Omron NT31 Operation Manuals page 275

NT31/NT31C Screen
Element
Numeral display
Character string display
Graphs
Bar graphs
Analogue meter
Broken line graphs
Trend graphs
Alarms
Alarm list
Alarm history
Input
Numeral input
Settings
Character string
input
Thumbwheel
switch
264
The contents of a numeral memory table in the internal memory of the
NT31/NT31C are displayed. The display changes in accordance with
changes in the data contents.
The contents of a character string memory table in the internal memory of
the NT31/NT31C are displayed. The display changes in accordance with
changes in the data contents.
The data contents of a numeral memory table in the internal memory of the
NT31/NT31C are displayed in bar graph form.
The data contents of a numeral memory table in the internal memory of the
NT31/NT31C are displayed in the form of a quarter, semi-circle or circle-
shaped graph.
The data contents of multiple numeral memory tables in the internal memory
of the NT31/NT31C are displayed in the form of a broken line graph.
The data contents of multiple numeral memory tables in the internal memory
of the NT31/NT31C are displayed in the form of a trend graph.
This element monitors the status of host bits designated in advance, and
displays the message corresponding to the bit that comes ON. By pressing
the displayed message, the corresponding image/library data can be dis-
played and the screen can be switched.
@ Occurrence order
This element monitors the status of host bits designated in advance, and
displays the contents of the alarm history record (occurrence order) which
records the time when the bits come ON, together with the messages cor-
responding to each bit. As with "alarm list", it is possible to display the
messages or image/library data corresponding to each bit.
@ Frequency order
This element monitors the status of host bits designated in advance, and
displays the contents of the alarm history record (frequency order) which
records the number of times each bit has come ON, together with the
messages corresponding to each bit. As with "alarm list", it is possible to
display the messages or image library data corresponding to each bit.
This is an element for inputting numeric values to a numeral memory table
by using touch switches as numeric keys.
This is an element for inputting character strings to a character string
memory table by using touch switches as input key – string.
This is an element for inputting numeric values to a numeral memory table
by using "+" and "−" touch switches for each digit.
Description
Section 7-1
For Details,
Refer to
Page 357
Page 366
Page 372
Page 377
Page 385
Page 391
Page 406
Page 406
Page 417
Page 433
Page 425