RadioLinx® Industrial Frequency
Hopping Ethernet Radios
November 19, 2013
USER MANUAL
Your Feedback Please
We always want you to feel that you made the right decision to use our products. If you have suggestions, comments,
compliments or complaints about our products, documentation, or support, please write or call us.
ProSoft Technology ®, ProLinx ®, inRAx ®, ProTalk ®, and RadioLinx ® are Registered Trademarks of ProSoft
Technology, Inc. All other brand or product names are or may be trademarks of, and are used to identify products
and services of, their respective owners.
ProSoft Technology® Product Documentation
In an effort to conserve paper, ProSoft Technology no longer includes printed manuals with our product shipments.
User Manuals, Datasheets, Sample Ladder Files, and Configuration Files are provided on the enclosed CD-ROM in
Adobe® Acrobat Reader file format (.PDFs). These product documentation files may also be freely downloaded from
our web site: www.prosoft-technology.com
Part Number
Max Gain
Part Number
Max Gain
Part Number
Max Gain
A902S-OA
2 dBi
A2424NJ-DB
24 dBi
A2410NJ-DY
10 dBi
A907NJ-OC
7 dBi
A082503-80-OBH
3 dBi
A2415NJ-DY
15 dBi
A908NJ-DY
8 dBi
A911NJ-DY
11 dBi
A2402S-OS
2 dBi
A2402S-OSLP
2 dBi
A2403NBH-OC
3 dBi
A2404NBHW-OC
4 dBi
A2404NJ-OC
4 dBi
A2405S-OA
5 dBi
A2405S-OM
5 dBi
A2505S-OS
5 dBi
A2406NJ-OC
6 dBi
A2406NJ-OCD
6 dBi
A2408NJ-OC
8 dBi
A2409NJ-OCD
9 dBi
A2415NJ-OC
15 dBi
A902NJ-OC
2 dBi
A902S-OA
2 dBi
A903NBH-OC
3 dBi
A903S-OM
3 dBi
A905NJ-OC
5 dBi
A907NJ-OC
7 dBi
A2408NJ-DP
8 dBi
A2413NJ-DP
13 dBi
A2416NJ-DP
16 dBi
A2419NJ-DP
19 dBi
A912NJ-DP
12 dBi
A2419NJ-DB
19 dBi
Important Safety Information
The following Information and warnings pertaining to the radio module must be heeded.
WARNING – EXPLOSION HAZARD – DO NOT REPLACE ANTENNAS UNLESS POWER HAS BEEN SWITCHED
OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
"THIS DEVICE CONTAINS A TRANSMITTER MODULE, FCC ID: . PLEASE SEE FCC ID LABEL ON BACK OF
DEVICE."
"THIS DEVICE USES AN INTERNAL COMPACT FLASH RADIO MODULE AS THE PRIMARY RADIO
COMPONENT. THE COMPACT FLASH RADIO MODULE DOES NOT HAVE AN FCC ID LABEL. THE COMPACT
FLASH RADIO MODULE HAS NO USER SERVICEABLE PARTS."
"THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING
TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE
MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION."
"CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR
COMPLIANCE COULD VOID THE USER’s AUTHORITY TO OPERATE THE EQUIPMENT."
Industry Canada Requirements
"THIS DEVICE HAS BEEN DESIGNED TO OPERATE WITH AN ANTENNA HAVING A MAXIMUM GAIN OF 24 dB.
AN ANTENNA HAVING A HIGHER GAIN IS STRICTLY PROHIBITED PER REGULATIONS OF INDUSTRY
CANADA. THE REQUIRED ANTENNA IMPEDANCE IS 50 OHMS."
"TO REDUCE POTENTIAL RADIO INTERFERENCE TO OTHER USERS, THE ANTENNA TYPE AND ITS GAIN
SHOULD BE CHOSEN SUCH THAT THE EQUIVALENT ISOTROPICALLY RADIATED POWER (EIRP) IS NOT
MORE THAN THAT REQUIRED FOR SUCCESSFUL COMMUNICATION."
"THE INSTALLER OF THIS RADIO EQUIPMENT MUST INSURE THAT THE ANTENNA IS LOCATED OR
POINTED SUCH THAT IT DOES NOT EMIT RF FIELD IN EXCESS OF HEALTH CANADA LIMITS FOR THE
GENERAL POPULATION; CONSULT SAFETY CODE 6, OBTAINABLE FROM HEALTH CANADA."
