National Instruments NI-FBUS - Manual (Page 72)

Chapter 4 Parameters
© National Instruments Corporation 4-7 NI-FBUS Configurator User Manual
I/O Parameters
I/O parameters are related to the physical I/O. The I/O parameters are as
follows.
CHANNEL
HARD_TYPES
IO_OPTS
LOW_CUT
Limiting Parameters
Limiting is to prevent a calculated value (from a PID block, for example)
from rising above or dropping below a certain value.
Table 4-4. Scaling Parameters
BYPASS I/O_OPTS READBACK
CONTROL_OPTS L_TYPE READBACK_D
FF_GAIN LOW_CUT SEL_1 through SEL_3
FF_SCALE OUT SEL_TYPE
FF_VAL OUT_SCALE TRK_IN_D
FIELD_VAL PV TRK_SCALE
FIELD_VAL_D PV_FTIME TRK_VAL
IN PV_SCALE XD_SCALE
IN_1 — —
Table 4-5. Limiting Parameters
BKCAL_HYS SP_LO_LIM
OUT_HI_LIM SP_RATE_DN
OUT_LO_LIM SP_RATE_UP
SP_HI_LIM STATUS_OPTS