SignalExpress 1.x Projects with IVI Steps Will Not Generate LabVIEW Code in LabVIEW 8.x Primary Software: LabVIEW Signal Express>>Development SystemPrimary Software Version: 1.0 Primary Software Fixed Version: N/A Secondary Software: N/A
Problem: I have LabVIEW 8.0 or later and SignalExpress 1.x installed. I am trying to generate LabVIEW code from a SignalExpress project that contains IVI steps by selecting Tools » SignalExpress » Convert SignalExpress Project... in LabVIEW. My SignalExpress project runs without errors, but when I generate LabVIEW code it contains broken subVIs and cannot run. Why is this happening and how can I fix it? Solution: If LabVIEW 8.x is installed before SignalExpress 1.x, LabVIEW code cannot be generated from IVI steps in a SignalExpress 1.x project because the IVI Compliance Package (ICP) support files will be missing in LabVIEW 8.x. When SignalExpress 1.x is installed, it only installs the ICP support files for LabVIEW 7.1. The ICP includes all the subVIs LabVIEW needs to communicate with IVI instruments. There are two potential solutions to this problem. Solution 1: Update the IVI Compliance Package Solution 2: Upgrade to LabVIEW SignalExpress 2.0 Refer to the Related Links section for a link to download LabVIEW SignalExpress 2.0 Limited Edition. Use this link to download SignalExpress 2.0 ONLY if you are NOT using NI-DAQmx. If you are using NI-DAQmx, LabVIEW SignalExpress 2.0 Limited Edition is included in NI-DAQmx 8.5. You must install NI-DAQmx 8.5 to use LabVIEW SignalExpress 2.0 because older versions of NI-DAQmx are not supported in LabVIEW SignalExpress 2.0. The Related Links section also contains a link to download NI-DAQmx 8.5. Related Links: KnowledgeBase 3LBF09L2: IVI Instrument Steps in SignalExpress NI Developer Zone: Instrument Driver Network Drivers and Updates: IVI Compliance Package Version 3.0 for Windows 2000/Vista x64/Vista x86/XP Drivers and Updates: NI-DAQmx Version 8.5 for Windows 2000/Vista x64/Vista x86/XP Drivers and Updates: SignalExpress Version 2.0 for Windows 2000/Vista x64/Vista x86/XP KnowledgeBase 46RJ1M7I: Differences Between LabVIEW SignalExpress Limited Edition (LE) and LabVIEW SignalExpress Attachments:
Report Date: 05/01/2007 Last Updated: 05/03/2007 Document ID: 490KS59S |
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