.1, “Mounting the Device”
•Section 2.2, “Connecting Power”
•Section 2.3, “Connecting the Failsafe Alarm Relay”
•Section 2.4, “Grounding the Device”
•Section 2.5, “Connecting to the Device”
•Section 2.6, “Cabling Recommendations”
Section 2.1
Mounting the Device
The RUGGEDCOM RSG2300 is designed for maximum mounting and display flexibility. It can be equipped with
connectors that allow it to be installed in a 48 cm (19 in) rack, 35 mm (1.4 in) DIN rail, or directly on a panel.
Chapter 2
Installing Device
RUGGEDCOM RSG2300
Installation Guide
6 Mounting the Device to a Rack
NOTE
For detailed dimensions of the device with either rack, DIN rail or panel hardware installed, refer to
Chapter 5, Dimension Drawings.
The following sections describe the various methods of mounting the device:
•Section 2.1.1, “Mounting the Device to a Rack”
•Section 2.1.2, “Mounting the Device on a DIN Rail”
•Section 2.1.3, “Mounting the Device to a Panel”
Section 2.1.1
Mounting the Device to a Rack
The RUGGEDCOM RSG2300 can be secured to a standard 48 cm (19 in) rack using separately purchased rack
mount adapters. The adapters can be installed at the front or rear of the chassis.
Each adapter kit includes four adapters.
CAUTION!
Vibration hazard – risk of damage to the device. In high-vibration or seismically active locations, always
install four rack mount adapters (two at the front of the chassis and two at the rear).
CAUTION!
Electrical/mechanical hazard – risk of damage to the device. Before installing the device in a rack,
make sure of the following:
• When installing the device in a closed or multi-device rack, be aware that the operating ambient
temperature of the rack may be higher than the ambient temperature of the room. Make sure the
rack is installed in a suitable environment that can withstand the maximum ambient temperature
generated by the rack.
• Make sure each device in the rack is separated by at least one rack-unit of space, or 44 mm (1.75
in), to promote convectional airflow. Forced airflow is not required. However, any increase in airflow
will result in a reduction of ambient temperature and improve the long-term reliability of all equipment
mounted in the rack space.
• Do not exceed the maximum number of devices or weight restrictions specified by the rack
manufacturer.
• Do not overload the supply circuit. Refer to the over-current protection and power supply ratings
specified by the rack manufacturer.
• Make sure the rack and all devices have a proper ground-to-Earth connection. Pay particular
attention to power supply connections other than direct connections to the branch circuit (e.g. power
strips).
To secure the device to a standard 48 cm (19 in) rack, do the following:
NOTE
The device can be ordered with the communication ports located at the front or rear of the device.
Placing the ports at the rear allows all data and power cabling to be installed and connected at the rear
of the rack.
1. Make sure the rack mount adapters are installed on the correct side of the chassis.
RUGGEDCOM RSG2300
Installation Guide
Chapter 2
Installing Device
Mounting the Device on a DIN Rail 7
• To make the modules and ports accessible, install the rack mount adapters at the rear of the chassis
• To make the management ports and LEDs accessible, install the rack mount adapters at the front of the
chassis
NOTE
The chassis features multiple mounting holes, allowing the rack mount adapters to be installed up
to 25 mm (1 in) from the face of the device.
1 2
3 3
Figure 2: Rack Mount Adapters
1. Rear 2. Front 3. Rack Mount Adapter
2. If required, install adapters on the opposite side of the device to protect from vibrations.
3. Insert the device into the rack.
4. Secure the adapters to the rack using the supplied hardware.
Section 2.1.2
Mounting the Device on a DIN Rail
For DIN rail installations, the RUGGEDCOM RSG2300 can be equipped with panel/DIN rail adapters pre-installed
on each side of the chassis. The adapters allow the device to be slid onto a standard 35 mm (1.4 in) DIN rail.
IMPORTANT!
DIN rail mounting is not recommended for constant vibration environments.
To mount the device to a DIN rail, do the following:
1. Align the adapters with the DIN rails and slide the device into place.
Chapter 2
Installing Device
RUGGEDCOM RSG2300
Installation Guide
8 Mounting the Device to a Panel
2
1
2
3
3
Figure 3: DIN Rail Mounting
1. Panel/DIN Rail Adapter 2. DIN Rail 3. Screw
2. Install one of the supplied screws on either side of the device to secure the adapters to the DIN rails.
Section 2.1.3
Mounting the Device to a Panel
For panel installations, the RUGGEDCOM RSG2300 can be equipped with panel/DIN rail adapters pre-installed
on each side 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. Place the device against the panel and align the adapters with the mounting holes.
RUGGEDCOM RSG2300
Installation Guide
Chapter 2
Installing Device
Connecting Power 9
21
1
Figure 4: Panel Mounting
1. Screw 2. Panel/DIN Rail Adapter
2. Install the supplied screws to secure the adapters to the panel.
Section 2.2
Connecting Power
The RUGGEDCOM RSG2300 supports a single or dual redundant AC and/or DC power supplies. The use of two
power modules is recommended to provide redundancy and load balancing.
The RUGGEDCOM RSG2300 can be equipped with either a screw-type or pluggable terminal block, which
provides power to both power supplies. The screw-type terminal block is installed using Phillips screws and
compression plates, allowing either bare wire connections or crimped terminal lugs. Use #6 size ring lugs for
secure, reliable connections under severe shock or vibration.
CAUTION!
Electrical hazard – risk of damage to the device. Disconnect the device from the power supply if power
input is above or below the specified input range. For more information, refer to Section 4.1, “Power
Supply Specifications”.
