Detailed Explanation Of Setting Data - Mitsubishi Electric FX3G SERIES Programming Manual
Programmable controllers
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FX
/FX
/FX
Series Programmable Controllers
3G
3U
3UC
Programming Manual - Basic & Applied Instruction Edition
34.6.1
Detailed explanation of setting data
Details on the setting data in the FLSTRD instruction are as shown below.
Setting items
S
D
n
• When
is "K0" to "K63"
S
The FLSTRD instruction reads the final line position and final column position of each file.
Setting items
D
+1
D
• When
is "K256 (H100)"
S
The FLSTRD instruction reads file IDs stored in the CompactFlash
data, refer to the file ID correspondence table shown below.
When a file exists, a bit corresponding to the file ID turns ON.
Setting items
D
+1
D
+2
D
+3
D
File ID correspondence table
Setting items
D
+1
D
+2
D
+3
D
• When
is "K512 (H200)"
S
The FLSTRD instruction reads the data capacity, used space and free space of the CompactFlash
following devices respectively.
Setting items
+1,
D
+3,
D
+5,
D
Contents of status to be read
K0 to K63 : Final line position of each file
K256(H100) : File IDs stored in the CompactFlash
K512(H200) : Capacity of the CompactFlash
K768(H300) : Version of the CF-ADP
K1024(H400) : Error information (error flag)
K1280(H500) : Error codes
Head device to which the read status is written
The number of data points stored in
status.
Channel number used by the CF-ADP
K1 : ch1
K2 : ch2
Final line position
K1 to the specified maximum line position
Final column position
Stores the existence of file IDs.
b15
b14
b13
b12
15
14
13
12
31
30
29
28
47
46
45
44
63
62
61
60
Data capacity of the CompactFlash
D
(kB) Units, If the data capacity is less than 1 kB, "1" is stored.
Used space of the CompactFlash
+2
D
(kB) Units, If the data size is less than 1 kB, "1" is stored.
Free space of the CompactFlash
+4
D
(kB) Units, If the data size is less than 1 kB, "1" is stored.
34 FX3U-CF-ADP Applied Instructions – FNC300 to FNC305
34.6 FNC 305 – FLSTRD / FX3U-CF-ADP status read
Description
TM
card
TM
card
varies depending on the contents of the read
D
Description
TM
card. For a file ID corresponding to the read
Description
b11
b10
b9
b8
b7
11
10
9
8
7
27
26
25
24
23
43
42
41
40
39
59
58
57
56
55
Description
TM
card
TM
card
TM
card
Data Type
16-bit binary
16-bit binary
16-bit binary
b6
b5
b4
b3
b2
b1
6
5
4
3
2
22
21
20
19
18
17
38
37
36
35
34
33
54
53
52
51
50
49
TM
card to the
31
32
33
34
35
36
37
b0
1
0
16
32
48
38
A
B
753
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