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E-PR-200
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6.12.1.
PID Usage and Demonstrations
PID Control can only be viewed in Trend View as shown in Figure-6.74. In order to activate this view, Channel 1 of
the relevant group must be assigned to a PID Source. The details of the PID page view are given in Figure 6.75.
Figure 6.74 PID Trend Page
Figure 6.75 PID Control Page
To change the set value, click on Set Value on TREND view screen and click PID Source on the BAR or DIGITAL
view screen to open the PID CHECK window. By using the set value arrows from the opened window, you can
change it by entering set value directly from the keyboard which is opened by touching SET on the yada. PID
CONTROL pences can only be opened by users who have the authority to enter the ADMIN and Channel Settings
menu while in TREND, BAR and NUMERIC VIEW. If the Set Type of the PID source is EXTERNAL selected, the PID
CONTROL window will not open (see Section 6.12 PID, Set Type parameter).
Proses Value
Set
Value
Output
Value
