National Instruments FP-3000 - Manual (Page 102)

Appendix B Fieldbus Parameters
FieldPoint FP-3000 User Manual B-24 www.ni.com
WRITE_PRI (Alarming, Option)
The priority of the write alarm.
XD_SCALE (Scaling)
The scaling parameter used to interpret values from the physical I/O
channel. This is used to translate from a physical transducer value to a
percent of scale.
.
XD_STATE (Process)
Index to the text description of the transducer state.
Table B-14. Scaling Parameter Values
Subfield Meaning
EU_100 Engineering units value at 100 percent of scale.
EU_0 Engineering units value at zero percent of scale.
UNIT_INDEX Actual engineering units code (such as mA).
DECIMAL Number of digits a host shows to the right of the decimal for display
purposes. (Not used by the NI-FBUS Configurator.)