Mitsubishi MELSEC LJ71C24, User Manual

Page: 115 / 428

9 - 5 9 - 5
9 DATA COMMUNICATION USING THE PREDEFINED PROTOCOL
(From the previous page)
Step 5: Write the protocol setting data to the flash ROM.
Display the "Module Write" screen in the
following procedure.
[Module Read/Write] [Write to Module]
Select a target module, and write the
protocol setting data to the flash ROM.
Step 6: Execute the protocol with a dedicated instruction.
Set values are in the
Send data storage area.
Protocol No.1 is specified.
Protocol is executed.
Normal completion flag
ON
Error completion flag ON
Error code is stored.
CPRTCL
execution
command Predefined
protocol
ready
With a dedicated instruction (CPRTCL),
execute the protocol that was written to
the flash ROM.
Step 7: Confirm the protocol execution in the protocol execution log.
In the Protocol execution log list,
information of the executed protocol, such
as protocol name, start time and date,
end time and date, execution result, can
be monitored.