Table of Contents
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[Data link startup]
1.
When the programmable controller system is powered on, the network parameters in the
programmable controller CPU are transferred to the master station, and the CC-Link system
automatically starts up.
[Remote input]
2.
The input status of a remote I/O station is stored automatically (for each link scan) in the master
station's "remote input RX" buffer memory.
3.
The input status stored in the "remote input RX" buffer memory is stored in the CPU device set
with the automatic refresh parameters.
Programmable
controller CPU
3)
X
[Remote output]
4.
The on/off data of the CPU device set with the automatic refresh parameters is stored in the
"remote output RY" buffer memory.
5.
The output status stored in the "remote output RY" buffer memory is output automatically (for
each link scan) to remote I/O stations.
Programmable
controller CPU
4)
Y
Master station
Remote input RX
2)
RX0F to RX00
RX1F to RX10
2)
RX2F to RX20
RX3F to RX30
RX4F to RX40
to
RX7FF to RX7F0
Master station
Remote output RY
RY0F to RY00
RY1F to RY10
RY2F to RY20
RY3F to RY30
5)
RY4F to RY40
RY5F to RY50
5)
RY6F to RY60
RY7F to RY70
RY8F to RY80
to
RY7FF to RY7F0
Remote I/O station
(Station number 1:
occupies 1 station)
X0F to X00
16-point module
Remote I/O station
(Station number 3:
occupies 1 station)
Y0F to Y00
16-point module
CHAPTER 8 FUNCTIONS
Remote I/O station
(Station number 2:
occupies 1 station)
X0F to X00
X1F to X10
32-point module
Remote I/O station
(Station number 4:
occupies 1 station)
Y0F to Y00
Y1F to Y10
32-point module
111
8
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Table of Contents
Troubleshooting
