BNC 1105 Universal Counter - Manual (Page 172)

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printf ("Error Initializing NI-VISA...");
return 0;
}
stat = viFindRsrc (defaultRM, "USB[0-9]::0x164E::0x0FA4::?*INSTR",
&flist, &ret, rsrcName);
stat = viOpen (defaultRM, rsrcName, VI_NULL, VI_NULL, &sesn);
if (stat < VI_SUCCESS)
{
printf ("Could not open %s, status = 0x%08lX\n",rsrcName, stat);
return 0;
}
else
{
stat = viGetAttribute (sesn, VI_ATTR_INTF_INST_NAME, intfDesc);
printf ("Resource %s, Description %s\n", rsrcName, intfDesc);
}
stat = viFindNext (flist, rsrcName);
//Setting Process Visa Timeout
stat = viGetAttribute(sesn, VI_ATTR_TMO_VALUE, &tmo);
stat = viSetAttribute(sesn, VI_ATTR_TMO_VALUE, 30000);
//send reset command '*RST' -- reset MODEL 1105
stat = viWrite(sesn, (unsigned char *)("*RST"), 4, &ret);
//send Clear command '*CLS'-- Clear MODEL 1105 status register
stat = viWrite(sesn, (unsigned char *)("*CLS"), 4, &ret);
//send reset command 'INIT:CONT ON' -- Initial MODEL 1105
stat = viWrite(sesn, (unsigned char *)("INIT:CONT ON"), 12, &ret);
//Send commands befor measure (required)
/*----------------------------- CH1 Input Condition -----------------------------*/
stat = viWrite(sesn, (unsigned char *)("INP1:IMP 1000000"), 16, &ret);
stat = viWrite(sesn, (unsigned char *)("INP1:COUP AC"), 12, &ret);