RLX-IFHxE Recommended Antennas
Recommended Antennas
Antenna spacing requirements for user safety
It is important to keep the radio's antenna a safe distance from the user. To meet the requirements of FCC part
2.1091 for radio frequency radiation exposure, this radio must be used in such a way as to guarantee at least 20 cm
between the antenna and users. Greater distances are required for high-gain antennas. The FCC requires a
minimum distance of 1 mW *cm2 power density from the user (or 20 cm, whichever is greater).
If a specific application requires proximity of less than 20 cm, the application must be approved through the FCC for
compliance to part 2.1093.
Important Installation Instructions
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D OR non-hazardous locations only.
WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
REMOVED OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
WARNING – EXPLOSION HAZARD - SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR SUITABILITY FOR
CLASS I, DIVISION 2.
Power must be provided from NEC Class 2 Circuit or a Limited Power Source.
EU Requirements
1. For outdoor use, France has a frequency restriction of 2.4 GHz to 2.454 GHz for an output power greater than 10
mW and below 100 mW.
2. For outdoor use in France, the output power is restricted to 10 mW in the frequency range of 2.454 GHz to 2.4835
GHz.
3. 5.15 GHz to 5.35 GHz is restricted to 200 mW EIRP throughout the European Union.
RadioLinx IFH: FCC Part 15 & Industry Canada Rules
The statements contained in this "Regulatory Approvals" section are required. If the ProSoft Technology, RadioLinx
wireless modem and switches are used as a component of any device, these statements must be a component of
that device’s product documentation.
RadioLinx IFHE: COMPLIANCE STATEMENT
The ProSoft Technology, RadioLinx devices comply with Part 15 of the FCC Rules as well as Industry Canada Rules.
Operation is subject to the following two conditions:
This device may not cause harmful interference, and,
This device must accept any interference received, including interference that may cause undesired operation.
In Canada, this device is to be operated indoors only and away from windows to provide maximum shielding and to
prevent radio interference to the Canadian licensed service. Equipment (or its transmit antenna) that is installed
outdoors in Canada is subject to licensing.
Note: The ProSoft Technology, RadioLinx module is labeled with an FCC ID number and a Canadian Certification
Number. If this label is not visible when installed in an end-device, the outside of the device MUST also display a
label referring to the enclosed RadioLinx. Use wording on the label similar to the following:
RLX-IFH9E: "Transmitter Module FCC ID: NS906P21, Canada 3143AO6P21"
RLX-IFH24E: "Transmitter Module FCC ID: IC NS907P23, Canada 3143AO7P23"
OR
RLX-IFH9E: "This device contains Transmitter Module FCC ID: NS906P21, Canada 3143AO6P21"
RLX-IFH24E: "This device contains Transmitter Module FCC ID: NS907P23, Canada 3143AO7P23"
WARNING: Changes or modifications to this radio module not expressly approved by its manufacturer, ProSoft
Technology, may void the user’s authority to operate the equipment.
ANSI/ISA
CSA
ATEX
UL/cUL; Class 1, Div 2
CSA/CB
FCC/IC
ETSI
Agency Approvals & Certifications
Wireless Approvals
Visit our web site at www.prosoft-technology.com for current wireless approval information.
Hazardous Locations
Ordinary Locations
Agency Approvals & Certifications
Wireless Approvals
Visit our website at www.prosoft-technology.com for current wireless approval information.
RLX-IFHE ♦ RadioLinx Industrial Wireless Contents
RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
Contents
Your Feedback Please ........................................................................................................................ 2
How to Contact Us .............................................................................................................................. 2
5.2.5 Disclaimer of all Other Warranties ........................................................................ 105
5.2.6 Limitation of Remedies ** ..................................................................................... 106
5.2.7 Time Limit for Bringing Suit ................................................................................... 106
5.2.8 No Other Warranties ............................................................................................. 106
5.2.9 Allocation of Risks ................................................................................................ 106
5.2.10 Controlling Law and Severability .......................................................................... 106
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RLX-IFHE ♦ RadioLinx Industrial Wireless Contents
RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
Index 107
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Contents RLX-IFHE ♦ RadioLinx Industrial Wireless
User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
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RLX-IFHE ♦ RadioLinx Industrial Wireless Guide to the RLX-IFHE User Manual
Function
Section to Read
Details
Introduction
(Must Do)
Start Here (page 12)
This section introduces the customer to the
module. Included are: package contents,
system requirements, hardware installation, and
basic configuration.
