Area Alarm Display - ABB 800xA Operation

Section 3 CCF Displays
For a PID control loop, information is displayed on one status line,
measured value bar graph also indicates the setpoint value with an orange triangle
on the bottom of the graph, and it indicates the input high and low limits with red
triangles on the top of the graph.
Tag Descriptor
AC1-PID1 Unit 1 Controller
Figure 27. PID Status Line
The target areas within the status line depend on how the loop is configured and user
authority. Controllable items are setpoint mode and value, computer mode, FF/FB
mode, output mode and value. The line is context sensitive to its own tag. Double
clicking on the tag displays the loop faceplate. Auto manual loops are similar to the
PID status line without the PID specific information.
The Device Loop status line includes one device loop tag,
context sensitive to its own tag. Mode and Command are controllable depending
upon authority.
Tag Descriptor
B1_1-DEV8 3 IN 0 OUT
Figure 28. Device Status Line

Area Alarm Display

The Area Alarm Display is a selected event group page with an additional filter
applied based upon the tags assigned to the MOD environment area. The primary
event group page is a filtered set of event attributes such as state (acknowledged and
active) and type (operator action and process related). All events matching the event
filter are considered to be part of the event group.
3BUR002418-600 A
Measured
Setpoint Variable
Mode Value Value
REM 50.0000 50.5000
Mode Command
AUTO TRANSITION
Eng Cmp Bar Graph
Units Mode EngLo - EngHi
GPM L
State
STATE 3
Area Alarm Display
Figure 27. The
FF/FB Output
Mode ModeValue
FF AUT 25.0000
Figure 28. The line is
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