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FX Series Programmable Controllers Related Information 9
9-31
*1
The system screens Nos. 502 and 503 exclusively are available in the FX-30DU-E.
Up to 256 screens can be created, and the total data size of all the screens should be 64 KB or less.(For the
data size of each object, refer to the table on the left.)
The maximum number of objects registered on one screen should be 255 or less.
255
≥
Number of objects registered on one screen
*2
Available in the 40DU and the 40DU-TK exclusively.
*3
Available in the 40DU-TK exclusively.
Table 9.46:
Item Description
Total screen data size
64 KB (user screens, external characters, etc.)
Number of displayable screens
User screen: 256 screens maximum (screen Nos. 0 to 199)
System screen: 11 screens (screen Nos. 500 to 510)
*1
Data size per screen
4,096 bytes maximum
Table 9.47:
Object name Data size per object
Allowable number of objects per
screen
Text
14 to 44 bytes 255
Ascii
16 bytes 10
Number
24 bytes
12 in all. A 32-bit device is counted
as "2".
Bar Graph
24 bytes
Indicator
16 bytes
32 in all.
Output indicator
*2
16 bytes
Line
16 bytes 255
Circle
16 bytes 255
Box
16 bytes 255
Date
16 bytes 1
Time
16 bytes 1
Switch
8 bytes
50 in all. 10 in all for common
setting.
Send data bank
8 bytes
Change screen
8 bytes
Increment
*3
8 bytes
Decrement
*3
8 bytes
Data setting
*3
8 bytes
Touch Key
*3
8 bytes 32. 10 in all for common setting.
Key board
*3
8 bytes 1
FX-30DU-E,FX-40DU-ES,FX-40DU-TK-E
64 KB (all screens)
≥
Number of objects x Data size
+ 256 bytes (fixed)
+ 4 KB (fixed for external characters)
+ Alarm messages
+ Device comments
+ Data file
4,096 bytes
≥
Data size of one screen
Variable depending on the number of objects registered