ProSoft RLX-FHE, RadioLinx FH Series, RLX-FHS, RLX-FHES User Manual

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RLX-FHE, RLX-FHES, RLX-FHS

RadioLinx FH

Frequency-Hopping Industrial Radio

11/25/2008

USER MANUAL

Please Read This Notice

Successful application of this module requires a reasonable working knowledge of the RL X-FHE, RLX-FHES, RLXFHS Module and the application in which it is to be used. For this reason, it is important that those responsible for implementation satisfy themselves that the combination will meet the needs of the application without exposing personnel or equipment to unsafe or inappropriate working conditions.

This manual is provided to assist the user. Every attempt has been made to assure that the information provided is accurate and a true reflection of the product's installation requirements. In order to assure a complete understanding of the operation of the product, the user should read all applicable documentation on the operation of the radio.

Under no conditions will ProSoft Technology be responsible or liable for indirect or consequential damages resulting from the use or application of the product.

Reproduction of the contents of this manual, in whole or in part, without written permission from ProSoft Technology is prohibited.

Information in this manual is subject to change without notice and does not represent a commitment on the part of ProSoft Technology Improvements and/or changes in this manual or the product may be made at any time. These changes will be made periodically to correct technical inaccuracies or typograp hica l errors.

RadioLinx FH: 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 FH: 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 op eration.

In Canada, this device is to be operated indoors only and away from windows to provide maximum shieldin g 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: "Transmitter Module FCC ID: OQ7OS2400, Canada 36561031989A"

"This device contains Transmitter Module FCC ID: OQ7OS2400, Canada 36561031989A."

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.

RadioLinx FH: CSA C22.2 213-M13987 & ISA 12.12.0.1 Listing

In accordance with Canadian Standard CSA C22.2 213-M1987, the RL-2400S and RL-2400E ONLY have been ISA Listed for operation under the Class I, Division 2, Groups A, B, C and D or Non-Hazardous Locations Only in accordance with ISA Standard 12.12.01. The following statements pertain to the ISA warning to be in compliance with ISA standard 12.12.01. THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D OR NONHAZARDOUS LOCATIONS ONLY.

WARNING: EXPLOSION HAZARD!

SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.

WARNING: EXPLOSION HAZARD!

DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.

The following is the label that is applied to the RL-2400S radio modem ONLY to indicate the unit is listed under the ISA standard 12.12.01.

Note: The Temp. Code (Temperature Code) refers to the temperature of the rating of the RadioLinx radio. T4A

means this unit measured less than or equal to 120 degrees Celsius.

The following is the label that is applied to the RL-2400E modem ONLY to indicate the unit is listed under the ISA Standard 12.12.01.

Note: The Temp. Code (Temperature Code) refers to the temperature of the rating of the RL-2400E. T4A means this

unit measured less than or equal to 120 degrees Celsius.

RadioLinx FH: European CE Certification

The RadioLinx radio modems have been approved for operation under the RTT&E directive passing the following tests:

 ETS300-826 EMC  ETS300-328 Functionality  EN60950 Safety

The following is the appropriate label that is applied to the RadioLinx radio modem product line to indicate the unit is approved to operate with CE certification:

The following is the appropriate label that is applied to the RadioLinx radio modem product line shipping package to indicate the unit is approved to operate with CE certification:

AUS B DK FIN F

I LUX NL P E S UK

Note: -member states in the EU with restrictive use for this device are crossed out !

-This device is also authorized for use in all EFTA member states (CH, ICE, LI, NOR)

D GR IRE

Important Notice: This device is a 2.4 GHz low power RF device

intended for office and home use in all EU and EFTA member states except in France where restrictive use applies.

ISA Standard 12.12.01 Approval

In accordance with Canadian Standard CSA C22.2 213-M1987, the RadioLinx radio modems ONLY have been ISA Listed for operation under the Class I, Division 2, Groups A, B, C and D or Non-Hazardous Locations Only in accordance with ISA Standard 12.12.01. The following statements pertain to the North America warning to be in compliance with ISA standard 12.12.01. THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D OR NONHAZARDOUS LOCATIONS ONLY.

WARNING: EXPLOSION HAZARD!

SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.

WARNING: EXPLOSION HAZARD!

DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.

The following is the label that is applied to the RadioLinx radio modem ONLY to indic ate the un it is listed under the ISA standard 12.12.01.

Note: The Temp. Code (Temperature Code) refers to the temperature of the rating of the RadioLinx. T4A means this

unit measured less than or equal to 120 degrees Celsius.

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 approve d through the FCC for compliance to part 2.1093. The installer of this radio equipment must ensure that the antenna is located or pointed in such a way that it does n ot emit RF fields in excess of Health Canada limits for the general population; refer to Safety Code 6, obtainable from Health Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication.

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 the product, documentation or support, please write or call us.

ProSoft Technology 1675 Chester Avenue, Fourth Floor Bakersfield, CA 93301 +1 (661) 716-5100 +1 (661) 716-5101 (Fax) http://www.prosoft-technology.com

11/25/2008 ProSoft Technology ®, ProLinx ®, inRAx ®, ProTalk® and RadioLinx ® are Registered Trademarks of ProSoft

Technology, Inc.

Contents RLX-FHE, RLX-FHES, RLX-FHS ♦ RadioLinx FH Frequency-Hopping Industrial Radio

Contents

Please Read This Notice 2

RadioLinx FH: FCC Part 15 & Industry Canada Rules.......................................................................2

RadioLinx FH: COMPLIANCE STATEMENT .....................................................................................2

RadioLinx FH: CSA C22.2 213-M13987 & ISA 12.12.0.1 Listing.......................................................3

RadioLinx FH: European CE Certification ..........................................................................................4

ISA Standard 12.12.01 Approval ........................................................................................................4

Antenna spacing requirements for user safety...................................................................................5

Your Feedback Please........................................................................................................................5

1 Product Overview 11

1.1 Summary of Function and Use................................................................................11

2 Getting Started 13

2.1 System Overview....................................................................................................13

2.2 The Setup / Diagnostic Software.............................................................................13

2.3 Install Configuration Software................................................................................14

2.4 Functional Conventions...........................................................................................15

3 Radio Networks 17

3.1 Radio Network Defined...........................................................................................17

3.2 Network Types - FH Radios....................................................................................18

4 Network Installation Plan 29

4.1 Installation Overview...............................................................................................29

4.2 Planning the Physical Installation............................................................................29

4.3 Sources of Interference...........................................................................................30

5 Hardware Installation 31

5.1 Antenna Selection...................................................................................................31

5.2 Antenna Installation Overview.................................................................................38

5.3 Radio RLX-FHS.......................................................................................................41

5.4 Radio RLX-FHE/RLX-FHES....................................................................................45

6 Test the Network Installation Plan 49

7 Network Configuration 51

7.1 Set Up the Network.................................................................................................51

7.2 Set Radio Color.......................................................................................................52

7.3 Graphical Layout Screen.........................................................................................55

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7.4 Add Remote Radios................................................................................................ 55

7.5 Add Repeaters........................................................................................................ 56

7.6 Graphically Define the RF Link............................................................................... 58

7.7 Auto Layout of Network Icons................................................................................. 59

7.8 Rename Radios...................................................................................................... 61

7.9 Change a Radio's Type.......................................................................................... 62

7.10 Remove Radio........................................................................................................ 64

7.11 Save the Network Configuration............................................................................. 65

7.12 Change Password .................................................................................................. 66

7.13 Printer Settings .......................................................................................................68

7.14 Print......................................................................................................................... 69

8 Radio Configuration 71

8.1 General Radio Configuration.................................................................................. 71

8.2 Save........................................................................................................................ 72

8.3 When to Re-Configure Radios................................................................................ 73

9 Existing Network Maintenance 75

9.1 Modify..................................................................................................................... 75

9.2 Delete Network....................................................................................................... 76

9.3 Modify Radio Settings............................................................................................. 77

9.4 Change a Network's Channel................................................................................. 78

10 Diagnostics and Troubleshooting 79

10.1 Diagnostics Overview............................................................................................. 79

10.2 View Operating Network......................................................................................... 79

10.3 Viewing Signal Strength.......................................................................................... 81

10.4 Troubleshoot Missing Radios ................................................................................. 81

10.5 Query a Radio Directly............................................................................................ 82

10.6 Query a Radio Remotely ........................................................................................ 84

10.7 Troubleshooting Overview...................................................................................... 86

10.8 Automatic Serial Port Check................................................................................... 86

10.9 Cannot Configure a Radio...................................................................................... 87

10.10 Radios do not communicate................................................................................... 88

10.11 Contact the Manufacturer....................................................................................... 89

11 Miscellaneous Options 91

11.1 Zoom View of Graphical Layout.............................................................................. 91

11.2 Zoom In................................................................................................................... 91

11.3 Zoom Out................................................................................................................ 92

11.4 Zoom To Fit............................................................................................................. 93

11.5 Update Firmware ....................................................................................................94

12 Serial Port Settings 97

12.1 Viewing the Serial Port Settings .............................................................................97

12.2 Configuring the Serial Port...................................................................................... 98

12.3 Serial Port Defaults................................................................................................. 99

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Ethernet Port Settings 101

13.1 Ethernet Start........................................................................................................101

13.2 Ethernet Addressing Overview..............................................................................102

14 BootP Server 103

15 Reference 105

15.1 Dialog Boxes.........................................................................................................105

15.2 On-Line Help Options............................................................................................129

15.3 Serial Port Basics..................................................................................................130

15.4 Wireless Glossary .................................................................................................131

16 Support, Service & Warranty 141

16.1 How to Contact Us: Technical Support.................................................................141

16.2 Return Material Authorization (RMA) Policies and Conditions..............................142

16.3 LIMITED WARRANTY...........................................................................................143

Index 149

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Product Overview RLX-FHE, RLX-FHES, RLX-FHS ♦ RadioLinx FH Frequency-Hopping Industrial Radio

1 Product Overview

In This Chapter

 Summary of Function and Use..............................................................11

1.1 Summary of Function and Use

RadioLinx radio modems provide a wireless replacement for serial or Ethernet cables (page 17). Any two devices that could otherwise function together with a physical serial/ethernet cable between them can be incorporated into a wireless network. A wireless radio link can be used in any situation where a Master device and its Remote device are located in such a way that a serial/ethernet cable connection between them is impractical or impossible.

