328
Lamps
Section 7-6
[Display Functions]
S Normal (standard) Lamps
The relationship between the properties of a normal(standard) lamp and the dis-
played graphic are indicated below.
- Properties
General
Position Coordinates of the top left corner of the lamp display area
Size Width and height of the lamp display area (in dot units)
Label Presence or absence of a character string (label) affixed to
the lamp
Check mark (character string present)/
No check mark (no character string)
Description Character string affixed to the lamp
Alphanumerics and symbols, Marks
A mark is recognized as two characters.
For details on the properties of labels, refer to 7-4-2 “Text
(Fixed Display)” (page 310).
Frame Presence/absence of a frame for the lamp display graphic
Check mark (frame used)/No check mark (no frame)
Shape Shape of the lamp (display graphic)
Rectangle, Polygon, Circle, Sector
Color
Frame Color of the frame (valid only when a check mark is set for
“Frame” above). Colors other than white and black are
featured with NT31C only.
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White
ON
/Flashing
Color of the lamp in the ON or flashing states (colors other
than white and black are featured with NT31C only)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White
OFF Color of the lamp in the OFF state (colors other than white
and black are featured with NT31C only)
Black/Blue/Red/Magenta/Green/Cyan/Yellow/White/
Transparent
Light Function
Address
PC Bit
Address
Allocated bit of the lamp (“Allocated bit”, page 329)
I/O
Comments
Comment that indicates the contents of the allocated bit
Character string of up to 16 alphanumerics and symbols
Lamp Attribute
ON Type Display mode when the lamp is ON
Light/Flash
Reference:
Separate OFF and ON colors can be set for lamp labels. However, the back-
ground color is fixed as “transparent”.
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