Setpoint Ramp/Soak Programming and Operation - Drawing a Ramp/Soak Profile
154 DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual Release M
April 2017
6.3 Drawing a Ramp/Soak Profile
Ramp/soak profile example
Before you perform the actual configuration, we recommend that you draw your Ramp/Soak profiles in the
space provided on the blank graphs and fill in the associated information on the worksheet. An example of
a Ramp-Soak Profile using the first twelve segments for Profile 1 is shown in Figure 6-1. Start setpoint in
this example is at 200 ï‚°F. Assume each soak segment is desired to trigger an event. Assume you are
configuring the program to be used by Control Loop1 (SP RAMP1).
500
400
200
300
°
F
Ti me/Hours
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
SEG 2
SEG 3
SEG 4
SEG 5
SEG 6
SEG 7
SEG 8
SEG 9
SG 10
SG 11
SG 12
SEG 1
F
20765
Setpoint
Figure 6-1 Ramp/Soak profile example