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Getting Started

Using LAN

Chapter 1 17

Using VXI-11

The signal generator supports the LAN interface protocol described in the VXI-11 standard.

VXI-11 is an instrument control protocol based on Open Network Computing/Remote

Procedure Call (ONC/RPC) interfaces running over TCP/IP. It is intended to provide GBIB

capabilities such as SRQ (Service Request), status byte reading, and DCAS (Device Clear

State) over a LAN interface. This protocol is a good choice for migrating from GPIB to LAN as

it has full Agilent VISA/SICL support. See the VXI website, www.vsi.org, for more information

and details on the specification.

Configuring for VXI-11

The Agilent IO library has a program, IO Config, that is used to setup the computer/signal

generator interface for the VXI-11 protocol. Download the latest version of the Agilent IO

library from the Agilent website. Refer to the Agilent IO library user manual, documentation,

and Help menu for information on running the IO Config program and configuring the VXI-11

interface.

Use the IO Config program to configure the LAN client. Once the computer is configured for a

LAN client, you can use the VXI-11 protocol and the VISA library to send SCPI commands to

the signal generator over the LAN interface. Example programs for this protocol are included

in “LAN Programming Examples” on page 64 of this programming guide.

NOTE For Agilent IO library version J.01.0100, the “identify devices at run-time”

check box must be unchecked. Refer to Figure 1-2.

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Agilent Technologies PSG Manual de instrucciones Pagina 31