Buffer Memory Address Comparison - Mitsubishi Electric MELSEC L Series Manual

2
ANALOG INPUT MODULE REPLACEMENT

2.2.4 Buffer memory address comparison

Sequence programs need to be changed because the buffer memory address assignment differs.
For details of the buffer memory areas and sequence programs, refer to the MELSEC-L Analog-Digital
Converter Module User's Manual.
A1S64AD
Address
Name
(decimal)
0 A/D conversion enable/disable setting
1 Average processing specification
2 CH1 Average time, count
3 CH2 Average time, count
4 CH3 Average time, count
5 CH4 Average time, count
6
7
System area (Use prohibited)
8
9
10 CH1 Digital output value
11 CH2 Digital output value
12 CH3 Digital output value
13 CH4 Digital output value
14
15
System area (Use prohibited)
16
17
18 Write data error code
19 A/D conversion completed flag
20 Resolution setting
Address
Read/write
(decimal)
0 A/D conversion enable/disable setting
CH1 Time Average/ Count Average/Moving
1
Average
CH2 Time Average/ Count Average/Moving
2
Average
R/W
CH3 Time Average/ Count Average/Moving
3
Average
CH4 Time Average/ Count Average/Moving
4
Average
5
6
System area (Use prohibited)
7
–
8
Averaging process setting (The setting is not
9
required when the A1S64AD is replaced.)
10 A/D conversion completed flag
11 CH1 Digital output value
R
12 CH2 Digital output value
13 CH3 Digital output value
14 CH4 Digital output value
15
–
16
System area (Use prohibited)
17
18
R
19 Latest error code
R/W 20 Setting range
21 System area (Use prohibited)
22 Offset/gain setting mode Offset specification
23 Offset/gain setting mode Gain specification
24 Averaging process setting
25 System area (Use prohibited)
26 Conversion speed setting
27 Input signal error detection extension setting
28 System area (Use prohibited)
29 Digital clipping enable/disable setting
30 CH1 Maximum value
31 CH1 Minimum value
32 CH2 Maximum value
33 CH2 Minimum value
34 CH3 Maximum value
35 CH3 Minimum value
36 CH4 Maximum value
37 CH4 Minimum value
38
to System area (Use prohibited)
46
47 Input signal error detection setting
48 Warning output setting
49 Input signal error detection flag
50 Warning output flag (Process alarm)
51
System area (Use prohibited)
52
53 Scaling enable/disable setting
54 CH1 Scaling value (digital operation value)
L60AD4
Name Read/write
R/W
–
–
R
–
R
–
R/W
R/W
–
R/W
R/W
–
R/W
R
–
R/W
R/W
R
R
–
R/W
R
2
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