Hitachi FL.NET, User Manual

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5 USER GUIDE
5-31
Network parameter write
This function edits a remote node’s network parameter information from the network. The
following items of information can be edited. For use instructions, see “5.4 Using the
FL.NET Module.”
• Node name (equipment name)
• Common memory area address and size
If the starting address of area 1 or 2 is outside the common memory, an error occurs.
However, the node name is not checked.
If the common memory address or size is changed, the remote node departs from the network
and then participates in it again. If only the node name is changed, the remote node does
not depart from the network.
Request message
Response message
Node number
Vendor name
Maker form
Node name (equipment name)
Starting address of area 1
Size of area 1
Starting address of area 2
Size of area 2
Token surveillance timeout
Minimum frame interval
Higher layer status
FL-net status
Protocol version
Refresh cycle time (RCT) setting
Refresh measurement cycle time (current)
Refresh measurement cycle time (maximum)
Refresh measurement cycle time (minimum)
Network parameters
Figure 5-31 Network Parameter Write