General display description – Rockwell Automation T6200 Compressor Anti-Surge and Capacity Controller User Manual
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HMI-6200 Operator Interface
6-14
General Display Description
“Home” Display –
The “Home” display typically provides for an overview presentation of the compressor performance
with an “at a glance” identification of off-normal and alarm conditions. The operator can select directly
subdisplays (Graphics, Face-Plates, Diagnostics and Operation etc.) from this display to bring details
into view.
Graphic Display(s) –
While pre-defined custom graphic displays meet the need of most users, many still may wish to create
additional displays that are specific to their respective TMC operations.
The displays normally consist of graphical symbols, bar-graphs and alphanumeric information. They
represent real-time database information graphically and allow for user-specific actions and control. From
the graphic display(s) the operator can also directly select sub-displays (Face-Plates, Operation and
Process Status, Diagnostics, etc.).
Face-Plate Displays –
These displays show PID “face-plates” and process control parameters associated with the displayed
loops – Anti-Surge, Incipient Surge, Capacity, Load Share, I/O Overview.
Direct go-to buttons to displays of Operation Status, Diagnostics, Interlocks, Tuning are provided.
Alarm Summary Display –
The alarm summary display identifies and summarizes all new alarm points along with other
acknowledged alarm points. It lists time of occurrence and description. The display shows 16 alarms
per page. A scroll-bar is used to access all alarms.
Alarm priority and filter as well as the message color are defined during configuration (creation of the
alarm worksheet).
The Alarm History display allows for dissemination/ diagnostics of historical alarm conditions. This
display includes convenient date and time selection.
Alert Summary Display –
In order to provide segregation between alarms and alerts/events a separate alerts group is included.
Operation and function of this display is identical to the alarm summary display.