Omron CS1G/H-CPUxx-EV1 Programming Manual page 248

Manipulating Files
Create user program file.
CPU Unit
User
program
User
program
Note
212
Operation
Coping files
Deleting/Creating subdirectories
Note With CS/CJ-series CPU Unit Ver. 2.0 or later, password read protection can
be used to prohibit writing a program file to file memory (i.e., a Memory Card
or EM file memory).
Programming
Programming
Device
Console
Memory Card
User
program
EM file memory
1. Create any required volume labels using Windows Explorer.
2. File memory uses the Windows quick format. If formatting error occur for
Memory Cards, they can be formatted with the normal Windows format
command.
3. The time and date for files written for transfers from the CPU Unit to file
memory will be taken from the clock in the CPU Unit.
Create parameter file.
Parameter
area
Note With CS/CJ-series CPU Unit Ver. 2.0 or later and CX-Programmer Ver. 4.0 or
higher, creating a backup program file (.OBJ) can be prohibited as an option
when registering a password for the entire user program or for specific tasks.
For details, refer to Program Write Protection under 1-4-2 Improved Read Pro-
tection Using Passwords in the CS Series PLC Operation Manual or the CJ
Series PLC Operation Manual.
A Memory Card can be installed in a computer's PLC Card slot with the HMC-
AP001 Memory Card Adapter (sold separately). Installing a Memory Card in
the computer allows the files in the card to be read and written by other pro-
grams, such as Windows Explorer.
CX-Programmer
OK
OK
Create I/O memory file
CPU Unit
I/O
memory
I/O
memory
Programming
Device
CPU Unit
Parameter
area
EM file memory
Parameter
area
Section 5-2
Programming
Console
Not possible
Not possible
Programming Programming
Device Console
Memory Card
I/O
memory
EM file memory
Programming
Console
Memory Card