S10 Series SIO Driver
GP-Pro EX Device/PLC Connection Manual
41
Function Work Register
-
FW000 - FWBFF
Function Data Register
-
DW000 - DW7FF
Direct Memory Address
*3
-
DM00000000 -
DMFFFFFFFE
*1
According to External Device specification, the highest bit is "0" and the lowest bit is "15". When the highest
bit turns ON, that bit is considered the highest and "32768" is written to that word.
Ex. When writing bit from the Display is "X000(ON)," the External Device's bit device "X000" turns ON.
At this time the Display and External Device word device "XW000" become "32768(0x8000)".
*2
Data cannot be written.
*3
Used to access the memory address of the External Device.
• When you access the External Device using the Direct Memory Address, do not
access the memory address that the system uses. If you conduct it, an error may
occur. For details concerning the address, refer to the manual attached to the
External Device.
• Please refer to the GP-Pro EX Reference Manual for system data area.
Cf.
GP-Pro EX Reference Manual "LS Area (Direct Access Method Area)"
• Please refer to the precautions on manual notation for icons in the table.
)
"Manual Symbols and Terminology"
Device
Bit Address
Word Address
32 bits
Remarks
