Mitsubishi MELSEC-A series - Page 364

8. MICROCOMPUTER MODE
8 − 14
MELSEC-A
Device
CPU
Type
Address Configuration
Data
register
(D)
8800H
to
8FFF
H
D0
to
1023
Link
register
(W)
9000H
to
97FF
H
W0
to
3FF
Timer (T)
present
value
9800H
to
99FF
H
T0
to
255
Counter
(C)
present
value
9A00
H
to
9BFF
H
C0
to
255
Special
register
(D)
9D00H
to
9EFF
H
D9000
to
9255
Accumu-
lator
(A0, 1)
9FF8H
to
9FFAH
A0
A1
Index
(Z, V)
A3H
A3M
9FFC
H
to
9FFE
H
Z
V
All devices consist of two bytes (16 bits).
Example The configuration of D0 is as shown below:
8800H
8800
H