NOTE
• For maximum redundancy in a dual power supply configuration, use two independent power
sources.
Chapter 2
Installing Device
RUGGEDCOM RSG2300
Installation Guide
10 Connecting AC Power
• Use only #16 gage copper wiring when connecting terminal blocks.
• For 110/230 VAC rated equipment, an appropriately rated AC circuit breaker must be installed.
• For 125/250 VDC rated equipment, an appropriately rated DC circuit breaker must be installed.
• A circuit breaker is not required for 12, 24 or 48 VDC rated power supplies.
• It is recommended to provide a separate circuit breaker for each power supply module.
• Equipment must be installed according to applicable local wiring codes and standards.
The following sections describe how to connect power to the device:
•Section 2.2.1, “Connecting AC Power”
•Section 2.2.2, “Connecting DC Power”
•Section 2.2.3, “Wiring Examples”
Section 2.2.1
Connecting AC Power
To connect a high AC power supply to the device, do the following:
CAUTION!
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.
CAUTION!
Electrical hazard – risk of damage to equipment. Before testing the dielectric strength (HIPOT) in the
field, remove the metal jumper. This metal jumper connects transient suppression circuitry to chassis
ground and must be removed in order to avoid damage to transient suppression circuitry during testing.
NOTE
The terminal block is divided into separate terminals for each internal power supply. Make sure to
connect the external power supply to the appropriate terminals.
NOTE
The screw-type terminal block is installed using Phillips screws and compression plates, allowing either
bare wire connections or crimped terminal lugs. Use #6 size ring lugs for secure, reliable screws, which
must be removed to make connections.
1. Remove the terminal block cover.
2. If a screw-type terminal block is installed, remove the screws from the appropriate terminals. Use these
screws along with #6 ring lugs to secure the wires to the terminal block.
3. Connect the positive wire from the power source to the positive/live (+/L) terminal on the terminal block. For
more information, refer to Section 2.2.3, “Wiring Examples”.
RUGGEDCOM RSG2300
Installation Guide
Chapter 2
Installing Device
Connecting DC Power 11
4
21
34
6
5
7
4
6
5
3
6
5
7
4
6
5
Figure 5: Terminal Block Wiring
1. Screw-Type Terminal Block 2. Pluggable Terminal Block 3. Jumper 4. Positive/Live (+/L) Terminal 5. Negative/Neutral (-/N)
Terminal (-/N) 6. Surge Ground Terminal 7. Chassis Ground Terminal
4. Connect the negative wire from the power source to the negative/neutral (-/N) terminal on the terminal block.
For more information, refer to Section 2.2.3, “Wiring Examples”.
5. Install the supplied metal jumper between terminals 2, 4 and 6 to connect the surge ground terminals to the
chassis ground terminal. The surge ground terminals are used as the ground conductor for all surge and
transient suppression circuitry internal to the unit.
6. Connect the ground terminal on the power source to the chassis ground terminal on the device. For more
information, refer to Section 2.4, “Grounding the Device”
DANGER!
Electrocution hazard – risk of death, serious personal injury and/or damage to the device. Make
sure the supplied terminal block cover is always installed before the device is powered.
7. Install the terminal block cover.
Section 2.2.2
Connecting DC Power
To connect a high or low DC power supply to the device, do the following:
CAUTION!
Electrical hazard – risk of damage to equipment. Before testing the dielectric strength (HIPOT) in the
field, remove the metal jumper. This metal jumper connects transient suppression circuitry to chassis
ground and must be removed in order to avoid damage to transient suppression circuitry during testing.
NOTE
The terminal block is divided into separate terminals for each internal power supply. Make sure to
connect the external power supply to the appropriate terminals.
Chapter 2
Installing Device
RUGGEDCOM RSG2300
Installation Guide
12 Connecting DC Power
NOTE
The screw-type terminal block is installed using Phillips screws and compression plates, allowing either
bare wire connections or crimped terminal lugs. Use #6 size ring lugs for secure, reliable screws, which
must be removed to make connections.
1. Remove the terminal block cover.
2. If a screw-type terminal block is installed, remove the screws from the appropriate terminals. Use these
screws along with #6 ring lugs to secure the wires to the terminal block.
3. Connect the positive wire from the power source to the positive/live (+/L) terminal on the terminal block. For
more information, refer to Section 2.2.3, “Wiring Examples”.
4
21
34
6
5
7
4
6
5
3
6
5
7
4
6
5
Figure 6: Terminal Block Wiring
1. Screw-Type Terminal Block 2. Pluggable Terminal Block 3. Jumper 4. Positive/Live (+/L) Terminal 5. Negative/Neutral (-/N)
Terminal (-/N) 6. Surge Ground Terminal 7. Chassis Ground Terminal
4. Connect the negative wire from the power source to the negative/neutral (-/N) terminal on the terminal block.
For more information, refer to Section 2.2.3, “Wiring Examples”.
5. Install the supplied metal jumper between terminals 2, 4 and 6 to connect the surge ground terminals to the
chassis ground terminal. The surge ground terminals are used as the ground conductor for all surge and
transient suppression circuitry internal to the unit.
6. Connect the ground terminal on the power source to the chassis ground terminal on the device. For more
information, refer to Section 2.4, “Grounding the Device”
DANGER!
Electrocution hazard – risk of death, serious personal injury and/or damage to the device. Make
sure the supplied terminal block cover is always installed before the device is powered.
7. Install the terminal block cover.
Table of contents
