Omron CJ1W-FLN22, Руководство по эксплуатации, Страница: 157 / 277

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Command/Response Reference Section 7-5
7-5-10 WORD BLOCK DATA WRITE (Specified Node Number)
Sends the request message Word Block Data Write (specified node number).
The node number specified in the FINS command block is used as the write
destination node number.
The control data (network address, node address and unit address) of the
CMND(490) instruction specifies the FL-net Unit that will execute the FINS
command. The FINS command can be executed from the CPU Unit of the FL-
net Unit, and it can pass through a FINS network on another layer.
Command Block
Response Block
Parameters
Node Number (Command) Set the number of the FL-net (Ver. 2.00) node where data will be written using
hexadecimal format. Specify 00 (fixed value) for the upper end.
Example
Node number that will be read: 1
FINS command node number: 0001
First Address of the
Virtual Address Space
(Command) Set the first address where data will be written using hexadecimal format.
Addresses spanning multiple areas cannot be set.
Refer to 7-4 CS/CJ-series Memory Areas and Virtual Addresses if the node
where data will be written is an OMRON FL-net Unit. If it is another manufac-
turer’s FL-net node however, refer to the manual for that node.
Size (Command) Specifies up to 512 words for the number of data words that will be written.
Response Codes
29 24
0 to 1,024 bytes (512 words)
Command
code
Size Node
number
First address of the
virtual address space
Data that is written
29 24
Command
code Completion
code
Response code Description
0000 Normal completion
0101 Local node not part of network
0104 Reception buffer overflow, queuing not started (reception side)
0107 Unit's internal buffer full
0205 No response from remote node
1001 Command length too long
1002 Insufficient command length
1005 Sequence number error, sequence version error
110C Source node is local node, requested number of words is
greater than 512.
2605 Servicing in progress