Buffer Memory Assignment (Q64Dan/Q64Da) - Mitsubishi MELSEC-Q Q62DAN User Manual

3 SPECIFICATIONS

3.4.2 Buffer memory assignment (Q64DAN/Q64DA)

Table 3.8 Buffer memory assignment (Q64DAN/Q64DA) (1/2)
Address
Hexadecimal Decimal
0 0
H
1 1
H
2 2
H
3 3
H
4 4
H
5 5
H
to to
A 10
H
B 11
H
C 12
H
D 13
H
E 14
H
F 15
H
to to
12 18
H
13 19
H
14 20
H
15 21
H
16 22
H
17 23
H
18 24
H
19 25
H
to to
9D 157
H
9E 158
H
9F 159
H
A0 160
H
to to
C7 199
H
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This section describes the assignment of the Q64DAN/Q64DA buffer memory.
POINT
Do not write data from system area or sequence program to the buffer memory
area where writing is disabled. Doing so may cause malfunction.
D/A conversion enable/disable
CH1 Set value check code
CH2 Set value check code
CH3 Set value check code
CH4 Set value check code
Setting range (CH1 to CH4)
Offset/gain setting mode Offset specification
Offset/gain setting mode Gain specification
Offset/gain adjustment value specification
Mode switching setting
1 This is the initial value set after the power is turned on or the programmable controller CPU is reset.
2 Indicates whether reading from and writing to a sequence program are enabled.
R : Reading enabled W : Writing enabled
Description
CH1 Digital value
CH2 Digital value
CH3 Digital value
CH4 Digital value
System area
System area
Error code
System area
System area
System area
MELSEC-Q
1
Default Read/write
F R/W
H
0 R/W
0 R/W
0 R/W
0 R/W
— —
0 R
0 R
0 R
0 R
— —
0 R/W
0 R
H
— —
0 R/W
0 R/W
0 R/W
— —
0 R/W
0 R/W
— —
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2