National Instruments GPIB Series User Manual

Contents
© National Instruments Corporation ix GPIB-ENET/100 for Windows Me/98/95
Figures
Figure 1-1. GPIB-ENET/100 Front Panel................................................................1-3
Figure 2-1. NI-488.2 Software for Windows CD Autorun Screen ..........................2-1
Figure 2-2. Add GPIB Hardware Wizard Dialog Box .............................................2-2
Figure 2-3. GPIB-ENET/100 Baseplate Identification Label ..................................2-3
Figure 2-4. GPIB-ENET/100 Rear Panel.................................................................2-4
Figure 2-5. Connecting Power to the GPIB-ENET/100...........................................2-5
Figure 3-1. NI Ethernet Device Configuration Utility .............................................3-2
Figure 3-2. Properties Window for an Unconfigured GPIB-ENET/100..................3-3
Figure 3-3. Specifying IP Settings ...........................................................................3-4
Figure 3-4. Hostname Verification Error Detected..................................................3-7
Figure 3-5. Resolving a Hostname Verification Error .............................................3-8
Figure 4-1. Network Settings Tab............................................................................4-2
Figure 5-1. NI-488.2 Getting Started Wizard Dialog Box.......................................5-2
Figure 5-2. NI-488.2 Troubleshooting Wizard ........................................................5-2
Figure 6-1. Communicating with Your Instrument..................................................6-2
Figure 6-2. NI Ethernet Device Firmware Update Utility .......................................6-6
Tables
Table 1-1. LED Descriptions..................................................................................1-4
Table 3-1. Valid and Invalid IP Addresses for Subnet Mask 255.255.255.0 .........3-6

National Instruments GPIB Series Specifications

General

Bus Interface	GPIB (IEEE 488)
Operating Systems Supported	Windows, Linux, macOS
Weight	Varies by model
Form Factor	PCI, PCIe, USB
Number of GPIB Ports	1
Software Support	NI-488.2 driver
Compatibility	IEEE 488.1, IEEE 488.2
Connector Type	24-pin IEEE 488 connector
Power Requirements	Varies by model (e.g., USB bus-powered or external power)
Dimensions	Varies by model
Data Transfer Rate	Up to 8 MB/s

Summary

Introduction to GPIB-ENET/100 and NI-488.2

What You Need to Get Started

Lists essential hardware and software prerequisites for installing the GPIB-ENET/100 and NI-488.2.

Optional Equipment and Licenses

Details optional hardware and software licenses available for purchase from National Instruments.

GPIB-ENET/100 Hardware Overview

Describes the GPIB-ENET/100's high-speed interface, network capabilities, and performance.

Feature Overview of GPIB-ENET/100

Highlights the GPIB-ENET/100's networked features, distance advantages, and Internet communication capabilities.

LED Overview on GPIB-ENET/100

Explains the purpose and status indicators of the LEDs on the GPIB-ENET/100 front panel.

NI-488.2 Software Overview

Introduces the NI-488.2 driver, its Plug and Play awareness, and support for multiple GPIB hardware types.

Time-Saving Development Tools

Discusses development tools like LabVIEW and Measurement Studio for building measurement applications.

Installation Guide for GPIB-ENET/100

Installing NI-488.2 Software

Step-by-step instructions for installing the NI-488.2 software from the provided CD.

Adding GPIB Hardware to the System

Instructions on using the Add GPIB Hardware Wizard to recognize the GPIB-ENET/100 in Windows.

System Restart After Installation

Procedure to restart the computer after installing NI-488.2 software for proper initialization.

Installing the GPIB-ENET/100 Hardware Unit

Detailed steps for physically installing the GPIB-ENET/100 hardware unit.

Recording Device Identification Details

Instructions to record essential device identification details from the baseplate label.

Connecting Ethernet and Power Cables

Guidance on connecting Ethernet and power cables to the GPIB-ENET/100 unit.

Powering On the GPIB-ENET/100

Steps for powering on the GPIB-ENET/100 and initial self-test observation.

Ethernet Configuration for GPIB-ENET/100

Using the NI Ethernet Device Configuration Utility

How to launch and use the utility to manually configure network settings or enable DHCP.

Changing Network Settings

Detailed steps for modifying hostname, IP address, subnet mask, and gateway settings.

Static IP Parameters Explained

Explanation of essential static network parameters: IP address, subnet mask, gateway, and DNS server.

Choosing a Static IP Address

Guidance on selecting appropriate static IP addresses based on network administrator input or self-setup.

Hostname Verification and Troubleshooting

Process for verifying hostname configuration and resolving potential errors with the NI utility.

GPIB Configuration for NI-488.2

Configuring NI-488.2 Software Characteristics

Steps to access the GPIB Configuration utility and set network addresses for the GPIB-ENET/100.

Verifying GPIB-ENET/100 Installation

Power-On Self Tests Interpretation

How to interpret the PWR/RDY LED during initial device startup and network parameter acquisition.

Using the NI-488.2 Getting Started Wizard

Using the wizard to test the installation and begin communicating with GPIB instruments.

Connecting the GPIB Cable

Final steps to connect the GPIB cable to the GPIB-ENET/100 and the GPIB system.

Using Your GPIB-ENET/100 and NI-488.2

NI-488.2 Getting Started Wizard Usage

Using the wizard to facilitate GPIB instrument communication via Measurement & Automation Explorer.

Using Dynamic Host Configuration Protocol (DHCP)

Explanation of DHCP for automatic network parameter assignment and potential issues.

Using the CFG RESET Switch

How to use the recessed switch for network configuration mode or factory reset.

Updating the GPIB-ENET/100 Firmware

Instructions for updating the GPIB-ENET/100 firmware for new features and compatibility.

PWR/RDY LED Signaling

PWR/RDY LED Overview

Explains the multiple functions of the PWR/RDY LED during startup, operation, and error reporting.

Interpreting PWR/RDY LED Error Codes

Detailed steps on counting long and short LED flashes to determine specific error messages.

Troubleshooting and Common Questions

Troubleshooting Hardware Problems

Steps to diagnose and fix issues related to cable connections, power, and network configuration.

Troubleshooting EDVR Error Conditions

Specific troubleshooting steps for EDVR error codes based on ibcntl values.

Missing WinSock Support Configuration

Instructions on installing and configuring WinSock support required for NI-488.2.

Common Questions and Answers

Answers to common user inquiries about WinSock, driver communication, and interface usage.

Specifications for GPIB-ENET/100

Electrical Characteristics

Details on input power requirements and current consumption of the GPIB-ENET/100 unit.

Environmental Characteristics

Operating and storage conditions, including temperature and humidity ranges for the device.

Physical Characteristics

Information on the physical dimensions, case material, and weight of the GPIB-ENET/100.

Software Characteristics

Specifies the maximum software transfer rate and other software-related performance metrics.

Connectors and Electrostatic Discharge Protection

Identifies connector types and ESD protection measures for the GPIB-ENET/100.

Network Specifications

Details network connection types (10BaseT, 100BaseTX) and duplex mode.

Technical Support Resources

Web Support for National Instruments Products

Details on accessing online support resources, FAQs, knowledge bases, and drivers on the National Instruments website.

NI Developer Zone Resources

Resource for building measurement and automation systems with examples, tutorials, and community forums.

Worldwide Technical Support Information

Information on National Instruments' global support network and how to contact local offices for assistance.