Omron CP1H CPU UNITS - PROGRAMMING 05-2007, Operation Manual

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79
CP1H CPU Unit Operation
Section 2-3
Reading from Flash
Memory
Data Read method
User program and
parameter data This data is automatically read to RAM when power is turned
ON.
DM Area data Reading this data when power is turned ON can be enabled or
disabled in the PLC Setup.
Comment memory
data When the project is transferred from the CX-Programmer,
comment memory can be specified as a destination to transfer
the comment memory data to built-in flash memory.
Function block
source data When a project that contains function blocks is transferred
from the CX-Programmer, the function block source data is
transferred to built-in flash memory.
RAM
User program area
Parameter area
I/O memory area
DM Area
Battery
Backup
Built-in flash memory
User program
area
Parameter area
DM Area initial
values
Comment
memory area
FB source
memory area
Power
ON
Auto read
Power
ON
Auto read
Auto read
CPU Unit
FB = Function block
When power-ON
transfer is specified
in PLC Setup.