Figure 5-12 Shutdown - Honeywell VRX180 User Manual

Setpoint Profiler
Parameter name Definition
SHUTDOWN
When Shutdown is activated by a discrete
input or by the operator menu, the profiler
jumps from the batch phase to the shutdown
phase of a multiphase profile. The shutdown
phase begins at the segment defined by the
parameter BATCH LAST SEGMENT+1.
Shutdown is useful when you need to shut
down your process without waiting for the
profiler to finish a batch.
Example
BATCH FIRST SEGMENT, which specifies the
start of the batch phase of the profile, is set at
Segment 3. The last segment of the batch
phase, BATCH LAST SEGMENT, is set at
Segment 7. The last segment of the profile is
Segment 9. When SHUTDOWN changes
from OFF to ON, the profiler will jump to
Segment 8, the first segment of the shutdown
phase of the profile.
See Figure 5-12 Shutdown
Startup Segments
RAMP See External Ramp Type on page 180.
INCREMENT
188
Batch Segments
BATCH FIRST SEGMENT

Figure 5-12 Shutdown

Video Recorder – User Manual
Triggered Conditions
by present
Rising Profiler is in
edge Run, Hold, or
End
Shutdown Segments
END (batch)
END (shutdown)
BATCH LAST SEGMENT + 1
BATCH LAST SEGMENT
Rising Profiler is in
edge Run mode &
RAMP TYPE
of profiler is
External
Result
Profiler
jumps to
BATCH
LAST
SEGMENT
+ 1
Profiler
increments
by amount
specified
by the
segment's
TIME.