TDM Streaming VIs not working on cRIO- Error 53?

[byrd]

Hi,

I am pretty new to programming on the RT target, and I'm running into a problem.  I am using a cRIO-9074 to acquire data and I am trying to log it using the TDM Streaming VIs.  Unfortunately, I am getting this error:

Error 53 occurred at TDMS Open in Test_TDMS.vi

Possible Reason(s):

LabVIEW: Manager call not supported.

The VI is attached, and writing to a normal file works fine.

Thanks a lot!

[Herbert Engels · Accepted solution]

TDMS support for cRIO/VxWorks was added in LabVIEW 8.6. Older versions of LabVIEW will give you this error when running on an OS other than Windows or PharLap.

You can also write TDMS files on cRIO using the VI based TDMS API for LabVIEW 7.1 or newer.

Hope that helps,
Herbert

[byrd]

Thanks a lot.  I'm running 8.5.1, so that solved it!

[Simbani]

Herbert,

I´m using LabVIEW 8.5.1 and compact field point cFP-2220 and I get the error 53 Manager call not supported when trying to write TDMS file stored in a FAT 32 hard disk connected to the USB in the cFP-2220. The path I use is "u:\nombre.tdms"

Please help

simbani

[Herbert Engels]

Simbani,

cFP-2220 is running VxWorks as an operating system. You would need to either use the VI based API or update to LV 8.6.

Thanks,

Herbert