ABB Ability 800xA Series, Operation

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Figure 9. MOD CCF Reduced Faceplate for Continuous Loop
Section 3 CCF Displays Loop Faceplates
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Loop Faceplates
There are three different faceplate types that support different levels of information,
Figure 5 . The reduced size offers basic operator control, the standard size includes
process bar graphs and additional operator controls, and the extended size offers
tuning parameters in the form of the loop detail display. These reduced size and
standard size faceplates are described below. The extended size is discussed in
Loop
Detail Displays on page 32.
Tag Identification and Indicators
Contains the tag name, tag descriptor and abnormal state indication, Figure 10 . A
tag name can be up to 12 characters and is defined during tag configuration. This
identifies the tag for monitoring and control of the process point. A tag descriptor
can be up to 24 characters and normally explains the purpose of the tag. The
descriptor defined during configuration and then imported into the 800xA system,
after it is imported it is no longer updated.
An abnormal condition for a continuous loop is checked when the ABNORMAL
STATE Field on page 219 is set to yes.