9
PARAMETERS
9.1 PLC Parameters
9.1.2 High Performance model QCPU, Process CPU, Redundant CPU, Universal model QCPU
9 - 17
9
Parameters
10
Device Explanation
11
CPU Module Processing
Time
12
Procedure for Writing
Program to CPU ModuleAppendicesIndex
(3) PLC file
Set various files used by the CPU module.
* 1 : Can be set only when the Universal model QCPU is used.
Figure 9.14 PLC file
Table9.14 PLC file list
Item Parameter No. Description Setting range Default value Reference
File register 1100H
Set the file register file used by
the program.
• Not used
• Use the same file name as
the program
• Use the following file
Not used Section 10.7
Comment file used in a
command
1101
H
Set the device comment file
used by the program.
• Not used
• Use the same file name as
the program
• Use the following file
Not used ----
Initial Device value 1102H
Set the device initial value file
used by the CPU module.
• Not used
• Use the same file name as
the program
• Use the following file
Not used Section 6.26
File for local device 1103H
Set the local device file used by
the program.
• Not used
• Use the following file
Not used Section 10.14.1
Transfer data to the
standard ROM at the
time of latch data backup
operation
*1
1104H
Set whether to file register batch
transfer or not at the time of latch
data backup to the standard
ROM.
Whether to perform batch
transfer of the file register or not
Not used Section 6.29
File used for the
SP.DEVST/S.DEVLD
instruction
*1
1105H
Set the file for storing device
data used for writing/reading the
device data to/from the standard
ROM.
• Not used
• Use the following file.
Not used Section 6.30