The RadioLinx radio modems transmit using the "frequency hopping spread spectrum" communication technique:

 Frequency hopping: A radio which continuously changes its operating

frequency several times per second following a pre-determined sequence of frequencies is defined as "frequency hopping". The transmitting and receiving radios are programmed to follow the same frequency hopping sequence.

 Spread spectrum: Spread spectrum refers to spreading a narrow-band

signal over a much broader frequency band than required.

The RadioLinx ControlScape FH design takes advantage of the following characteristics inherent to the spread spectrum technique:

 Increased immunity to interference. Radios are designed to detect specific

radio frequencies. An "interferer" is defined as an unwanted signal that has been transmitted at the same frequency that the radio was designed to detect. There are many man-made and natural sources of electromagnetic interference. Due to the frequency hopping spread spectrum technique, the RadioLinx radio modem operates more reliably than a radio using conventional technology.

 Multiple users can share the same frequency band at the same time. For

example, cellphone use depends on spread spectrum signal transmission.

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Under US and Canadian regulations, users of certain certified spread spectrum products do not require their own license. Manufacturers of such products are required to apply for and receive a license for the device. ProSoft Technology has been granted licenses by the U.S. Federal Communications Commission, and by Industry Canada, for the use of its RadioLinx radio products.

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Getting Started RLX-FHE, RLX-FHES, RLX-FHS ♦ RadioLinx FH Frequency-Hopping Industrial Radio

2 Getting Started

In This Chapter

 System Overview ..................................................................................13

 The Setup / Diagnostic Software...........................................................13

 Install Configuration Software...............................................................14

 Functional Conventions.........................................................................15

2.1 System Overview

These are the main steps used to configure a new RadioLinx radio network: 1 Plan the network (page 29) (including physical installation and hardware

installation)

2 Identify the appropriate network type. 3 Identify and set the Configuration PC's serial port (page 98) 4 Configure the network (page 105) 5 Configure the radios (page 71) 6 Install the antennas and radios - test the network's installation (page 49). 7 Use software Diagnostics (page 79), if necessary, to view a graphical

representation of the operating network (page 55), and query or display the operating parameters of individual radios (page 82),

8 Troubleshoot network problems (page 86), if necessary, or contact the

manufacturer (page 89)

2.2 The Setup / Diagnostic Software

The RadioLinx ControlScape FH Setup Application provides a user interface for the configuration and maintenance of a radio network. It graphically (page 55) reflects the physical layout of the component radios.

The Setup Application provides a means to:  Configure new networks (page 105) and radios (page 71):

o assign roles (Master, Remote or Repeater) to the radios. o define data paths o set the radio's operation parameters (baud rate, parity, IP Address etc.)

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 Edit existing networks (page 75) or radios (page 71, page 77):

o add or delete Remote or Repeater radios o re-assign roles to the radios. o define operation parameters

 Diagnose functionality of existing networks (page 79).

o display the status of each REMOTE or REPEATER radio (when a

MASTER radio is cabled to the PC)

Note: ProSoft Technology, recommends that the RadioLinx ControlScape FH Setup Application be installed on only one computer and that the network configuration be done only from that one computer. When a network is designed, configuration settings are stored in a database in the RadioLinx ControlScape FH Setup Application. When networks are modified, the RadioLinx

ControlScape FH Setup Application depends upon the retrieval of the network's configuration history. Network modification and maintenance is easier if the RadioLinx ControlScape FH Application Software is installed on only one computer. All subsequent network-related configurations are done using that one computer.

The computer where the RadioLinx ControlScape FH Setup Application has been installed will be referred to as the Configuration PC throughout this documentation.

2.3 Install Configuration Software

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 .

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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2.4 Functional Conventions

The Ok, Cancel, Close, and Exit functions are available from many of the RadioLinx ControlScape FH's Setup/Diagnostic Application screens. These functions cause the same action from any screen, providing a consistent function throughout the application:

 Ok to confirm/enter any changes made and return to the application's main

screen.

 Cancel to discard any changes and return to the application's main screen.  Close the current screen and return to the application's main screen:

Main Menu

 Menu Bar Radio icon (far left of the Menu Bar)

o Close

OR (Any of the RadioLinx ControlScape FH's Setup/Diagnostic Application

screens):  File

o Close

 Exit the application completely, select: (Any of the RadioLinx ControlScape FH's Setup/Diagnostic Application

screens):  File

o Exit

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From the Main Screen:

From either the Configuration or the Diagnostics screens:

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3 Radio Networks

In This Chapter

 Radio Network Defined .........................................................................17

 Network Types - FH Radios ..................................................................18

3.1 Radio Network Defined

A radio network provides wireless replacements for serial or Ethernet cables. Any two devices which could otherwise function together with a physical serial cable between them can be incorporated into a wireless network and continue to function normally. A basic network consists of a Master radio cabled to one device and a Remote radio cabled to another device.

As examples, Master device - Remote device pairs could be:

 computer - printer  computer - scanner  scanner - printer  Modbus controller - industrial tool

A radio link can be used in any situation where a Master device and its Remote device are located in such a way that a serial or ethernet cable connection between them is impractical or impossible. The radios can communicate up to 15 miles depending upon site selection (page 29) (terrain, antenna type, environmental noise, etc.) and other sources of interference (page 30).

An example of a basic radio network is illustrated below. In this example, the Master device is a computer and its Remote device is a hand-held scanner.

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3.2 Network Types - FH Radios

Note: Available network types depend on the type of radio you are configuring. Not all network

types are available on all radios.

FH Radios

 Protocol Transparent (page 18)including Point to Point, Broadcast, Modem

Emulation, and DF1 Full Duplex (CRC, BCC)

 Modbus & DNP Protocol (page 21) including Modbus RTU, Modbus ASCII,

and DNP

 DF1_Protocol (page 22) including DF1 Half Duplex (CRC,BCC)  Ethernet (page 23) including Modbus TCP/IP, Encapsulated Serial, and

Serial Server

 Network Radio Sharing (page 27) can include any of the above networks

Note: There is only one Master radio for each network.

3.2.1 Protocol Transparent Network

The different configurations of networks for Protocol Transparent Networks are:

 Protocol Transparent Network (page 18) (Point to Point, Broadcast)  Dialup Modem Emulation Network (page 20)  DF1 Full Duplex (page 20) (CRC,BCC)

Transparent Protocol networks configure the RadioLinx radios to pass data independent of the protocol in the data being sent. A Protocol Transparent network can be created in one of two configurations, Point-to-Point and Point- Multipoint Broadcast.

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Point-to-Point configuration transfers data between two radios (points) in the network. In the network shown below, the Master Radio and Radio 2 transfer data between each other. Radio 3 only acts as a bridge to get the data between them.

 Broadcast 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.

After the network has been created, the settings in the radios can be modified to allow data from one radio to be passed to any other or all other radios in the network. The following illustration shows the possible settings for Radio 2.

For example, peer-to-peer communication can be established in a Protocol Transparent network by setting the destination in each of the radios to 'Broadcast to all Radios'.

Several networks can operate at the same location, however, each network must use a different network channel (page 105).

Note: Each point-to-point network operates independently of each other - there can be no intercommunication between point-to-point networks.

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Dialup Modem Emulation Network

The Dialup Modem Emulation Network Type configures the radios in the network to emulate telephone dial-up modems. Devices that would normally communicate with a host computer through a leased-line modem can now communicate through the radio network, avoiding the cost of leased lines.

The device "dials" another radio in the network using the standard Hayes modem AT command set. The radio indicates to the device that a connection has been made. The device can then begin transferring data as if it were communicating over a modem.

SCADA System using leased-line modems for communication

SCADA System using RadioLinx radio network for communication

DF1 Full Duplex

Note: DF1 HALF DUPLEX (page 22) IS ANOTHER TYPE OF NETWORK.

Use DF1 Full Duplex (CRC,BCC) protocol:

 Over a point-to-point link that allows two-way simultaneous transmission  For high performance applications where you must get the highest possible

throughput from the available medium

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3.2.2 Modbus & DNP Protocol

Modbus RTU & Modbus ASCII Protocol

The different configurations of networks for Modbus & DNP Networks are:

 Modbus RTU (page 21)  Modbus ASCII (page 21)  DNP Protocol (page 22)

A Modbus network is a network with a single Master radio and multiple Remote radios. The RadioLinx Point-Multipoint Modbus networks can only be used with devices that are designed to use the Modbus RTU (Remote Terminal Unit) or ASCII communication modes. Each device has its own Modbus address in a Modbus network and each radio's address must be correlated with the Modbus address of the device cabled to it during the network configuration process. In a Point-Multipoint (Modbus) network, the destination must be determined and the address information must be resolved before the transmission can proceed.

Devices cabled to radios communicate using the Modbus standard protocol. The Master radio sends data to a Remote radio based on the Modbus address of the Modbus device. Data is only sent to the single Remote device if it has the right address. Each Remote radio sends its data only to the Master radio. The Master and Remote radios acknowledge that data was received correctly.

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DNP Protocol

DNP is a protocol for communication between industrial devices, often used in utilities such as power distribution.

The DNP radio network type configures the radios to support communications between DNP devices over the radio network. The software configures each radio with a table of the DNPs device IDs and the radios they are attached to. This allows the radios to direct DNP packets through the network to the correct destination.

Although the structure of the radio network consists of a Master radio and connecting Repeaters and Remotes, the radios can all communicate with each other, allowing peer-to-peer communication among the DNP devices.

3.2.3 DF1 Half Duplex Protocol

Note: DF1 FULL DUPLEX (page 20) IS ANOTHER TYPE OF NETWORK.

A DF1 Half Duplex Protocol network is a multi-drop protocol for one master and one or more slaves. With DF1 Half Duplex Protocol, you can have 2 to 255 nodes simultaneously connected on a single link. This link operates with all nodes interfaced through half-duplex modems.

