Specifications

Graphic Operation Terminal GOT-F900 Changeover of Display Screen (FX-PCS-DU/WIN-E) 19
19-19
• Sequence program examples
Combination of the "Switch" object and the "Change Screen" object
• There may be a case in which one touch key is required to function both as a switch and a
control input for screen changeover.
In such a case, the "Switch" object and the "Change Screen" object can be used together.
M100
Example 2:
M8000
MOV K10 D0
CMP D0 D3 M101
RST M100
K10 D0MOV
SET M100
M102
FNC12
FNC10
FNC12
Screen
chan
g
eover
condition
When the specified condition is
g
iven, the screen is chan
g
ed
(
A touch ke
y
ma
y
be entered as a tri
gg
er instead of a bit device.
)
Screen No. 10 is displa
y
ed.
Specifies the screen No. of a chan
g
eover
destination screen.
Stores the screen No. of a screen currentl
y
bein
g
displa
y
ed.
Screen chan
g
eover condition
(
bit device
)
When the screen chan
g
eover condition is
g
iven, the
chan
g
eover destination screen No. is specified and
M100 is set.
When it should be confirmed that screen chan
g
eover has been securel
y
performed b
y
the specified
condition, make a pro
g
ram shown below.
Example 1:
D0
D3
When the data of D0 becomes equivalent to the
data of D3, it means that screen chan
g
eover b
y
word device in the PLC is completed. At this time,
M100 is reset.