Chapter 1
Introduction
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National Instruments Corporation
1-3
You can use either the Dynamic Host Configuration Protocol (DHCP) or
a simple Ethernet configuration utility to configure the GPIB-ENET/100
without the need for any dip switches or jumpers. Installation options
include rack mounting, DIN rail mounting, wall mounting, and stackable
stand-alone use. You can stack the unit with other GPIB-ENET/100 units
and additional National Instruments products including the ENET-232
Series and ENET-485 Series serial controllers.
For more information about hardware specifications, refer to Appendix C,
.
Feature Overview
With the GPIB-ENET/100, you gain all the features inherent in a
networked device: fewer cabling distance restrictions, device sharing,
and communication with devices throughout the Internet.
In a GPIB application, you are restricted to the distance limitations of the
GPIB specification. However, you can overcome these restrictions because
the GPIB-ENET/100 uses Ethernet, and can add an unlimited distance to
your application simply by utilizing the distances available to you by using
a networked device. Because the GPIB-ENET/100 uses standard Internet
protocols, you can exploit the Internet to communicate with your GPIB
instruments throughout the world.
LED Overview
Figure 1-1 shows the six light-emitting diodes (LEDs) on the
GPIB-ENET/100. The LEDs are visible from the top and front of the unit.
Figure 1-1.
GPIB-ENET/100 Front Panel
1
Power/Ready LED
2
Ethernet LEDs
3
GPIB Port LEDs
4
Power Switch
1
2
3
4