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The Radio needs to know if the DF1 device is half duplex, and whether CRC or BCC error checking is being used. Each device has its own address in a network and each radio's address must be correlated with the address of the device cabled to it during the network configuration process. In a Point-Multipoint (DF1) network, the destination must be determined and the address information must be resolved before the transmission can proceed.

Devices cabled to radios communicate using the DF1 Half Duplex standard protocol. The Master radio sends data to a Remote radio based on the address of the device. Data is only sent to the single Remote device if it has the right address. Each Remote radio sends its data only to the Master radio. The Master and Remote radios acknowledge that data was received correctly.

3.2.4 Ethernet

The different configurations of networks for Ethernet Networks are:

 Ethernet (page 23)  Modbus TCP/IP Network (page 24)  Encapsulated Serial Network (page 25)  Serial Server Network (page 25) is a combination of any or all the above

networks.

RadioLinx Ethernet radio modems provide a wireless replacement for an Ethernet network connection. Any two Ethernet devices that could otherwise function together with a physical cable between them can be incorporated into a wireless network.

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An Ethernet wireless network allows two or more computers to communicate and share data stored on each computer without having the traditional Ethernet cabling between them. For example, one Master radio is connected to an Ethernet device and a Remote radio is connected to another Ethernet device. (The Master and Remote radios may or may not communicate through Repeater radios.) The devices that can be connected include Ethernet hubs and switches.

Modbus TCP Network

Modbus is a serial protocol that has been an industrial communications standard used in many applications over the years. It is a communications protocol that was designed to communicate on serial RS-232 and RS485/422.

Recently, there has been a push to standardize on Ethernet as a new industrial communications standard. Modbus has followed along with the standardization of Ethernet by adapting an encapsulation of the serial Modbus protocol into a TCP/IP packet.

The RadioLinx RLX-FHES has a Modbus TCP/IP server built into the radio. The serial port on the radio becomes a data port that within the radio will encapsulate a Modbus RTU packet into a Modbus TCP/IP packet. The radio will handle all the translation between the serial slave device and the master/host device.

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Encapsulated Serial Network

The RadioLinx RLX-FHES contains its own TCP/IP protocol stack that is configured with a local area network IP address. A TCP connection is established between a host client and the serial server creating a socket interface. An encapsulated ASCII Ethernet packet are delivered to the socket where the serial sever extracts the serial data stream from the Ethernet packets and outputs it to the RS-232 serial port. Bi-directional serial communication is supported by encapsulating the RS-232 port input stream into Ethernet packets, then sending them to the host client via the established socket interface.

Legacy serial-only HMI software may continue to be used with Ethernet by installing a third-party COM port redirection driver on the host computer. The redirection driver provides the client services to establish and maintain a TCP socket connection with the serial server while simulating a PC COM port to the HMI application.

Serial Server Network

The Serial Server Network can incorporate different configurations of Ethernet. Any or all the following Ethernet Networks could be used:

 Ethernet (page 23)  Modbus TCP/IP Network (page 24)  Encapsulated Serial Network (page 25)

RadioLinx RLX-FHES industrial radio communicates with legacy serial devices as well as allowing remote configuration of the radio. The RLX-FHES radio contains a serial device server that establishes a transparent connection between a serial device and an Ethernet host. The RLX-FHES radio processes data on its serial port, and redirects the data through the radio's Ethernet card.

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Prior to RLX-FHES, most industrial radios have been configured using a radio's dedicated programming DB9 serial port-- problematic in the field because newer laptop computers do not feature serial ports. The RLX-FHES allows the serial port to become a data port, then assigns an IP address, which means the entire radio network can be configured on either a wired or wireless Ethernet network.

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3.2.5 Network Radio Sharing - FH Radios

Network Radio Sharing can be configured using the same radio network infrastructure. For example, an Ethernet network, a DNP network and a Modbus RTU network can exist simultaneously using the same ProSoft Technology radio devices.

Information sent over a ProSoft Technology radio network is placed into rfpackets. In order to properly route these packets between radios, each radio in the network is assigned a unique Radio Address. The rf-packets include a header containing both the source and destination Radio Addresses for the packet. Routing tables are constructed in each radio to tell it which way through the network tree to send a packet destined to another radio, forward or reverse. It makes no difference what kind of data is contained in these rf-packets as far as routing is concerned. Radios set to different IO protocols can all be part of the same radio network and accurately route the packets.

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Network Installation Plan RLX-FHE, RLX-FHES, RLX-FHS ♦ RadioLinx FH Frequency-Hopping Industrial Radio

4 Network Installation Plan

In This Chapter

 Installation Overview .............................................................................29

 Planning the Physical Installation..........................................................29

 Sources of Interference.........................................................................30

4.1 Installation Overview

Create an installation plan that includes the following elements:  Physical Installation

o Plan the physical installation (page 29) o Account for sources of interference (page 30)

 Antenna Installation

o Antenna Electrical Characteristics o Antenna Types (page 33) o Approved Antennas o Antenna Spacing Requirements: User Safety o Antenna Installation (page 38)

 Radios

o Radio External Connections (page 41)

 Communication Hardware

o Cable Specifications for Serial connection (page 44) o Cable Specifications for Ethernet connection (page 46)

Tip: ProSoft Wireless Designer simplifies the task of planning and specifying your ProSoft Wireless

network. The easy to use, wizard-based interface creates a visual layout of your radios and sites, and generates a complete Bill of Materials including radios and accessories. For more information about ProSoft Wireless Designer, visit the ProSoft Technology web site at http://www.prosoft-technology.com.

4.2 Planning the Physical Installation

A network's performance is impacted by attributes specific to the installation site. Take the following into consideration, where possible, to maximize network installation:

 Protect radios from direct exposure to weather  Provide an adequate and stable power source to the radios  Design the network to use less than 2048 radios (per network)  Place radios within the specified 15 miles of each other

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 Add repeater to extend distance or where line of sight is limited  Radios or antennas CANNOT be places within 20 cm of where people will be

Though radio frequency communication is reliable, sometimes its performance can be impacted by intangibles. A good network installation plan includes time and resources for performance testing and installation changes.

Test the installation plan (page 49) before the network installation is complete.

4.3 Sources of Interference

The RadioLinx radio modem operates more reliably than a radio using conventional technology due to the frequency hopping spread spectrum technique. While RadioLinx radios are less susceptible to interference due to this technique, interference (radio "noise") may still occur. Radios are designed to detect specific radio frequencies. An "interferer" is an unwanted signal that has been transmitted at the same frequency that the radio was designed to detect.

There are many man-made and natural sources of electromagnetic interference (lightning, power lines, switching power supplies, fluorescent lighting, microwave ovens, cordless phones, etc.). To decrease the effects of interference on network function:

 Use a directional (high gain) antenna at the Remote radio locations, if

possible

 Verify that each network operating in close proximity to each other has BEEN

ASSIGNED TO A DIFFERENT CHANNEL (page 78)

 Install networks in rural areas (if at all possible) where they will likely

encounter less man-made noise than in urban or suburban areas

 Enable encryption  Change a radio's network output power (refer to the Radio Settings -

Transmit Power sections in the Radio Configuration (page 71) screens for each type of network):

o Increase power to "drown out" competing noise o Decrease power of the radios on the network if they are interfering with

another network in the vicinity

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5 Hardware Installation

In This Chapter

 Antenna Selection .................................................................................31

 Antenna Installation Overview...............................................................38

 Radio RLX-FHS.....................................................................................41

 Radio RLX-FHE/RLX-FHES..................................................................45

5.1 Antenna Selection

5.1.1 Antenna Electrical Characteristics Overview

There are three important electrical characteristics to consider when selecting antennas:

 Antenna Pattern (page 31)  Antenna Gain  Antenna Polarity

Antenna Pattern

Information between two wireless devices is transferred via electromagnetic energy radiated by one antenna and received by another. The radiated power of most antennas is not uniform in all directions and has varying intensities. The radiated power in various directions is called the pattern of the antenna. Each antenna should be mounted so that its direction of strongest radiation intensity points toward the other antenna or antennas with which it will exchange signals.

Complete antenna patterns are three-dimensional, although often only a twodimensional slice of the pattern is shown when all the antennas of interest are located in roughly the same horizontal plane, along the ground rather than above or below one another.

A slice taken in a horizontal plane through the center (or looking down on the pattern) is called the azimuth pattern. A view from the side reveals a vertical plane slice called the elevation pattern.

An antenna pattern with equal or nearly equal intensity in all directions is omnidirectional. In two dimensions, an omnidirectional pattern appears as a circle (in three dimensions, an omnidirectional antenna pattern would be a sphere, but no antenna has true omnidirectional pattern in three dimensions). An antenna is considered omnidirectional if one of its two dimensional patterns, either azimuth or elevation pattern, is omnidirectional.

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Beam width is an angular measurement of how strongly the power is concentrated in a particular direction. Beam width is a three dimensional quantity but can be broken into two-dimensional slices just like the antenna pattern. The beam width of an omnidirectional pattern is 360 degrees because the power is equal in all directions.

Antenna Gain

Antenna gain is a measure of how strongly an antenna radiates in its direction of maximum radiation intensity compared to how strong the radiation would be if the same power were applied to an antenna that radiated all of its power equally in all directions. Using the antenna pattern, the gain is the distance to the furthest point on the pattern from the origin. For an omnidirectional pattern, the gain is 1, or equivalently 0 dB. The higher the antenna gain is, the narrower the beamwidth, and vice versa.

The amount of power received by the receiving antenna is proportional to the transmitter power multiplied by the transmit antenna gain, multiplied by the receiving antenna gain. Therefore, the antenna gains and transmitting power can be traded off. For example, doubling one antenna gain has the same effect as doubling the transmitting power. Doubling both antenna gains has the same effect as quadrupling the transmitting power.

