Buffer Memory Comparisons - Mitsubishi Electric MELSEC-A Series Manual
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6
REPLACEMENT OF CC-LINK
6.6.2 Buffer memory comparisons
(1) A/AnS series
Buffer memory is divided into bank0 to bank2 on the A/AnS series, but it is one area on the Q series.
Bank is switched with ON/OFF of Y (n+1)C, Y(n+1)D.
Buffer memory address of the Q series is shown in parenthesis, as buffer memory addresses of
communication buffer and automatic updating buffer are different.
Buffer memory address
Bank
Hex.
0
to 5F
H
H
60
to 7F
H
H
80
to CD
H
H
CE
to DF
H
H
E0
to 15F
H
H
160
to 1DF
0
H
1E0
to 2DF
H
2E0
to 3DF
H
3E0
to 5DF
H
5E0
to 5FF
H
600
to 7FF
H
800
to 9FF
H
A00
to FFF
H
0 to FFF
H
1
(1000
to 1FFF
H
0 to FFF
H
2
(2000
to 2FFF
H
-
-
(3000
to 3FFF
H
-
-
(4000
to 53FF
H
-
-
(5400
to 7FFF
H
Bank 0
0
H
FFF
H
Y(n+1)C : OFF
Y(n+1)D : OFF
Dec.
AJ61BT11/A1SJ61BT11
Parameter information
0 to 95
area
96 to 127
Prohibited to use
Parameter information
128 to 205
area
206 to 223
Prohibited to use
224 to 351
Remote input (RX)
352 to 479
Remote output (RY)
H
480 to 735
Remote register (RWw)
H
736 to 991
Remote register (RWr)
H
992 to 1503
Prohibited to use
H
1504 to 1535
Link special relay (SB)
H
1536 to 2047
Link special register (SW) Link special register (SW)
H
2048 to 2559
Prohibited to use
H
2560 to 4095
Random access buffer
H
0 to 4095
Communication buffer
)
(4096 to 8191)
H
0 to 4095
Automatic updating buffer Automatic updating buffer
)
(8192 to 12287)
H
-
)
(12288 to 16383)
H
-
)
(16384 to 21503)
H
-
)
(21504 to 32767)
H
A/Ans series
Bank 1
0
H
FFF
H
Y(n+1)C : ON
Y(n+1)D : OFF
: Compatible,
Buffer memory name
QJ61BT11N
Parameter information
area
Prohibited to use
Parameter information
area
Parameter information
area
Remote input (RX)
Remote output (RY)
Remote register (RWw)
Remote register (RWr)
Slave station offset, size
information
Link special relay (SB)
Prohibited to use
Random access buffer
Communication buffer
Prohibited to use
-
Area for Ver.2
Prohibited to use
Bank 2
0
H
FFF
H
Y(n+1)C : OFF
Y(n+1)D : ON
: Partial change required, × : Incompatible
Compat-
Precautions for
ibility
replacement
Added with the remote net
Ver.2 mode.
Replacement is not applied.
Added with the remote net
Ver.2 mode.
Replacement is not applied.
Delete the program for bank
switching.
Delete the program for bank
switching.
-
The function was added to Q
series modules.
-
Q series
0
H
2FFF
H
6
- 16
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