National Instruments NI-FBUS - Manual (Page 108)

Appendix A Error Messages and Warnings
© National Instruments Corporation A-9 NI-FBUS Configurator User Manual
NIFCONF_ERR_FILENAME_EMPTY
Empty file name. Normally this error occurs when you specify a file
without the name.
NIFCONF_ERR_UNSUPPORT_HSE
This project you are opening includes an unsupported HSE feature. You
must upgrade your NI-FBUS Configurator to version 3.0 or later to
properly open the project.
NIFCONF_ERR_CANT_DELETE_ONLY_ONE_LINK
The last link in the project cannot be deleted. An valid project includes at
least one link.
NIFCONF_ERR_WHEN_DISCONNECT_LINKS
The system is busy and the links cannot be disconnected. Try your
operation at a later time.
NIFCONF_ERR_EMPTY_TAG
The Empty tag is not permitted due to the Foundation-Fieldbus
specification.
NIFCONF_ERR_SPACE_IN_TAG
The Space char is not permitted in the middle of the tag due to the
Foundation-Fieldbus specification.
NIFCONF_ERR_OPERATION_CONFLICT
Operation conflict.
NIFCONF_ERR_UNEXPECTED
An unexpected error has occurred.
NIFCONF_ERR_NO_HOST_DEVICE
There is no host device in one or more H1 links.