Antenna Polarity

Antenna polarization refers to the direction in which the electromagnetic field lines point as energy radiates away from the antenna. In general, the polarization is elliptical. The simplest and most common form of this elliptical polarization is a straight line, or linear polarization. Of the transmitted power that reaches the receiving antenna, only the portion that has the same polarization as the receiving antenna polarization is actually received. For example, if the transmitting antenna polarization is pointed in the vertical direction (vertical polarization, for short), and the receiving antenna also has vertical polarization, the maximum amount of power possible will be received. On the other hand, if the transmit antenna has vertical polarization and the receiving antenna has horizontal polarization, no power should be received. If the two antennas have linear polarizations oriented at 45° to each other, half of the possible maximum power will be received.

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5.1.2 Antenna Types Overview

The following antennas are approved for use with RadioLinx radio modems:

 whip antenna (page 33)  collinear antenna (page 34)  yagi array antenna  parabolic reflector antenna (page 35)

Whip Antennas

Use one of the types of whip antennas approved for use with the RadioLinx radio modems.

1/2λ Straight Whip or 1/2λ Articulating Whip (2dBi)

 Most commonly used antenna  Length approximately 5 inches  Likely to be connected to a remote radio (connected directly to the radio

enclosure)

 Does not require a ground plane The function of articulating antennas is the same as non-articulating antennas.

An articulating antenna bends at the connection (as shown).

1/4λ Whip Antenna (2dBi)

 Shorter than the ½λ whip (2.5")  Requires a ground plane mounted below the antenna and over the top

surface of the radio

 Needs to remain vertical (does not radiate well out the top of antenna)  Works well for belt-mounted remote radios

Refer to Antenna Types (page 33) for other types of approved antennas.

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Collinear Array Antenna

A collinear array antenna is typically composed of several linear antennas (like the ½ wave whip) stacked on top of each other. The more stacked elements it has, the longer it is, and the more gain it has. It is fed in on one end.

The antenna pattern (page 31) is toroidal; its azimuthal beamwidth is 360° (omnidirectional); its vertical beamwidth depends on the number of elements/length (where more elements equals narrower beamwidth).

The antenna gain depends on the number of elements/length (where more elements produces higher gain). Typical gain is 5-10dBi.

The antenna polarity is Linear (parallel to the length of the antenna).

Refer to the Antenna Types (page 33) overview section for other types of approved antennas.

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Yagi Array Antenna

A yagi antenna is composed of an array of linear elements, each parallel to one another and attached perpendicular to and along the length of a metal boom. The feed is attached to only one of the elements. Elements on one side of the fed element are longer and act as reflectors; elements on the other side are shorter and act as directors. This causes the antenna to radiate in a beam out of the end with the shorter elements. The pattern depends on the overall geometry, including the number of elements, element spacing, element length, etc. Sometimes the antenna is enclosed in a protective tube hiding the actual antenna geometry.

The antenna pattern (page 31) is a beam pointed along the boom toward the end with the shorter elements. The beamwidth varies with antenna geometry but generally is proportional to the length (where longer length produces a narrower beam).

The antenna gain varies with antenna geometry but generally is proportional to the length (where longer length produces higher gain). Typical values are 6 to 15dBi.

The antenna polarity is Linear (parallel to the elements, perpendicular to the boom).

Refer to the Antenna Types (page 33) overview section for other types of approved antennas.

Parabolic Reflector Antenna

A parabolic reflector antenna consists of a parabolic shaped dish and a feed antenna located in front of the dish. Power is radiated from the feed antenna toward the reflector. Due to the parabolic shape, the reflector concentrates the radiation into a narrow pattern (resulting in a high gain beam).

The antenna pattern (page 31) is a beam pointed away from the concave side of the dish (beamwidth varies with the size of the reflector and the antenna construction).

The antenna gain varies with the size of the reflector and the antenna construction. Typical values are 15 to 30dBi.

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The antenna polarity depends on the feed antenna polarization.

Refer to the Antenna Types (page 33) overview section for other types of approved antennas.

5.1.3 Approved Antennas

Only antennas specifically approved by the U.S. Federal Communications Commission (FCC) and Industry Canada for use with the RadioLinx radio modem are allowed. At the time of this printing, the antennas listed below were the only

antennas approved for use with the RadioLinx Radio Modem. Contact ProSoft Technology (page 89) for approval of other antennas.

Antennas with 12dB gain and below are acceptable for Point-to-Point, PointMultipoint and Ethernet networks. Antennas with over 12dB gain can only be used for Point-to-Point networks; they cannot be used for Point-Multipoint or Ethernet networks.

Point-to-Point and Point-Multipoint Networks

Type Pattern Gain Polarization Connector Size (cm) Minimum Distance

from Body

½ Wave Omni, Broadside 2dB Linear SMA-rp 7H x 1.5Ø 20cm (8in)

½ Wave, Articulating

Collinear Array Omni, Broadside 5dB Linear SMA-rp 19H x 1.0Ø 20cm (8in)

Collinear Array Omni, Broadside 8dB Linear N-rp 43H x 1.6Ø 20cm (8in)

Omni, Broadside 2dB Linear SMA-rp 10H x 1.0Ø 20cm (8in)

Point-to-Point networks only

Type Pattern Gain Polarization Connector Size (cm) Minimum Distance

from Body

Yagi Beam, Endfire 15dB Linear N-rp 81L x 9.0Ø 20cm (8in)

Parabolic Beam, Broadside 24dB Linear N-rp 71H x 86W x

29D

50cm (20in)

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5.1.4 Antenna Spacing Requirements

It is important to keep the radio's antenna a safe distance from the user. In order to meet the requirements of FCC part 2.1091 for radio frequency radiation exposure, this module must be used in such a way as to guarantee at least 20cm (or more for high gain antennas- see antenna chart (page 37)) between the antenna and the body. The FCC requires a minimum distance of 1mW *cm2 squared power density from the user (or 20cm, whichever is the greater distance).

If a specific application requires proximity of less than 20cm, the application must be approved through the FCC for compliance to part 2.1093.

The installer of this radio equipment must ensure that the antenna is located or pointed in such a way that it does not emit RF field in excess of Health Canada limits for the general population; refer to Safety Code 6, obtainable from Health Canada.

To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that required for successful communication.

5.1.5 Max Antenna Gain / Output Power

Note: FCC rules limit the antenna gain to 12dBi for point-multipoint networks using the RadioLinx

radio modems. All of the antennas approved for operation may be used for Point-to-Point applications as they fall within the 24dB limit, however, antennas with gain greater than 12dBi noted in the Approved Antennas table cannot be used for Point-Multipoint networks (broadcast, Modbus or Ethernet). The calculations listed below illustrate these limitations.

The FCC transmitter power limit for this type of radio is 30dBm (or 1 watt). In addition, safety considerations limit the output of this module to 250mW. To meet the FCC requirements for emissions, the following restrictions on antenna gain must be observed when establishing a radio network:

Point-to-Point network (page 18): max power 250mW / max antenna gain 24dBi  The transmitter power reference for a Point-to-Point network is 30dBm (1

watt) of output power with an antenna gain of 6dBi. For each 1dB decrease in output power below this reference point, the antenna gain can increase by 3dB.

 With the RadioLinx radio module's maximum output power of 250mW, the

maximum allowable antenna gain is 24dBi in a Point-to-Point application.

6dBi + (30dBm - 24dBm) * 3 = 24dBi

Point-Multipoint and Ethernet networks (Broadcast (page 18), Modbus (page

21) and Ethernet (page 23)): max power 250mW / max antenna gain 12dBi

 The transmitter power reference for a Point-Multipoint (Broadcast) network is

30dBm (1 watt) of output power with a maximum antenna gain of 6dBi.

 For each 1dB decrease of output power below this reference point, the

antenna gain can increase by 1dB.

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The RadioLinx radio module has a maximum output power of 250mW or 24dBm. Therefore, the maximum allowable antenna gain at full output power is 12dBi in a Point-Multipoint (Broadcast) application.

(30dBm -24dBm) *1 = 12dBi

5.2 Antenna Installation Overview

Read the information in the following topics when installing antennas for maximized antenna performance:

 connecting antennas (page 38)  antenna diversity (page 40)  antenna location, spacing, and mounting (page 40)

5.2.1 Connecting Antennas

Each radio must have an antenna connected to the primary antenna port (port A); without an antenna for each radio, the network will not function. Remote and Repeater radios may have a second antenna attached to port B.

All antennas for radios communicating directly with each other should be mounted so they have the same antenna polarity.

Small antennas with a reverse polarity sma connector can be mounted directly on the radio. Screw the antenna onto the antenna port connector until snug.

Larger antennas and antennas that don't have a reverse gender SMA connector must be mounted separately and connected to the radio using a coaxial antenna cable. Because the antenna cable attenuates the RF signal, use an antenna cable length no longer than necessary to ensure optimum performance.

For more information when connecting antennas to each type of radio go to:

 Master Antenna (page 38)  Repeater Antennas - Single or Dual (page 39)  Remote Antennas - Antenna Diversity (page 40)

Note: It is illegal to use any antenna that is not on the ProSoft Technology approved antennas list.

Contact the manufacturer (page 89) with any questions or browse the antenna FAQ at the company web site.

Refer to the Antenna Installation Overview (page 38) section for more installation topics.

5.2.2 Master Antenna

The Master radio used a single antenna connected to port A.

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5.2.3 Repeater Antennas: Single or Dual

Because a Repeater is often used to lengthen the distance a network can cover, it is often desired to use 2 directional antennas pointed in opposite directions to maximize that distance. However, it may be advantageous for some customers to use a single antenna (for lower cost when maximum distance is not the primary objective). A Repeater radio can be configured to use either,

 the same (single) antenna while transmitting forward and reverse  dual antennas while transmitting forward and reverse

If using a single antenna, connect it to port A. If using dual antennas, connect the forward antenna (away from the Master) to

port A and the reverse antenna (toward the Master) to port B.

Note: Make sure that directional antennas are able to "view" the other radios they need to

communicate with.

