Honeywell Universal Digital Controller UDC 3300 Manual de usuario Pagina 218

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206 UDC 3300 Controller Product Manual 4/00
6.2 Program Contents
What you will configure
Basically, you will configure all the data that is relevant to each ramp and
soak segment for a given setpoint versus time profile. The controller will
prompt you through the sequence of segments and associated functions.
Ramp segments
A ramp segment is the time it will take to change the setpoint to the next
setpoint value in the program.
Ramps are odd number segments. Segment #1 will be the initial ramp
time.
Ramp time is determined in either:
TIME* - Hours.Minutes Range = 0-99hr.59 min.
or
RATE* - EU/MIN or EU/HR Range = 0 to 999
* This selection of time or rate is made at prompt RAMP UNIT”.
Set this prompt before entering any Ramp.
ATTENTION
Entering “0” will imply an immediate step change in
setpoint to the next soak.
Soak segments
A soak segment is a combination of soak setpoint (value) and a soak
duration (time).
Soaks are even number segments.
Segment 2 will be the initial soak value and soak time.
The soak setpoint range value must be within the setpoint high and low
range limits in engineering units.
SOAK TIME is the duration of the soak and is determined in:
TIME - Hours.Minutes RANGE = 0-99hr.59 min.
Start segment number
This designates the number of the first segment (odd number).
Range = 1 to 11
End segment number
This designates the number of the last segment. It must be a soak segment
(even number).
Range = 2 to 12
Recycle number
This number allows the program to recycle a specified number of times
from beginning to end.
Range = 0 to 99
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