Mitsubishi Electric MELSEC-Q Series User Manual page 41

Address
Hexadecimal Decimal
Remote register
(RWr)
• Master
736 to
2E0 to 3DF
H H
991
• Local station:
Slave station
992 to
3E0 to 5DF
offset, size
H H
1503
information
1504 to Link special
5E0 to 5FF
H H
1535 relay (SB)
1536 to Link special
600 to 7FF
H H
2047 register (SW)
2048 to
800 to 9FF
System area
H H
2559
2560 to Random access
A00 to FFF
H H
4095 buffer
4096 to Communication
1000 to 1FFF
H H
8191 buffer
8192 to Automatic
2000 to 2FFF
H H
12287 update buffer
12288 to
3000 to 3FFF
System area
H H
16383
Ver.2-
compatible
16384 to
4000 to 41FF
H H
remote input
16895
(RX)
Name Description
(Master station)
Stores the data received
*1
from slave stations.
station: For
data
(Local station)
receiving
Stores the data received
from the master station.
For data
receiving
Stores the offset and size of
RX/RY/RWw/RWr in each
slave station.
Stores the data link status.
Stores the data link status.
-
Stores any data and is used
for transient transmission.
Stores sending/receiving
data and control data when
transient transmission
(communications using a
communication buffer) is
performed with a local
station, standby master
station, and intelligent
device station.
Stores data automatically
updated when transient
transmission
(communications using the
automatic update buffer) is
performed with an AJ65BT-
R2(N).
-
(Master station)
Stores the status of the data
input from slave stations.
(Local station)
Stores the status of the data
*2
input from the master
station.
CHAPTER 3 SPECIFICATIONS
Availability
Read/write
Master
station
Read only
-
Read only
Read/
write
(Data can be
written only
to areas with
the first 32
addresses.)
- -
Read/
write
Read/
write
Read/
write
- -
Read only
-
Reference
Local
station
-
Page 333,
Appendix 2
(3)
Page 335,
Appendix 2
(4)
Page 338,
Appendix 2
(5)
Page 339,
Appendix 2
(6)
- -
Page 339,
Appendix 2
(7)
Page 339,
Appendix 2
(8)
Page 340,
- Appendix 2
(9)
- -
-
Page 341,
Appendix 2
(10)
39
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