5492GPIB B&K Precision, 5492GPIB Datasheet - Page 65

• Manufacturer Part Number: 5492GPIB
• Description: DMM BENCH 5 1/2DGT WITH GPIB CRD
• Manufacturer: B&K Precision
• Type: Digital (DMM)r

Specifications of 5492GPIB

• Includes: Test Leads
• Style: Bench
• Display Digits: 5.5
• Display Type: VFD, Dual
• Display Count: 120000
• Function: Voltage, Current, Resistance, Frequency
• Functions, Extra: Continuity, dB, Diode Test
• Features: Hold, Min/Max, RS-232 Port
• Ranging: Auto/Manual
• Response: True RMS
• Accuracy: +/- 0.012 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

!
#include <stdio.h>
#include <conio.h>
#define COM1 0x3f8
#define COM2 0x2f8
#define COM3 0x3e8
#define COM4 0x2e8
#define RS232 COM1
void init_rs232(void);
void send(char);
char read(void);
void send_buffer(char*);
void tkecho(char*);
char* tkdata(char*);
int scan_key(void);
int err;
void main(void)
{
char buffer[35];
clrscr();
init_rs232();
printf("Initial RS232....\n");
send_buffer("RST\015\n");
tkecho("=>\015\n");
tkecho("*>\015\n")
send_buffer("S101\015\n");
tkecho("=>\015\n");
send_buffer("S211\015\n")
tkecho("=>\015\n");
sleep(3);
send_buffer("R1\015\n");
printf("%s",tkdata(buffer));
tkecho("=>\015\n");
send_buffer("R2\015\n");
printf ("%s",tkdata(buffer));
tkecho("=>\015\n");
printf("Press any key to continue");
getch();
}
Example Program Using Turbo C
//'Waiting "=>" and checking if the command is executed successfully.
//'Waiting "=>" and checking if the command is executed successfully.
//'Waiting "=>" and checking if the command is executed successfully.
//'Waiting "=>" and checking if the command is executed successfully.
//'Waiting "=>" and checking if the command is executed successfully.
//Waiting "*>" to make sure the meter is in power on initial state.
//Clear screen
//Initial RS232 interface
//Print "Initial RS232....”on screen
//Send “RST” to meter.
//Send “S101” to meter.
//Send “S101” to meter..
// Wait for 3 seconds.
//Send “R1” to meter. Read primary display reading.
//Print primary display reading on computer screen.
//Send “R2” to meter. Read primary reading.
//Print secondary display reading on computer screen.
//Wait for a key.
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