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Note that the CAUTION level may lead to serious consequences according to the circumstances.
Always follow the precautions of both levels because they are important for personal safety.
Please save this manual to make it accessible when required and always forward it to the end user.
[Design Instructions]
DANGER
● When data change, program change, or status control is performed from a personal computer to a running
programmable controller, create an interlock circuit outside the programma ble controller to ensure that the whole
system always operates safely.
Furthermore, for the online operations performed from a personal comp uter to a programmabl e controller CPU, the
corrective actions against a communication error due to such as a cable connection fault should be predetermined as
a system.