Filter
Top Products
FX Series Programmable Controllers Common Drawing Operations 7
7-9
7.3 Assigning character strings and graphics in libraries to the DU
When character strings and graphics preliminarily registered to user screens of the DU are made into
libraries, such character strings and graphics can be arbitrarily modified in accordance with instructions sent
from the PC.
Objects for which creation of the library function is required
Library function
At first, numbers should be assigned using the libraries to images and texts to be used by the DU/WIN
software. When the screen data is transferred to the DU or the F940GOT after that, the image library and the
text library are transferred at the same time.
• "Library Text" and "Text Indicator" can be used to specify a character string in the text library. A word
device in the PC is used for "Library Text" and a bit device in the PC is used for "Text Indicator" to specify
a character string, but the display contents are equivalent in either case.
• "Library Image" and "Image Indicator" can be used to specify a graphic in the graphic library. A word
device in the PC is used for "Library Image" and a bit device in the PC is used for "Image Indicator" to
specify a graphic, but the display contents are equivalent in either case.
Table:7.2
Library name Object name Specification method from PC
Text library
Library Text Specify the text No. using a word device.
Text Indicator Specify a text No. using a bit device.
Image library
Image Specify an image directly using the DU/WIN software.
Library Image Specify the image No. using a word device.
Image Indicator Specify the image No. using a bit device.
P O W E R
P C
D i s p l a y e d
T e x t N o . 3
I m a g e N o . 5
M e m o r y i n s i d e D U
S e q u e n c e p r o g r a m f o r e a c h o b j e c t
" D
´ ´ ´
" i n d i c a t e s a w o r d d e v i c e s e t i n t h e o b j e c t s " L i b r a r y T e x t "
a n d " L i b r a r y I m a g e " .
D U
72 4 5 61 30
1611 1514 1710 12 13
14 171510 12 13
72 4 5 61 30
1611
O UT
IN
L X13 X15
X10 X14 X16
24+N
CO M X4
X7
Y4
Y5
Y6
CO M3
Y10
Y11
Y12
Y13Y1
Y2
Y3
Y14
Y15
X3
X2
X1
PO W ER
BATT.V
RU N
CP U.E
PR OG .E
P r o g r a m e x a m p l e
O b j e c t n a m e
I m a g e l i b r a r y
N o . 1
N o . 2
N o . 3
N o . n
T e x t l i b r a r y
N o . 1
N o . 2
N o . 3
N o . n
M103
MOV K5 D
×××
MOV K3 D
×××
M103
Library Text
Text Indicator
Library Image
Image Indicator