Buffer Memory Address Comparison - Mitsubishi Electric MELSEC-A/QnA Series Handbook

3
ANALOG OUTPUT MODULE REPLACEMENT

3.2.4 Buffer memory address comparison

Sequence program change is required as the assignment of buffer memories differs.
For details of the buffer memories and sequence program, refer to the Digital-Analog Converter Module
User's Manual.
A616DAI
Address
Name
(decimal)
0 D/A conversion enable/disable channel
1 Analog output enable/disable channel
2
3
4
5
6
7
8
System area (Not used)
9
10
11
12
13
14
15
16 CH0 Digital value
17 CH1 Digital value
18 CH2 Digital value
19 CH3 Digital value
20 CH4 Digital value
21 CH5 Digital value
22 CH6 Digital value
23 CH7 Digital value
24 CH8 Digital value
25 CH9 Digital value
26 CHA Digital value
27 CHB Digital value
28 CHC Digital value
29 CHD Digital value
30 CHE Digital value
31 CHF Digital value
32
to System area (Not used)
47
3
- 9
Address
Read/write
(decimal)
0 D/A conversion enable/disable
R/W
1 CH1 Digital value
2 CH2 Digital value
3 CH3 Digital value
4 CH4 Digital value
5 CH5 Digital value
6 CH6 Digital value
7 CH7 Digital value
8 CH8 Digital value
-
9
System area (Not used)
10
11 CH1 Setting value check code
12 CH2 Setting value check code
13 CH3 Setting value check code
14 CH4 Setting value check code
15 CH5 Setting value check code
16 CH6 Setting value check code
17 CH7 Setting value check code
18 CH8 Setting value check code
19 Error code
20 Setting range (CH1 to CH4)
21 Setting range (CH5 to CH8)
Offset/gain setting mode
22
Offset specification
Offset/gain setting mode
R/W 23
Gain specification
24 Offset/gain adjusted value specification
25
26
27
28
29
System area (Not used)
30
31
32
- to
47
Q68DAIN
Name Read/write
R/W
R/W
-
R
-