Configuring the Radios
Set Up the Network
(page 24)
Set Up the Master
Radio (page 35)
Add Remote Radios
and Repeaters
(page 40)
Save the Radio
Configuration (page
39)
This section describes the procedure for
designing and configuring a network of RLXIFHE radios.
Installing the Radios
Radio Hardware
(page 56)
Connecting
antennas (page 56)
Connecting Radios
to a Device Network
(page 58)
This section describes how to install the radio
hardware, connect antennas, and connect the
radios to networked devices.
Diagnostic and
Troubleshooting
Verify
Communication
(page 50)
Diagnostics and
Troubleshooting
(page 67, page 68)
This section describes how to verify
communications with the network. Diagnostic
and Troubleshooting procedures.
RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
1 Start Here
1.1 About the RadioLinx Industrial Frequency Hopping Radios
1.1.1 Product Specifications - RLX-IFH9E
The RLX-IFH9E provides powerful and secure wireless Ethernet communications
and is well suited for demanding, long-range (up to 30+ miles) SCADA and other
Ethernet applications in tough environments. Operating in the license-free 900
MHz band, the RLX-IFH9E penetrates foliage and walls / ceilings better than
higher frequency radios. The RLX-IFH9E is user configurable as a master,
repeater and remote radio and employs the 128 bit AES encryption algorithm
approved by the United States government for top secret information.
RLX-IFH9E radios are quickly and easily configured using the included, graphical
ControlScape software. An OPC server software is also included and allows
users to monitor radio network health with any OPC client based HMI software.
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Frequency
902 MHz to 928 MHz
Protocols
All standard IEEE 802.3 protocols
Security
128 bit AES encryption
Network Topology
Point-to-point, point-to-multipoint, store and forward
repeater
Error Detection
32 bit CRC, ARQ (Automatic Resend Query)
Radio Type
Frequency Hopping Spread Spectrum
Transmit Power
(Programmable)
100 mW to 1 W (Programmable)
20 dBm to 30 dBm (Programmable)
Channel data rates
1.1 Mbps or 345 kbps (Programmable)
Receiver Sensitivity
(Typical)
1.1 Mbps: -98 dBm @ 10-6 BER
345 kbps: -106 dBm @ 10-6 BER
Outdoor Range
30+ miles pt-pt with high gain directional antennas and RF
line-of-sight
Enclosure
Extruded aluminum with DIN and panel mount
Size
117 x 112 x 41 mm / 4.6 x 4.4 x 1.6 inches (W x H x D)
RS-232, DB9/ RS-422 and RS-485
300 bps to 230 kbps
Antenna Ports
(1) RP-SMA connector
Weight
1.0 lbs (454 g)
Operating Temp
-40°F to 149°F (–40°C to +65°C)
Humidity
Up to100% RH, with no condensation
Vibration
IEC 60068-2-6 (20g, 3-axis)
Shock
IEC 60068-2-27 (5g, 10 Hz to 150 Hz)
External Power
9 Vdc to 24 Vdc
Power Consumption
12 W peak
RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
1.1.2 Product Specifications - RLX-IFH24E
The RLX-IFH24E provides powerful and secure wireless Ethernet
communications and is well suited for demanding, long-range (up to 15+ miles)
SCADA and other Ethernet applications in tough environments. Operating in the
internationally license-free 2.4 GHz band, the RLX-IFH24E offers an alternative
when 900 MHz radios cannot be used due to government regulations, band
saturation, or customer preference. The RLX-IFH24E is user configurable as a
master, repeater and remote radio and employs the 128 bit AES encryption
algorithm approved by the United States government for top secret information.
RLX-IFH24E radios are quickly and easily configured using the included,
graphical ControlScape software. An OPC server software is also included and
allows users to monitor radio network health with any OPC client based HMI
software.
Radio Specifications
Hardware Specifications
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Start Here RLX-IFHE ♦ RadioLinx Industrial Wireless
Qty.
Part Name
Part Number
Part Description
1
RLX-IFHE Radio
RLX-IFHE
RadioLinx® Industrial Frequency Hopping
Ethernet Radios
1
Cable
085-1007
DB9 M/F, 6 foot Straight Thru Serial Cable
1
Cable
Cable #15, RS232
For RS232 Connection to the CFG Port
1
Cable
RL-CBL025
5-foot Ethernet Straight-Thru Cable (Gray)
1
Cable
RL-CBL024
5-foot Ethernet Crossover Cable (Red)
1
Antenna
A2502S-OA
A902S-OA
2dBi Omni Articulating Antenna (RLXIFH24E)
2dBi Omni Articulating Antenna (RLXIFH9E)
1
Power Supply
RL-PS007-2
AC Power Adapter, 12V1.6A w/2 pin & 4
plug Set
1
ProSoft Solutions CD
Contains sample programs, utilities and
documentation for the RLX-IFHE module.
