Panasonic FP Series Programming Manual page 1268

Type
Internal relays
2)
Link relays
Data registers
2)
Link registers
2)
Timer/counter set value
area
2)
Timer/counter elapsed
value area
2)
File 12k type
registers
1)
3)
32k type
(expanded)
Special data registers
Index registers
There are two memory types, the hold type that saves the conditions that exist just before turning the power
1)
off or changing from RUN to PROG mode, and the non−hold type that resets them. The hold and non−hold
type memory areas can be changed by setting the system registers.
The number of points for timer and counter relays can be changed using system register 5. The numbers in
2)
the table are the default settings.
The size of the file registers varies depending on the settings of system registers 0, 1, and 2.
3)
Memory Available address area
size
F/P
126 DWR0–DWR254
64 DWL0–DWL126
3000 DDT0–
DDT32763
128 DLD0–DLD254
512 DSV0–DSV1022
512 DEV0–DEV1022
7166 DFL0–DFL14331
15358 DFL0–DFL30715
128 DDT90000–
DDT90254
7 DI0–DID
IEC
%MD0.0– Code for specifying 32 internal
%MD0.254 relay points as a double word (32
bits) of data.
%MD7.0– Code for specifying 32 link relay
%MD7.126 points as a double word (32 bits)
of data.
%MD5.0– Data memory used in a program.
%MD5.32763 Data is handled in 32-bit units
(double word).
%MD8.0– Data memory shared by multiple
%MD8.254 PLCs connected using PLC link.
Data is handled in 32-bit units
(double word).
%MD3.0– Data memory for storing the set
%MD3.1022 values of timers or counters. The
values are stored by
timer/counter number.
%MD4.0– Data memory for storing the
%MD4.1022 elapsed values during operation
of timers or counters. The values
are stored by timer/counter
number.
%MD9.0– Data memory used in a program.
%MD9.14331 Data is handled in 16-bit units
(one word).
%MD9.0–
%MD9.30715
%MD5.90000– Data memory for storing settings
%MD5.90254 and error codes.
%MD6.0– Data memory used to modify
%MD6.13 constants and memory area
addresses.
Appendix Programming Information
Function
1267