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5.2.4 Remote Antennas: Antenna Diversity

On Remote radios, antenna port B can be used to connect a second antenna to increase throughput when the radio is near the edge of its range or if there are many obstructions (such as inside a building). At first, only the primary antenna is used until a communications link is established with the master radio. After linking, the remote radios measure the signal strength at each antenna port for each frequency hop and select the port with the stronger signal at that frequency. Port A will always be used if no antenna is connected to port B. This technique is commonly referred to as antenna diversity. If one antenna happens to be at a location where there is a strong fade, it is unlikely that the second antenna at a different location will simultaneously be at a strong fade. Even several inches between the two antennas can be enough for this to help.

Note: Antenna diversity does not work on the Master radio. It is primarily for the Remote radios. A

Repeater radio will also use antenna diversity when communicating in the reverse direction if an antenna is connected to port B. See Repeater Antennas (page 39) and Connecting Antennas (page 38)

Refer to the Antenna Installation Overview (page 38) section for more installation topics.

5.2.5 Antenna Location, Spacing, and Mounting

Consider the following regarding antenna location, spacing, and mounting:  When placing antennas, ensure a clear line-of-sight between the Master

radio's antenna (page 38) and all of the Remote radio antennas when placing the antennas if at all possible

 If the site base contains obstructing terrain or structures, mount the antenna

on a tower or rooftop to provide a line-of-sight path. The line-of-sight consideration becomes more important as the transmission path becomes longer. It is most important as the transmission path approaches the limiting 15-mile distance specification.

 Mount the antennas as high off the ground as practical (the higher an

antenna is above the ground, the greater its range)

 Mount the antennas away from massive structures (radio signals bounce off

metal walls, etc., compromising a clear signal)

 Mount the antennas in such a way as to minimize the amount of nearby metal

structures in the antenna pattern (page 31)

 Mount the antennas and install radios away from sources of RF interference  Use the shortest antenna cable length possible (signals lose power over

cabled distance)

 Choose antennas appropriate for the network's intended function

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Space antennas in multiple channel networks (more than one master radio) at least one meter apart so they don't overload each other. If antennas must be near each other:

 Mount omni-directional antennas directly above each other  Position directional antennas so they don't point at nearby antennas

o Place antennas side-by-side if they point in the same direction o Place antennas back-to-back if they point in opposite directions

Antenna network / polarity considerations:  If antennas are on the same network, mount them so they have the same

polarity

 If the antennas are on separate networks, mount them with a different

antenna polarity (for example, one vertical and the other horizontal).

Refer to the Antenna Installation Overview (page 38) section for more installation topics.

5.3 Radio RLX-FHS

5.3.1 Radio External Connections

The RadioLinx RLX-FHS model radio modem can communicate with its assigned device using either the RS232 or RS485 serial interface standards. The 485 model is designed primarily to facilitate radio communications with RS485 compatible devices. The alternate RS232 port is provided to allow the user to configure the radio as well as perform diagnostics using the Setup & Diagnostic software. The RS232 mode can also be used to communicate with any RS232 device.

Note: The RadioLinx RLX-FHS model, however, is not designed to operate in both the 485 and 232 modes at the same time. The radio must be power-cycled wheneve r it is s w itched between the two operating modes.

The RLX-FHS model is enclosed within a din rail mount enclosure for ease of mounting alongside industrial I/O, PLCs and other industrial devices that communicate via serial protocols. Descriptions of the connectors and LED indicators follow this illustration of the RadioLinx RLX-FHS model:

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From left to right along the bottom of the radio enclosure:  Input power connector (Cage-clamp style connector). The input voltage

range is 6 to 28 VDC. An earth-ground connection can be connected to any power supply earth ground or the chassis ground of an enclosure or cabinet in various industrial applications.

 Access hole for switching between the RS232 and RS485 operating modes.

(The switch itself is visible in the illustration below, which shows the RLX-FHS model with its exterior chassis removed.)

 RS485 connector (Cage-clamp). This connector supports both the 2-wire and

4-wire modes of operation (internal switch 3 sets the 2-wire vs. 4-wire operating mode).

The vertical array of LED indicators at the right edge of the main RLX-FHS enclosure, from top to bottom:

 PWR (power indicator): green LED, lit when radio modem has power.  LINK (link indicator): green LED, indicates that a Remote radio has linked to

the Master radio (only valid for a Remote radio).

 TRANSMIT (transmit data indicator): yellow LED.  RECEIVE (receive data indicator): green LED.  RS-232 (RS232 mode indicator): yellow LED, lit when radio is operating in

232 mode.

 RS-485 (RS485 mode indicator): yellow LED, lit when radio is operating in

485 mode.

From left to right across the top of the enclosure:

 ANT A and ANT B (antenna connections, reverse polarity SMA):  RS232 (DB-9) connector: The pin-outs are illustrated under RS-232 Cable

Specifications (page 44)

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5.3.2 Radio Internal Switches

The locations of the three control switches appear in this illustration of the 485 model with its exterior chassis removed:

The three switches, from left to right:  RS485/RS232 Mode Selector Switch position up sets the radio to operate in

RS485 mode; switch position down sets operation to RS232 mode. When switched into RS485 mode (Switch up), the RS232 Port becomes a

Console Port for accessing the Radio Configuration or Diagnostic features. The default Console Port Settings are:

Baud Rate: 115.2Kbps Parity: None Data Bits: 8 Stop Bits: 1 Handshaking: None

 Terminating Resistor Switch: For termination of RS485 2-wire and 4-wire data

cables. We recommend the terminating resistor be used (switch in up position) when a long cable run is necessary to connect to an industrial device (switch in down position when terminating resistor is disabled). See Radio RS-485 Cable Specification (page 44) for the specifications of both the 2- and 4-wire configurations.

 RS485 2-Wire/4-Wire Mode Selector: Switch position up sets the radio to

operate in 2-Wire mode; switch position down sets the radio to operate in 4- wire mode. See Radio RS-485 Cable Specification (page 44) for the specifications of both the 2- and 4-wire configurations.

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Radio RS-485 Cable Specification

Radio RS-232 Cable Specifications

The Radio is a DCE device. The PC is a DTE device. The following shows the wiring of the straight-through DB-9 serial cable used to

connect:  The Configuring PC and each radio (Master and Remote) during individual

radio configuration

 The Configuring PC and the Master radio during network operation

Straight-through Serial Cable

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Null Modem Cable Wiring Diagram

5.4 Radio RLX-FHE/RLX-FHES

5.4.1 RLX-FHE External Connections

The RadioLinx RLX-FHE and RLX-FHES radio modems can communicate with its assigned device using the ethernet port. The alternate RS232 port is provided to allow the user to configure the radio as well as perform diagnostics using the Setup & Diagnostic software. The RS232 mode can also be used to communicate with most RS232 device.

The RLX-FHE and RLX-FHES models are enclosed within a din rail mount enclosure for ease of mounting alongside industrial devices that its communicate with. Descriptions of the connectors and LED indicators follow this illustration of the RadioLinx RLX-FHE/RLX-FHES models:

From left to right along the bottom of the radio enclosure:  Input power connector (Cage-clamp style connector). The input voltage range

is 6 to 28 VDC. An earth-ground connection can be connected to any power supply earth ground or the chassis ground of an enclosure or cabinet in various industrial applications.

 Ethernet connector. This connector supports category 5 or better Cross-Over

or Straight-Thru Ethernet cables. Refer to Cable Specifications: Cross-Over or Straight-Thru (page 46) for which cable to use.

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The vertical array of LED indicators at the right edge of the main RLX-FHE/RLXFHES enclosure, from top to bottom:

 POWER (power indicator): green LED, lit when radio modem has power.  LINK (link indicator): green LED, indicates that a Remote radio has linked to

the Master radio (only valid for a Remote radio).

 TRANSMIT (transmit data indicator): yellow LED.  RECEIVE (receive data indicator): green LED.  10/100 (10/100 indicator): yellow LED, lit when radio connected to Ethernet

network.

 ACTIVITY (network activity indicator): green LED, lit when data is flowing thru

the network.

From left to right across the top of the enclosure:

 ANT A and ANT B (antenna connections, reverse polarity SMA)  RS232 (DB-9) connector: The pin-outs are illustrated under RS-232 Cable

Specifications (page 44)

5.4.2 Cable Specifications - Cross-Over or Straight-Thru

The recommended cable is category 5 or better. A category 5 cable consists of 4 twisted pairs of wire that are color-coded and can not be swapped. The Ethernet radio's switch uses two pair. One pair uses pins 1 and 2 and the second pair uses pins 3 and 6.

A Straight-Thru cable is used when connecting the wireless Ethernet switch to an Ethernet hub or a 10/100 Base-T Ethernet switch.

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A Cross-Over cable is used when connecting the Ethernet radio directly to any device that is NOT a switch or a hub (direct connection to a PC, PLC or printer).

Note: The standard connector view shown is color-coded for a straight thru cable

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6 Test the Network Installation Plan

Test proposed installations before the installation is finalized. After the network has been configured (page 105) and the radios have been

configured (page 71):

 install the Master radio in its proposed permanent location (page 29)  cable the Configuration PC to the Master radio  place the Remote radios in their proposed locations  temporarily place each radio's antenna near its proposed mounting location.

The temporary placement of the antenna can be by hand, however, with this testing method, one person must hold the antenna while another monitors the Remote radio's signal strength (page 81) as displayed on the Configuration PC.

To improve the signal quality of each Remote's communication:

 increase the height of the antenna's placement  use higher-gain antennas  increase the radio's transmission power, cable the radio to the Configuration

PC, and reconfigure it (page 71, page 77)

 select a new location for the Remote radio and/or its antenna  decrease the length of antenna cable  determine and resolve sources of "electrical" noise (page 30) which may be

interfering with the RadioLinx transmission

 add a repeater (page 56) between the radios that are not communicating or

reconfigure an existing radio as a repeater if line of sight is available

Note: See When to Re-Configure Radios (page 73) to ensure all radios are updated.

