Optional Equipment; Multiple-Computer Software License; Optional Hardware; Gpib-Enet Hardware Overview - National Instruments GPIB-ENET Getting Started

Optional Equipment

Multiple-Computer Software License

Optional Hardware

GPIB-ENET Hardware Overview

© National Instruments Corporation
A multiple-computer software license is available so that one or more hosts
on a single physical network can access one or more GPIB-ENET boxes.
Contact National Instruments for more information regarding the license.
Call National Instruments for more information about the following
optional equipment:
• Serial or parallel bus extender and cables
• Bus expander/isolator
• GPIB mechanical switch
The GPIB-ENET transparently handles data transfers between an
Ethernet-based TCP/IP host and the GPIB. With the GPIB-ENET, multiple
hosts can share a set of GPIB instruments or a single host can control
several GPIB systems.
The GPIB-ENET converts a computer equipped with an NI-488.2 driver
and an Ethernet port into a GPIB Talker/Listener/Controller. It is powered
by an internal 100-120 VAC or 220-240 VAC supply.
The GPIB-ENET comes with all the software and logic required to
implement the physical and electrical characteristics of all versions of the
ANSI/IEEE 488 standard, including ANSI/IEEE Standard 488.2-1992, and
ANSI/IEEE Standard 802.3. The GPIB-ENET interprets and executes
commands that you send to it over an Ethernet link and performs all
necessary Ethernet-to-GPIB protocol conversions. For detailed hardware
specifications, refer to Appendix E, Specifications.
Figure 1-1 shows the seven light-emitting diodes (LEDs) on the
GPIB-ENET top panel. The LEDs show the current status of the
GPIB-ENET. Table 1-1 describes each LED.
1-3
Chapter 1 Introduction
GPIB-ENET for Windows NT