Mitsubishi Electric FR-A820-00046 Instruction Manual page 950

CC-Link IE Field Network (FR-A800-GF)
Fig. 5-370:
Status
Output from the master
station
Input from the slave
station
Tab. 5-341: Description of numbers in fig. 5-370
NOTE Refer to the MELSEC iQ-R, MELSEC-Q, or MELSEC-L CC-Link IE Field Network Master/Local Module
User's Manual for the detailed assignment methods for the link devices and link refresh.
5 - 748
Station No. 0
CPU
Master
module
station
Device
RX, RWr
Station
¶
No. 1
Sequence
scan
Station
Link refresh
No. 2
Device
RY, RWw
Station
·
No. 1
Sequence
Station
scan
Link refresh
No. 2
M0
³
1
Y
CC-Link IE Field network data communication
No. Description
³
The device of the CPU module turns ON.
The device status data of the CPU module are stored in the link devices (RY and RWw) of
·
the master station by link refresh.
The status data of the link devices (RY and RWw) of the master station are stored in the
»
link devices (RY and RWw) of each slave station by link scan.
The inverter starts according to the link device (RY and RWw) conditions (input signals
¿
such as STF and STR) of the slave station.
Inverter conditions (output signals such as RUN and SU, monitoring) are stored in the
´
link devices (RX and RWr) of the slave station.
The status data of the link devices (RX and RWr) of the slave station are stored in the link
²
devices (RX and RWr) of the master station by link scan.
The status data of the link devices (RX and RWr) of the master station are stored in the
¶
devices of the CPU module by link refresh.
Station No. 1
Slave station
´
RX, RWr
Station
²
No. 1
²
Link
scan
¿
RY, RWw
Station
»
No. 1
»
Area for sending to other
stations
Parameters
Station No. 2
Slave station
´
RX, RWr
Station
No. 2
¿
RY, RWw
Station
No. 2
I003078E