National Instruments NI-FBUS - Manual (Page 70)

Chapter 4 Parameters
© National Instruments Corporation 4-5 NI-FBUS Configurator User Manual
Figure 4-2. AO Scaling Procedure
RCAS_IN
CAS_IN
SP (the limited input)
Fault State Behavior (if enabled)
PV_SCALE specifies the scaling from
process units to FIELD_VAL (% of scale)
FIELD_VAL (% of scale)
Transducer produces some
physical signal in Volts, Amps, etc.
or
SP_RATE_DN
SP_RATE_UP
SP_HI_LIM
SP_LO_LIM
FSTATE_TIME
FSTATE_VAL
PV_SCALE
XD_SCALE
Transducer Value
Limiting (if enabled)