GE GFK-2489 User Manual

GE Fanuc Automation

Programmable Control Products

TranSphere TS Wireless

Extended Range IP Networking Transceivers

Users Manual GFK-2489

January 2008

GFL-002

Warnings, Cautions, and Notes

as Used in this Publication

Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use.

In situations where inattention could cause either personal injury or damage to equipment, a Warning notice is used.

Warning

Caution

Caution notices are used where equipment might be damaged if care is not taken.

Note

Notes merely call attention to information that is especially significant to understanding and operating the equipment.

This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware or software, nor to provide for every possible contingency in connection with installation, operation, or maintenance. Features may be described herein which are not present in all hardware and software systems. GE Fanuc Automation assumes no obligation of notice to holders of this document with respect to changes subsequently made.

GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of the information contained herein. No warranties of merchantability or fitness for purpose shall apply.

The following are trademarks of GE Fanuc Automation, Inc.

Alarm Master Genius ProLoop Series Six

CIMPLICITY Helpmate PROMACRO Series Three

CIMPLICITY 90–ADS Logicmaster PowerMotion VersaMax

CIMSTAR Modelmaster PowerTRAC VersaPoint

Field Control Motion Mate Series 90 VersaPro

GEnet PACSystems Series Five VuMaster Proficy Series One Workmaster

Introduction....................................................................................................................1-1

TranSphere....................................................................................................................... 1-2

Applications....................................................................................................................... 1-5

Cyver Security Suite............................................................................... 1-9

Accessories.....................................................................................................................1-11

Product Numbers............................................................................................................ 1-12

Tabletop Setup and Evaluation....................................................................................2-1

Test Setup......................................................................................................................... 2-3

AP Management.............................................................................................................3-1

Accessing the Menu System........................................................3-4

Basic Device Information................................................................................................ 3-11

Configuring Network Parameters.................................................................................... 3-13

Configuring Radio Parameters ....................................................................................... 3-19

Configuring the Serial Interfaces .................................................................................... 3-22

Security Configuration .................................................................................................... 3-32

Wireless Network Menu.................................................................................................. 3-36

Statistics And Event Log................................................................................................. 3-43

Device Information Menu................................................................................................3-51

Maintenance And Tools.................................................................................................. 3-52

Redundancy Menu.......................................................................................................... 3-58

DNP3 Routing Menu.......................................................................................................3-62

Remote Radio Management .........................................................................................4-1

Programming Methods ..................................................................................................... 4-1

Log-in Procedure .............................................................................................................. 4-1

Type the command, press SPACE , press ?, then press ENTER . ....................... 4-2

Minimum Configuration for Remotes................................................................................ 4-2

Commands........................................................................................................................4-3

Upgrading Remote Firmware.......................................................................................... 4-19

Sample Configurations .................................................................................................5-1

Installation......................................................................................................................6-1

Installation in Hazardous Locations.................................................................................. 6-2

General Requirements...................................................................................................... 6-3

Site Selection.................................................................................................................... 6-4

Mounting Dimensions for Radios...................................................................................... 6-7

Antenna and Feedline Selection....................................................................................... 6-9

GFK-2489 iii

Contents

Maintaining Compliance at 900 MHz (U.S.A. and Canada Only)................................... 6-12

Optimizing Performance................................................................................................. 6-16

Troubleshooting and Radio Tests ...............................................................................7-1

Troubleshooting................................................................................................................ 7-2

Technical Reference......................................................................................................8-1

Upgrading Firmware .........................................................................................................8-2

Using Configuration Scripts.............................................................................................. 8-5

Data Interface Connectors..............................................................................................8-12

Technical Specifications................................................................................................. 8-14

Dbm-Watts-Volts Conversion Chart................................................................................ 8-17

Chapter 9 TERMS ANDABBREVIATIONS...................................................... 8-18

Terms and Abbreviations .............................................................................................9-1

iv TranSphere TS Wireless Extended Range IP Networking Transceivers Users Manual – January 20 08 GFK-2489

Contents

GFK-2489 Contents v

Chapter

Introduction

This guide provides installation and operating instructions for the TranSphere TS Wireless

900 MHz and TranSphere TS Wireless 2400TM 2400 MHz series radio system. The

900 guide is intended for use by those who install, configure, and operate the TS Wireless wireless network.

