Mitsubishi LJ61BT11 User Manual page 115

Programmable
controller CPU
4)
X
8 - 9
[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 starts up automatically.
[On/off data from a local station to the master station or other local
stations]
2) The on/off data of the CPU device set with the automatic refresh
parameters is stored in the "remote output RY" buffer memory of the
local station. The remote output RY is used as output data in local
station systems.
3) The data in the "remote output RY" buffer memory of the local station is
automatically stored (for each link scan) in the "remote input RX" buffer
memory of the master station and the "remote output RY" buffer
memory of other local stations.
4) The input status stored in the "remote input RX" buffer memory is
stored in the CPU device set with the automatic refresh parameters.
The remote input RX is used as input data in local station systems.
5) The input status stored in the "remote output RY" buffer memory is
stored in the CPU device set with the automatic refresh parameters.
Master station
Remote input RX
3)
RX0F to RX00
RX1D to RX10
RX2F to RX20
RX3F to RX30
RX4F to RX40
3)
RX5F to RX50
RX6F to RX60
RX7F to RX70
RX8F to RX80
RX9D to RX90
RXAF to RXA0
to
RX7FF to RX7F0
The last two bits cannot be used in the communication between the master
and local stations.
Local station
(Station number 1:
occupies 1 station)
Remote output RY
3)
RY0F to RY00
RY1D to RY10
RY2F to RY20
RY3F to RY30
RY4F to RY40
3)
RY5F to RY50
RY6F to RY60
RY7F to RY70
RY8F to RY80
RY9D to RY90
RYAF to RYA0
to
RY7FF to RY7F0
Local station
(Station number 2:
occupies 4 stations)
Remote output RY
5)
RY0F to RY00
RY1D to RY10
RY2F to RY20
RY3F to RY30
RY4F to RY40
2)
RY5F to RY50
RY6F to RY60
RY7F to RY70
RY8F to RY80
RY9D to RY90
RYAF to RYA0
to
RY7FF to RY7F0
8 FUNCTIONS
Programmable
controller CPU
Y
Y
8 - 9