Hi ,
I am trying to use Boonton RF Power Sensor RTP5540 in an automated test setup. When tried to initialize the instrument , came out with the error 1172 (Invoke Node System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. Inner Exception: System.Runtime.InteropServices.COMException: VISA read error <append><b>System.Runtime.InteropServices.COMException</b> in Boon1.vi)
It is possible to read the version from instrument , so it is assumed communication is taking place. Attached is the sample code is attached for reference . Please give your valuable suggestion.
Labview version 2014
OS - windows 7 (64 bit)