Quick Start instructions are included. They provide the basic steps for installing and operating

the transceivers, but do not cover all of the configurable parameters. The main section of this guide contains complete information on menu functions, as well as detailed installation, operation, and troubleshooting information. This guide is arranged into the following chapters:

• Chapter 1—Introducing the TranSphere TS Wireless System

• Chapter 2—Tabletop Setup and Evaluation

• Chapter 3—Access Point (AP) Management

• Chapter 4—Remote Radio Management

• Chapter 5—Sample Configurations

• Chapter 6—Installation

• Chapter 7—Troubleshooting and Radio Tests

• Chapter 8—Technical Reference

• Chapter 9—Terms and Abbreviations

GFK-2489 1-1

TranSphere

The TS Wireless system is an easy-to-install wireless solution supporting long-range serial and Ethernet data transmission at speeds up to 106 kbps. The system includes an Access Point (AP) transceiver and a Remote transceiver capable of serial and Ethernet communication. These radios serve a variety of network configurations.

Robust Radio Operation TranSphere TS Wireless transceivers use an advanced

Media Access Controller (MAC) to ensure network access for stations with data to send. The MAC permits data to be sent from endpoint devices on an on-demand basis, preventing overthe-air data collisions and ensuring that data gets through as intended. MAC functionality eliminates the need for active polling of Remotes, a key requirement in Report-by-Exception (RBE) applications.

Rugged Packaging TranSphere TS Wireless radios are housed in compact and rugged die-

cast cases that need only be protected from direct exposure to the weather. The transceivers are supplied with flat surface-mounting brackets or optional 35mm DIN rail brackets, depending on customer requirements.

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Simple Installation Basic installation typically employs an omni-directional antenna at the AP site and a directional antenna at each associated Remote site. The antenna is a vital link

in the system and must be chosen and installed correctly. The Installation chapter provides guidance on choosing proper antennas and installation sites.

To establish basic service, connect an antenna, connect an Ethernet LAN (Local Area Network) to the AP, connect a serial or Ethernet device to the Remotes, apply power, set a few operating parameters via a personal computer, and you are done. No license is required for operation in the U.S.A., Canada, and many other countries. Check the regulations in your country before placing the radios on the air.

CyberSecurity Suite Network security is a vital issue in today’s wireless world. The

TranSphere TS Wireless system provides multiple tools to help you build a network that minimizes the risk of eavesdropping or unauthorized access. Some security features are inherent to radio operation, such as the use of spread-spectrum transmission; other techniques are built into the radio fiirmware, including data encryption, enabling or disabling remote access channels, and password protection.

Remember, security is not a one-step process that can be simply turned on and forgotten. It must be practiced and enforced at multiple levels, every day.

License-Free Operation The transceivers are designed for frequency-hopping spread-

spectrum operation in the license-free 900 MHz or 2400 MHz band. They can provide reliable long distance communications over line-of-sight signal paths.

Multiple Services Networks can include a mixture of equipment requiring Ethernet and

serial data interfaces on the same cell or AP. This flexibility allows the transceiver to provide services in data networks that are on a migration path from legacy serial or EIA-232-based hardware to faster and more easily interfaced Ethernet systems.

Flexible Management Configuration, troubleshooting and other management activities are

per- formed using a connected PC, locally or remotely. Modes of access include a local RS232 console, local or remote IP access through Ethernet, Telnet, or a Web browser, and Simple Network Management Protocol (SNMP).

GFK-2489 Chapter 1 Introduction 1-3

Feature Summary The TranSphere TS Wireless design makes installation and

configuration an easy task, while allowing for configuration changes in the future.

▪ Long-range transmission over favorable, unobstructed terrain, with sufficient antenna

heights

▪ Low power consumption—Sleep and Shutdown modes to enable solar-powered operation

▪ Repeater configurations—A repeater scheme can be established to extend the

transmission range or to work around obstructions in a network. This is accomplished by connecting two radios back to back at a single site.

