For General Data Sampling - Mitsubishi Electric QJ81DL96 User Manual

17
PROCESSING TIME
Constant
name
K1
K2
K3
Constant
name
K1
K2
K3

17.3.2 For general data sampling

General data sampling has an effect on the service processing time of the access target
CPU.
Refer to the user's manual for the access target CPU.
For details, refer to the following manuals.
 QnUCPU User's Manual (Function Explanation, Program Fundamentals)
 Qn(H)/QnPH/QnPRHCPU User's Manual (Function Explanation, Program
Fundamentals)
 MELSEC-L CPU Module User's Manual (Function Explanation, Program
Fundamentals)
17
- 12 17.3 Effect on Sequence Scanning Time
17.3.2 For general data sampling
2
Q03UD(E)CPU
Data
sampling
Base unit
*1
method
Not Main
consecutive Extension
Main
Consecutive
Extension
Main
Not
consecutive Extension
Main
Consecutive
Extension
Not
Main, extension
consecutive
Consecutive Main, extension
3
Q03/04/06/13/26UDVCPU
Data
sampling
Base unit
*1
method
Not Main
consecutive Extension
Main
Consecutive
Extension
Main
Not
consecutive Extension
Main
Consecutive
Extension
Not
Main, extension
consecutive
Consecutive Main, extension
*1: Method specified in the data logging, event logging, report sampling settings
Not consecutive: "Sampling is made on a consecutive series of devices" not selected
Consecutive: "Sampling is made on a consecutive series of devices" selected
*2: Type of base unit where the high speed data logger module is mounted
Main: main base unit
Extension: extension base unit
Internal device
*2
Bit Word
1.30 1.31
1.89 1.80
0.58 0.33
1.14 0.85
52 52
66 66
50 41
59 55
50 57
82 62
Internal device
*2
Bit Word
0.65 0.65
1.2 1.2
0.4 0.37
0.9 0.9
30 30
50 50
30 25
50 45
35 35
40 35
Target device
File register
Standard
Memory card
RAM
1.70 1.85
2.20 2.30
0.36 0.50
0.85 0.88
54 54
65 68
43 41
58 60
41 40
65 61
Target device
File register
Standard
Memory card
RAM
0.7 0.7
1.3 1.3
0.38 0.39
0.91 0.92
32 32
52 52
30 30
48 48
28 28
30 32