Omron NT21 User Manual

2-16SectionSpecial Functions
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Printing Example
The display history and alarm history recorded in the PT can be printed out by
calling the display history and alarm history display screens from the System
Menu.
To print when the PT is running, display a display history dedicated screen, or a
screen for which an alarm history is registered, then print it using the screen print
function.
Switch between screens by pressing a touch switch assigned the screen switch-
ing function, or by writing the screen number to the screen switch setting word in
the PT status control area. To print a screen, either press a touch switch as-
signed the screen print function or set the screen printing bit in the PT status con-
trol bits to ON. (Turning ON the screen print bit produces a hard copy of the
screen.)
The display history dedicated screens are:
Occurrence history screen: 9001
Frequency history screen: 9002
Printing Example
These examples show screens printed when called from the System Menu.
Display History
Occurrence order
No. Scrn YY/MM/DD HH:MM Comment 1/1
1 1 98/02/23 08:45 menu screen
2 4 98/02/23 08:46 alarm screen
3 3 98/02/23 08:47 setting screen
4 4 98/02/23 08:47 alarm screen
5 1 98/02/23 08:48 menu screen
6 4 98/02/23 08:50 alarm screen
7 3 98/02/23 08:51 setting screen
8 1 98/02/23 08:55 menu screen
9 4 98/02/23 09:06 alarm screen
10 1 98/02/23 09:07 menu screen
11 3 98/02/23 09:07 setting screen
12 4 98/02/23 10:50 alarm screen
13 1 98/02/23 10:51 menu screen
14 3 98/02/23 10:52 setting screen
Frequency order
No. Scrn Cnt. Comment 1/1
1 1 14 menu screen
2 4 10 alarm screen
3 3 8 setting screen
Printing Display History
and Alarm History
Record Data

Omron NT21 Specifications

General

Brand	Omron
Model	NT21
Category	Touch terminals
Language	English