Mitsubishi Electric MELSEC-Q Series User Manual page 42

Address
Hexadecimal Decimal
16896 to
4200 to 43FF
H H
17407
4400 to
17408 to
H
4BFF 19455
H
4C00 to
19456 to
H
53FF 21503
H
21504 to
5400 to 7FFF
H H
32767
*1 This buffer memory area is used when the remote net Ver.1 mode and remote net additional mode are selected.
*2 This buffer memory area is used when the remote net Ver.2 mode and remote net additional mode are selected.
Do not write data to "System area".
Doing so may cause malfunction in the programmable controller system.
40
Name Description
(Master station)
Stores the status of the data
output to slave stations.
Ver.2-
(Local station)
compatible
Stores the status of the data
remote output
output to the master station.
*2
(RY)
Data received from other
slave stations are also
stored.
Ver.2- (Master station)
compatible Stores the send data to
remote register slave stations.
*2
(RWw)
• Master (Local station)
station: For Stores the send data to the
data sending
master station and other
• Local station:
salve stations. Data
For data received from other slave
sending/ stations are also stored.
receiving
Ver.2- (Master station)
compatible Stores the data received
remote register from slave stations.
*2
(RWr)
• Master
station: For
(Local station)
data
Stores the data received
receiving
from the master station.
• Local station:
For data
receiving
System area
Read/write
Write only
Read/
write
Write only
Read/
write
Read only
- -
Availability
Reference
Master Local
station station
-
Page 341,
Appendix 2
(10)
-
-
Page 342,
Appendix 2
(11)
-
-
Page 342,
Appendix 2
(11)
-
- - -