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7 Network Configuration

In This Chapter

 Set Up the Network...............................................................................51

 Set Radio Color.....................................................................................52

 Graphical Layout Screen.......................................................................55

 Add Remote Radios ..............................................................................55

 Add Repeaters ......................................................................................56

 Graphically Define the RF Link..............................................................58

 Auto Layout of Network Icons................................................................59

 Rename Radios.....................................................................................61

 Change a Radio's Type.........................................................................62

 Remove Radio.......................................................................................64

 Save the Network Configuration............................................................65

 Change Password.................................................................................66

 Printer Settings......................................................................................68

 Print.......................................................................................................69

7.1 Set Up the Network

From the Main Menu, select:  Configure

o New Network

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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 IFHS (Industrial Frequency Hopping Serial) radio.

Refer to Network Properties dialog box (page 105) for more information on the settings.

7.2 Set Radio Color

While the color of radio icons does not affect a network's function, some applications may be more clearly represented with color-coded radios. Radio color can be set for the entire network or for individual radios.

Note: If radio colors other than the default color are to be assigned, they must be assigned first, before the overall network or individual radios are configured. This is the only time a global

network color may be picked, before the network is first configured. Unique colors for individual

radios may be selected when individual radios are later added to existing Point-Multipoint networks of either variety.

To set color for the entire network, select the following from the RadioLinx ControlScape FH Setup/Diagnostic Application Main Menu:

 Utilities

o Set Radio Color

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The Radio Color dialog box appears (as shown here):

Select the radio color to be initially used by the entire network (individual radios with unique colors may be added later to existing Point-Multipoint networks of either variety) and select Ok or press <Enter>. With this action, the dialog box goes away and the focus is returned to the Main Menu. Then, from the Main Menu:

 Configure

o New Network

The New Network dialog box appears as shown below:

To set a different color for the entire network, select the following from the RadioLinx ControlScape FH Setup/Diagnostic Application Configure Menu:

 Radio

o Add Radio

 Radio

o Set Radio Color

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Click Set Radio Color to bring up the Radio Color selection box:

Note: When radios are first added to a network they appear grayed out. After they are configured,

the radios will be the color you chose in this dialog box.

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7.3 Graphical Layout Screen

A graphical illustration of a basic two-radio network and its communication path (RF link) is displayed when the settings of the Network Properties (page 105) dialog box are accepted. Each radio icon has a radio name displayed underneath it to identify the radio. The radios will appear grayed out and labeled update radio until they are configured. (This is the default.)

Add additional Repeaters with Add Repeater Radio (page 56) function or Remote radios with the Add Radio (page 55) function.

Note: Any remote radio can be changed to a repeater radio and any repeater radio can be

changed to a remote radio.

7.4 Add Remote Radios

The radios can be displayed in different colors, or you can use the default color. The color of a radio does not affect the function of the network, however, there may be an application that can be more clearly represented with color-coded radios.

Important: When defining a color, the color (page 52) must be defined before the radio is added.

From the Main Menu, select:  Radio

o Add Radio

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The new radio icon image appears and is superimposed over part of the Master Radio icon.

Move (click and drag) the additional Remote radio icon off the Master Radio icon.

Continue on to Graphically Define the RF Link (page 58) to define the communication links between radios.

Note: See When to Re-Configure Radios (page 73) to ensure all radios will be updated.

7.5 Add Repeaters

The following illustration shows how to Add a Repeater to the Network. After selecting the add repeater function from the menu, a repeater icon will appear on the Graphical User Interface (GUI).

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The repeater radio will have a link point (black dot) on both the right and left side of each repeater radio. The remote radio has only one link point located on the left side of the radio. As with all new radios, it will show the radio needs to be updated.

Initially, a new network will start out with a Master radio and a Remote radio connected by the RF link. To add a Repeater, the RF link (page 58) between the Master and Remote will need to be deleted. After the Repeater is in place and RF links are connected, the Repeater's setting can be adjusted.

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Important: The items on this dialog box depend on what type of radio you select. The example in

this topic shows a RadioLinx IFHS (Industrial Frequency Hopping Serial) radio. Refer to the user manual for your radio for an explanation of each configuration item.

7.6 Graphically Define the RF Link

Radio communication links between radios must be defined. uses lines between radios to graphically define the RF communication links in a network.

From the network's Graphical Layout Screen: Use the left mouse button to select the Master radio's link point (the black dot to

the right of the Master radio icon).

Note: Select the Master radio's link point (only) and not the Master radio icon itself. If the Master

radio is selected (surrounded by a colored box), left-click anywhere else on the screen to de-select the Master radio icon.

Hold the left mouse button down and drag the RF link to the Remote radio's link point (located to the left of the Remote radio). As the mouse is being dragged, a line will appear between the Master and Remote radios. This is the graphical representation of the RF communication link. After the mouse button is released an arrowhead will appear at the end of the graphical link line at the Remote radio's link point.

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To remove a RF link between two radios, select the line between the radios.

Press the Delete key to remove the graphical link line between the radios. Now a repeater could be added between the two radios or the radios could be connected to other radios.

7.7 Auto Layout of Network Icons

Radios may be moved manually or aligned automatically. If the graphical representation of the network is disorganized, use the AUTO LAYOUT function to automatically redraw the network in a hierarchical structure based on the connections between the Master radio and the Remote radios. This structure is based on the order on that the radios were added to the network in the diagnostic window.

From the menu, select:  View

o Auto Layout

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Graphical representation of the network before Auto Layout.

Graphical representation of the network after Auto Layout. The application automatically realigns the radio icons.

Note: The default radio names (page 61) can also be changed.

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7.8 Rename Radios

To rename an existing radio, access the Radio Configuration dialog box. From the RadioLinx ControlScape FH Setup/Diagnostic Application's Main Menu, select:

 Configure

o Modify (the network by name)

The Graphical Layout Screen is displayed. There are two different methods to access the Radio Configuration dialog box;

 double-click the radio's icon, OR

 select the radio's icon by selecting it with a single left-click of the mouse and

then choose the following menu items:

o Properties

• Radio

Select the Radio's current name in the Radio Name field.

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Type the Radio's new name into the Radio Name field. Click Ok or press <Enter>.

The radio now has a new name.

Note: To learn more about the Radio Configuration dialog box and its specific settings, go to the

modify radio settings (page 71, page 77) section.

7.9 Change a Radio's Type

When radios are first added to a network, they are added as a Remote Radio or a Repeater Radio. However, it is easy to change the radio type after a radio has been added to the network. To change the radio's type, open its configuration dialog.

There are two different methods to access the Radio Configuration dialog box;

 double-click the radio's icon, OR

 select the radio's icon by selecting it with a single left-click of the mouse and

then choose the following menu items:

o Properties

• Radio

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Click on the Advanced>> button to show the Radio Network Settings.

In the Radio Network Settings is a check box 'Use this radio as a Repeater'. If this box is checked, the radio will be act as a Repeater. If it is unchecked it will not.

Important: The items on this dialog box depend on what type of radio you select. The following

example shows a RadioLinx IFHS (Industrial Frequency Hopping Serial) radio. Refer to the user manual for your radio for an explanation of each configuration item.

The following illustration shows a two-radio network.

If you wish to expand the network, the second radio can be reconfigured as a repeater. Then additional radios can be added to expand the network. This is shown below after Radio 2 was changed to a Repeater and Radio 3 was added.

Note: The Repeater and Remote radio type does NOT affect how the radio communicates with

devices connected to it. A radio's type only affects whether other radios can be linked to it.

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7.10 Remove Radio

From the network's Graphical Layout Screen: Select the icon for the radio to be deleted

Click the following:  Radio

o Remove

OR Press the keyboard delete key: <Del>

Note: The Master radio cannot be deleted.

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7.11 Save the Network Configuration

Save the Network's definition if:

 A new network has been defined  Changes have been made to the network's definition

From the Main Menu, select:  File

o Save

The standard windows Save As dialog box will be displayed; the network name can be accepted as it is or it can be edited here.

Note: This is the last time that the network's name can be changed within . If you need to rename a

network you have already saved, you can rename the .LUS file in Windows Explorer.

Select:  Save

Notes: DO NOT change the default directory. The Setup/Diagnostic Application uses the default

directory to maintain network-related data.

The Network's Definition can be printed (page 69).

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If this is the first time this network has been saved, the Password dialog box appears.

Enter the new password and click OK. If no password protection is desired, leave the password blank and click OK.

7.12 Change Password

To change the current password, from the Properties menu, select:  Properties

o Change Password

The Change Password dialog box appears (as shown here):

Enter the new password and select Ok or press <Enter>. If no password protection is desired, select the old password and Delete. Select Ok or press <Enter> to return to the Application.

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Password Invalid

If the password is not valid, the following dialog box will appear.

The password must be between 5 and 7 characters. The allowable values are the alphanumeric characters 'a' through 'z' and '0' through '9'. The values are case insensitive.

Password Confirm

If the password is valid and not blank, the following dialog box will appear to confirm the password.

This dialog box is used to confirm the password that is used to access Network Configuration through the Setup and Diagnostics Software. Make sure to remember the password used. After it is entered, the configuration cannot be accessed without it. If it is forgotten, a new Network (page 105) will have to be defined and the old network Deleted (page 76).

Password Mismatch

The Password Mismatch dialog box appears when the value entered in the Confirm Password field is not the same as the value entered in the Configuration File Password field of the Network Properties.

Click "OK", which will return you to the Confirm Network Configuration Password dialog box. Then re-enter the password and Click "OK" again.

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7.13 Printer Settings

The printer settings can be checked or modified in the Print Setup dialog box. Refer to the printer's User's Guide for more information on these settings.

The Print Setup dialog box can be accessed from three different screens; Main, Configure, and the Network Diagnostic screen.

 Main

 Configure (Only when Modify Network; not when creating a New Network)

 Diagnostic (Network only; not from the Radio screen)

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7.14 Print

Two different network configuration reports can be printed:

 Print from the Configure screen  Print from the Diagnostics screen

From the Configure screen:  File

o Print

Prints a text list of network parameters that have been stored in the RadioLinx Setup/Diagnostic Application’s internal database stored on the Configuration PC. (This list is especially useful for troubleshooting.)

Serial Network Configuration:

Ethernet Network Configuration:

From the Diagnostic screen:  File

o Print

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Prints a graphic representation of the network’s current operating status (a visual "snapshot in time").

