National Instruments 370578B-01 用户手册
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Troubleshooting and
Common Questions
Common Questions
This appendix describes how to troubleshoot common problems that occur
while getting started with Fieldbus.
while getting started with Fieldbus.
Error Messages
Utility could not access or locate the registry.
•
If using Windows 2000/NT/XP, make sure you are logged in to
Windows with Administrator privileges.
Windows with Administrator privileges.
•
Your registry entries for NI-FBUS may have been deleted or corrupted.
Uninstall the NI-FBUS software, then reinstall the software as
described in the
Uninstall the NI-FBUS software, then reinstall the software as
described in the
The HSE linking device cannot be found.
•
Verify the HSE Linking device settings as described in the
section of Chapter 2,
•
Select Start»Programs»National Instruments»NI-FBUS»
Interface Configuration Utility. Make sure your HSE linking
device appears under the list of interfaces.
Interface Configuration Utility. Make sure your HSE linking
device appears under the list of interfaces.
•
Make sure your HSE linking device is online.
NIFB Problems
When using the HSE Linking device with Windows 2000/NT/XP,
Nifb returns an error message stating that the linking device cannot
be found.
Nifb returns an error message stating that the linking device cannot
be found.
•
Verify the HSE Linking device settings as described in the
section of Chapter 2,