Teledyne LeCroy PXA125 - Manual (Page 123)

User Manual PXA125
Programming Reference 4-5
OpenInstruemnt
Purpose
Initiates communications with one of the instruments found using the function FindInstrument()
C Syntax
OpenInstrument (int hInstr)
Resource Classes
PXI, PCI
Parameters
Name
Description
hInstr
Instrument handle number. Must be out of a range of instruments that were found in the PXI baskets.
The numbers start at 0 (for first device) to n-1. This value is extracted using the TEComm.dll function
FindInstrument()
Return Values
Completion Codes
Description
PCI_SUCCESS
Function executed without errors
PCI_INS_ALREADY_OPEN
Trying to establish new communication link while instrument has already been connected.