Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 42)

42
IM 04L31A01-02E
Program Pattern Setting
• When the segment setting method is set to [Time]
Select the segment number.
Select the wait zone number to be applied.
Select the PID number to be used
(Not displayed when zone PID is selected).
Select the operation when ending the segment.
• [Continue]: Advance to the next segment.
• [Hold]: Hold the program progress.
• [Local]: End by setting the loop to local mode.
• [Reset]: End by stopping the loop.
Select the wait action type (see page 40).
Enter the target SP of the segment.
Select ramp or soak.
Enter the segment time.
Ramp
Soak
• When the segment setting method is set to [Ramp]
Select the ramp time unit.
[Hour]: 1 hour
[Minute]: 1 minute
Enter the rate-of-change per unit time using
engineering unit.
Same as the figure above.
Same as the figure above.
Event Setting
• When the event kind is set to [TimeEvent]
Select the segment number to which the event
is to be assigned.
Select the type of time event ([On/Off], [On/**],
or [**/Off]) (see below).
Select [TimeEvent] (see below).
Set the time for turning ON/OFF the contact
output in terms of the time elapsed from the
start point of the segment (see below).
Time event is a function used to turn ON or OFF the contact output after a specified
time elapses by starting the clock from the time the segment operation is started.
On- time
Off-time
On-time
Segment n n+1 Segment n n+1 Segment n n+1
Off-time
Event output
Type of time event [On/Off] [On/**] [**/Off]
Up to 16 time events can be specified for each segment. There are 3 types of time events. TimeEvent
Program Control Function (/PG1 and /PG2 Options)