Digital Controller SIO Driver
GP-Pro EX Device/PLC Connection Manual
147
6.10
DMC50
: This address can be specified as system data area.
Device
Bit Address
Word Address
64 bits
Remarks
Data
00000001.00-CF1FFF3A.1F
00000001-
CF1FFF3A
*1
*1
When bits are written, the Display reads the corresponding word address from the External Device, sets
particular bits of that word address to ON, and then returns the resulting address to the External Device. Note
that the correct data may not be written if you change the word address using the ladder program while the
Display reads data from the External Device and returns it.
• Setting [Enable System Data Area] in the system area setting of GP-Pro EX may
cause malfunction. Do not set [Enable System Data Area].
• You can set only the reading area size in the Controller's system area setting. Refer to the GP-
Pro EX Reference Manual for the reading area size.
Cf.
GP-Pro EX Reference Manual "LS Area (only for direct access method)"
• Refer to the precautions on manual notation for icons in the table.
)
"Manual Symbols and Terminology"
• Even if you use a nonexistent address, the read error may not be displayed. In this case, "0" is
retained for the read data. Note that the write error is displayed.
