EVERYDAY OPERATIONS XI581/2 BUSWIDE OPERATOR INTERFACE
EN2B-0126 (74-3554-8) 42
Default Data Points
AI0101 0.0 ▲
▲▲
▲
AI0102 0.0 ■
AI0103 0.0 1
AI0104 0.0 ■
AI0105 0.0 ▼
The default user addresses are coded to correspond with the physical I/O in the
following way:
AI0101 — Analog input, board 1, input 1
AO0201 — Analog output, board 2, output 1
DI0301 — Digital input, board 3, input 1
DO0401 — Digital output, board 4, output 1
3P0101 — Motor output, board 1, output 1
Values are displayed (0/1 for digital points) for each of the default data points, and
the values are refreshed in this screen as they change. Data points related to
Distributed I/O modules will appear in the same way, with module number
appearing instead of board number.
Manually Set Outputs 6. Use the arrow keys to move to and highlight desired output and then press
Enter (↵) to complete the selection.
RESULT: The selected output data point is shown with its value/state:
AO0101
STATE/VALUE : 0.0 %
BACK
7. Select 'State/Value' and press Enter (↵) to modify it. Or, select BACK to return
to the 'Data Points' list.
View Alarms 8. To view the list of alarms, select Alarm History from the 'Display
Datapoints/Alarm History' screen (Step 4, above).
RESULT: The alarm buffer is shown, listing all system alarms and all changes
of state of inputs: Alarms are generated for changes of state/value on
inputs, which allows shorting and opening the inputs at the switches
and/or sensors and then checking the alarm buffer to verify the
wiring.
17.09.98 16:35 AI0101 ▲
▲▲
▲
17.09.98 16:34 AI0101 ■
17.09.98 16:32 AI0102 1
17.09.98 16:30 AI0102 ■
17.09.98 16:28 AI0103 ■
17.09.98 16:30 AI0104 ▼
9. To view an alarm, move the cursor to select the default user address from the
list box using the arrow keys. Confirm with Enter. The following screen will
appear showing date, time, user address, data point value, and alarm text.:
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