Buffer Memory Address Comparison - Mitsubishi Electric MELSEC L Series Manual

3
ANALOG OUTPUT MODULE REPLACEMENT

3.3.4 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 Digital-Analog
Converter Module User's Manual.
A1S68DAI
Address
Name
(decimal)
0 Analog output enable/disable channel
1 CH.1 digital value
2 CH.2 digital value
3 CH.3 digital value
4 CH.4 digital value
5 CH.5 digital value
6 CH.6 digital value
7 CH.7 digital value
8 CH.8 digital value
9 System area (Use prohibited)
10 CH.1 set value check code
11 CH.2 set value check code
12 CH.3 set value check code
13 CH.4 set value check code
14 CH.5 set value check code
15 CH.6 set value check code
16 CH.7 set value check code
17 CH.8 set value check code
3
- 17
Address
Read/write
(decimal)
0 D/A conversion enable/disable setting
1 CH1 Digital value
2 CH2 Digital value
3 CH3 Digital value
R/W 4 CH4 Digital value
5
6
7
System area (Use prohibited)
8
– 9
10
11 CH1 Set value check code
12 CH2 Set value check code
13 CH3 Set value check code
R
14 CH4 Set value check code
15
16
System area (Use prohibited)
17
18
19 Latest error code
20 Setting range
21 System area (Use prohibited)
Offset/gain setting mode
22
Offset specification
Offset/gain setting mode
23
Gain specification
24 Offset/gain adjustment value specification
25 System area (Use prohibited)
26 HOLD/CLEAR function setting
27
to System area (Use prohibited)
46
47 Warning output setting
48 Warning output flag
49
to System area (Use prohibited)
52
53 Scaling enable/disable setting
54 CH1 Scaling lower limit value
55 CH1 Scaling upper limit value
56 CH2 Scaling lower limit value
57 CH2 Scaling upper limit value
58 CH3 Scaling lower limit value
59 CH3 Scaling upper limit value
60 CH4 Scaling lower limit value
61 CH4 Scaling upper limit value
62
to System area (Use prohibited)
85
86 CH1 Warning output upper limit value
87 CH1 Warning output lower limit value
88 CH2 Warning output upper limit value
89 CH2 Warning output lower limit value
90 CH3 Warning output upper limit value
L60DA4
Name Read/write
R/W
–
R
–
R
–
R/W
–
R
–
R/W
R
–
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
–
R/W
R/W
R/W
R/W
R/W