
Information and Alarm Windows
Chapter 7
7-40
Update Address takes all the new values and writes them to the
application file. The new address is displayed at the top of the menu. If
you made a mistake entering a new address, you’ll see an error message
when you choose Update Address.
View Address Map shows the bits allocated for objects, windows and
PLC Control Options.
Delete Address allows you to remove the current address from the file.
When the PLC or a user resets the Alarm Status, the terminal automatically
sets the Alarm Status QTY/TIME Reset to PLC Controller bit. It resets this
bit 3 seconds after detecting the Alarm Status reset, regardless of whether
or not the Reset QTY/TIME button is still being pressed or the PLC
controlled QTY/Time Reset Bit is still active.
The Reset QTY/TIME button (or the PLC Controlled QTY/TIME Reset
bit) must make another 0 to 1 transition before the Alarm Status
QTY/TIME Reset to PLC Controller bit is set.
IMPORTANT: While the Alarm Status QTY/TIME Reset to PLC
Controller bit is enabled, any subsequent Alarm Status QTY/TIME resets
will have no effect on the state of this bit.
When the QTY/TIME is reset, the Alarm Status Window displays the
Alarm Status Reset Time/Date Stamp.
Figure 7.33
The
Last Reset Time/Date Stamp Screen
22607
Change
Mode
Page
Down
Page
Up
Msg Accum Time Alarm 06/22/93 03:44:52 PM
# Qty HH:MM:SS State Message Mode: Display Past Alarms
1 5 00:02:18 ON This is alarm message 1
4 2 00:00:00 OFF This is alarm message 4
Reset
Qty/
Time
Print
Status
Line
Down
Additional alarms: Use PageUp or PageDown to view
Last QTY/TIME Reset occurred at: 06/21/93 14:07:35
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