▪ Industrial-grade product—Extended temperature range for trouble-free operation in

extreme environments

▪ Robust radio communications—Designed to perform in high-interference environments

▪ Security Suite—Blocks common attack schemes and prevents “rogue” hardware from

gaining access to or control of a network. Common attack events are logged and reported via alarms.

▪ Fast, 106 kbps data speed—Ten times faster than 9.6 kbps radios

▪ Simple setup—Ethernet bridge configuration option requires minimal setup

▪ Serial ports—Gateway for serial interface equipment to IP or Ethernet networks with an

embedded terminal server

Model Offerings

The TranSphere TS Wireless system includes two primary radio types— APs and Remotes. The table below summarizes the interface capabilities for each TS Wireless radio type. Note that a remote serves only one endpoint MAC address, even if a bridge or hub is used.

Model LAN/ETH COM1* COM2

AP LAN Yes Yes

Remote ETH Yes Yes

*This connector provides access to the radio menu system.

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Applications

This section describes typical TS Wireless installations. All installations should be reviewed by a network manager to ensure proper integration with existing equipment.

Long-Range Wireless LAN

The wireless LAN is a common application of the TS Wireless system. It consists of a central control station (AP) and one or more associated Remote radios, as shown below.

A LAN provides communications between a central LAN/WAN and remote Ethernet endpoints. Remote radios can support one Ethernet endpoint each. The operation of the radio system is transparent to the computer equipment connected to it. With respect to data format and integrity, the system behaves just as it would in a hardwired arrangement. Over-the-air messages are exchanged at the Ethernet level, including all types of IP traffic.

Antenna Placement

The AP antenna is positioned at a location from which it can reliably communicate with all of the Remote radios in the system. Commonly, this is a relatively high location on top of a building, communications tower or other elevated point.

Communication Rules

▪ A Remote transceiver can only talk over-the-air to an AP.

▪ Peer-to-peer communications between Remotes can take place indirectly through the AP.

▪ An AP can only talk over-the-air to Remote radios; however, two APs can communicate

with each other through their Ethernet connectors when a wired LAN/WAN is utilized.

GFK-2489 Chapter 1 Introduction 1-5

Combining Serial and Ethernet Devices

Prior to the introduction of the TS Wireless series, multiple networks were often needed to service different types of communication protocols. A TS Wireless system provides this functionality through a single AP radio. Each of the Remote radios in a system can be connected via IP to different SCADA or telemetry hosts, transporting different (or the same) protocols. Both data streams are completely independent, and the transceiver provides seamless, simultaneous operation, as illustrated below.

By using a single AP, the cost of infrastructure deployment is cut in half, with only one antenna, one feedline, and one lightning protector required. Other cost reductions come from the system as a whole, including reduced management requirements when using NETview Management System (MS) software. In addition, TS Wireless offers nearly unlimited potential for future applications that run over IP and Ethernet services.

In an IP-to-serial scenario, every Remote is sent information received by the AP Ethernet port. Likewise, information received at the Remote serial port is transmitted to the AP, and the AP delivers this information through its Ethernet port in the form of an IP packet.

Additionally, the AP serial port can be used as a virtual Remote. This means that encapsulated serial information received by the AP is sent out the serial port of all Remotes as well as the AP serial port. The reverse is also true, meaning that data received by the serial port of any Remote or the AP serial port is encapsulated and sent out the AP Ethernet port.

This arrangement can be used to connect an endpoint device at a Repeater site without the need for an additional Remote radio.

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DNP3 Protocol-Aware Networks

The implementation of Distributed Network Protocol 3 (DNP3) allows the transfer and routing

of DNP3 messages between serial devices, while also supporting the conversion to an IP Ethernet network. As DNP3 messages are routed through the system, the APs “learn” the locations of all end devices, regardless of whether they are configured for serial or Ethernet communication, eliminating the need to configure their individual locations.

DNP3 devices with an Ethernet or IP interface can be connected to a transceiver in one of two ways:

• To the Ethernet port of an AP radio

• To the Ethernet port of a Remote radio

DNP3 devices with a serial RS-232 interface can be connected to a transceiver in one of two ways:

• To the serial port of an AP radio

• To the serial port of a Remote radio

The capability for DNP3 message routing is optional for the transceiver. An Authorization Key

is required to enable this functionality, and is available for purchase.