User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
1.2 Package Contents
The following components are included with your RLX-IFHE radio, and are all
required for installation and configuration.
Important: Before beginning the installation, please verify that all of the following
items are present.
If any of these components are missing, please contact ProSoft Technology
Support for replacement parts.
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RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
1.3 System Requirements
The following system requirements are the recommended minimum
specifications to successfully install and run ControlScape FH:
Microsoft Windows compatible PC
Windows 2000 with Service Pack 2 or higher, or Windows XP Professional
with Service Pack 2 or higher, or Windows 2003.
300 mHz Pentium processor (or equivalent)
128 megabytes of RAM
20 megabytes of free disk space
Ethernet hub with standard RJ45 Ethernet cable
or
Ethernet port with RJ45 crossover cable for direct connection to module
In addition, you will need
A connection to an existing wired or wireless Ethernet network, with a Static
or Dynamic IP address for your computer
Static IP address, Subnet Mask and Gateway address for each RadioLinx
device you plan to install. Obtain this information from your system
administrator.
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User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
1 Insert the ProSoft Solutions CD in your CD-ROM drive. On most computers,
a menu screen will open automatically. If you do not see a menu within a few
seconds, follow these steps:
a Click the Start button, and then choose Run.
b In the Run dialog box, click the Browse button.
c In the Browse dialog box, click "My Computer". In the list of drives,
choose the CD-ROM drive where you inserted the ProSoft Solutions CD.
d Select the file prosoft.exe, and then click Open.
e On the Run dialog box, click OK.
2 On the CD-ROM menu, select Setup Software under RLX-FH Frequency
Hopping. This action opens the Setup Wizard for ControlScape FH.
3 Follow the instructions on the installation wizard to install the program with its
default location and settings.
4 When the installation finishes, you may be prompted to restart your computer
if certain files were in use during installation. The updated files will be
installed during the restart process.
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RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
1.5 Planning the Network
Before you configure and install the network, you should create a plan for it. To
begin, determine where you need radios and then choose locations for them
accordingly. For example, you might decide to install your master radio near a
PC in a central plant location (You can use the PC to configure the radios
through ControlScape FH). If the plant is an oil refinery, for example, you might
decide to install radios near the oil tanks.
The following illustration shows how a radio network of RLX-IFH24E radios could
be deployed to connect a variety of PLCs using a variety of industrial protocols.
You could deploy a similar network of RLX-IFH9E radios.
The next important issue is how to link the radios. Unless the radios are very
close together, you must make sure that each pair of radio antennas in the
network has a line of sight between them. In other words, you must be able to
see from one antenna to another, either with the naked eye or binoculars.
If a line of sight does not exist between antennas, you must choose a site for
installing a repeater radio, which will create a bridge between the radio antennas.
As part of your planning, you may need to conduct a site survey. ProSoft
Technology can perform this survey, you can do it yourself, or you can hire a
surveyor.
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How many radios in your network?
Static IP Address, Subnet Mask and Gateway
addresses for each RadioLinx device
Connection to an existing wired or wireless Ethernet network, either
directly from the PC, or through an Ethernet switch or hub
Master ID
Repeater ID
Remote ID
Locations
Is there a Line of Sight between them?
Selected the appropriate antennas for your network?
What type of network protocols do you need to
support?
What type of cable connections do your network
devices require?
User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
The simplest way to design the physical network of radios, antennas, connectors,
cables, amplifiers and other accessories, is to use ProSoft Wireless Designer
(page 21). This application determines your hardware needs based on your
answers to a few questions, and then generates a Bill of Materials specifying all
the components you will need for your installation.
Consider printing your network plan from ProSoft Wireless Designer for
references as you configure your network in ControlScape FH.
Protect radios from direct exposure to weather, and provide an adequate, stable
power source. Make sure that your plan complies with the radio’s power
requirements (page 56) and cable specifications (page 59, page 16, page 38,
page 17).
Important: Radios and antennas must be located at least 8 inches (20 cm) away
from personnel.
