Mitsubishi Electronics A1SJ71AR23Q 用户手册
3
SPECIFICATIONS
3.5 Buffer Memory List
3
- 16
1
O
V
ER
VI
E
W
2
S
YST
EM
CONF
IGURA
T
ION
3
S
P
E
C
IF
ICA
T
IONS
4
F
UNCT
IO
NS
5
PR
EP
ARA
T
O
R
Y
PR
O
C
E
DURES
BEF
ORE
OP
E
R
A
T
ION
6
L
INK DA
TA
SEN
D/
RE
C
E
IV
E
P
R
OCE
S
S
ING
A
N
D
P
R
OCE
S
S
ING
T
IME
7
P
R
OGRA
M
MING
8
TR
O
U
BL
ESHO
O
T
IN
G
* 1 Indicates whether reading/writing can be performed with a sequence program.
R: Readable, W: Writable
28
H
to AB
H
40 to 171
System area (Use prohibited)
-
-
-
AC
H
172
LRDP instruction receive request
0
R
AD
H
173
System area (Use prohibited)
-
-
-
AE
H
174
LWTP instruction receive request
0
R
AF
H
175
System area (Use prohibited)
-
-
-
B0
H
to D7
H
176 to 215
LRDP instruction work area
0
R/W
B8
H
to FF
H
216 to 255
LWTP instruction work area
100
H
to 103
H
256 to 259
Link data storage
area
area
Special relay (for link) (M9200 to M9255)
0
R
104
H
to 10F
H
260 to 271
System area (Use prohibited)
-
-
-
110
H
to 147
H
272 to 327
Special register (for link) (D9200 to D9255)
0
R
148
H
to 14F
H
328 to 335
System area (Use prohibited)
-
-
-
150
H
to 1CF
H
336 to 463
Input (X0 to X7FF)
0
R/W
1D0
H
to 24F
H
464 to 591
Output (Y0 to Y7FF)
250
H
to 34F
H
592 to 847
Link relay (B0 to BFFF)
350
H
to 3FF
H
848 to 1023
System area (Use prohibited)
-
-
-
400
H
to 13FF
H
1024 to 5119
Link register (W0 to WFFF)
0
R/W
Table 3.10 Buffer memory list(Continued)
Address
Name
Initial
value
value
Readable/
Writable*
1
Reference
section
Hexadecimal
Decimal