Agilent Technologies Connectivity Guide
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Agilent Technologies USB/LAN/GPIB Interfaces Connectivity Guide Contents USB/LAN/GPIB Interfaces Connectivity Guide CONNECTIVITY GUIDELINES Getting Started ......................................................................................... 7 Using This Guide ........................................................................... 8 Steps to Get Started ...................................................................... 9 Connecting Instruments to LANs ......................................................... 11 LAN Quick Start ........................................................................... 12 Step 1: Select LAN Network Type ............................................... 15 Typical Site LAN Networks ................................................... 16 Typical Private LAN Networks .............................................. 17 Step 2: Gather Network Information ............................................ 18 Gather Site LAN Network Information .................................. 19 Define Private LAN Network Parameters ............................. 21 Step 3: Connect Your Instruments............................................... 23 Connect Instruments to Site LAN ......................................... 24 Connect Devices to Private LAN .......................................... 26 Step 4: Install I/O Software on Your PC ...................................... 28 Step 5: Configure Your Instruments ............................................ 29 Check Your Web Browser .................................................... 30 Set/Change TCP/IP Parameters .......................................... 30 Step 6: Configure the LAN Interface............................................ 33 Step 7: Communicate with Instruments ....................................... 38 Communicating Using VISA Assistant ................................. 39 Step 8: Program Your Instruments ............................................. 40 Connecting Instruments to USB .......................................................... 41 USB Quick Start........................................................................... 42 Step 1: Install I/O Software on Your PC ...................................... 45 Step 2: Connect Instruments to USB........................................... 46 Step 3: Assign Instrument Alias Name ........................................ 48 Step 4: Check Instrument Identification ....................................... 50 Step 5: Communicate with Instruments ....................................... 52 Step 6: Program Your Instruments ............................................. 54 3 Connecting Instruments to GPIB ..........................................................55 GPIB Quick Start ..........................................................................56 Step 1: Install I/O Software on Your PC .......................................59 Step 2: Install GPIB Cards in Your PC .........................................60 Step 3: Connect Instruments to GPIB Card..................................64 Step 4: Configure GPIB Interface Cards ......................................68 Step 5: Communicate with Instruments........................................73 Step 6: Program Your Instruments ..............................................75 Programming Your Instruments ........................................................... 77 Programming Overview................................................................78 Addressing Instruments................................................................81 Addressing Instruments via LAN ...........................................81 Addressing Instruments via USB ..........................................86 Addressing Instruments via GPIB .........................................88 Example Programs.......................................................................91 REFERENCE INFORMATION Installing I/O Software ..........................................................................101 Pre-Installation Checks...............................................................102 Installing Your Software..............................................................103 Troubleshooting Guidelines ................................................................107 Troubleshooting LAN Interfaces.................................................108 LAN Troubleshooting Overview ..........................................108 Hardware Checks ...............................................................111 Communication Checks ......................................................112 Web Browser Checks .........................................................114 Troubleshooting USB Interfaces.................................................118 USB Troubleshooting Overview ..........................................118 USB Hardware Checks .......................................................120 USB Software Checks ........................................................121 Troubleshooting GPIB Interfaces ...............................................124 GPIB Troubleshooting Overview .........................................124 GPIB Hardware Checks ......................................................126 GPIB Software Checks .......................................................130 Agilent IO Libraries Checks ................................................135 4 TCP/IP Network Basics ....................................................................... 139 LAN Interface Overview............................................................. 140 Typical Network Topologies ............................................... 140 LAN Hardware Architecture ................................................ 142 TCP/IP Protocols ....................................................................... 144 The TCP/IP Network Model ................................................ 144 The Network Interface Layer .............................................. 146 The Internet Layer .............................................................. 147 The Transport Layer ........................................................... 148 The Application Layer ......................................................... 150 IP Addressing ............................................................................ 153 IP Address Classes ............................................................ 153 Subnets and Subnet Masks ............................................... 155 Local and Remote Networks .............................................. 156 IP Address Configuration Methods ............................................ 158 Configuration Methods Overview ....................................... 158 Dynamic Host Configuration Protocol (DHCP) ................... 159 Auto-IP/ZEROCONF .......................................................... 159 Duplicate IP Address Detection .......................................... 159 Device Hostname Services........................................................ 161 Device Hostname Services Overview ................................ 161 Dynamic DNS Naming ....................................................... 162 RFC NetBIOS Naming ....................................................... 163 Static DNS Naming ............................................................ 164 Configuring Your PC for LAN Operation.................................... 165 Checking PC Settings ........................................................ 165 Installing Network Interface Cards ..................................... 166 Installing TCP/IP on Your PC ............................................. 166 Setting PC IP Address ........................................................ 168 Setting PC Hostname ......................................................... 170 Guide Information ................................................................................ 173 Guide Contents .................................................................. 174 Related Documentation ...................................................... 175 Accessing an Electronic Copy of This Guide ..................... 175 General Information for This Guide .................................... 176 Contacting Agilent .............................................................. 177 Glossary ............................................................................................... 179 Index ..................................................................................................... 189 5 6 Getting Started ! Using This Guide ! Steps to Get Started NOTE This guide does not describe LAN networks that include a gateway, such as the Agilent E5810A LAN/GPIB Gateway for Windows. See the applicable gateway documentation for information on gateway systems. Also, this guide does not provide a detailed description of LAN, USB, or GPIB interfaces or TCP/IP networks. Consult standard reference texts for this information. If you need to contact Agilent, see Contacting Agilent for addresses. 7 Getting Started Using This Guide Using This Guide This Agilent Technologies USB/LAN/GPIB Interfaces Connectivity Guide shows how to connect instruments to USB, LAN, and GPIB interfaces and how to configure and troubleshoot these interfaces on PCs with Windows 98, Windows Me, Windows NT 4.0, Windows 2000, or Windows XP operating systems. A summary of the guide contents follows. Section Description CONNECTIVITY GUIDELINES Getting Started Shows steps to get started and how to contact Agilent Connecting Instruments to