NOTE: Detailed information on the DNP3 protocol is available on the DNP Users’ Group Web site at www.dnp.org.

GFK-2489 Chapter 1 Introduction 1-7

Upgrading an Older Wireless Network with Serial Interfaces

Millions of wireless data products have been sold in the last two decades for licensed and license-free operation. There are several ways that these systems can benefit from employing TranSphere TS Wireless wireless equipment, including flexible serial and Ethernet interfaces, higher data throughput, and ease of installation.

TranSphere TS Wireless radios are well suited to replace leased lines, dial-up lines, or existing data radios by taking advantage of the built-in serial and Ethernet interfaces on the transceiver.

Replacing Legacy Wireless Products

In most cases, legacy radio transceivers supporting serial interface equipment can be replaced with TranSphere TS Wireless radios with little or no special configuration. This equipment can be connected to TranSphere TS Wireless radios through the COM1 or COM2 port with a DB-25 to RJ-45 cable wired for EIA-232 signaling. The COM2 port supports

standard EIA-232 signaling and acts as a data communications equipment (DCE) device.

Supplementing a Legacy Wireless Network with IP Services

TranSphere TS Wireless Remotes support most polled protocols. The serial interfaces

encapsulate serial data in two different modes: connectionless (User Datagram Protocol, or UDP) and connection-oriented (Transmission Control Protocol, or TCP).

For complete details on serial gateway interface modes, see Configuring the Serial Interfaces

in chapter 3.

1-8 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489

Cyber Security Suite

The operation and management of an enterprise is becoming increasingly dependent on electronic information flow. An accompanying concern becomes the security of the communication infrastructure and the security of the data itself. The following table profiles security risks and how the TranSphere TS Wireless provides a solution for minimizing vulnerability.

Security Risk The TranSphere TS Wireless Solution

Unauthorized access to the backbone network through a foreign remote radio

“Rogue” AP, where a foreign AP takes control of some or all Remote radios and thus remote devices

“Dictionary attacks”, where an intruder runs a program that sequentially tries to break a password

Denial of service, where Remote radios could be reconfigured with bad parameters, bringing the network down

▪ Approved Remotes List

Only radios on the Approved Remotes list connect

▪ Approved AP List

A Remote connects only to APs on its Approved AP List

▪ Failed log-in lockdown

After three tries, a transceiver ignores log-in requests for five minutes. Critical event reports (traps) are generated as well.

▪ Remote log-in ▪ Local console log-in ▪ HTTP (Hypertext Transfer Protocol) and Telnet

disabled, enabling only local management

▪ services

Airsnort and other war-driving intruders in parking lots, near buildings, etc.

▪ Frequency-hopping spread spectrum (FHSS) does

not talk over the air with standard 802.11b cards

▪ The transceiver cannot be put in a “promiscuous”

mode

▪ Proprietary data framing

Eavesdropping, intercepting messages

Key cracking ▪ Automatic Key Rotation algorithm. In addition, a

Replaying messages ▪ 128-bit encryption with rotating keys Unprotected access to configuration

via SNMP

▪ 128-bit encryption

Force Key Rotation command is available to immediately rotate the keys of the AP and synchronize all Remotes with it.

▪ Non-secure SNMP versions can be SNMP enabled

or disabled at will.

▪ NMPv3 password protection

Potential, ongoing attacks ▪ Provides early warning via SNMP through critical

event reports of unauthorized log-in attempts and suspicious activities

GFK-2489 Chapter 1 Introduction 1-9

Intrusion Detection via SNMP Traps

In addition to the operative tools and techniques, the TS Wireless system provides an SNMPbased network management system with traps (alarms) that report suspicious activities or events. These include:

• Log-in attempt limit exceeded (accessed via HTTP)

• Successful log-in or logout (accessed via HTTP)

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Product Numbers

IC231ASE900 TranSphere TS Wireless 60 900MHz Access Point Provides both serial and Ethernet

