ABB AWT420 - Operation; Front panel keys

AWT420 | UNIVERSAL 4-WIRE, DUAL-INPUT TRANSMITTER | OI/AWT420-EN REV. B
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9 Operation
Front panel keys
The transmitter is operated using the front panel keys.
Prompts associated with active keys are displayed on each screen.
page 83, display icon
descriptions are detailed on page 34.
Figure 17 Front panel keys
Key Function Description
A

and Operator menu access key
When any Operating, View or Log page is displayed, opens or closes the Operator menu and
returns to the previous menu level.
B
View key
Toggles the view between Operator pages, View screens and Log.
NoteConfiguration mode.
C
Up key Used to navigate up menu lists, highlight menu items and increase displayed values.
D
 Used to navigate down menu lists, highlight menu items and decrease displayed values.
E
Group key Toggles between:
• OperatorOperator page is selected with the View key.
• View screens (Diagnostics View, Signals View, Alarms View and Outputs View) when the
Diagnostics View screen is selected with the View key.
• Log screens (Calibration Log, Alarm Log, Audit Log and Diagnostics Log) when the Calibration Logs
screen is selected with the View key.
See .
NoteConfiguration mode.
F

and Cal shortcut key
At menu level, selects the highlighted menu item, operation button or edits a selection. When any
Operator, View or Log page is displayed, used as a shortcut key to access the Calibrate level.
Table 1 Key functions
Figure 18 Menu navigation overview
Note.
The calibration log for a sensor (S1 to S2) is displayed only if that sensor is fitted.
Operator
Page 1

View
Signals
View
Chart
View
Alarms
View
Outputs
View
Calibration
Log S1
Calibration
Log S2
Alarm
Log
Audit
Log

Log
Operator
Page 2
Operator
Page 3