Omron NT21 User Manual

2-11SectionAlarm List, Alarm History
187
General
Color
Frame Color of the frame (Colors other than black and white are
available with the NT31C and NT631C only.)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White
Background
ON ON color of the message display field (Colors other than
black and white are available with the NT31C and
NT631C only.)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White
OFF OFF color of the message display field (Colors other than
black and white are available with the NT31C and
NT631C only.)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White
Image & Library
Display
ImageLib
Presence/absence of image library display
Check mark (present)/No check mark (absent)
Color
Foreground Foreground color of images (valid only for image data in
the 2 Colors mode)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White
Background Background color of image/library displays
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White/
Transparent (Transparent is only possible for alarm
lists)
Position
(Top left corner of the rectangular area including the message
display field, touch switches, and image/library display field)
Length
Image/library display field
Size (Y direction)
Frame color
Display
Line Qty
ON/OFF color
Size (X direction)
• The position and size of the image/library display field can be changed without
restriction.
• The positions of line/page scroll touch switches can be set without restriction.
However, the display colors and sizes of them cannot be changed.
• When an image or library display that is larger than the display field has been
specified, the image/library display will be displayed full-size at the Support
Tool but will be cropped in the smaller PT display field.
Reference: For details on the screen numbers that can be switched by the alarm list/history
function and the image/library codes that can be set, refer to 2-3-3 Bit Memory
Table (page 83).

Omron NT21 Specifications

General

Brand	Omron
Model	NT21
Category	Touch terminals
Language	English