IC231RDB900 TranSphere TS Wireless 60 900MHz Remote Dual Bridge Provides both serial and Ethernet

IC231RDB901 TranSphere TS Wireless 60 900MHz EZ Remote TranSphere remote radio with a 8 dBd panel

IC231ASE240 TranSphere 2.4 GHz Access Point Provides both serial and Ethernet connections, and is

IC231RDB240 TranSphere 2.4 GHz Ethernet Provides both serial and Ethernet connections, and is

Options

connections, and is configured as an Access Point. Input power 6 to 30VDC. Data rate of 106 kbs and supports both data and voice over IP.

connections, and is configured as a Remote Dual Bridge. Input power 6 to 30VDC. Data rate of 106 kbs and supports both data and voice over IP.

antenna. Ethernet only. No serial ports are provided. Input power 6 to 30VDC. Data rate of 106 kbs and supports both data and voice over IP.

configured as an Access Point. Input power 6 to 30VDC. Data rate of 106 kbs and supports both data and voice over IP.

configured as a Remote Dual Bridge. Input power 6 to 30VDC. Data rate of 106 kbs and supports bother data and voice over IP.

IC231NSW001 TS Wireless 15 and TS Wireless 60 TranSphere Network Management Software @ Time of

Purchase (per radio). The Network Management Software manages the radios using an SNMP management system this feature must be enabled in the radio to be supported. This is a hardware key.

IC231UPG001 TS Wireless 15 and TS Wireless 60 TranSphere Management Software Field Upgrade. The

Network Management Software manages the radios using an SNMP management system this feature must be enabled in the radio to be supported. This is a hardware key.

IC230ACC010 Radio Remote DIN Rail Bracket Kit

IC230ACC001 Radio Access Point DIN Rail Bracket Kit

GFK-2489 Chapter 1 Introduction 1-11

Accessories

IC230PSA001 AC (120/220VAC) to 12VDC power supply. 2.5 Amps at 13.8 VDC.

IC230PSD012 12 VDC to 12VDC power conditioning Power Supply

IC230PSD024 24 VDC to 12VDC power conditioning Power Supply

IC230PSD048 48 VDC to 12VDC power conditioning Power Supply

IC230PSD125 125 VDC to 12VDC power conditioning Power Supply

IC230ACC002 Filter, 902-927 MHz, BandPass, 26 MHz

IC230ACC003 Ethernet Surge Protector, 10/100Base T

IC230CBL001 Cable Assy, FO57A-PTMNM 3 foot Sureflex TNC Male to N male

IC230CBL002 Cable Assy, FO57A-PTMNM 6 foot Sureflex TNC Male to N male

IC230ACC004 Adapter, TNC Male to N Female

IC230CBL003 Cable Assy, RJ45 CAT5 Straight

IC230CBL004 Cable Assy, RJ45 CAT5 Crossover

IC230CBL005 EIA-232 Shielded Data Cable, 25M-9F, 6 ft.

IC230CBL006 EIA-232 Shielded Data Cable, 25M-9F, 15 ft.

IC230CBL007 Cable, Telco & Diagnostic DB9F to DB9M 6 ft.

IC230CBL008 Cable Assy, RJ11 to DB9

IC230ACC005 Adapter, RJ12 to DB9

IC230CBL009 Cable Assy, 84" RJ45 to RJ45

IC230ACC009 Adapter, RJ45 to DB9

IC230ACC006 Fuse, SMT 2A 125V

IC230ACC007 Connector, Terminal Strip 5mm Plug

IC230ACC008 Standard NET Mounting Bracket (2 Per)

Standards

ISO 9001 Registration

GE Fanuc adheres to the internationally-accepted ISO 9001 quality system standard.

Operational & Safety Notices

U.S. Installations: Professional installation required. The radio equipment RF

Exposure described in this guide emits radio frequency energy. Although the power level is low, the concentrated energy from a directional antenna may

pose a health hazard. For 900 MHz units, do not allow people to come closer than 23 cm (9 inches) to the antenna. For 2.4 GHz units, do not allow people to come closer than 5 cm (2 inches) to the antenna. These distances apply whether the transmitter is operated in indoor or outdoor environments. More information on RF exposure is available on the Internet at www.fcc.gov/oet/info/documents/bulletins.

