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Using FINS Message Communications Section 6-3
4. Use the left-side table to create the local network table. Input the unit num-
bers and corresponding local network addresses.
5. Use the right-side table to create the relay network table. Input the final net-
work addresses and corresponding relay network addresses and relay
node addresses.
6. Save the finished routing table.
7. Go online, then load and send the routing table.
Note Use CX-Programmer Ver. 2.1 or later to register the DeviceNet Unit in the
routing tables. Actually, registration is possible using versions prior to CX-Pro-
grammer Ver. 2.0, but “DeviceNet” will not be displayed in the list of network
types when creating the routing tables with CX-Net. In this case, select one of
the network types that are displayed (CLK, SLK, etc.). This will enable the
DeviceNet to be registered in the routing table.
6-3-3 Data Send/Receive Instructions
NETWORK SEND: SEND(090)
Description SEND(090) transfers data beginning at word S in the local PC to addresses
beginning at D at the designated node on the designated Network.
Control Data The control data depends on the destination. The following information is for
DeviceNet networks.
Variations
↑
SEND
(192)
SEND S D C
Ladder Symbol
S: 1
st
source word
D: 1
st
destination word
C: 1
st
control word
Local node (source)
No. of
words
(specified
in C)
Destination node
Operands
...
...
Word Bits 00 to 07 Bits 08 to 15
C Number of words: 1 to 267 words ($0001 to $010B)
C+1 Destination network address
(0 to 127, i.e., $01 to $7F, 0 = local
network)
Set to 0.
C+2
Destination unit address
1
Destination node address
2