Toshiba V Series Operation Manual page 49

FL-net
transmission
path
・ Data transfer completes asynchronously with the S controller scan cycle.
・ In order to achieve synchronicity, the other communicating node must also have a mechanism to
achieve synchronicity.
6F8C1067
FL312
I/O process
(2)
Exclusion
Common memory
process
Cyclic
transmission
send/receive
process
Figure 8-2 Outline of I/O operation by I/O instruction
8.2 Data Transfer by I/O Instruction
S controller
OS
(3)
Caution
(1)
XMIT_T
FB
(4)
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