1-12 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489

ETSI Installations: In regions where the European Telecommunications Standards Institute

(ETSI) standards apply, 2.4 GHz units with a maximum output power of 100 mW EIRP are supplied. Do not allow people to come closer than 2.2 cm (1 inch) to the antenna.

CSA/US Notice

M1987.

FCC Part 15 Notice

The transceiver complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device is specifically designed to be used under Section 15.247 of the FCC Rules and Regulations. Any unauthorized modification or changes to this device without the express approval of GE Fanuc may void the user’s authority to operate this device. Furthermore, this device is intended to be used only when installed in accordance with the instructions outlined in this manual. Failure to comply with these instructions may also void the user’s authority to operate this device.

The transceiver has been recognized for use in hazardous locations by the Canadian Standards Association (CSA), which also issues the U.S. mark of approval. The CSA Certification is in accordance with CSA STD C22.2 No. 213-

Environmental Information

The manufacture of this equipment has required the extraction and use of natural resources. Improper disposal may contaminate the environment and present a

health risk due to hazardous substances contained within. To avoid dissemination of these substances into our environment, and to limit the demand on natural resources, we encourage you to use the appropriate recycling systems for disposal. These systems will reuse or recycle most of the materials found in this equipment in a sound way. Please contact GE Fanuc or your supplier for more information on the proper disposal of this equipment.

GFK-2489 Chapter 1 Introduction 1-13

Quick Start Instructions

Listed below are the basic steps for installing TranSphere TS Wireless transceivers. Refer to the appropriate sections in the manual for detailed information.

1. Initial Checkout

▪ Set the equipment up in a tabletop arrangement as described in Chapter 2: Tabletop

Setup and Evaluation.

▪ Follow all steps to ensure proper cable connections and unit configuration. As a

minimum, Access Points must have the following programmed: IP Address, IP Network identifier, and Radio Network Address. (RF output power and Password should also be reviewed and set if necessary.) Remote radios normally require only a Radio Network Address to be set. (Note: The Remote Radio Network Address must match that of the AP.)

▪ Connect data equipment to the transceivers. Use LAN/ETH ports for Ethernet

systems, or COM2 ports for Serial data systems.

▪ Verify proper exchange of data communications by viewing the LEDs. The following

indications should be seen on the LED panel within 30 seconds of startup:

PWR—Lit continuously LINK—Lit continuously ETH—Lit continuously (unless Sleep is activated) COM2—Blinking to indicate exchange of data communications

2. Endpoint Connectivity (PING) Test—for Ethernet Systems Only

▪ For Ethernet systems, verify the link integrity between the Access Point and endpoint

devices connected to Remotes by issuing a PING command from the AP. Below is a basic setup diagram for the PING test. (Note: Endpoint devices must have a compatible IP address for this test to work.)

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3. Set Configuration of AP and Remote Radios

▪ Refer to Chapter 3: AP Management for details of connecting to the AP and using

the built-in menu system. Refer to Chapter 3: Remote Radio Management for details

of programming Remotes.

▪ If you have a large number of radios to configure, a configuration script may be used

to speed the process. See Using Configuration Scripts in chapter 8 for details.

4. Install the Equipment in the Field

▪ Refer to Chapter 5: Installation for details on site selection, mounting, cabling, and

antenna/feedline recommendations.

▪ After basic installation, optimize the performance of the radio network following the

recommendations described in this manual.

GFK-2489 Chapter 1 Introduction 1-15

Chapter

Tabletop Setup and Evaluation

Prior to installation in the field, it is recommended that you set up the radio system in an office or lab and become familiar with its operation and features. This also allows tests of various network designs and configurations prior to arrival at a field site. A tabletop test can be performed with any number of radios.

This section describes the hardware setup and software configuration needed for testing an Ethernet connection. To simulate data traffic flow over the radio network, a PC or LAN is connected to the LAN port of the AP and used to PING (Packet INternet Groper) a device connected to the Remote transceiver.

