Omron CJ - REFERENCE MANUAL 07-2009 Reference Manual page 243

FINS Commands
Command Format
22
0A
Command Parameter
code code
Response Format
Parameters
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area
Beginning address
Memory area code
Memory area specification
22 0A
Command End code
code
Parameter code (command)
Specify the transfer/compare method as follows:
0000 (hex)
Data transfer from the I/O memory area to the file memory.
0001 (hex)
Data transfer from the file memory to the I/O memory area.
0002 (hex)
Data compared.
I/O memory area code, Beginning address (command)
The memory area to be used for data transfer or comparison, and the first
address in the memory area to be transferred or compared.
The memory areas that can be written are given in the following table. Refer to
5-2-2 I/O Memory Address Designations for the specific addresses that can
be used.
Area
CIO
WR
HR
AR
TIM
CNT
DM
EM bank 0 to bank F
EM bank 10 to bank 18
EM current bank
Note On a CJ2 CPU unit only, 50 to 5F can be specified for the memory area code
of EM banks 0 to F.
Number of items (command and response)
In the command format, specify the number of items, in word units, to be
transferred or compared. In the response format, this parameter indicates the
number of items transferred or successfully compared. Refer to Element Data
Configurations on page 163 for the configuration of elements.
12 bytes
No. of Disk No. File name
items
File specification
No. of items
Data type Mode memory area
Word B0
B1
B2
B3
PV 89
Word 82
Word A0 to AF or 50 to5F
(see note.)
60 to 68
Word 98
Section 5-3
Directory
Absolute directory
length
path
Bytes per element
code (hex)
2
2
2
2
2
2
221