Experimental Physics and
Industrial Control System

Mikel Eguiraun <[email protected]> · Tue, 26 Jun 2007 12:46:59 +0200

hello,
I have an epics server publishing information from an osciloscope using
asynRecord, and i want to take this information using Labview (8.5b). I
have problem reading BINP field of asynrecord to take the points of the
scope's screen (the rest of the fields are ok), i get the following
error in Labview:
"Warning -1950679034 occurred at Shared Variable Read in server.vi

Possible reason(s):

LabVIEW: (Hex 0x8BBB0006) The shared variable has no value.

This warning occurred while reading \\My Computer\server\Variable1
(\\192.168.0.5\server\Variable1)"
but if I use the command shell i am able to take those points. I am new
to epics and labview, so i don't know in which side the problem is, has
anybody have any suggestion to fix this problem?
many thanks in advance
Mikel Eguiraun

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System