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6-11
Section
System Maintenance
153
Display the alarm history record data by following the menu operations from the
System Menu as shown below.
Select Maintenance Mode.
Select Alarm History.
Select Sort by Occurrence or Sort by Fre-
quency.
If necessary, select the next or previous
screen by pressing [
↓
] (next screen) or [
↑
]
(previous screen).
The example screen to the left shows a dis-
play for the sort by occurrence method (from
oldest record).
Press Quit to return to the ALARM HISTO-
RY MENU screen.
6-11-5 Checking Screen Data
The NT21 allows the registered screens (Nos. 1 to 3999) to be displayed and
checked by operation from the System Menu.
Reference:
S
Window screens cannot be displayed by operation from the System Menu.
S
Only the user screens (Nos. 1 to 3999) can be displayed. Screens for system
use cannot be displayed.
Содержание NT21
Страница 1: ...Cat No V068 E1 01 Programmable Terminal NT21 Setup Manual ...
Страница 2: ...NT21 Programmable Terminal Setup Manual Produced October 2001 ...
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Страница 222: ...Cat No V068 E1 01 Note Specifications subject to change without notice Printed in Japan Authorized Distributor ...