User guide

7-38
M-4659
Select the Segment
Click the [Segment No.] arrow or click the desired segment in the program pattern display
screen.
Select Setpoints Enter a program pattern for each segment.
Click this tab
Loop number
Start setpoint
(specified under
[Default setting])
Starting from the
second segment,
this is the target
setpoint of the
previous segment.
Select Ramp/Soak
Enter target setpoints
Enter the segment duration
Ramp-Rate Time Units
Slope
Segment PID group number
Segment shift action
Wait time
Wait zone number
Note
The program pattern waveform displayed on screen is not strictly accurate.
• Ramp/Soak select
Select the type of segment to be specied ([Ramp] or [Soak]).
• Target setpoint (ramp segment only)
Set the nal SP of the ramp segment in the range of “EU (0.0% to 100.0%)” (initial
value is 0%) of the measurement span. For style 3 or later, the target setpoint setting
for loops turned ON in operating loop designation can be entered. With style 2 or
earlier, settings for loops turned ON in Program Control under Internal Loops in the
Setup tab can be entered. Only the loops that are set as follows are available: [Setup]
tab> [Internal Loop] > [Control mode] to a mode other than [Off] and [Program control]
to [On] During cascade control, even-numbered loops within the same terminal block
are not displayed.
• Segment time
Set the segment time in the range of [0:00:01] to [99:59:59] (0 hour 0 min 1 s to 99
hour 59 min 59 s). This item is available at all times during segment time setting
method and only when soak is selected during segment time ramp setting method.
• Ramp-rate time unit
Set the ramp-rate time unit for ramps to [Hour] or [Minute]. This item is available only
during segment time setting method.
• Ramp
Set the ramp per unit time in the range of “1 digit to EUS (100%) of the measurement
span.” The measurement span and decimal point position of the selectable range
vary depending on the smallest numbered loop to be specied. This item is available
only during ramp in the segment time ramp setting method.
• Segment PID group No.
Select the segment PID group number [1] to [8]. This item is not displayed when zone
PID is selected. Only the PID group numbers that can be specied through [Setup]
tab > [Control action] > [PID number] are displayed.
7.6 Program Control Related Setup Operations