It is important to use a radio system network address and device IP address that are different from any radios currently in use in your region or network. This greatly reduces the possibility of disruption to traffic on existing systems during testing.

A recommended technique for minimizing the chance of radio network address conflicts is to use the last four digits of the AP serial number.

GFK-2489 2-1

Connectors

The following illustrations provide a reference to all of the interface connectors present on TS Wireless transceivers.

Interface Connectors for the AP Transceiver

Remote Interface Connectors

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Test Setup

The following steps explain how to make connections to the transceiver system, power it up, and set basic configuration. After these steps are complete, the system is ready for field installation.

Step 1—Connect the Antenna Ports

The drawing below represents a tabletop arrangement. Connect the antenna ports of each transceiver as shown through attenuators and an RF power divider. This provides for stable communications between each radio, while preventing interference to nearby electronic equipment.

It is very important to use attenuation between radios in the test setup. The amount of attenuation required depends on the number of radios being tested and the desired signal strength (Received Signal Strength Indicator, or RSSI) at each transceiver during the test. In

no case should a signal greater than –30 dBm be applied to any transceiver in the test setup.

A transmit RF power output level of +20 dBm (100 mW) is recommended. This can be set via the radio menu (Main Menu >Radio Configuration > RF Output Power Setpoint).

GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-3

Step 2—Measure and Connect Dc Power

The power applied to transceivers (AP and Remotes) must be within 6–30VDC and be capable of continuously providing a minimum of 11 Watts. (Typical power consumption is 800 mA at 13.8VDC for the AP and 600 mA at 13.8VDC for Remotes.)

A power connector with screw terminals is provided with each radio. Strip the wire leads to 6

mm (0.25"). Be sure to observe proper polarity, as shown in below, with the positive lead (+)

on the left and the negative lead (-) on the right.

It takes about 30 seconds for the AP transceiver to power up and be ready for operation. The Remote requires approximately five seconds to power up.

Caution

The transceiver must be used only with negative-ground systems. Make sure the polarity of the power source is correct. The radio is protected from reverse polarity by an internal diode and an on-board fuse.

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Power Supply Connections at 28VDC

Common 28VDC supplies are often high-current power supplies designed primarily to charge battery banks. The radio can be operated from these supplies, providing there are no transients on the leads as power is applied to the radio. Transients can be created that rise above 30VDC to a voltage that exceeds the primary voltage rating of the radio and can destroy its voltage regulators and other components. It is important to keep this potential hazard in mind when designing 28VDC power supply connections for the radio.

▪ Use a two-conductor cable to power to the radio. Then the currents in the positive and

negative wires are equal and opposite, causing their magnetic fields to cancel. The result is no net inductance in the connection to cause voltage overshoot.

▪ Do not connect a radio to a power supply that is already powered up, unless necessary

(that is, when connecting a radio to a battery bank and charger). When power is applied by switching on a power supply, the rise time of the supply is too slow to cause overshoot.

▪ Typically, there are multiple return paths for the negative side of the power supply, through

the coaxial cable shield and the chassis, for example. Any imbalance in the currents in the power cable results in voltage overshoot, so this should be minimized during initial powerup if the supply cannot be turned off.

▪ Add a 1 to 2 Ohm, 2 Watt resistor in series with the positive lead. This greatly limits

voltage overshoot. Since these radios draw very little current in receive mode, and transmit only briefly, there is little loss in power efficiency. In transmit, the voltage drop is minimal and has no effect.

▪ Minimize the length of the power cabling, within reason.

▪ When power is applied from a power source having a relatively high (1 or 2 Ohm) source

impedance, or from a power source without a large amount of output capacitance, no overshoot occurs. Therefore, use a power supply that is rated appropriately for the radio if possible—avoid using power supplies that far exceed the radio's current requirements.

GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-5

Step 3—Configure the Access Point

The instructions below summarize essential Access Point (AP) settings for tabletop testing.

For detailed AP log-in and menu navigation instructions, see Accessing the Menu System in

chapter 3.

Log-in and Configuration

The AP must be configured first, as Remote transceivers depend on the AP beacon signal to achieve a connected (linked) state. The illustration below shows the basic setup for configuring an AP with a personal computer.