1.5.1 Installation Questions
Answer the following questions to make your installation easier, and to familiarize
yourself with your system and what you want to do.
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RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
1.5.2 ProSoft Wireless Designer
ProSoft Wireless Designer simplifies the task of specifying a ProSoft Wireless
installation, and provides a variety of views containing an accurate description of
each site in a wireless network, including:
Visual diagram of site layout
Location (latitude/longitude, based on GPS coordinates)
Radio type, frequency range, and country-specific channel and power
requirements
Length, type and estimated signal loss for cables
Required accessories, including lightning protection, cable adaptors and
antennas
Complete parts list
Use ProSoft Wireless Designer when conducting a site audit for a customer, and
then provide the customer with a complete list of components and a detailed
description for each site and link. Customers can use this information to
understand and visualize their network, and provide necessary information for
technical support and maintenance.
Contains a database of all currently available RadioLinx radios, antennas,
cables, connectors and accessories
Exports Parts List, Site and Link Details, and Wizard settings into a variety of
common file formats, for import into applications such as spreadsheets,
databases and word processors
Checks wireless link feasibility based on path length and recommended
accessories
Predicts signal strength based on distance, local regulations and hardware
choices
Fully documents your ProSoft Wireless network plan
Functional Specifications
The ProSoft WirelessN Discovery Tool supports the following network discovery
and monitoring activities:
Discover and view the list of radios in the network
Display graphically the current network topology and display parent-child links
between various radios in the network
Scan the network on demand
Save and load network snapshots
Upload and download configuration files to/from radio devices
Upgrade Radio firmware
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User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
System Requirements
ProSoft WirelessN Discovery Tool is designed for computers running Microsoft
Windows and Microsoft .NET Framework version 3.0 or newer.
Minimum hardware requirements are:
400 MHz or faster Pentium PC
128 MB RAM
CD-ROM drive
280 MB available hard drive space
The Microsoft .NET Framework version 3.0 is not supported on Windows 95,
Windows NT 4, or Windows 3.x.
It is highly recommended for all platforms that you upgrade to the latest Windows
Service Pack and install all critical updates available from Microsoft to ensure the
best compatibility and security.
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RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
1.6 Configuring the Radios
Configuration of your RLX-IFHE radios consists of the following steps:
Start ControlScape FH (page 23)
Plug In the Cables (page 38)
Set Up the Network (page 24)
Set Up the Master Radio (page 35)
Add Remote Radios (page 40)
Add Repeaters (page 41)
Graphically Define the RF link (page 43)
Save the Network Configuration (page 45)
Save the Radio Configuration (page 39)
1.6.1 Start ControlScape FH
You will use an application (software program) called ControlScape FH to
configure the RLX-IFHE radios and the radio network. If you have not already
installed ControlScape FH, please do so now. Refer to Install ControlScape FH
Configuration Software (page 18) for information on how to install the program.
To start ControlScape
1 Click the Start button, and then choose Programs
2 In the Programs menu, navigate to the ProSoft Technology folder, and then
choose RadioLinx ControlScape FH.
3 Allow a few moments for the program to load. When the program has finished
loading, you will see a screen like this:
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User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
1.6.2 Set Up the Network
From the ControlScape FH Main Menu, select: Configure
oNew Network
A Network Properties dialog box is displayed where the basic parameters of the
new network are defined. The items on this dialog box depend on what type of
radio you select. The following example shows a RadioLinx IFHE (Industrial
Frequency Hopping Ethernet) radio.
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RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
Network Types - IFH Radios
Note: Available network types depend on the type of radio you are configuring.
Not all network types are available on all radios. Only the SSE and PTP network
types can be chosen for new networks. ControlScape still supports all of the
legacy network types for users with networks of those types. The SSE type is
replacing those networks as it provides the flexibility of the E2E and P2P network
types with the performance of the PMP network type or better.
IFH Radios
P2P - Peer to Peer (page 27)
PMP - Point to Multipoint (page 28)
E2E - Everyone to Everyone (page 28)
PTP - Point to Point (page 30)
SSE - Smart Switched Ethernet (page 33)
Note: There is only one Master radio for each network.
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User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
SNMP Interface
The RLX-IFHxE radios also support the Simple Network Management Protocol
(SNMP). This interface can be used to get status information or configure the
radio using a third party SNMP client. The radio acts as a server to respond to
requests sent by the user. The standard method for providing the set of possible
data that can be retrieved and settings that can be modified is through a specially
formatted text file with the extension .MIB. The MIB file for the RLX-IFHxE radios
is located on the CD that ships with your product and on the ProSoft webpage for
the RLX-IFHxE product.
