Chapter 11 Monitoring
11-106
At block information window, select block, loop you want.
If you double-click loop or press enter, loop monitor window shows up.
[Detail description]
a. Graph: indicates PV (Present Value), MV (Manipulated Value), SV (Setting value) among PID monitor
value as trend graph
b. Monitor window: monitors real data value of PID variable, you can’t edit value in the monitor window
c. Detail setting window: indicates value of setting item adjusting monitor value. The user can edit at
online/off line.
Note
PID monitor can set up to 256 loops but the number of loop can be monitored simultaneously is limited
to 32. So in case of using loop exceeding 32, warning window shows up.
a
b
c
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