Omron CJ1W-FLN22, Operation Manual, Page: 113 / 277

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Details of Supported Messages Section 6-2
Write Word Block Data This message writes to the virtual address space (32-bit address space) of
the remote node in word units (16 bits per address). The internal address map
varies with the FL-net Unit being used.
Read Network Parameter This message reads the following network parameter information for the
remote node.
Network Parameter Information
0
AAAA
0xffffffff
AAAA
Request message
Response message
16 bits
Virtual address space Physical space
(Area inside PLC)
*: “Oxffffffff” refers to FFFFFFFF Hex.
•
Node name (equipment name)
•
Vendor code
•
Manufacturer model
•
First word of Area 1
•
Size of Area 1
•
First word of Area 2
•
Size of Area 2
•
Token monitoring timeout time
•
Minimum allowable frame interval
•
FL-net status
•
Protocol version
•
Link status
•
Allowable refresh cycle time (RCT) value
•
Refresh cycle measurement value (current)
•
Refresh cycle measurement value (maximum)
•
Refresh cycle measurement value (minimum)