SNMP uses a series of numbers separated by a decimal point to indicate the
unique value that is being accessed. These are called Object Identifiers (OIDs).
While the SNMP standard specifies certain generic OIDs, the most useful are
usually the custom OIDs for a product. The information in the MIB file describes
the custom OIDs to which the RLX-IFHxE SNMP server will respond. This
information includes the OID number and name, whether that OID is read-only or
read/write, the type of the value that this OID will retrieve or can be set, and
sometimes information about what that value means. The file is setup
hierarchically with groups of OIDs contained within a higher level OID. Each OID
specifies a higher order name and a number. The higher order name identifies
the series of numbers before the final number. The full OID would then be that
series along with the number specified in the OID description.
This is an example entry:
radioOperationMode OBJECT-TYPE
SYNTAX INTEGER { master(0), repeater(1), remote(2) }
ACCESS read-write
STATUS mandatory
DESCRIPTION "Radio Operation Mode: 0 - Master 1 -
Repeater 2 - Slave."
::= { radioConfig 2 }
radioOperationMode is the name of the OID.
The values it accepts and returns is an INTEGER. The valid values of the
integer are 0, 1, and 2 which have a meaning of master, repeater, and remote
respectively.
This OID allows both read and write capability.
The last line specifies the OID number series. radioConfig is the higher level
OID to which radioOperationMode belongs. 2 is the number for this OID
within the radioConfig group. The radioConfig group is described in a
different entry.
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SNMP Parameter
Value
Read Only Community Name
Public
Write Community Name
Private
SNMP v3 Username
Prosoft
SNMPv3 Password
Password
RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
The SNMP standard provides a special OID group for custom OIDs. This special
OID group is named ‘enterprises’. The MIB file only contains OIDs within this
group. The MIB file, while legible to humans, is organized for use by a program
and can be difficult to follow by just looking at the contents of the file. This is due
to the fractured format of the information. As in the example, if you want to
determine an OID number series, you look at the OID specification for the entry,
but it only gives you the number of the last digit. To complete the number series,
it would require finding each levels entry and value one at a time in the MIB (or in
the SNMP standard, for OID numbers at the enterprises level or higher).
In addition to the OIDs, there are a couple of parameters that are necessary in
order to successfully communicate with the radio over SNMP. For SNMPv1 there
are community names that are required to access the RLX-IFHxE over
SNMP. For SNMPv3, a username and password are required. See the following
table for this information.
Peer to Peer Networks
Peer-to-Peer (P2P) supports communication (through the Master) between two
or more remote units. Each radio can be configured to send its messages to one
other radio, or to broadcast to all radios in the network.
In the following illustration, the master radio is configured to broadcast to both
radios. Each remote radio is configured to send data back to the master.
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User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
Point to Multipoint Networks
Point to Multipoint configuration creates the network to broadcast data from the
Master radio to the other radios in the network. All of the other radios return their
data to the Master radio.
A Point to Multipoint network is well suited for a polled network such as Modbus
RTU, DF1 or Modbus TCP/IP. Communications from remote radios is directed
back to master radio. Master radio broadcasts to all other radios.
In the following illustration, the Master radio is configured to broadcast data to
Radios 2, 3 and 4.
Page 28 of 109 ProSoft Technology, Inc.
November 19, 2013
RLX-IFHE ♦ RadioLinx Industrial Wireless Start Here
RadioLinx® Industrial Frequency Hopping Ethernet Radios User Manual
Everyone to Everyone Networks
Everyone-to-Everyone (E2E) configuration creates a network where all units
communicate with all other units, through the Master. Note that this mode is very
bandwidth-intensive, because all data is transmitted to all radios.
In the following illustration, each radio broadcasts to all the other radios.
ProSoft Technology, Inc. Page 29 of 109
November 19, 2013
Start Here RLX-IFHE ♦ RadioLinx Industrial Wireless
User Manual RadioLinx® Industrial Frequency Hopping Ethernet Radios
Point to Point Networks
Point-to-Point configuration transfers data between two radios (points) in the
network. In the network shown below, the Master Radio and Radio 4 transfer
data between each other. Radios 2 and 3 only act as bridges to get the data
between them.
Page 30 of 109 ProSoft Technology, Inc.
November 19, 2013
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