Technical data

30 Agilent Signal Generators Programming Guide
Using IO Interfaces
GPIB Programming Interface Examples
170 LOCAL Sig_gen ! Places the signal generator into Local mode
180 CLEAR Sig_gen ! Clears any pending data I/O and resets the parser
190 REMOTE 719 ! Puts the signal generator into remote mode
200 CLEAR SCREEN ! Clears the controllers display
210 REMOTE 719
220 OUTPUT Sig_gen;"*RST" ! Places the signal generator into a defined state
Interface Check Using NI–488.2 and C++
This portion of the example program “Interface Check Using NI–488.2 and C++” on page 30, uses the
NI–488.2 library to verify that the GPIB connections and interface are functional.
The following program example is available on the signal generator Documentation CD–ROM as
niex1.cpp. For the full text of this program, refer to “Interface Check Using NI- 488.2 and C++” on
page 83 or to the signal generator’s documentation CD–ROM.
#include "stdafx.h"
#include <iostream>
#include "windows.h"
#include "Decl-32.h"
using namespace std;
int GPIB0= 0; // Board handle
Addr4882_t Address[31]; // Declares an array of type Addr4882_t
int main(void)
{
int sig; // Declares a device descriptor variable
sig = ibdev(0, 19, 0, 13, 1, 0); // Aquires a device descriptor
ibclr(sig); // Sends device clear message to signal generator
ibwrt(sig, "*RST", 4); // Places the signal generator into a defined state