Mitsubishi LJ61BT11 User Manual page 188

Buffer in the intelligent device station
Buffers in master station and local
station
Device contents
Input relay
Output relay
Internal relay
Latch relay
Link relay
Timer (contact)
Timer (coil)
Timer (present value)
Retentive timer (contact)
Retentive timer (coil)
Retentive timer (present value)
Counter (contact)
Counter (coil)
Counter (present value)
Data register
Link register
File register
Link special relay
Link special register
Special relay
Special register
Devices other than shown above cannot be accessed.
When accessing a bit device, specify it with 0 or a multiple of 16.
The extended data register of address D65536 or higher, and the extended link register of address W10000
or higher cannot be specified.
9 - 5
(1) Buffer memory in the CC-Link
Buffer Memory contents
Random access buffer
Remote input
Remote output
Remote register
Link special relay
Link special register
(2) Device memory in the programmable controller CPU
Name
Bit
X
Y
M
L
B
T
T
T —
ST
ST
ST —
C
C
C —
D —
W —
R —
SB
SW —
SM
SD —
9. DEDICATED INSTRUCTIONS AND PROGRAMMING
Device type
Unit
Word
— Hexadecimal
— Hexadecimal
— Decimal
— Decimal
— Hexadecimal
— Decimal
— Decimal
Decimal
— Decimal
— Decimal
Decimal
— Decimal
— Decimal
Decimal
Decimal
Hexadecimal
Decimal
— Hexadecimal
Hexadecimal
— Decimal
Decimal
Access code Attribute code
00
H
20
H
21
H
22
H
24
H
63
H
64
H
Access code Attribute code
01
H
02
H
03
H
83
H
23
H
09
H
0A
H
0C
H
89
H
8A
H
8C
H
11
H
12
H
14
H
04
H
24
H
84
H
63
H
64
H
43
H
44
H
04
H
05
H
9 - 5