Just a quick question. Has anyone used VEE to control Kollmorgen motion control products, specifically the Servostar CD? I'm working with one now and was wondering if there were any peculiar problems people had reading the information on the serial buss? I don't always get the data back that I expect.
Matt Grabowski
R&D Optical Engineer
Holographic Gratings Operation
Agilent Technologies
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Matt Grabowski
R&D Optical Engineer
Holographic Gratings Operation
Agilent Technologies
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I am currently experiencing some problems with Agilent N8973A noise figure
analysers. It seems too randomly timeout, causing an error 811 to be
displayed. I have been told by Agilent to increase the time out to 40
seconds, which unfortunately is not a viable solution and does not solve the
problem. Apparently the NFA carries out an auto alignment in the background
during normal operation (even when auto alignment is set to OFF via a GPIB
command), if during this time you query the device for a measurement result
via GPIB it seems to lock up, and eventually time out. At this point there
are no other alternatives but to cycle the power. I have used *OPC and *WAI
commands, but still to no avail, if anybody has experienced problems similar
to this I would like to hear from you.
> Best Regards
>
Scott Thompson
Software development engineer
Channel Master LTD
5 Commerce park, Brunel road
Theale, Berkshire, RG7 4AB
United Kingdom
TEL:+44(0)1189 306699
FAX:+44(0)1189 303996
email : sthompson@cmltduk.com
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