Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 218)

5-9
IM 04L31A01-01E
Program Control Related Setup Operations
5
• Loop (when PVEvent is selected)
Set the target loop number [1] to [6] of the PV event (only selectable loop numbers).
Up to 16 events can be assigned. Select [Off] (initial setting) for the number of the
loops to which the event is not to be assigned. Secondary loops of cascade control
are also displayed. However, specifying such loops is void.
• Type (when PVEvent is selected)
Select the type of PV event from the following.
PV high-limit (PV-H), PV low-limit (PV-L), deviation high-limit (Dev-H), deviation low-
limit (Dev-L), deviation high & low limit (Dev-H&L), deviation within high & low limits
(D-W-H&L), SP high-limit (SP-H), SP low-limit (SP-L), output high-limit (Out-H), and
output low-limit (Out-L)
• Value (when PVEvent is selected)
Set the value in the following range according to the type of PV event.
PV/SP event: EU (0.0 to 100.0%) of the measurement span
Deviation high-limit event/low-limit event: EUS (–100.0 to 100.0%) of the
measurement span
Deviation high & low limit/within high & low limits: EUS (0.0 to 100.0%) of the
measurement span
Output event: –5% to 105% of output
• On1/On2/On3/Off (when TimeEvent is selected)
Set the ON/OFF setting type of each event (16 events) from the following. Select [Off]
for events that are not to be assigned. Select [Off] (initial setting) for the number of
the loops to which the event is not to be assigned.
On1 (On/Off): Use On time and Off time
On2 (On/**): Use On time only
On3 (**/Off): Use Off time only
• On-time/Off-time (when TimeEvent is selected)
Set the ON-time/OFF-time of the time event in “hh:mm:ss” format. The selectable
range is “00:00:00 to 99:59:59.” Set On-time ≤ Off-time.
5.6 Program parameter setting > Event setting