Buffer Memory; Buffer Memory Assignment - Mitsubishi MELSEC-Q Series User Manual

3
SPECIFICATIONS
3.4

Buffer Memory

3.4.1
This section describes the assignment of the Q68TD-G-H01 buffer memory.
Addresses
Hex. Dec.
00 0
H
01 1
H
02 2
H
03 3
H
04 4
H
05 5
H
06 6
H
07 7
H
08 8
H
09 9
H
0A 10
H
0B 11
H
0C 12
H
0D 13
H
0E 14
H
0F 15
H
10 16
H
11 17
H
12 18
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
1B 27
H
1C 28
H
1D 29
H
1E 30
H
1F 31
H
20 32
H
21 33
H
22 34
H
3
- 25 3.4 Buffer Memory

3.4.1 Buffer memory assignment

Buffer memory assignment
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.
Table 3.8 Buffer memory assignment (1/6)
Conversion enable/disable setting
CH1 Time/Count/Moving average/Time constant setting
CH2 Time/Count/Moving average/Time constant setting
CH3 Time/Count/Moving average/Time constant setting
CH4 Time/Count/Moving average/Time constant setting
CH5 Time/Count/Moving average/Time constant setting
CH6 Time/Count/Moving average/Time constant setting
CH7 Time/Count/Moving average/Time constant setting
CH8 Time/Count/Moving average/Time constant setting
System area
Conversion completion flag
CH1 Measured temperature value
CH2 Measured temperature value
CH3 Measured temperature value
CH4 Measured temperature value
CH5 Measured temperature value
CH6 Measured temperature value
CH7 Measured temperature value
CH8 Measured temperature value
Error code
Setting range(Thermocouple type CH1-CH4)
Setting range(Thermocouple type CH5-CH8)
Setting range(Offset/gain setting CH1-CH8)
System area
Averaging processing selection (CH1-CH4)
Averaging processing selection (CH5-CH8)
Offset/gain setting mode(Offset specification)
Offset/gain setting mode(Gain specification)
CH1 Offset temperature setting value
CH1 Gain temperature setting value
CH2 Offset temperature setting value
CH2 Gain temperature setting value
CH3 Offset temperature setting value
CH3 Gain temperature setting value
CH4 Offset temperature setting value
Description Default value
Read/Write
*2
00FF
R/W
H
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
- -
0 R
0 R
0 R
0 R
0 R
0 R
0 R
0 R
0 R
0 R
0 R
0 R
0 R
- -
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*2
0
R/W
*1