Delta elektronika VISA read in error

I am working with a DELTA Elektronika hardware. I couldnt able to connect with the hardware shows error while reading.

ERROR: 

Error -1073807339 occurred at VISA Read in DELTA ELEKTRONIKA.lvlib:Initialize.vi

Possible reason(s):

VISA:  (Hex 0xBFFF0015) Timeout expired before operation completed.

I write the query from visa test panel and there was no error

How could I properly initialize the hardware?

Thank you in advance.