VISA OLD

[congjin301]

WHAT IS VISA OLD? PLEASE LOOK THE PEATURE .

[Dennis_Knutson]

This is the original VISA Open function. It required a VISA Reference constant and a string input for the resource name (i.e. GPIB0::INSTR::5). Older instrument drivers were written with this and when updated to newer versions of LabVIEW, are marked as VISA Old. You should replace the VISA Old with the current VISA Open. Delete the string control, make the VISA Reference visible, and connect the VISA Reference to the connector pane where the string was. This should be the upper left most connector.

[congjin301]

Thanks  for  your help ! Couldl you  tell me what is wrong in this vi. The systemy say  HIOKI3522(3532) Initialize.vi中的old VISA  open.

[Dennis_Knutson]

I can't open your VI because I don't have 8.2 but with old VISA Open in a VI and with later versions of the VISA driver, you have to replace it just like the instructions I gave you.

[congjin301]

Thank you again! I try it.