Omron SYSMAC C200HW-PCS01-EV1, Operation Manual

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Flag ON/OFF Timing The Instruction Enabled Flag, Instruction Error Flag, and instruction response
code are refreshed as shown below.
Example: When two instructions are executed consecutively and the first
instruction causes an error
Instruction Enabled Flag
Instruction Error Flag
Instruction response code
Instruction 1
Being
executed
Previous instruction
response code
Instruction 2
Executable
Being
executed
Executable Executable
Instruction 1
error end
Instruction 1
response code Instruction 2
response code
Instruction received Execution ends Instruction received Execution ends
8-1-5 SEND(90)/RECV(98)/CMCR Data Processing Timings
The table below shows when data for the SEND(90)/RECV(98)/CMCR instruc-
tion is sent.
Send data Send/Receive end processing
All data that has been processed by the
time the END instruction is executed is
sent. Processing is performed when the END
instruction is executed.
8-2 SEND(90)
The SEND(90) instruction sends data from a memory area of the local node to a
memory area of the destination node.
Format The SEND(90) instruction format is shown below.
Executed each Cycle
SEND(90)
S
D
C
Differentiated
@SEND(90)
S
D
C
S: Beginning source word (rightmost) (local node)
D: Beginning destination word (rightmost) (destination node)
(Beginning indirect reception word)
C: First control data word (rightmost) (local node)
SEND(90)
Section 8-2