Omron NT - SUPPORT TOOL FOR WINDOWS V4 Operation Manual page 177

Alarm
164
NT21, NT31, NT31C, NT631, and NT631C:
Specifies whether or not the screen is switched when the message dis-
played at the alarm list is pressed.
The following table shows the appropriate setting of the bit memory table for the
required alarm processing, for your reference.
NT30, NT30C, NT620S, NT620C, and NT625C:
Usage of Alarm
Usage of Alarm
To display alarm only
To display alarm and
switch to a specified
screen in response to
the pressing of alarm
message
To switch to a speci-
fied screen at the
same time the bit
goes ON
To switch to the pre-
vious screen at the
same time the bit
goes ON (Switch to
the previous screen
based on the record
of screen history)
NT21, NT31, NT31C, NT631, and NT631C:
Usage of Alarm Usage of Alarm
No function (For reg-
istering only allocated
bits and securing
them)
To display alarm only
To display alarm and
switch to a specified
screen in response to
the pressing of alarm
message
To switch to a speci-
fied screen at the
same time the bit
goes ON
WARNING
When converting the bit memory table from the NT30,
NT30C, NT620S, NT620C, NT625C to the NT21, NT31,
NT31C, NT631, NT631C, the function setting is not the
same with before converting. To adjust the setting of this
bit memory table, please refer to Data Conversion (Bit
memory conversion) in Appendix A.
Setting for Bit Memory Table
Function Setting Switch Screen
Alarm/Switch
OFF
Screen
Alarm/Switch
OFF
Screen
Alarm/Switch
Screen
Alarm/Switch
Screen
Setting for Bit Memory Table
Function Setting Switch Screen
None
Alarm OFF
Alarm
Switch screen
Section
Screen No.
0
As desired
ON As desired
ON 0
Screen No.
– –
–
ON As desired
– As desired
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