Omron NT31 Operation Manuals page 618

Examples of Actual Applications of Direct Access
Example:
(1) Create figures depicting the valve when open ("A" in the figure below) and the
valve when closed ("B" in the figure below), either by using library data (fixed
display graphic) or image data (comprised of dots).
A
(2) Register image/library data set as indicated below for the screen.
- "OFF State", "Code":
Check mark set, code of the figure depicting the closed valve created in (1)
- "ON State", "Code":
Check mark set, code of the figure depicting the open valve created in (1)
- PC Address:
Number of the bit used to change between the figures
When the displayed character string is changed in accordance with the status of
one PC bit
NT31/NT31C
TRANSPORTING
TRANSPORT
OVER
(1) Create library data with fixed display text reading "TRANSPORTING", and
another library data with fixed display text reading "TRANSPORT OVER".
(2) Register an image/library lamp set as indicated below for the screen.
- "OFF State", "Code":
Check mark set, code of the library data reading "TRANSPORTING"
created in (1)
- "ON State", "Code":
Check mark set, code of the library data reading "TRANSPORT OVER"
created in (1)
- PC Address:
Number of the bit used to change between the text items
B
OFF state
ON/OFF
ON state
Section 10-1
PC
Bit
0
OFF
1 ON
607