2-6 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489

Console Terminal (recommended for first-time log-in)

To configure the AP via a console terminal:

1. Connect a PC to the COM1 port on the radio.

2. Establish a terminal session (using HyperTerminal, for example) using the following data

parameters:

• 19200 bps

• 8 bits

• no parity

• one stop bit (8N1)

• hardware flow control disabled

• VT100 emulation

The exact parameters given above must be used for console terminal communication. Improper settings are a common cause of difficulty.

Telnet Connection Using the AP LAN Port (a valid IP address must be set)

To configure the AP via its LAN port:

1. Connect a PC Ethernet port to the AP with an Ethernet crossover cable.

NOTE: The radio must first have a valid IP address programmed—the default IP address is 192.168.1.1.

2. Log in to the AP as follows:

a. Press the ENTER key to receive the login prompt. The COM1/LAN LED

flashes to indicate data communications.

b. At the login prompt, enter the username (admin is the default

username). Press ENTER .

c. At the Pass

Press ENTER . Upon successful log-in, the Starting Information Screen appears.

3. Review the current menu settings and make any necessary changes.

Refer to Set Key AP Parameters for configuration guidance.

word prompt, enter the password (admin is the default password).

4. Repeat Steps 1–3 for any other AP radios in your system.

You can save time by using configuration scripts to uniformly configure multiple

transceivers. This technique is discussed in the section Configuration Scripts Menu.

GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-7

Set Key AP Parameters

The table below lists key AP operating parameters, their default settings, and their values or range. Typically, these are the only settings that need to be set or reviewed

for a basic check of the radio system. A complete list of AP commands appears in

chapter 3, AP Management.

Menu Item

Management System

Location

IP Address Main Menu >> Network

Configuration > IP Configuration

IP Address

Mode

IP Netmask Main Menu >> Network

Net Address Main Menu >> Network

Menu Item Management System

RF Output

Power (nonETSI)

Main Menu >> Network Configuration > IP Configuration

Configuration > IP Configuration

Configuration > Wireless MAC Configuration

Loca- Default

tion

Main Menu >> Radio Configuration > 2.4 GHz: 27 dBm

Default Values or Range

192.168.1.1 Contact your Network Administrator.

If IP Address Mode (below) is set to Dynamic, IP Address is configured automatically.

Static Static | Dynamic

255.255.0.0

requirements

9999 1-15 alphanumeric

Values or Range

900 MHz: 30 dBm

2.4 GHz: 17-27 dBm

Settable per customer

characters*

900 MHz: 20–30 dBm

RF Output

Power (ETSI)

Password Changes

Main Menu >>

Radio Configuration >

Main Menu >>

Security Configuration > User Passwords

2.4 GHz: 20 dBm 2.4 GHz: 10-20 dBm

Administrator Password: admin (lower case)

Guest Password: guest (lower case)

1–8 alphanumeric characters Passwords are case sensitive; can be mixed case

* We recommend setting Net Address to the last four digits of the AP serial number to reduce the chance of conflict with other nearby TS Wireless systems.

2-8 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489

Step 4—Configure the Remote Radio

The instructions below summarize essential Remote settings for tabletop testing. For detailed

log-in and menu navigation instructions, see chapter 4, Remote Radio Management.

Log-in and Configuration

Prepare the Remote for configuration as follows:

1. Connect a PC to the COM1 port on the radio.

2. Establish a terminal session (using HyperTerminal, for example) using the following data

parameters:

▪ 19200 bps

▪ 8 bits • no parity

▪ one stop bit (8N1)

▪ hardware flow control disabled

▪ VT100 emulation

NOTE: The exact parameters given above must be used for console terminal communication. Improper settings are a common cause of difficulty.

3. Press ENTER several times to receive the entranet> prompt. (The COM1/ETH LED blinks

to indicate data communication.)

4. At the entranet> prompt, enter login. Press ENTER .

5. At the next prompt, enter the username (the default username is admin). Press ENTER .

6. At next prompt, enter the password (the default password is admin). Press ENTER . The

radio is now ready to accept commands.

GFK-2489 Chapter 2 Tabletop Setup and Evaluation 2-9

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