Omron SYSMAC CS1W-LCB01 Operation Manual page 246

Description of FINS Commands
Data format Command code
02 Hex
Data length 1
(bytes)
212
WRITE ITEM TO MULTIPLE FUNCTION BLOCKS
Function
Writes the specified ITEM to multiple function blocks.
Command format
Number Parameter
of ITEMs
43 Hex
(block
address)
1 2
1) Number of ITEMs
Specify the number of ITEMs to write.
2) Parameter type
Specify function block addresses 0 to 999 within the range 0 to 03E7 Hex.
3) Write start address
Specify ITEM numbers 0 to 999 in the function block specified by parameter
type within the range 0 to 03E7 Hex.
Specifiable ITEMs are all ITEMs in all function blocks excluding the sequence
commands (ITEM011 onwards) in the Step Ladder Program block (Block
Model 301).
4) Data length
Specify the number of bytes to write.
Set the data length according to the ITEM to be written to.
Note For details of the data length of each ITEM, refer to the rightmost
column "Data length (bytes)" in the ITEM Lists in Section 2 Descrip-
tion of Function Blocks in the Function Block Reference Manual.
5) Write data
Write data to be written to the ITEM of the specified function block
Note Specify the parameter type, write start address, data length and
write data for the number of ITEMs.
Response format
Data format Command code
02 Hex
Data length 1
(bytes)
When all ITEMs to be written can be written, and all ITEMs have been
written successfully, this shall be regarded as a normal completion.
Write start Data
type address length
(byte)
2 2
∗
Response code
43 Hex MRES SRES
1 1 1
Section 6-3
Command code
02 43
Write data * repeated
1 --- ---