I have a Polarization Controller 8169A, to which I am connecting via GPIB using a NI GPIB-to-USB card (GPIB-USB-HS) to connect it to my laptop.
Using "Keysight Connection Expert 2017", I am able to send through all commands but not able to read/query as the connection times out with the error:
! VI_ERROR_TMO: A timeout occurred
Visa ErrorCode: 0xBFFF0015 (-1073807339)
Any idea what might be the cause of the problem and how to solve it? I have already increased the timeout to its maximum, but I still got the same error.
Thanks in advance!