Honeywell UDC2300 - Page 163

Function Parameter Reference Guide
12/00 UDC2300 Controller Product Manual 153
12.2.90 SOKDEV (GUARANTEED SOAK DEVIATION)
This prompt is part of the Setpoint Ramp/Program Set up group.
Each soak segment can have a deviation value of from 0 to ± 99 which guarantees the
value for that segment.
Guaranteed soak segment values >0 guarantee that the segment’s process variable is
within the ± deviation for the configured soak time. Whenever the ± deviation is
exceeded, soak timing is frozen.
There are no guaranteed soaks whenever the deviation value is configured to 0 (that is,
soak segments start timing soak duration as soon as the soak setpoint is first reached,
regardless of where the process variable remains relative to the soak segment).
The value is the number in engineering units, above or below the setpoint, outside of
which the timer halts.
Range of Setting: 0 to ± 99. The decimal location corresponds to input 1 decimal
selection.
12.2.91 SP Hi (SETPOINT HIGH LIMIT)
This prompt is part of the Control Set up group.
This selection prevents the local and remote setpoints from going above the value
selected here. The setting must be equal to or less than the upper range of input 1 and
input 2. Input 2, when configured for remote setpoint, will be restricted to this upper
limit.
Range of Setting: 0 to 100 % of span input in engineering units with decimal place
12.2.92 SP Lo (SETPOINT LOW LIMIT)
This prompt is part of the Control Set up group.
This selection prevents the local and remote setpoints from going below the value
selected here. The setting must be equal to or greater than the lower range of input 1 and
input 2. Input 2, when configured for remote setpoint, will be restricted to this lower
limit.
Range of Setting: 0 to 100 % of span input in engineering units with decimal place