ABB Ability 800xA Series, Операция

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Section 3 CCF Displays Control and PID Loops
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– Enabled/disabled condition, limit value where applicable, and priority for
each alarm parameter (input, setpoint, deviation and output).
Figure 2. Loop Detail Display for a PID Loop
If you click on any field in the process values box, a Faceplate, Figure 3 , is
displayed. This faceplate enables you to change the setpoint and output values
displayed for the loop in the Loop Detail Display as well as other values and modes.
Reduced size faceplates, Figure 3 , provide the basic operator control actions without
the process bar graphs of the standard size faceplate, Figure 4 . The reduced size
faceplates for PID loops show measure, setpoint, output and other parameters as
determined by configuration such as bias, ratio, computer mode, feedforward and
feedback. Similarly, the Auto/Manual Ration/Bias (AMRB) loop does not show the
setpoint,
Figure 5 .