Design Instructions]
!
WARNING
• When performing data changes or status control from the personal computer to the running CPU
module, configure up an interlock circuit outside the CPU module system to ensure that the
whole system will operate safely.
In addition, predetermine corrective actions for the system so that you can take measures
against any communication error caused by a cable connection fault or the like in online
operations performed from the peripheral device to the CPU module.

!
CAUTION
• Read the manual carefully before performing the online operations (especially forced output and
operating status change) which will be executed with the personal computer connected to the
running CPU module.
Not doing so can damage the machine or cause an