Details Of Buffer Memory Addresses - Mitsubishi Electric MELSEC iQ-R Series User Manual

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Details of buffer memory addresses

Link device area
The RX, RY, RWw, RWr, LB, LW, SB, and SW values are stored.
■Remote input (RX) (Un\G57344 to Un\G58367)
The RX value is stored. The RX start number and number of points for each station number can be checked by the 'RX offset/
size information' (Un\G1245696 to Un\G1246179). ( Page 469 RX offset/size information)
Each bit corresponds to 1 bit of RX.
Address
b15
b14
b13
Un\G57344
RX
RX
RX
F
E
D
Un\G58367
RX
RX
RX
3FFF
3FFE
3FFD
■Remote output (RY) (Un\G58368 to Un\G59391)
The RY value is stored. The RY start number and number of points for each station number can be checked by the 'RY offset/
size information' (Un\G1246720 to Un\G1247203). ( Page 470 RY offset/size information)
Each bit corresponds to 1 bit of RY.
Address
b15
b14
b13
Un\G58368
RY
RY
RY
F
E
D
Un\G59391
RY
RY
RY
3FFF
3FFE
3FFD
■Remote register (RWw) (Un\G59392 to Un\G67583)
The RWw value is stored. The RWw start number and number of points for each station number can be checked by the 'RWw
offset/size information' (Un\G1247744 to Un\G1248227). ( Page 470 RWw offset/size information)
Address
b15
b14
b13
Un\G59392
RWw0
Un\G59393
RWw1
Un\G67583
RWw1FFF
■Remote register (RWr) (Un\G67584 to Un\G75775)
The RWr value is stored. The RWr start number and number of points for each station number can be checked by the 'RWr
offset/size information' (Un\G1248768 to Un\G1249251). ( Page 470 RWr offset/size information)
Address
b15
b14
b13
Un\G67584
RWr0
Un\G67585
RWr1
Un\G75775
RWr1FFF
b12
b11
b10
b9
b8
RX
RX
RX
RX
RX
C
B
A
9
8
RX
RX
RX
RX
RX
3FFC
3FFB
3FFA
3FF9
3FF8
b12
b11
b10
b9
b8
RY
RY
RY
RY
RY
C
B
A
9
8
RY
RY
RY
RY
RY
3FFC
3FFB
3FFA
3FF9
3FF8
b12
b11
b10
b9
b8
b12
b11
b10
b9
b8
b7
b6
b5
b4
b3
RX
RX
RX
RX
RX
7
6
5
4
3
RX
RX
RX
RX
RX
3FF7
3FF6
3FF5
3FF4
3FF3
b7
b6
b5
b4
b3
RY
RY
RY
RY
RY
7
6
5
4
3
RY
RY
RY
RY
RY
3FF7
3FF6
3FF5
3FF4
3FF3
b7
b6
b5
b4
b3
b7
b6
b5
b4
b3
Appendix 3 Buffer Memory
b2
b1
b0
RX
RX
RX
2
1
0
RX
RX
RX
3FF2
3FF1
3FF0
b2
b1
b0
RY
RY
RY
2
1
0
RY
RY
RY
3FF2
3FF1
3FF0
A
b2
b1
b0
b2
b1
b0
APPX
467

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