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_viGpibBusReset

GPIB BUS "reset": Use this function when the GPIB BUS gets stuck for some reason. You might be lucky and resolve the problem by calling this function

#include <Visa.au3>
_viGpibBusReset()

Возвращаемое значение

Успех:Returns 0
Ошибка:Returns -1 if the VISA DLL could not be open or a NON ZERO value representing the VISA error code (see the VISA programmer's guide)
This function always sets @error to 1 in case of error

Примечания

As for all the VISA functions the VISA libraries must be installed (you can check whether visa32.dll is in {WINDOWS}\system32) and a GPIB card (such as a National Instruments NI PCI-GPIB card or an Agilent 82350B PCI High-Performance GPIB card) must be installed

См. также

_viGTL, _viExecCommand, _viFindGpib, _viOpen, _viClose

Пример

; This example tries to "reset" the GPIB bus after a BUS "lock". This is rare,
; but it might happen if one of the instruments connected to the BUS has crashed

#include <Visa.au3>

_viGpibBusReset()