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8 Radio Configuration

In This Chapter

 General Radio Configuration.................................................................71

 Save......................................................................................................72

 When to Re-Configure Radios...............................................................73

8.1 General Radio Configuration

Note: If possible, you should configure all the radios side by side in an office setting and make sure

they link before you install them in the field. If feasible, it would be even better if you could set up the entire system in the office and make sure your equipment communicates properly through the radio network.

Important: If the radios are close enough to each other that their received signal strength is

greater than -40dBm, performance may be degraded. Disconnect antennas from radios during bench testing, or move the radios further apart from each other.

Configure the radios themselves after the network is designed. Radios are configured ONE AT A TIME USING THE CONFIGURATION PC.

Use the specified cable (page 44) and connect the radio to the Configuration PC's COM port as specified in the PC's serial port dialog box (page 97).

Access the Radio Configuration dialog box to set network-specific parameters for each individual radio. Starting from the Main Menu, select:

 Configure

o Modify (the network by name)

The Graphical Layout Screen is displayed. There are two different methods of bringing the dialog box up from the screen:

 double-click the icon of the radio to be configured, OR

 select the icon of the radio to be configured by selecting it with a single

left-click of the mouse and then choose the following menu items:

o Properties

• Radio

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The Radio Configuration dialog box (page 107) is displayed - the image of the dialog box is different depending on which network type the radio is incorporated into.

Continue to configure the radios depending on their network type:

Note: The network types available depend on the type of radio you select. Not all network types

are supported on all radios. Refer to the user manual for your radio to determine what network types are available.

8.2 Save

Once the radio has been configured, these changes need to be saved into the network's definition file. Select the following from the Graphical Layout Screen:

 File

o Save

If the standard windows Save As dialog box is displayed; follow the instructions under Save the Network's Definition (page 65), otherwise:

The radio is now configured. Physically label each radio with its role in the network (labeling can minimize

future confusion regarding radio identities and roles):

 Master or Remote radio  Baud Rate  Channel

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8.3 When to Re-Configure Radios

All radios need to be configured before initial installation in a network. In general, after radios are functioning in a network, they do not need to be re-configured if the network changes. The program will instruct when the radios need to be configured, as illustrated below:

After all the radios are configured, the graphical layout will be displayed as follows:

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9 Existing Network Maintenance

In This Chapter

 Modify....................................................................................................75

 Delete Network......................................................................................76

 Modify Radio Settings ...........................................................................77

 Change a Network's Channel................................................................78

9.1 Modify

Existing networks contain several elements that may be edited. To modify network settings, select the following menu items from the Main Menu:

 Configure

o Modify

A drop-down list will appear to the right of the Modify function with a list of the existing network names (as shown here):

After selecting the name of an existing network, visit one of the following topics for detailed information on the various available activities:

 Change a radio's settings (page 71, page 77) (baud rate, output power,

channel, etc)

 Rename radios (page 61)  Delete radios (page 64) from a network (master radios cannot be deleted)  Add new radios (page 55)  Delete Network (page 76)

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Password Protection

If no password protection was set up for the network, the "Configure" view will be opened. If password protection was set up, the "Configuration Access Password" dialog box will appear, requiring the user to enter the password before proceeding.

After the password has been entered, it will be checked against the password in the file. If they do not match, the following dialog box will appear. Click OK to return to the "Configuration Access Password" dialog box to try again.

Passwords must be between 5 and 7 characters. The allowable values are the alphanumeric characters 'a' through 'z' and '0' through '9'. The values are case insensitive.

If the password has been forgotten, a new Network (page 105) will have to be defined and the old network Deleted (page 76).

9.2 Delete Network

A Network would need to be deleted if its password were forgotten. A new Network would need to be defined in its place.

Note: After a Network has been deleted, there is no way to restore it. To delete a network, from the RadioLinx ControlScape FH Setup Application's

Main Menu, select:  File

o Exit

Open the Windows Explorer and locate the "Program Files" folder on the main drive. In the "Program Files" folder will be the "ProSoft" folder and inside that will be the "RadioLinx" folder. Open these folders. Locate and select the network

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name that is to be deleted. The name will have a .lus extension. Click the Delete Icon in the Menu Bar.

The network is now deleted from the RadioLinx ControlScape FH Application.

9.3 Modify Radio Settings

Existing radios contain elements that may be edited. To modify settings for an existing radio:

 double-click the icon of the radio to be modified, OR

 select the icon of the radio to be modified by selecting it with a single left-

click of the mouse and then choose the following menu items:

o Properties

• Radio

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The Radio Configuration dialog box is displayed - the image of the dialog box is different depending on which network type the radio is incorporated into.

9.4 Change a Network's Channel

For Transparent, Dialup Modem Emulation and Ethernet Protocols, from the Graphical Layout Screen (page 55) of an existing network, select:

 Properties

o Radio Network

The Networks Properties dialog box will then display.

Important: The items on this dialog box depend on what type of radio you select. The following

example shows a network of RadioLinx IFHS (Industrial Frequency Hopping Serial) radios. Refer to the user manual for your radio for an explanation of each configuration item.

Select an unused Network Channel from the drop-down list. Refer to the user manual for your radio for an explanation of other configuration

items on this dialog box.

Note: Some fields are "grayed-out" in this dialog box because these parameters cannot be

changed from here.

Note: See When to Re-Configure Radios (page 73) to ensure all radios will be updated.

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10 Diagnostics and Troubleshooting

In This Chapter

 Diagnostics Overview............................................................................79

 View Operating Network........................................................................79

 Viewing Signal Strength ........................................................................81

 Troubleshoot Missing Radios................................................................81

 Query a Radio Directly ..........................................................................82

 Query a Radio Remotely.......................................................................84

 Troubleshooting Overview.....................................................................86

 Automatic Serial Port Check..................................................................86

 Cannot Configure a Radio.....................................................................87

 Radios do not communicate..................................................................88

 Contact the Manufacturer......................................................................89

10.1 Diagnostics Overview

Use the Diagnostic function in to:

 view a graphical representation of the overall function of a network (page 79)  query an individual radio (page 82) and display its operating parameters

The information obtained from the diagnostics function can be used to:

 optimize network function  determine the source of failed communication (page 88)

10.2 View Operating Network

To view a graphical representation of a network's communication links, connect a radio to the Configuration PC.

From the Main Menu, select:  Diagnostic

o Network

• the network by name (from the displayed list of configured networks)

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If an Ethernet Network, the following will display:

Select which radio is connected to the Configuration PC from the Radio Name drop down list. The IP Address of the radio connected to the configuration PC is automatically displayed.

Note: For IFHS radios, full network diagnostics are available only when you are connected to the

Master radio. If you are connected to a Remote or a Repeater radio, you will only be able to retrieve status information for the radio to which you are currently connected.

Following is the 's graphical representation of a network with intact communication links. The functioning RF communication links are represented

by solid colored lines.

The colored lines indicate the signal strength of each radio, see Viewing Signal Strength (page 81). If any of the communication links show red dashed lines see Broken Links in a Radio Network (page 81).

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10.3 Viewing Signal Strength

After a network is configured, the Signal Strength of the Remote radios can be monitored. This is helpful when the radios are being physically installed (page

29). To monitor the Remote radio's Signal strength: From the Main Menu, select:  Diagnostic

o Network

• the network by name (from the displayed list of configured networks)

After the network is displayed, double click the Remote radio to open the Radio Status dialog box. This dialog box shows information about the radio, including serial number, hardware and firmware information, and signal strength. The appearance of this dialog box depends on the radio model and type.

Note: An ethernet radio must be monitored with an ethernet connection. Refer to view operating

network (page 79)for information.

10.4 Troubleshoot Missing Radios

To view the communication link any radio can be cabled to the Configuration PC for network diagnostics.

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One of the most common reasons radios do not communicate is an incorrect setting in the "Send Data To" field in the Radio Configuration dialog box. Verify that the radio is sending to and receiving from the correct radio ID.

If radios do not communicate, investigate some of the sources of interference (page 30).

10.5 Query a Radio Directly

A radio can be queried so that it reports its settings to the Configuration PC. Radios may be queried directly (through a cable connected to the Configuration PC) or remotely (page 84) (through communication with the Master radio cabled to the Configuration PC). If necessary, check (page 97) the serial port settings to determine which COM port is configured for the network.

To directly query a radio (either Master or Remote), cable (page 44) the radio to the Configuration PC. From the Setup/Application Main Menu, select:

 Diagnostic

o Radio

The Radio Parameters dialog box appears. Click the Get Data button to receive data.

For Serial Radios:

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Serial Radio Parameters dialog BEFORE getting data

Serial Radio Parameters dialog AFTER getting data For Ethernet Radios:

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Ethernet Radio Parameters dialog BEFORE getting data

Ethernet Radio Parameters dialog AFTER getting data Selecting the Get Data button to retrieves data from the radio cabled to the COM

port or Ethernet port. Generally, a radio is queried if there is a network failure. (An error dialog box will appear if there is no communication between the cabled radio and the Configuration PC.)

Select the Done button to close the Radio Parameters dialog box.

10.6 Query a Radio Remotely

A radio can be queried so that it reports its settings to the Configuration PC. Radios may be queried remotely (through communication with the Master radio cabled to the Configuration PC) or directly (page 82) (through a cable connected to the Configuration PC) so that it reports its settings to the Configuration PC. (If necessary, check (page 97) the serial port settings to determine which COM port is configured for the network.)

Revision information is available by querying radios through the Diagnostic menu.

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To remotely query a radio, cable (page 44) the Master radio to the Configuration PC. From the Setup/Application Main Menu, select:

 Diagnostic

o Network

• the network, by name (as shown)

From the Diagnostic Network Menu, select the Remote radio's icon, then:  Radio

o Properties

OR  Double-click the radio's icon

The Radio Status dialog box displays the following fields and parameters:

 Radio Name: as defined during network configuration (page 105).  Address: the radio's address as automatically set during network

configuration.

