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MELSOFT
1 OVERVIEW
(4) Device monitor function
Utilizing the PLC monitor utility enables you to monitor the status of the specified
device and change its data. *1
Set and connect communication
path on MX Component.
X39 is ON.
Device status is checked.
X39 is ON!
MX
Component
*1: Device data of the QSCPU cannot be changed.
(5) Access to buffer memory of special function module
Access can be made to not only the devices of the programmable controller CPU
but also the buffer memory of an intelligent function or special function module.
MX
Component
Buffer memory data of connected intelligent
or special function module can be read/written!*2
Access to buffer memory
*2: Buffer memory data of the QSCPU cannot be written.
(6) Read/write of programmable controller CPU clock data
You can read and write the clock data of the programmable controller CPU
connected to the IBM-PC/AT compatible. *3
MX
Component
Clock data of connected programmable
controller CPU can be read/written!
Access to clock data
*3: Clock data of the QSCPU cannot be written.
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