8 - 5
(3) PLC file
Parameters required for the files used in the CPU module are set.
*1: Not available for the Q00UJCPU.
Figure 8.3 PLC file
Table8.3 PLC file setting list
Item
Parameter 
No.
Description Setting range Default Reference
File register
*1
1100H
Set a file for the file register used in 
the program.
• Not used
• Use the same file name as the 
program.
• Use the following file.
Not used Section 9.7
Transfer to Standard ROM at 
Latch data backup operation
*1
1104H
Select whether to batch-transfer 
the data in the file register at the 
time of latch data backup to the 
standard ROM.
Checked/unchecked Not selectable Section 6.27
Comment file used in a 
command
1101
H
Set a file for device comments 
used in the program.
• Not used
• Use the same file name as the 
program.
• Use the following file.
Not used
-
Initial Device value 1102
H
Set a file for initial values of the 
devices used for the CPU module.
• Not used
• Use the same file name as the 
program.
• Use the following file.
Not used Section 6.25
File for local device
*1
1103H
Set a file for local devices used in 
the program.
• Not used
• Use the following file.
Not used Section 9.14.2
File use for SP.DEVST/S.DEVLD 
instruction
1105
H
Set a device data file used for 
writing to or reading from the 
standard ROM.
• Not used
• Use the following file.
Not used Section 6.28