Omron ns series

5-2 Connecting to the Host Using Controller Link
Example 2: Some nodes can
send data without receiving data.
Example 1: The order of send
and receive nodes is free.
A
rea 1
A
rea 2
A
rea 1
A
rea 2
Sending only
Area 1
Area 2
Area 1
Area 2
Receiving only
Receiving only
Several words
from the
beginning
Example 3: Some nodes can
receive data without sending
data.
Example 4: A node can receive a
specified number of words from
the beginning of an area.
5-17