National Instruments FP-3000 - Manual (Page 76)

Chapter 4 Block Reference
FieldPoint FP-3000 User Manual 4-24 www.ni.com
Cascade
Cas (0x04)
The block operates normally with a setpoint
specified automatically through a
connection from an upstream block to the
CAS_IN (cascade input) parameter. Before
the block can enter this mode, the cascade is
initialized automatically to avoid windup.
Cascade and Automatic
Remote Cascade
RCas (0x02)
The block operates normally with a setpoint
specified automatically through a write from
a host computer to the
RCAS_IN (remote
cascade input) parameter. Before the block
can enter this mode, the cascade is initialized
automatically to avoid windup.
Remote Cascade and
Automatic. For more
information on Remote
Cascade operation, refer to the
section
Fault State and Mode
Shedding in Appendix D,
Advanced Function
Block Behavior
.
Remote Output
ROut (0x01)
The output of the block is set manually
through a write to the
ROUT_IN parameter.
No block processing other than writing to
the I/O channel is performed. Before the
block can enter this mode, the cascade is
initialized automatically to avoid windup.
Remote Output and Automatic.
For more information on
Remote Output operation, refer
to the section
Fault State and
Mode Shedding in
Appendix D, Advanced
Function Block Behavior .
Table 4-9. Modes (Continued)
Mode Meaning Bit Set in TARGET Mode