 Serial #: the radio's serial number as programmed by the manufacturer.  Firmware: the version number of the software code embedded in the radio.  Hardware: the version number of the radio's hardware.  FPGA: the version number of the Field Programmable Gate Array logic in the

radio. This logic determines the hardware characteristics of the radio.

 Baud rate: the baud rate of the radio's serial port as set during radio

configuration (page 71).

 Channel: the channel (page 105) of the network of which the radio is a

component.

 Network Type: as set during network configuration (page 105).

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 Signal Quality: parameters that indicate how well the network is operating.

The Remote radio calculates the strength (Signal Strength) of the signal

from the Master. It also calculates the strength of the background noise (interference (page 30)). The Signal-to-Noise value is the ratio of SignalStrength to Noise-Strength. Monitoring how this value changes when antennas are moved during installation verification (page 49) can ensure that the installation configuration has been optimized. For optimum network performance, the larger the Signal-to-Noise ratio, the better. The Signal Quality Graph is a color coated grid to more precisely display the Signal-toNoise ratio and aide in installation verification.

 Messages: indicates if the radio is responding or not.

10.7 Troubleshooting Overview

Following is a Troubleshooting guide to address specific situations:

 Auto Detection Sequence (page 86)  Cannot configure a radio (page 87)  Radios do not communicate (page 88)  Contact the manufacturer (page 89)

10.8 Automatic Serial Port Check

The RadioLinx ControlScape FH diagnostic function will attempt to communicate with the radio using all available serial port parameters if the Auto Detection Sequence is invoked. The auto detection sequence is very time consuming due to the multitude of serial port parameters and available combinations. If the correct serial port parameters are known for a particular radio, set the Configuration PC's serial port to match those of the radio and do not rely on the Auto Detect Sequencing process to reset the radio. After communication is reestablished, the radio can be reconfigured as required for your specific requirements.

Note: New serial port settings become current after the radio is reset or power-cycled.

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10.9 Cannot Configure a Radio

If the following error dialog message appears during Configure Radio, check that:

 there is power to the radio  the radio's green POWER LED light is illuminated

If the power connection to the radio is intact, compare the radio's serial port settings (page 82) to those of the Configuration PC's serial port (page 97).

If the following error dialog box is displayed, another application may be using the same COM serial port as assigned to the RadioLinx ControlScape FH Setup/Diagnostic Application. Only one application can use the same COM port at a time. Close any applications that may be using this COM port (including duplicate instances of the RadioLinx ControlScape FH Setup/Diagnostics Application).

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10.10 Radios do not communicate

The following list can be used to troubleshoot a non-communicating network:

 Problem: There is no power light

Corrective Action: Check that each radio is powered.

 Problem: Radio does not appear to communicate.

Radios do not appear to communicate (could be either the Master radio or a Remote radio) Corrective Action: Power-cycle the radio.

 Problem: The Serial Port Settings of the Configuration PC are not the

same as those of the radio cabled to it.

If the serial port settings are not the same there can be no communication between the two devices. Corrective Action: Check the serial port settings to restore communication.

o View the radio's serial port settings (page 82) o Set the Configuration PC's COM port settings (page 98)

There are two error messages. Following are the messages and the appropriate action.

a Error message questions whether the DC power connection to the radio is

intact as shown below.

Check the power to the radio and click the Retry button.

b The second error message (as shown below) occurs only if there is still

no communication between the devices. After clicking the Retry button, the RadioLinx ControlScape FH diagnostic function will suggest an auto detection sequence (page 86). [Note: this process is frequently very timeconsuming (up to 20 minutes)]. Select Yes or No depending on whether you wish to attempt the auto detection sequence.

 Problem: Radio is in "Download code" mode:

If the cause of the problem is that the radio is in Download code mode, the diagnostic LEDs on the radio will flash in the following sequence:

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Corrective Action: Reload software (page 94) from the Download Code CD.

 Problem: Radios do not have correct radio parameters

The radio parameters need to be updated. The RadioLinx ControlScape FH Setup/Diagnostic Application keeps track of all network and radio configurations in a database embedded in its software on the Configuration PC. If there is a mismatch between the parameters in the database and those embedded in the radio, network function may fail. Corrective Action: Correct the parameter mismatch between the Configuration PC and the radio itself:

o print the network's configuration (page 69) from the Configuration PC's

Configure screen

o query the network's radios directly (page 82) or remotely (page 84)

The channel, source address, and destination address values must match between the radio and the Configuration PC. If they do not, reconfigure (page 71, page 77) the radio(s) to correct the mismatch.

 Problem: Modbus device/ remote radio does not communicate to the

Master radio via modbus device/remote radio Corrective Action: Make sure that all of the Modbus remote radios are

configured before configuring the master radio.

o A remote Modbus radio device needs to be configured with the

appropriate Modbus ID before it is added to the Modbus network

o Re-configure the Master radio in the network so that they new remote

radio and device ID parameter may be loaded into the Master radio.

Note: Go to the ProSoft Technology web site (page 89) for answers to Frequently Asked

Questions (FAQ).

10.11 Contact the Manufacturer

Contact ProSoft Technology for your Wireless Network Solutions. It is possible to get in touch with the Manufacturer for technical support. Before

contacting the manufacturer, please query the appropriate radio(s) - either directly (page 82) or remotely (page 84) - and have the following information ready:

 the radio's serial #  firmware version  hardware version  FPGA version

ProSoft Technology 1675 Chester Avenue, Fourth Floor Bakersfield, CA 93301 +1 (661) 716-5100 +1 (661) 716-5101 (Fax) http://www.prosoft-technology.com

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Miscellaneous Options RLX-FHE, RLX-FHES, RLX-FHS ♦ RadioLinx FH Frequency-Hopping Industrial Radio

11 Miscellaneous Options

In This Chapter

 Zoom View of Graphical Layout ............................................................91

 Zoom In.................................................................................................91

 Zoom Out ..............................................................................................92

 Zoom To Fit...........................................................................................93

 Update Firmware...................................................................................94

11.1 Zoom View of Graphical Layout

Use the Zoom feature to customize the way the RadioLinx ControlScape FH software displays graphical networks. Zoom is helpful when changing the screen view for greater clarity (smaller, larger, or custom area) or for overall global network comprehension (making it easier to move radio icons around).

 Zoom In (page 91): moves view to focus the graphical display closer to the

user; radios look larger - less overall space is displayed

 Zoom Out (page 92): moves view further away; radios look smaller - more

overall space is displayed

 Zoom To Fit: changes view to match screen size; could be used to:

o expand a small network to fill up the entire screen o contract an entire larger network to fit on one screen

11.2 Zoom In

Access the Zoom feature from the Graphical Layout Screen (page 55):  View

o Zoom In

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Before Zoom In

After Zoom In Return to Zoom View of Graphical Layout (page 91) for other Zoom commands.

11.3 Zoom Out

Access the Zoom feature from the Graphical Layout Screen (page 55):  View

o Zoom Out

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Before Zoom Out

After Zoom Out Return to Zoom View of Graphical Layout (page 91) for other Zoom commands.

11.4 Zoom To Fit

Access the Zoom feature from the Graphical Layout Screen (page 55):  View

o Zoom to Fit

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Before Zoom to Fit

After Zoom to Fit Return to Zoom View of Graphical Layout (page 91) for other Zoom commands.

11.5 Update Firmware

The Download Code utility allows the user to upgrade the Serial and Ethernet radios' firmware when radio feature updates are implemented. Code updates can be obtained from the ProSoft Technology web site at http://www.prosofttechnology.com.

To start a code download, connect the radio to be upgraded to the Configuration PC's COM port as specified in the serial port configuration (page 97). From the Setup Application's Main Menu, select:

 Utilities

o Download Code

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The download selection dialog box will then be displayed. Select the type of radio being updated.

After the correct selections are made, click the 'Download Code' button to begin the download. Status dialogs like the one below will be shown as the download progresses.

The following dialog will be shown after the code has been successfully downloaded.

If a dialog like the one below is displayed, the files to be downloaded into the radio are not present.

The files are not included with the Setup and Diagnostics Software. The installation updates can be obtained from the ProSoft Technology web site at http://www.prosoft-technology.com.

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Serial Port Settings RLX-FHE, RLX-FHES, RLX-FHS ♦ RadioLinx FH Frequency-Hopping Industrial Radio

12 Serial Port Settings

In This Chapter

 Viewing the Serial Port Settings............................................................97

 Configuring the Serial Port ....................................................................98

 Serial Port Defaults ...............................................................................99

12.1 Viewing the Serial Port Settings

Before radio communication can begin, the Configuration PC's serial port must be identified and its parameters must be set.

To view the current settings, from the main menu of the RadioLinx ControlScape FH Setup Application's Main Menu, select:

 Port Setup

o Serial Port Configure

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The displayed dialog box has three tabs. The serial port settings are displayed with the first of the tabbed dialog boxes, Port. See Setting the Serial Port (page

98) to understand how to customize these settings.

12.2 Configuring the Serial Port

These are the default serial port parameters for the Configuration PC:

Generally, these default settings should not be changed:

 Baud rate: 115200 (default)  Parity: None (default)  Data Bits: 8 (default)  Stop Bits: 1 (default)

Do NOT change the "Handshaking" settings:

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Select the COM port from the drop-down list. The COM port refers to the hardware connectors that allow the computer to communicate with other devices (for example, a printer or a RadioLinx radio) through cables. COM ports are usually located in the back of the computer.

The RadioLinx ControlScape FH Setup Application automatically determines and displays the serial ports.

To detect the identity of each COM port:

 Look for a COM port label near the serial port connector on the back of the

 Refer to the computer's documentation  Check (and/or adjust) the PC's BIOS settings  Experiment, trial-and-error

In general, the defaults will not have to be changed. Click Ok to accept the current settings. See Serial Port Defaults (page 99) for an illustration of the default serial port

settings.

12.3 Serial Port Defaults

From any of the three associated dialog boxes, select:  The Ok button to confirm/enter any changes made and return to the

application's main screen.

 The Cancel button to discard any changes and return to the application's

main screen.

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ProSoft RLX-FHE, RadioLinx FH Series, RLX-FHS, RLX-FHES User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual