List Of Buffer Memory Addresses - Mitsubishi Electric MELSEC Q Series User Manual

3.7

List of Buffer Memory Addresses

This section lists the buffer memory addresses of the QD73A1.
For details on the buffer memory, refer to the following.
Page 73, CHAPTER 5
Do not write data to system areas and area where data cannot be written from sequence programs in the buffer memory.
Writing data to these areas may cause malfunction.
Address Address
(decimal) (hexadecimal)
0
0
H
1
1
H
2
2
H
3
3
H
4
4
H
5
5
H
6
6
H
13
19
H
14
20
H
15
21
H
16
22
H
17
23
H
18
24
H
19
25
H
1A
26
H
27
39
H
48
Data
*1
type
Stroke limit upper limit
Pr.1
Positioning
Stroke limit lower limit
Pr.2
parameter
(fixed
Numerator of command pulse
Pr.3
parameter)
multiplication for electronic gear
Denominator of command pulse
Pr.4
multiplication for electronic gear

System area
Speed limit value
Pr.5
Acceleration time
Pr.6
Positioning
Deceleration time
Pr.7
parameter
(variable
parameter)
In-position range
Pr.8
Positioning mode
Pr.9

System area
Default
Name
value
2147483647
200000
Read/ Memory
Write area
*2 *3 *4
R/W
0 R/W
Parameter
area
1 R/W
1 R/W
  
R/W
300 R/W
300 R/W
Parameter
area
5 R/W
0 R/W
  
Reference
Page 76,
Section 5.2
(1)
Page 77,
Section 5.2
(2)

Page 77,
Section 5.2
(3)
Page 78,
Section 5.2
(4)
Page 78,
Section 5.2
(5)
Page 78,
Section 5.2
(6)
