Echelon PCLTA-20 Guida Utente

LONWORKS®PCLTA-20 PCI LonTalk®Adapter User’s GuideVersion 2EEEEC o r p o r a t i o n078-0179-01B

1-4 Introduction

PCLTA-20 Adapter User’s Guide 2-12Installing the PCLTA-20 AdapterThis chapter describes the procedures for installing the PCLTA-20adapter in a PC or e

2-2 Installing the PCLTA-20 AdapterPCLTA-20 Adapter Software InstallationThere are two versions of the PCLTA-20 installation software, one for Windows

PCLTA-20 Adapter User’s Guide 2-3during PCLTA-20 Configuration. See Chapter 3, Configuring and Testing thePCLTA-20 Adapter.7. When the 16-bit Applica

2-4 Installing the PCLTA-20 Adapter.!Only install the PCLTA-20 adapter after the software has been installed.!1. Close all open programs.2. Insert the

PCLTA-20 Adapter User’s Guide 2-59. Software installation is complete. At the prompt to restart the computer, removethe PCLTA-20 installation diskett

2-6 Installing the PCLTA-20 AdapterWindows 95/98 Virtual-Mode DOS Driver Installation ResultsThe Windows 95 PCLTA-20 adapter installation software wil

PCLTA-20 Adapter User’s Guide 2-7PCLTA-20 Adapter Hardware Installation!ESD WarningThis product contains devices which are sensitive to static electri

2-8 Installing the PCLTA-20 AdapterInstalling the PCLTA-20 Adapter Before Software InstallationThe following section applies to Windows 95/98 only.If

PCLTA-20 Adapter User’s Guide 2-9IRQ resource problems may generally be resolved by disabling another device in thesystem. More information can be fo

Echelon, LON, LONWORKS, LonTalk, LonBuilder, NodeBuilder, LONMARK,Neuron, LonManager, 3120, and 3150 are trademarks of EchelonCorporation registered i

2-10 Installing the PCLTA-20 Adapterof 0x204-0x207. If this problem is suspected, manually move the PCLTA-20adapter’s I/O range to a safer location t

PCLTA-20 Adapter User’s Guide 2-111. Open the file named ECHELON.INI, which should reside in the WINDOWSdirectory. If this file does not exist, then

2-12 Installing the PCLTA-20 AdapterThe PCLTA-20 will now be renamed LON2 and the named device conflict will beresolved.Under certain circumstances th

PCLTA-20 Adapter User's Guide 3-13Configuring and Testing thePCLTA-20 AdapterThis chapter explains how to configure and test the PCLTA-20adapter

3-2 Configuring and Testing the PCLTA-20 Adapter PCLTA-20 ConfigurationPCLTA-20 configuration is accomplished by using the LONWORKS PCLTA-20control pa

PCLTA-20 Adapter User's Guide 3-3Device Specific SettingsThe PCLTA-20-specific options consist of five separate controls (figure 3.2). Thesecont

3-4 Configuring and Testing the PCLTA-20 Adapterno PCLTA-20 adapter currently installed in a PCI-bus slot, a message appearsstating that the operating

PCLTA-20 Adapter User's Guide 3-5General SettingsThe PCLTA-20-generic options consist of four controls (figure 3.4). These controlsare defined a

3-6 Configuring and Testing the PCLTA-20 AdapterLonWorks® PCC10/PCLTA10/PCLTA20 Device DriverVersion: 1.25Card Type: PCLTA-20Driver Status:Number of

PCLTA-20 Adapter User's Guide 3-7The diagnostic commands are invoked by selecting one of the buttons displayed infigure 3.6. If a diagnostic com

FCC NOTICE (for USA only)Federal Communications Commission Radio Frequency Interference StatementWarning: This equipment has been tested and found to

3-8 Configuring and Testing the PCLTA-20 Adapter-- Network Interface Node Status --CRC Errors: [00000]TX Timeouts: [00000]Lost (APP) Messages: [00000]

PCLTA-20 Adapter User's Guide 3-9The network wiring may work for this test but may fail if multiple nodes arecommunicating. Be sure to verify th

3-10 Configuring and Testing the PCLTA-20 Adapter

PCLTA-20 Adapter User’s Guide 4-14Developing with the PCLTA-20AdapterThis chapter provides an overview of how to develop and use hostsoftware with the

4-2 Using the PCLTA-20 AdapterInitializing the PCLTA-20 AdapterOnce a PCLTA-20 adapter and PC are powered, the host application must initializethe PCL

PCLTA-20 Adapter User’s Guide 4-3interface. In this case the PC running the network application sends a local messageto the PCLTA-20 adapter to chang

4-4 Using the PCLTA-20 AdapterChapter 6 of the LonBuilder User’s Guide2 describes how to define and install nodesin a development network using the Lo

PCLTA-20 Adapter User’s Guide 4-5Rebooting a PCLTA-20 AdapterDuring development, a programming or installation error may cause a hostapplication to co

4-6 Using the PCLTA-20 AdapterTable 4.2 Default MIP Mode PCLTA-20 Buffer ConfigurationBuffer TypeDefaultCountDefaultSizeNumberof BytesApplication in

PLCTA-20 Adapter User’s Guide 5-15Electrical and Mechanical InterfacesThis chapter describes the hardware interfaces and mechanical layoutof the PCLTA

5-2 Electrical and Mechanical InterfacesPLCTA-20 Adapter Board LayoutFigure 5.1 shows the layout of the PLCTA-20 adapter models 74401, 74402, 74403,an

PLCTA-20 Adapter User’s Guide 5-3Figure 5.3 shows the layout of the PCLTA-20 adapter model 74405. The model 74405adapter is equipped with a header con

5-4 Electrical and Mechanical Interfacesaccept 12 to 26AWG (1.2mm to 0.45mm) wire. The terminals are connected as follows(with terminal 3 being closes

PCLTA-20 Adapter User’s Guide 6-16ReferencesThis chapter provides a list of the documents referenced in thismanual.

6-2 ReferencesReference Documentation[1]LONWORKS® FTT-10A Free Topology Transceiver User’s Guide, EchelonCorporation.[2]LonBuilder User’s Guide, Eche

E DECLARATION OF CONFORMITYPC LonTalk® Adapater, PCLTA-20Application of Council Directive: 89/336/EECManufacturer’s Name: Echelon CorporationManufactu

PCLTA-20 Adapter User's Guide iiiContents1 PCLTA-20 Adapter Introduction 1-1Introduction 1-2Audience 1-3Content 1-3Related Documentation 1-32 Ins

iv EchelonTransceiver… 3-4Diagnostics… 3-5General Settings 3-5System Image Path 3-5Layer2 and Layer6 Buffering 3-5Enable PC Card Reset 3-5PCLTA-20 Di

PCLTA-20 Adapter User’s Guide 1-11PCLTA-20 Adapter IntroductionEchelon’s PCLTA-20 PCI LonTalk® Adapter (Models 74401, 74402,74403, 74404, and 74405) i

1-2 IntroductionIntroductionThe PCLTA-20 adapter provides any host processor equipped with a 32-bit PCIinterface and compatible operating system with

PCLTA-20 Adapter User’s Guide 1-3priority processing. Separating the application layer of the LonTalk protocol fromthe lower layers makes the PCLTA-2